TWI684076B - Energy baseline establishment and application system and method for energy saving service - Google Patents

一種用於節能服務之能源基線建立暨應用系統及其方法，係包含至少一個節能服務案廠及一能源基線控管伺服設備，其中該節能服務案廠係至少包含有一個以上的外部設備，而該外部設備係至少包含有一變頻器及一與該變頻器電性連接之節能機電設施，且該能源基線控管伺服設備係與該變頻器進行連線，並依據節能機電設施運轉特性不同，透過不同能源基線建立方法作為節能服務動態計算節電效益之計費基礎，將節能改善前運轉功率值作為能源基線，之後再依據每分鐘上傳記錄之改善後運轉功率值及相關運轉時間以計算每日節電效益。An energy baseline establishment and application system and method for energy-saving services include at least one energy-saving service case factory and an energy baseline control servo device, wherein the energy-saving service case factory includes at least one external device, and The external equipment includes at least a frequency converter and an energy-saving electromechanical facility electrically connected to the frequency converter, and the energy baseline control servo device is connected to the frequency converter, and according to the different operating characteristics of the energy-saving electromechanical facility, through Different energy baseline establishment methods are used as the billing basis for energy-saving services to dynamically calculate power-saving benefits, and the operating power value before energy saving improvement is used as the energy baseline, and then the recorded improved operating power value and related operating time are uploaded based on the minute to calculate the daily power saving benefit.

用於節能服務之能源基線建立暨應用系統及其方法Energy baseline establishment and application system and method for energy saving service

本發明是有關一種用於節能服務之能源基線建立暨應用系統及其方法，特別是一種能夠依節能機電設施運轉特性不同，分別建立出節能改善前之能源基線、以作為動態計算實際節電效益與節能服務費之方法及其系統。The invention relates to an energy baseline establishment and application system and method for energy-saving services, in particular to an energy baseline before energy-saving improvement can be established according to different operating characteristics of energy-saving electromechanical facilities, as a dynamic calculation of actual power-saving benefits and Energy-saving service fee method and system.

近年來，由於環保意識抬頭，對於工業廢棄物及民生廢棄物的處理或再利用，格外地受到廣大民眾的重視。例如：廢氣、廢水、固體廢棄物或毒性化學品等眾多廢棄物質之處理及處置等，其中工業用水、排放水或民生有關之廢水處理是相當重要的一環，如果待處理水沒有經過適當的處理就隨意排放，不僅危害自然界的生態失衡，而且亦可能破壞水資源造成民生用水的匱乏不足，甚至在極短期間內就會對整個環境產生相當大的威脅與破壞。In recent years, due to the rising awareness of environmental protection, the treatment or reuse of industrial waste and people's livelihood waste has been particularly valued by the general public. For example: the treatment and disposal of many waste materials such as exhaust gas, waste water, solid waste or toxic chemicals. Among them, industrial water, discharge water or wastewater treatment related to people's livelihood is a very important part. If the water to be treated has not been properly treated Arbitrary discharges not only endanger the ecological imbalances in nature, but also may damage the water resources and cause the lack of water for people's livelihood. Even in a very short period of time, they will cause considerable threats and damage to the entire environment.

然而為符合排放水質，故必須使用不同的耗電機電設施，來對水質進行處理。以污水來講，必須先經由微生物處理並降低生化需氧量後，再經過濾、殺菌等過程達到排放標準值後，才能夠排放運用於不同用途，故上述過程中所使用的耗電機電設施，例如：污水進流泵、污水循環泵、污泥迴流泵、污水放流泵、攪拌機、鼓風機、表面曝氣機等電機就非常重要。因此對於廠內操作人員來講，長時間最高效率運轉上述機電設施，必然能夠符合排放標準值，但若未能依實際負載需求有效率的控制耗電機電設施運作，其耗電量將是非常龐大的，故若能夠改善上述情況，以節省電量的過度損耗，將對於環保有更大的助益。However, in order to meet the discharge water quality, it is necessary to use different power-consuming facilities to treat the water quality. In terms of sewage, it must first be treated by microorganisms and reduce the biochemical oxygen demand, and then be filtered and sterilized to achieve the emission standard value before it can be discharged and used for different purposes. Therefore, the power consumption facilities used in the above process For example, motors such as sewage inflow pumps, sewage circulation pumps, sludge return pumps, sewage discharge pumps, mixers, blowers, surface aerators are very important. Therefore, for the operators in the plant, the above-mentioned electromechanical facilities can be operated with maximum efficiency for a long time, and they must be able to meet the emission standard values. It is huge, so if the above situation can be improved to save excessive power consumption, it will have a greater benefit for environmental protection.

目前ESCO節能產業界之商業運作模式普遍採行：節能系統工程總建置費分期付款結案方式，關於實際節電效益僅對工程驗收當下經量測與計算獲得，並無法長期確保驗收當下節電效益之持續性。然而，相較於節能服務純粹以實際節電效益動態計價作為唯一收費來源，若沒有一個客觀的基準值，將無法有效計算節能改善前後的累計節電效益。At present, the commercial operation mode of the ESCO energy-saving industry is generally adopted: the way of closing the installment of the total construction cost of the energy-saving system project. The actual power-saving benefits are only obtained through the measurement and calculation of the current project acceptance, and cannot guarantee the long-term acceptance of the current power-saving benefits. Persistent. However, compared to energy-saving services that use purely dynamic pricing of actual power-saving benefits as the sole source of charges, without an objective benchmark value, the cumulative power-saving benefits before and after energy-saving improvements cannot be effectively calculated.

若可建立出一能夠用以計算節電效益費用之基準線（能源基線）計費機制，將能夠客觀有效計算節電效益與節能服務費，因此本發明應為一最佳解決方案。If a baseline (energy baseline) billing mechanism that can be used to calculate power-saving benefit costs can be established, the power-saving benefits and energy-saving service fees can be calculated objectively and effectively, so the present invention should be an optimal solution.

