CN102497006A - Container data center power supply device supporting multi-path redundancy - Google Patents

本发明公开了一种支持多路冗余的集装箱数据中心供电装置，属于一种供电装置，其结构包括依次连接的多路输入冗余功能模块、UPS冗余功能模块、功率分配功能模块、机架供电冗余功能模块；多路输入冗余功能模块包括两路市电输入电源、一路发电机输入电源、两级自动转换开关电器；UPS冗余功能模块包括两个UPS；机架供电冗余功能模块输出两路互相独立的输出电源。本发明的一种支持多路冗余的集装箱数据中心供电装置和现有技术相比，提高了集装箱数据中心的供电稳定性，防止断电故障的发生；在多处使用了冗余设计，极大的降低了断电故障发生的概率。

The invention discloses a container data center power supply device supporting multi-channel redundancy, which belongs to a power supply device, and its structure includes a multi-channel input redundancy function module, a UPS redundancy function module, a power distribution function module, a machine Rack power supply redundancy function module; multi-channel input redundancy function module includes two mains input power supply, one generator input power supply, two-stage automatic transfer switch electrical appliances; UPS redundancy function module includes two UPS; rack power supply redundancy The functional module outputs two independent output power sources. Compared with the prior art, a container data center power supply device supporting multi-channel redundancy of the present invention improves the power supply stability of the container data center and prevents power failures; redundant design is used in many places, which is extremely Greatly reduces the probability of power failure.

A kind of container data center feed device of supporting that multichannel is redundant

Technical field

The present invention relates to a kind of electric supply installation, specifically a kind of container data center feed device of supporting that multichannel is redundant.

Background technology

Along with global network economy and informationalized develop rapidly, data centers such as Network Transmission, information processing basis ability more and more becomes the core drive of enterprise development.Yet for conventional data centers, the construction period in the 2 years trend of as if being unable to catch up with develop rapidly easily, so just arise at the historic moment in the container data center.The container data center is exactly with server; Pack into metal container and be connected to the cluster of data center of the storage system and the network equipment; Its characteristics are quick deployment; The container data center is exactly one and can be used as the standard module that data center makes up, and accomplishes the expansion of data center's capacity at short notice for enterprise; Simultaneously; Also can be used as the module of independent use; Outside corporate boss data center, set up independently that calamity is equipped with website, or be used for the outdoor study of military project, Gas Company, large-scale activity, be tackle in enterprise-level data center fast, the best solution of flexible demands.Requirement for the fail safe of the big data center of this data volume is just very high, if the loss of power accident takes place, that just has very big economy and loses with data.

Summary of the invention

Technical assignment of the present invention provides a kind of container data center feed device of supporting that multichannel is redundant of the power supply safety problem at a kind of good solution container data center.

Technical assignment of the present invention is realized by following mode; Comprise multichannel input redundancy feature module, UPS redundancy feature module, power dividing function module, frame power supply redundancy feature module; Multichannel input redundancy feature module connects UPS redundancy feature module; UPS redundancy feature module connects the power dividing function module, and the power dividing function module connects frame power supply redundancy feature module; Multichannel input redundancy feature module comprises two-way civil power input power supply, riches all the way, and motor is imported power supply, two-stage automatic transfer switching electric appliance; Two-way civil power input power supply connects first order automatic transfer switching electric appliance; Riches all the way, and motor input power supply connects second level automatic transfer switching electric appliance, and first order automatic transfer switching electric appliance connects second level automatic transfer switching electric appliance; UPS redundancy feature module comprises that (UPS is the abbreviation of English " Uninterruptible Power Supply " to two UPS; The meaning is " uninterrupted power supply "), the second level automatic transfer switching electric appliance out-put supply of multichannel input redundancy feature module is connected on two UPS; Frame power supply redundancy feature module comprises distribution box, and frame power supply redundancy feature module output two-way is out-put supply independently mutually.

The two-way of frame power supply redundancy feature module output mutually independently out-put supply connect the frame at container data center and to its power supply.

The function of each module is following:

1, multichannel input redundancy feature module: so long as use automatic transfer switching electric appliance (ATS) to realize redundancy input to the multiple power supply of multichannel; Multichannel is promptly used three tunnel input power supplys; Multiple civil power and the generator of promptly using imported two kinds; Two-way civil power redundancy is imported in the first order, then because generator carries out partial redundancy.Design is exactly in order to be placed on generator last selection like this, after all generator be consumption oil and noise also very big, be the unavoidable emergent selection of thing.