本發明係與該變頻器進行連線用於節能服務之能源基線建立暨應用系統，係至少包含：至少一個節能服務案廠，係至少包含有一個以上的外部設備，而該外部設備係至少包含有一變頻器及一與該變頻器電性連接之節能機電設施；一能源基線控管伺服設備，係與該變頻器進行連線，而該能源基線控管伺服設備係至少包含：一基準測定設定單元，用以依據不同的節能機電設施之運轉屬性，進行設定出一能源基準測定標準；一機組資訊接收單元，係用以與至少一個外部設備進行連線，其中該機組資訊接收單元能夠接收每一個節能機電設施的設備運轉參數，而該設備運轉參數係至少包含有一改善前運轉功率、一改善前運轉時間、一改善後運轉功率及一改善後運轉時間；一機組資訊統計單元，係與該機組資訊接收單元進行連線，用以於一定範圍時間內，將所有節能機電設施之改善前運轉功率、改善前運轉時間、改善後運轉功率及改善後運轉時間進行記錄並統計；一能源基線建立單元，係與該基準測定設定單元、該機組資訊接收單元及該機組資訊統計單元相連接，用以依據不同節能機電設施之能源基準測定標準及一定時間範圍內的改善前運轉功率進行建立出一基線功率；一節電效益運算單元，係與該機組資訊統計單元及該能源基線建立單元相連接，用以將基線功率、改善後運轉功率及改善後運轉時間進行運算，以取得一節電效益。The present invention is an energy baseline establishment and application system connected to the frequency converter for energy-saving services. It includes at least: at least one energy-saving service case, at least one external device, and the external device at least contains There is an inverter and an energy-saving electromechanical facility electrically connected to the inverter; an energy baseline control servo device is connected to the inverter, and the energy baseline control servo device includes at least: a reference measurement setting The unit is used to set an energy benchmark measurement standard according to the operational attributes of different energy-saving electromechanical facilities; a unit information receiving unit is used to connect with at least one external device, wherein the unit information receiving unit can receive each The equipment operation parameters of an energy-saving electromechanical facility, and the equipment operation parameters include at least an operation power before improvement, an operation time before improvement, an operation power after improvement, and an operation time after improvement; a unit information statistics unit is related to the The unit information receiving unit is connected to record and count the operating power before improvement, the operating time before improvement, the operating power after improvement and the operating time after improvement within a certain range of time; an energy baseline is established The unit is connected to the reference measurement setting unit, the unit information receiving unit and the unit information statistical unit, and is used to establish a standard according to the energy benchmark measurement standards of different energy-saving mechanical and electrical facilities and the operating power before improvement within a certain time range. Baseline power; a power-saving benefit calculation unit, which is connected to the unit information statistical unit and the energy baseline establishing unit, and is used to calculate the baseline power, the improved operating power and the improved operating time to obtain a power-saving benefit.

更具體的說，所述外部設備係為一具有連續運轉屬性之節能機電設施，而每一個具有連續運轉屬性之節能機電設施的能源基準測定標準係將連續記錄的改善前運轉功率及改善前運轉時間進行運轉功率平均值計算，以取得該具有連續運轉屬性之節能機電設施的基線功率。More specifically, the external device is an energy-saving electromechanical facility with continuous operation attributes, and the energy benchmarking standard for each energy-saving electromechanical facility with continuous operation attributes is the continuously recorded pre-improvement operating power and pre-improvement operation Time to calculate the average value of the operating power to obtain the baseline power of the energy-saving electromechanical facility with continuous operating attributes.

更具體的說，所述外部設備係為一具有間歇運轉屬性之節能機電設施，而該設備運轉參數更包含有一改善前電機運轉總用電度數，且每一個具有間歇運轉屬性之節能機電設施的能源基準測定標準係將連續數天記錄的改善前電機運轉總用電度數及改善前運轉時間進行運轉功率平均值計算，以取得該具有間歇運轉屬性之節能機電設施的基線功率。More specifically, the external device is an energy-saving electromechanical facility with intermittent operation properties, and the operation parameters of the device further include a total power consumption of the motor operation before improvement, and each energy-saving electromechanical facility with intermittent operation properties The energy standard measurement standard is to calculate the average operating power of the total power consumption before motor operation and the operating time before improvement recorded for several consecutive days to obtain the baseline power of the energy-saving electromechanical facility with intermittent operating properties.

更具體的說，所述外部設備係為一具有多台並聯運轉屬性之節能機電設施的並聯群組，而每一個節能機電設施的能源基準測定標準係以連續記錄的改善前運轉功率及改善前運轉時間進行運轉功率平均值計算，以逐一取得該並聯群組中每一個節能機電設施的基線功率。More specifically, the external device is a parallel group of energy-saving electromechanical facilities with multiple parallel operation attributes, and the energy benchmark measurement standard for each energy-saving electromechanical facility is continuously recorded before the improvement of the operating power and before the improvement The running time is used to calculate the average running power to obtain the baseline power of each energy-saving electromechanical facility in the parallel group one by one.

更具體的說，所述並聯群組的設備運轉參數更包含有一並聯運轉頻率及一改善後並聯群組電機之合計運轉頻率，之後能夠將改善後並聯群組電機之合計運轉頻率與該運轉台數乘以並聯運轉頻率進行比較，再依據比較結果，以合計運算或是分別運算的方式判定能源基線，將基線功率、改善後運轉功率及改善後運轉時間進行運算，以取得一節電效益。More specifically, the device operating parameters of the parallel group further include a parallel operating frequency and an improved total operating frequency of the parallel group motors, and then the total operating frequency of the improved parallel group motors can be The number is multiplied by the parallel operation frequency for comparison, and then the energy baseline is determined by the total calculation or the separate calculation based on the comparison result, and the baseline power, the improved operation power and the improved operation time are calculated to obtain the energy saving benefit.

更具體的說，所述能源基線建立暨應用系統，更包含有一與至少一個外部單位及該能源基線建立單元進行連線之外部資訊擷取單元，用以透過該外部單位取得一定範圍時間內的溫度數據，其中該外部設備係為一具有組合運轉屬性之節能機電設施，而該具有組合運轉屬性之節能機電設施的能源基準測定標準係由該能源基線建立單元將一定範圍時間內的改善前運轉功率平均值與溫度數據進行統計分析得出一基線平均功率與溫度對照表。More specifically, the energy baseline establishment and application system further includes an external information acquisition unit that is connected to at least one external unit and the energy baseline establishment unit to obtain the time within a certain range of time through the external unit Temperature data, where the external device is an energy-saving electromechanical facility with combined operation attributes, and the energy benchmarking standard of the energy-saving electromechanical facility with combined operation attributes is operated by the energy baseline establishment unit within a certain period of time before improvement Statistical analysis of the average power and temperature data results in a baseline average power and temperature comparison table.

更具體的說，所述節電效益運算單元能夠於基線平均功率與溫度對照表中，查出平均溫度所對應的基線功率，再將所查出的基線功率、改善後運轉功率及改善後運轉時間進行運算，以取得一節電效益。More specifically, the power-saving benefit calculation unit can find out the baseline power corresponding to the average temperature in the baseline average power and temperature comparison table, and then compare the detected baseline power, the improved operating power and the improved operating time Perform calculations to obtain power-saving benefits.

一種用於節能服務之能源基線建立暨應用方法，其方法為： (1)      將一節能服務案廠之外部設備的節能機電設施與一能源基線控管伺服設備進行連線，而該能源基線控管伺服設備能夠依據不同的節能機電設施之運轉屬性，進行設定出一能源基準測定標準； (2)      接收每一個節能機電設施的設備運轉參數，其中該設備運轉參數係至少包含有一改善前運轉功率、一改善前運轉時間、一改善後運轉功率及一改善後運轉時間； (3)      依據不同節能機電設施之能源基準測定標準及一定時間範圍內的改善前運轉功率進行建立出一基線功率，並能夠將該基線功率、該改善後運轉功率及該改善後運轉時間進行運算，以取得一節電效益。An energy baseline establishment and application method for energy-saving services, the method is as follows: (1) Connect energy-saving electromechanical facilities of external equipment of an energy-saving service case factory to an energy baseline control servo device, and the energy baseline control The servo device can set an energy benchmark measurement standard according to the operating attributes of different energy-saving electromechanical facilities; (2) Receive the equipment operating parameters of each energy-saving electromechanical facility, where the equipment operating parameters include at least a pre-improvement operating power 1. An operation time before improvement, an operation power after improvement and an operation time after improvement; (3) According to the energy benchmark measurement standards of different energy-saving electromechanical facilities and the operation power before improvement within a certain time frame, a baseline power is established, and The baseline power, the improved operating power and the improved operating time can be calculated to obtain power saving benefits.

更具體的說，所述外部設備係為一具有連續運轉屬性之節能機電設施，而每一個具有連續運轉屬性之節能機電設施的能源基準測定標準係將連續記錄的改善前運轉功率及改善前運轉時間進行運轉功率平均值計算，以取得該具有連續運轉屬性之節能機電設施的基線功率。More specifically, the external device is an energy-saving electromechanical facility with continuous operation attributes, and the energy benchmarking standard for each energy-saving electromechanical facility with continuous operation attributes is the continuously recorded pre-improvement operating power and pre-improvement operation Time to calculate the average value of the operating power to obtain the baseline power of the energy-saving electromechanical facility with continuous operating attributes.

更具體的說，所述外部設備係為一具有間歇運轉屬性之節能機電設施，而該設備運轉參數更包含有一改善前電機運轉總用電度數，且每一個具有間歇運轉屬性之節能機電設施的能源基準測定標準係將數天連續記錄的改善前電機運轉總用電度數及改善前運轉時間進行運轉功率平均值計算，以取得該具有間歇運轉屬性之節能機電設施的基線功率。More specifically, the external device is an energy-saving electromechanical facility with intermittent operation properties, and the operation parameters of the device further include a total power consumption of the motor operation before improvement, and each energy-saving electromechanical facility with intermittent operation properties The energy standard measurement standard is to calculate the average operating power of the total power consumption before motor operation and the operating time before improvement recorded continuously for several days to obtain the baseline power of the energy-saving electromechanical facility with intermittent operation properties.

更具體的說，所述外部設備係為一具有多個並聯運轉屬性之節能機電設施的並聯群組，而每一個節能機電設施的能源基準測定標準係以連續記錄的改善前運轉功率及改善前運轉時間進行運轉功率平均值計算，以逐一取得該並聯群組每一個節能機電設施的基線功率。More specifically, the external device is a parallel group of energy-saving electromechanical facilities with multiple parallel operation attributes, and the energy benchmarking standards for each energy-saving electromechanical facility are continuously recorded before the improvement of the operating power and before the improvement The running time is used to calculate the average running power to obtain the baseline power of each energy-saving electromechanical facility of the parallel group one by one.

更具體的說，所述並聯運轉屬性之節能機電設施的設備運轉參數更包含有一並聯運轉頻率及一改善後並聯群組電機之合計運轉頻率，之後能夠將改善後並聯群組電機之合計運轉頻率與該運轉台數乘以並聯運轉頻率進行比較，並再依據比較結果，以合計運算或是分別運算的方式，將基線功率、改善後運轉功率及改善後運轉時間進行運算，以取得一節電效益。More specifically, the equipment operation parameters of the energy-saving electromechanical facilities of the parallel operation attribute further include a parallel operation frequency and an improved total operation frequency of the parallel group motor, and then the total operation frequency of the improved parallel group motor can be changed Compare with the number of operating units multiplied by the parallel operating frequency, and then calculate the baseline power, the improved operating power, and the improved operating time in a total or separate calculation based on the comparison result to obtain power saving benefits .

更具體的說，所述能源基線建立暨應用方法，更能夠透過一外部單位取得一定範圍時間內的溫度數據，其中該外部設備係為一具有組合運轉屬性之節能機電設施，而組合運轉屬性之節能機電設施的能源基準測定標準係由該能源基線建立單元將一定範圍時間內的改善前運轉功率平均值與溫度數據進行統計分析得出一基線平均功率與溫度對照表。More specifically, the energy baseline establishment and application method can obtain temperature data within a certain range through an external unit, where the external device is an energy-saving electromechanical facility with combined operating attributes, and the combined operating attributes The energy benchmark measurement standard for energy-saving electromechanical facilities is a statistical analysis of the baseline average power and temperature by the statistical analysis of the average value of the operating power and temperature data before improvement within a certain range of time by the energy baseline building unit.