2, UPS redundancy feature module: power supply is input to UPS after through automatic transfer switching electric appliance (ATS) redundancy and handles; Mainly be to eliminate surge on the civil power, instant high-voltage, moment low-voltage, electric wire noise and frequency shift (FS) etc. there is the part of potential hazard at the data center, improve power quality.Although UPS has emergencing action; Prevent sudden power and influence operate as normal; But concerning with the container data center, stablizing is the first element, breaks down for preventing UPS, and this functional module has been used two UPS; The processing power supply that they divide equally, another can bear all power supply processing when breaking down for one.

3, power dividing function module: the power output that produces independent can change wherein one tunnel power, and not influence other.The inside, container data center all is a little frames, is furnished with server on the frame, when certain frame is wanted dilatation, will increase power consumption, and this is only to need the part of change power distribution unit just passable.

4, frame power supply redundancy feature module: mainly contain distribution box and form; Function be output two-way mutually independently power supply supply power to frame; The frame that makes the container data center also is redundant powering mode; Be dual power supply redundancy power supply, so can guarantee to make the normal operation of the rack server at container data center.

A kind of redundant container data center feed device of multichannel of supporting of the present invention has the following advantages:

1, the present invention uses the multiple redundancy input of multichannel, when the input power supply is handled, has also used two UPS redundancies, guarantees can not cause because of the fault of UPS the situation of data center's outage to take place.Civil power input is placed on foremost and will be from two different transformers; Preferably different two-way power supplys; Generator is placed in the last selection, mainly is that generator is with regard to more complicated because the civil power access is more convenient, equipment is simple; But also the noise that will use oil to produce is also bigger, so be placed in the last emergent selection.

2, the notion of power distribution unit has been proposed; This device mainly is to export different peak power values respectively; So just can be according to the maximum power value of the configuration adjustment of different racks output, if the words of dilatation just can have been operated under the situation that does not influence other rack work.

3, the frame at container data center is to use current popular two-way redundant power power supply, and the two-way power supply is separate, i.e. the bad power supply that does not influence another road of a path loss.

4, improve the power supply stability at container data center, prevented the generation of disconnection fault; Use Redundancy Design in many places, greatly reduced the probability that disconnection fault takes place.Thereby, have good value for applications.

Description of drawings

Below in conjunction with accompanying drawing the present invention is further specified.

Accompanying drawing 1 is a kind of structured flowchart of supporting the container data center feed device that multichannel is redundant.

Embodiment

With reference to Figure of description and specific embodiment to of the present invention a kind of support the redundant container data center feed device of multichannel do below explanation at length.

Embodiment:

A kind of container data center feed device of supporting that multichannel is redundant of the present invention; Its structure comprises multichannel input redundancy feature module, UPS redundancy feature module, power dividing function module, frame power supply redundancy feature module; Multichannel input redundancy feature module connects UPS redundancy feature module; UPS redundancy feature module connects the power dividing function module, and the power dividing function module connects frame power supply redundancy feature module; Multichannel input redundancy feature module comprises two-way civil power input power supply, riches all the way, and motor is imported power supply, two-stage automatic transfer switching electric appliance; Two-way civil power input power supply connects first order automatic transfer switching electric appliance; Riches all the way, and motor input power supply connects second level automatic transfer switching electric appliance, and first order automatic transfer switching electric appliance connects second level automatic transfer switching electric appliance; UPS redundancy feature module comprises that (UPS is the abbreviation of English " Uninterruptible Power Supply " to two UPS; The meaning is " uninterrupted power supply "), the second level automatic transfer switching electric appliance out-put supply of multichannel input redundancy feature module is connected on two UPS; Frame power supply redundancy feature module comprises distribution box, and frame power supply redundancy feature module output two-way is out-put supply independently mutually.

The two-way of frame power supply redundancy feature module output mutually independently out-put supply connect the frame at container data center and to its power supply.

The redundancy input that main feature power supply duplex of the present invention is multiple has also been used two UPS redundancies when the input power supply is handled, guarantee can not cause because of the fault of UPS the situation of data center's outage to take place.The power dividing function module is to realize different racks are provided the device of different power, like this can after dilatation the time do not influence under the situation of frame at other container data center and directly the frame at a container data center carried out the lifting of power.The power supply of finally giving the rack server at container data center is that two-way is redundant, and this also is the supply power mode that meets general server.

Except that the described technical characterictic of specification, be the known technology of those skilled in the art.