更具體的說，所述更能夠於基線平均功率與溫度對照表中，查出平均溫度所對應的基線功率，再將所查出的基線功率、改善後運轉功率及改善後運轉時間進行運算，以取得一節電效益。More specifically, the method can find out the baseline power corresponding to the average temperature in the baseline average power and temperature comparison table, and then calculate the detected baseline power, the improved operating power and the improved operating time, In order to obtain energy saving benefits.

有關於本發明其他技術內容、特點與功效，在以下配合參考圖式之較佳實施例的詳細說明中，將可清楚的呈現。Regarding other technical contents, features and effects of the present invention, it will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings.

而本發明提及之「能源基線」是指作為能源績效比較基準之量化參考線，「能源基線」是指廠內各別「節能標的」電機，在實施節能改善前之「運轉功率kW平均值」，並將詳載於合約中，作為甲乙雙方計算節能效益費用之基準線。The "energy baseline" mentioned in the present invention refers to the quantitative reference line as a benchmark for energy performance comparison. The "energy baseline" refers to the "operating power kW average value" of various "energy-saving target" motors in the factory before implementing energy-saving improvements. ", and will be detailed in the contract as a baseline for both parties to calculate energy efficiency benefits.

以污水廠為例，基於各「節能標的」每日運轉時間不定，其取決於當日污水量、水質、排放指標、天候等因素作即時調控，其節能系統運作需符合污水廠排放水質標準前提下，將以節能改善前電機運轉功率kW平均值作為「能源基線」，再依據每分鐘上傳雲端記錄之「改善後電機運轉功率kW值」及相關運轉時間以計算每日節電效益kWh值。Taking the sewage plant as an example, the daily operation time of each "energy saving target" is uncertain, which depends on factors such as the amount of sewage, water quality, discharge indicators, weather, etc. for real-time control. The operation of its energy-saving system must comply with the sewage plant discharge water quality standards. The average value of the motor operating power kW before energy saving and improvement is used as the "energy baseline", and the daily power saving benefit kWh value is calculated based on the "improved motor operating power kW value" recorded in the cloud every minute and the relevant operating time.

而本發明提及之「約定天數」，係指節能服務合約之甲乙雙方同意的電機運轉功率kW值收集紀錄天數。一般來說，該期程必須涵蓋完整尖離峰運轉變化週期；以污水廠為例，約定天數至少為7天。The "agreed days" mentioned in the present invention refers to the number of days for collecting and recording the motor operating power kW value agreed by both parties A and B of the energy saving service contract. Generally speaking, the schedule must cover the complete peak-off-peak operation change cycle; taking the sewage plant as an example, the agreed number of days is at least 7 days.

而本發明提及之數據「取樣週期」，係指電機運轉參數收集紀錄的取樣週期。為使節能系統能充分掌握電機運轉動態特性，該電機運轉數據「取樣週期」應為每分鐘一次或 ≦ 1分鐘。The data "sampling period" mentioned in the present invention refers to the sampling period for collecting and recording the motor operating parameters. In order to enable the energy-saving system to fully grasp the dynamic characteristics of the motor operation, the "sampling cycle" of the motor operation data should be once per minute or ≤ 1 minute.

而本發明提及之「節能改善」，係先經由數據收集並統計分析後，進行分析找出符合排放水值的標準條件下，耗電機電設施最低能夠降載運轉之狀態，如此將能夠使耗電機電設施不需長時間處於最高效率運轉，但亦能夠維持最基本排放的標準要求，將能夠有效的降低耗電量。The "energy saving improvement" mentioned in the present invention is to first collect and statistically analyze the data to find out the condition that the power consumption facilities can be reduced to the lowest level under the standard conditions of the discharged water value, which will enable Electricity-consuming facilities do not need to operate at the highest efficiency for a long time, but they can also maintain the basic emission standards, which will effectively reduce power consumption.

請參閱第1~2圖，為本發明用於節能服務之能源基線建立暨應用系統之整體架構示意圖及能源基線控管伺服設備之架構示意圖，其中該能源基線建立暨應用系統係至少包含有一個節能服務案廠1及一能源基線控管伺服設備2，而該節能服務案廠1係至少包含有一個以上的外部設備11，且該外部設備11係至少包含有一變頻器111及一與該變頻器111電性連接之節能機電設施112。Please refer to Figures 1~2, which is a schematic diagram of the overall architecture of an energy baseline establishment and application system for energy-saving services and an architectural schematic diagram of an energy baseline control servo device, wherein the energy baseline establishment and application system includes at least one Energy-saving service case 1 and an energy baseline control servo device 2, and the energy-saving service case 1 includes at least one external device 11 and the external device 11 includes at least one inverter 111 and one inverter Energy-saving electromechanical facility 112 electrically connected to the device 111.

其中該能源基線控管伺服設備2係與該變頻器111進行連線，而該能源基線控管伺服設備2係至少包含一基準測定設定單元21、一機組資訊接收單元22、一機組資訊統計單元23、一外部資訊擷取單元24、一能源基線建立單元25、一節電效益運算單元26，該基準測定設定單元21用以依據不同的節能機電設施運轉屬性（連續運轉電機、間歇運轉電機、並聯運轉電機或/及組合運轉電機），進行設定出一能源基線測定標準；The energy baseline control servo device 2 is connected to the inverter 111, and the energy baseline control servo device 2 includes at least a reference measurement setting unit 21, a unit information receiving unit 22, and a unit information statistical unit 23. An external information acquisition unit 24, an energy baseline establishment unit 25, and a power-saving benefit calculation unit 26. The reference measurement setting unit 21 is used for different energy-saving electromechanical facility operation attributes (continuous operation motor, intermittent operation motor, parallel connection Run the motor or/and combined-run motor), and set an energy baseline measurement standard;

而該機組資訊接收單元22能夠接收每一個節能機電設施112的設備運轉參數，而該設備運轉參數係至少包含有一改善前運轉功率、一改善前運轉時間、一改善後運轉功率及一改善後運轉時間，而上述參數是透過變頻器輸出的頻率、電流、電壓及功率，或是變頻器內部的DC Bus電壓、漣波電壓及運作溫度，或是電機轉矩電流、功率因素等參數進行分析運算所得；The unit information receiving unit 22 can receive the equipment operation parameters of each energy-saving electromechanical facility 112, and the equipment operation parameters include at least an operation power before improvement, an operation time before improvement, an operation power after improvement, and an operation after improvement Time, and the above parameters are analyzed and calculated through the frequency, current, voltage and power output by the inverter, or the DC Bus voltage, ripple voltage and operating temperature of the inverter, or the motor torque current, power factor and other parameters. Income

而該機組資訊統計單元23用以於一定範圍時間內，將所有節能機電設施112之改善前運轉功率、改善前運轉時間、改善後運轉功率及改善後運轉時間進行記錄並統計；The unit information statistics unit 23 is used to record and count the operating power before improvement, the operating time before improvement, the operating power after improvement, and the operating time after improvement within a certain range of time;

而該外部資訊擷取單元24用以透過該外部單位3取得一定範圍時間內的溫度數據；且該能源基線建立單元25用以依據不同節能機電設施之能源基準測定標準及一定時間範圍內的改善前運轉功率進行建立出一基線功率；The external information acquisition unit 24 is used to obtain temperature data within a certain range of time through the external unit 3; and the energy baseline establishment unit 25 is used to measure the energy standards of different energy-saving electromechanical facilities and improve within a certain time range The pre-running power is carried out to establish a baseline power;

而該節電效益運算單元26用以將基線功率、改善後運轉功率及改善後運轉時間進行運算，以取得一節電效益。The power-saving benefit calculation unit 26 is used to calculate the baseline power, the improved operating power, and the improved operating time to obtain a power-saving benefit.

而當不同運轉屬性的節能機電設施類型或是應用方式不同，會有不同基線功率及節電效益計算方式或偵測方式， 而不同節能機電設施之能源基線測定標準與節電效益計算說明如下： (1)     具有連續運轉屬性之節能機電設施： (a)      而具有連續運轉屬性之節能機電設施的能源基線測定標準，係將約定天數內連續記錄改善前運轉功率kW值，再進行約定天數內電機運轉功率平均值計算，以作為該連續運轉電機之能源基線； (b)     基線建立係依據節能改善前，連續7天/24小時記錄每分鐘單機運轉功率kW值以計算7天kW平均值，作為雙方議定之「能源基線」（基線功率）（7天是其中一個實施方式，但不限於7天）； (c)      日能源基線總用電量(kWh) ：

，i代表「節能標的」電機1~n； (d)     日實際總用電量(kWh)：

，i代表「節能標的」電機1~n，j代表雲端第1~1440筆紀錄； (e)      當月節能服務費計價：

，k代表每月第1~n天，n=30、31、28或29； (f)       平均電價：台電月電費單(含稅)應繳總金額/當月總用電度數； (g)     分潤比例：依據雙方於節能服務合約議定分配比例。 (2)     具有間歇運轉屬性之節能機電設施： (a)      而具有間歇運轉屬性之節能機電設施的能源基線測定標準係依據節能改善前，以瓦時表記錄連續7天/24小時單機運轉總度數kWh除7天再除24小時，以計算平均功率kW值，作為雙方議定之「能源基線」（基線功率）（7天是其中一個實施方式，但不限於7天）； (b)     基於「間歇運轉」電機屬性，若沿用「連續運轉」電機方式測定基線，則計算「日能源基線總用電量」將因節能改善後運轉時間增加而膨脹，產生節電效益kWh值過度膨脹弊病，故針對「間歇運轉」電機，輔以瓦時表建立「能源基線」； (c)      關於後續「間歇運轉」電機之「日能源基線總用電量」、「日實際總用電量」、「當月節能服務費計價」、「平均電價」及「分潤比例」同前所述。 (3)     兩台具有並聯運轉屬性之節能機電設施的並聯群組： 所述並聯運轉係為兩台相同規格之泵類節能機電設施（主/備機配置），原操作條件單台全載運轉，節能系統在滿足實際揚程需求條件下，期以兩台並聯降載運轉提供相同於單台全載運轉之流量需求，並能產生低於原單台全載運轉耗電量之節電效益，而測定標準與節電效益計算說明如下： (a)      以兩台相同規格水泵電機為例：所謂「並聯運轉頻率 f _p 」係為當兩台水泵電機同頻降載並聯運轉提供流量=單台全載60Hz運轉提供流量條件下，該同頻降載並聯運轉頻率即為 f _p ； (b)     基線建立係遵循前述「連續運轉」屬性機電設施之方法，分別針對並聯運轉群組內各電機逐一建立單機「能源基線」（基線功率）； (c)      計算節電效益將以 2 f _p 為計算依據： (c1) 若兩台節能機電設施之合計運轉頻率＜=2 f _p ，則採取兩電機較高「能源基線」（基線功率）、兩電機合計實際運轉功率及相關運轉時間以計算節電效益； (c2) 若兩台節能機電設施之合計運轉頻率＞2 f _p ，則採取兩台節能機電設施各別「能源基線」（基線功率）、各別實際運轉功率及相關運轉時間分別獨立計算單台節能機電設施之節電效益； (c3) 假設兩台水泵電機之「效率」相同，則並聯運轉頻率 f _p 相同；若兩台水泵電機之「效率」不同時，則並聯運轉頻率 f _p 則不同。因此，上述計算依據 2 f _p 將修改為 f _p1 + f _p2 ； (d)     關於後續「並聯運轉」電機之「日能源基線總用電量」、「日實際總用電量」、「當月節能服務費計價」、「平均電價」及「分潤比例」同前所述。 (4)     多台具有並聯運轉屬性之節能機電設施的並聯群組： (a)      以四台相同規格水泵電機為例，原操作條件2台全載運轉，節能系統採取4台並聯同頻降載運轉。當四台同頻降載並聯運轉提供流量=兩台全載60Hz運轉提供流量條件下，該同頻降載並聯運轉頻率即為 f _p ； (b)     基線建立係遵循前述「連續運轉」屬性機電設施之方法，分別針對並聯運轉群組內各電機逐一建立單機「能源基線」（基線功率）； (c)      計算節電效益將以 4 f _p 為計算依據： (c1) 若四台節能機電設施之合計運轉頻率＜=4 f _p ，則採取原操作兩電機之「能源基線」加總、四電機合計實際運轉功率及相關運轉時間以計算節電效益； (c2) 若四台節能機電設施之合計運轉頻率＞4 f _p ，則採取四台節能機電設施各別「能源基線」（基線功率）、各別實際運轉功率及相關運轉時間分別獨立計算單台節能機電設施之節電效益； (c3) 假設四台水泵電機之「效率」相同，則並聯運轉頻率 f _p 相同；若四台水泵電機之「效率」不同時，則並聯運轉頻率 f _p 則不同。因此，上述計算依據 4 f _p 將修改為 f _p1 + f _p2 + f _p3 + f _p4 ； (d)     本方法是以實際流量(或壓力)需求作為並聯運轉電機之「能源基線」判定原則，而關於後續「並聯運轉」電機之「日能源基線總用電量」、「日實際總用電量」、「當月節能服務費計價」、「平均電價」及「分潤比例」同前所述。； (e)      而上述針對多電機「並聯運轉」屬性之節能機電設施，除應用於水泵電機案例外，同理亦適用於風機類節能機電設施(例如：空壓機、鼓風機等電機)。其適用差異在於：當應用於風機類節能機電設施時，將以實際風量(或壓力)需求作為並聯運轉頻率之判定原則。 (5)     具有組合運轉屬性之節能機電設施： 關於具有組合運轉屬性之節能機電設施係指多台電機群組並具備高/低速配置的節能機電設施，原運轉條件是依據負載需求進行加減台數與高/低速調控； (a)      以冷卻水塔風車系統為例，通常冷卻水塔風車系統係配置多台具備高低速切換功能之風車電機群所組成，其系統運作依據冷卻水塔出水口溫度需求以調控風車電機群之運轉台數及高/低速切換。因此，冷卻水塔風車系統運轉條件會因冷卻水塔出水口溫度變化，因應產生不同運轉台數、高/低速配置組合，故符合「組合運轉」屬性； (b)     而組合運轉屬性之節能機電設施的能源基準測定標準，係藉全年度風車電機系統運轉記錄表及中央氣象局當地測站大氣月均溫數據，統計彙整計算出全年「大氣月均溫對風車電機系統月平均運轉功率」對照表，作為雙方議定之「能源基線」（基線功率）（本實施例是以冷卻水塔風車系統及全年度作為實施，但實施所應用之場域與範圍時間並不限於冷卻水塔風車系統及全年度）； (c)      而節能改善前當月能源基線總用電量kWh計算，則依據當月大氣月均溫查表對應「基線功率」kW值（如第3圖所示，代表大氣月均溫與基線功率相對應數據），以取得當月大氣月均溫所對應的基線功率，再乘以當月累計運轉時間，以計算改善前能源基線總用電量（kWh）； (d)     接著，再依據每分鐘上傳記錄之「改善後風車電機系統運轉功率kW值」及相關累計運轉時間，以累計加總為一改善後實際總用電量（kWh）； (e)      最後，再將改善前能源基線總用電量（kWh）減去改善後實際總用電量（kWh），則能夠取得一節電量（節電效益）； (f)       而關於後續「組合運轉」電機之「當月節能服務費計價」、「平均電價」及「分潤比例」同前所述。 When the types or applications of energy-saving electromechanical facilities with different operating attributes are different, there will be different calculation methods or detection methods of baseline power and power-saving benefits. The energy baseline measurement standards and power-saving benefit calculations of different energy-saving electromechanical facilities are explained as follows: (1 ) Energy-saving electromechanical facilities with continuous operation attributes: (a) The energy baseline measurement standard for energy-saving electromechanical facilities with continuous operation attributes is to continuously record the operating power kW value before improvement within the agreed number of days, and then perform the motor operating power within the agreed number of days The average value is calculated as the energy baseline of the continuously operating motor; (b) The baseline is established based on the record of the kW value of the single-unit operating power per minute for 7 days/24 hours before the energy saving improvement to calculate the 7-day kW average value as agreed by both parties "Energy Baseline" (baseline power) (7 days is one of the implementation methods, but not limited to 7 days); (c) Daily baseline energy consumption (kWh):

, I stands for "energy-saving standard" motor 1~n; (d) actual daily total electricity consumption (kWh):

, I represents the "energy-saving standard" motor 1~n, j represents the 1st~1440th record in the cloud; (e) The price of the energy-saving service fee in the month:

, K represents the 1st to nth day of each month, n=30, 31, 28 or 29; (f) Average electricity price: the total amount payable by Taipower’s monthly electricity bill (including tax)/total power consumption in the month; (g) points Profit ratio: According to the agreed distribution ratio between the two parties in the energy-saving service contract. (2) Energy-saving electromechanical facilities with intermittent operation properties: (a) The energy baseline measurement standards for energy-saving electromechanical facilities with intermittent operation properties are based on the total number of single-day operation for 7 days/24 hours in watt-hour meter before energy saving improvement kWh divided by 7 days and then divided by 24 hours to calculate the average power kW value as the "energy baseline" (baseline power) agreed by both parties (7 days is one of the implementation methods, but not limited to 7 days); (b) Based on "intermittent "Operation" motor attribute, if the "continuous operation" motor method is used to measure the baseline, the calculation of "daily energy baseline total power consumption" will expand due to the increase in operation time after energy saving improvement, resulting in the excessive expansion of the power saving benefit kWh value. "Intermittent operation" motor, supplemented by watt-hour meter to establish "energy baseline"; (c) About the "daily energy baseline total power consumption", "daily actual total power consumption" and "monthly energy saving service" of the subsequent "intermittent operation" motor "Pricing", "Average Electricity Price" and "Proportion of Profits" are the same as mentioned above. (3) A parallel group of two energy-saving electromechanical facilities with parallel operation properties: The parallel operation is two energy-saving electromechanical facilities with pumps of the same specification (main/standby machine configuration), and the original operating conditions are single-unit full-load operation The energy-saving system will provide the same flow demand as the single full-load operation with two parallel load-shedding operations under the condition of meeting the actual head demand, and can produce a power-saving benefit lower than the original single-load full-load operation. The calculation of the standard and power-saving benefits is explained as follows: (a) Take two pump motors of the same specification as an example: the so-called "parallel operation frequency f _p "is to provide flow when two pump motors operate in parallel at the same frequency and load reduction = a single full load 60Hz Under the condition that the flow is provided by the operation, the frequency of the same frequency and load reduction parallel operation is f _p ; (b) The establishment of the baseline follows the method of electromechanical facilities of the aforementioned "continuous operation" attribute, and establishes a single machine for each motor in the parallel operation group. "Energy baseline" (baseline power); (c) The calculation of power-saving benefits will be based on 2 f _p : (c1) If the total operating frequency of the two energy-saving electromechanical facilities is less than or equal to 2 f _p , the higher energy of the two motors will be used. "Baseline" (baseline power), the total actual operating power of the two motors and the related operating time to calculate the power-saving benefit; (c2) If the total operating frequency of the two energy-saving mechanical and electrical facilities is greater than 2 f _p , then the two energy-saving mechanical and electrical facilities are used separately. "Energy baseline" (baseline power), each actual operating power and related operating time are calculated independently for the energy saving benefit of a single energy-saving electromechanical facility; (c3) Assuming that the two pump motors have the same "efficiency", the parallel operation frequency f _{p is the} same ; If the "efficiency" of the two pump motors is different, the parallel operation frequency f _p is different. Therefore, the above calculation will be modified to f _p1 + f _p2 based on 2 f _p ; (d) About the “daily baseline total power consumption”, “daily actual total power consumption”, and “energy saving of the current month” for subsequent “parallel operation” motors "Service fee pricing", "average electricity price" and "split profit ratio" are the same as mentioned above. (4) A parallel group of multiple energy-saving electromechanical facilities with parallel operation properties: (a) Take four water pump motors of the same specification as an example, the original operating conditions are 2 full-load operation, and the energy-saving system adopts 4 parallel parallel frequency reduction Running. When four sets of co-frequency reduced-load parallel operation provide flow rate = two full-load 60Hz operation provides flow rate, the same-frequency reduced-load parallel operation frequency is f _p ; (b) The baseline is established according to the aforementioned "continuous operation" attribute electromechanical The method of the facility is to establish a single "energy baseline" (baseline power) for each motor in the parallel operation group; (c) The calculation of power saving benefits will be based on 4 f _p : (c1) If four energy-saving electromechanical facilities If the total operating frequency is less than or equal to 4 f _p , then the total “energy baseline” of the original two motors will be used, and the total actual operating power and related operating time of the four motors will be used to calculate the power saving benefit; (c2) If the total operation of the four energy-saving electromechanical facilities If the frequency is greater than 4 f _p , then the four energy-saving electromechanical facilities shall use the "energy baseline" (baseline power), the actual operating power and the relevant operating time to independently calculate the power-saving benefits of a single energy-saving electromechanical facility; (c3) Hypothesis four If the "efficiency" of the pump motors is the same, the parallel operation frequency f _{p is the} same; if the "efficiency" of the four pump motors is different, the parallel operation frequency f _p is different. Therefore, the above calculation will be modified to f _p1 + f _p2 + f _p3 + f _p4 based on 4 f _p ; (d) This method uses the actual flow (or pressure) demand as the “energy baseline” determination principle for parallel-operated motors, and Regarding the subsequent "parallel operation" motors, "Daily Energy Baseline Total Electricity Consumption", "Daily Actual Total Electricity Consumption", "Monthly Energy Saving Service Charge Valuation", "Average Electricity Price" and "Split-Rate Ratio" are as described above. (E) The above energy-saving mechanical and electrical facilities for the multi-motor "parallel operation" attribute, in addition to the pump motor case, the same applies to the fan-type energy-saving mechanical and electrical facilities (such as air compressors, blowers and other motors). The applicable difference is that when applied to energy-saving mechanical and electrical installations for fans, the actual air volume (or pressure) demand will be used as the principle for determining the parallel operating frequency. (5) Energy-saving electromechanical facilities with combined operation attributes: Energy-saving electromechanical facilities with combined operation attributes refer to energy-saving electromechanical facilities with multiple motor groups and high/low speed configurations. The original operating conditions are based on load demand And high/low speed control; (a) Taking the cooling tower windmill system as an example, the cooling tower windmill system is usually composed of multiple windmill motor groups with high and low speed switching functions, and its system operation is controlled according to the cooling tower outlet temperature demand The number of running windmill motors and high/low speed switching. Therefore, the operating conditions of the cooling tower windmill system will change according to the temperature of the cooling tower outlet, and different combinations of operating numbers and high/low speed configurations should be generated, so it meets the "combined operation"attribute; (b) The combined operation attribute of energy-saving electromechanical facilities The energy standard measurement standard is based on the annual annual windmill motor system operation record table and the average monthly atmospheric temperature data of the local meteorological station of the Central Meteorological Bureau, and the statistical summary is calculated to calculate the annual "atmospheric monthly average temperature vs. monthly average operating power of the windmill motor system". , As the "energy baseline" (baseline power) agreed by both parties (in this embodiment, the cooling water tower windmill system and the full year are implemented, but the field and scope of the application are not limited to the cooling water tower windmill system and the full year) ; (C) The total baseline energy consumption kWh of the current month before energy saving improvement is calculated according to the corresponding monthly baseline temperature lookup table of the month’s “baseline power” kW value (as shown in Figure 3, representing the monthly average atmospheric temperature and baseline power Corresponding data) to obtain the baseline power corresponding to the monthly average monthly temperature of the month, and then multiply it by the cumulative operating time of the month to calculate the total baseline energy consumption (kWh) of the energy before the improvement; (d) Then, upload based on every minute The recorded "improved wind turbine motor system operating power kW value" and the related cumulative operating time, the cumulative total is the actual total power consumption (kWh) after improvement; (e) Finally, the total baseline energy consumption before improvement Energy (kWh) minus the actual total power consumption after improvement (kWh), you can get a power saving (power saving benefit); (f) and the "monthly energy saving service charge pricing" and "average power price" for the subsequent "combined operation" motors "And "split percentage" are as described above.

本發明用於節能服務之能源基線建立暨應用方法之流程如第4圖所示，其流程為： (1)     將一節能服務案廠之外部設備的節能機電設施與一能源基線控管伺服設備進行連線，而該能源基線控管伺服設備能夠依據不同的節能機電設施之運轉屬性，進行設定出一能源基準測定標準401； (2)     接收每一個節能機電設施的設備運轉參數，其中該設備運轉參數係至少包含有一改善前運轉功率、一改善前運轉時間、一改善後運轉功率及一改善後運轉時間402； (3)     依據不同節能機電設施之能源基準測定標準及一定時間範圍內的改善前運轉功率紀錄以建立出一「能源基線」（基線功率），並且更能夠將該基線功率、該改善後運轉功率及該改善後運轉時間進行運算，以取得一節電效益403。The process of establishing and applying the energy baseline of the energy saving service of the present invention is shown in Figure 4, and the process is as follows: (1) The energy-saving electromechanical facilities of an external device of an energy-saving service case factory and an energy baseline control servo device Connect, and the energy baseline control servo device can set an energy benchmark measurement standard 401 according to the operating attributes of different energy-saving electromechanical facilities; (2) Receive the equipment operating parameters of each energy-saving electromechanical facility, where the equipment The operating parameters include at least an operating power before improvement, an operating time before improvement, an operating power after improvement, and an operating time after improvement 402; (3) According to the energy standard measurement standards of different energy-saving mechanical and electrical facilities and the improvement within a certain time range The pre-operational power record is used to establish an "energy baseline" (baseline power), and the baseline power, the improved operating power and the improved operating time can be calculated to obtain a power saving benefit 403.

本發明所提供之用於節能服務之能源基線建立暨應用系統，與其他習用技術相互比較時，其優點如下： (1)     本申請案能夠將不同運轉屬性下的節能機電設施，進行設定不同的能源基準測定標準，並依據能源基準測定標準建立「能源基線」（基線功率）並用以計算實際節電效益費用之基準線。 (2)     本發明由於能夠建立能源績效比較基準之量化參考線，故能夠詳載於雙方合約中，作為甲乙雙方計算節能服務費用之基準線。Compared with other conventional technologies, the energy baseline establishment and application system provided by the present invention for energy-saving services has the following advantages: (1) This application can set different energy-saving electromechanical facilities under different operating attributes. Energy benchmark measurement standards, and establish an "energy baseline" (baseline power) based on the energy benchmark measurement standards and use it to calculate the baseline for the actual cost-saving benefits. (2) Since the present invention can establish a quantitative reference line for the benchmark of energy performance comparison, it can be detailed in the contract between the two parties as a baseline for the calculation of energy-saving service costs by both parties.

本發明已透過上述之實施例揭露如上，然其並非用以限定本發明，任何熟悉此一技術領域具有通常知識者，在瞭解本發明前述的技術特徵及實施例，並在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，因此本發明之專利保護範圍須視本說明書所附之請求項所界定者為準。The present invention has been disclosed as above through the above embodiments, but it is not intended to limit the present invention. Anyone who is familiar with this technical field and has general knowledge should understand the foregoing technical features and embodiments of the present invention without departing from the scope of the present invention. Within the spirit and scope, some changes and modifications can be made, so the scope of patent protection of the present invention shall be subject to the definition as defined in the claims attached to this specification.

1‧‧‧節能服務案廠 1‧‧‧Energy Saving Case Factory

11‧‧‧外部設備 11‧‧‧External equipment

111‧‧‧變頻器 111‧‧‧Inverter

112‧‧‧節能機電設施 112‧‧‧Energy-saving electromechanical facilities

2‧‧‧能源基線控管伺服設備 2‧‧‧Energy baseline control servo equipment

21‧‧‧基準測定設定單元 21‧‧‧ benchmark measurement setting unit

22‧‧‧機組資訊接收單元 22‧‧‧Unit information receiving unit

23‧‧‧機組資訊統計單元 23‧‧‧ Crew Information Statistics Unit

24‧‧‧外部資訊擷取單元 24‧‧‧External Information Retrieval Unit

25‧‧‧能源基線建立單元 25‧‧‧Energy baseline establishment unit

26‧‧‧節電效益運算單元 26‧‧‧Power-saving benefit calculation unit

3‧‧‧外部單位 3‧‧‧External unit

[第1圖] 係本發明用於節能服務之能源基線建立暨應用系統之整體架構示意圖。        [第2圖] 係本發明用於節能服務之能源基線建立暨應用系統之能源基線控管伺服設備之架構示意圖。        [第3圖] 係本發明用於節能服務之能源基線建立暨應用系統之月均溫查表對應基線功率kW之實施示意圖。        [第4圖] 係本發明用於節能服務之能源基線建立暨應用系統及其方法之流程示意圖。[Figure 1] It is a schematic diagram of the overall architecture of the energy baseline establishment and application system for energy-saving services of the present invention. [Picture 2] is a schematic diagram of the architecture of the energy baseline control servo device of the present invention used in the energy baseline establishment and application of the energy baseline control of the energy-saving service. [Figure 3] It is a schematic diagram of the implementation of the monthly average temperature look-up table corresponding to the baseline power kW of the energy baseline establishment and application system for energy-saving services of the present invention. [Figure 4] It is a schematic flow chart of the system and method for establishing and applying an energy baseline for energy-saving services according to the present invention.

1‧‧‧節能服務案廠 1‧‧‧Energy Saving Case Factory

11‧‧‧外部設備 11‧‧‧External equipment

111‧‧‧變頻器 111‧‧‧Inverter

112‧‧‧節能機電設施 112‧‧‧Energy-saving electromechanical facilities

2‧‧‧能源基線控管伺服設備 2‧‧‧Energy baseline control servo equipment