WO2016184185A1 - 一种实现配电的方法及装置 - Google Patents

一种实现配电的方法及装置 Download PDF

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Publication number
WO2016184185A1
WO2016184185A1 PCT/CN2016/073864 CN2016073864W WO2016184185A1 WO 2016184185 A1 WO2016184185 A1 WO 2016184185A1 CN 2016073864 W CN2016073864 W CN 2016073864W WO 2016184185 A1 WO2016184185 A1 WO 2016184185A1
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Prior art keywords
busway
terminating
slot
box
power
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PCT/CN2016/073864
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English (en)
French (fr)
Inventor
孙国华
蒋钢
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中兴通讯股份有限公司
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Publication of WO2016184185A1 publication Critical patent/WO2016184185A1/zh

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings

Definitions

  • This document relates to, but is not limited to, power distribution technology, and more particularly to a method and apparatus for implementing power distribution.
  • the internal power distribution of the current modular data center is mainly through the installation of independent power distribution headers (PDR, Power Distribute Rack) for power distribution, PDR cabinet structure and the way of entering and exiting lines according to the number of electrical equipment in the distribution area.
  • PDR Power Distribute Rack
  • Lines, cables of various specifications for electrical equipment, input molded case circuit breakers, output miniature circuit breakers, all kinds of electrical equipment and PDR realize point-to-point connection by selecting cables of corresponding specifications.
  • Customized PDR cabinet structure and incoming and outgoing lines require a long shipping period, resulting in slow deployment of modular data centers; point-to-point connections based on electrical equipment, making modular data center power distribution projects cumbersome; using point-to-point connections
  • the rated power of the electrical equipment is adjusted, it is necessary to adjust the circuit of the circuit connected to the electrical equipment, the input molded case circuit breaker and the output miniature circuit breaker and other related circuits, and the power distribution is not flexible; when the power supply equipment needs to be added, the customized PDR cannot be provided.
  • the corresponding circuit and the corresponding specification of the cable cannot meet the expansion requirements.
  • the cable length of the customized electric equipment is long, the power line loss will be large, and toxic gas will be generated in the fire.
  • the installation and use of the PDR requires a lot of space in the modular data center, and the PDR is used for about 10 years and cannot be reused, which is expensive.
  • Embodiments of the present invention provide a method and an apparatus for implementing power distribution, which can implement rapid deployment of electrical equipment in an area.
  • Embodiments of the present invention provide an apparatus for implementing power distribution, including: a busway slot and a terminating box; in,
  • the busbar front end of the busway is provided as a feed input end of the device, and is connected to the power cable; one or more trunk segments of the busway are respectively connected to the corresponding terminating boxes;
  • Each of the terminating boxes is respectively connected to one or more electrical devices that are preset, and the power devices connected thereto are distributed.
  • the trunk segment includes one or more straight segments, and each straight segment segment end is terminated by a connector.
  • the maximum number of terminating boxes that the busway can connect to is equal to the number of available branch interfaces that are placed on the backbone segment of the busway.
  • the one or more powered devices that are pre-set include: one or more corresponding ones connected to the terminating box according to the number of terminating boxes, the distribution of the terminating boxes, and the distribution of the power devices. Electrical equipment.
  • the terminating box includes a safety lock that is unplugged and powered off to achieve safety of the powered device.
  • each of the termination boxes includes a module configured to effect a miniature circuit breaker function that matches the powered device.
  • the front end of the busway slot contains a physically locked feed box.
  • the device further includes a spare busway arranged in parallel with the high and low misalignment of the busway;
  • the busway slot and the spare busway slot are connected to the AC power supply cable through the front end of the busbar slot as a feed input end;
  • busway slot and the spare busway slot is connected to the AC power supply cable through the front end of the busbar slot as a feed input end, and the other is connected to the high voltage DC power supply cable through a front end of the busway slot as a feed input end.
  • busway slot and the spare busway slot are mounted by a height bracket.
  • the device is located in a modular data center.
  • an embodiment of the present invention further provides a method for implementing power distribution, including:
  • the busway is used as a feed input end and is connected to the power cable through the front end of the busway;
  • One or more trunk segments of the busway are respectively connected to respective terminating boxes;
  • One or more termination boxes are connected to one or more electrical devices that are pre-configured, and the power distribution of the electrical devices is achieved through the termination boxes.
  • the method further includes:
  • the method further includes:
  • the load current of the terminating box is determined according to the maximum power and rated voltage of the connected electrical equipment preset on the terminating box, and the second preset multiple of the load current of the terminating box is used as the The extended current of the trunk section of the busbar slot is determined, and the model of the trunk section of each busway slot is determined according to the extended current.
  • the method further includes:
  • the type and number of modules arranged to achieve the function of the miniature circuit breaker that matches the powered device is determined based on the powered device connected to the terminating box.
  • the technical solution of the present application includes: a busway slot as a feeding input end of the device, configured to be connected to a power cable through a front end of the busway slot; and a trunk section of the busway slot is connected to one or more terminating boxes Each terminating box is connected to one or more pre-set electrical devices, and the power distribution of the electrical device is realized through the terminating box.
  • the method of the embodiment of the invention realizes the rapid deployment of the power distribution device through the power distribution of the power line device through the busway slot and the terminating box, and the busway slot and the terminating box can be reused, thereby reducing the cost of the power distribution device.
  • the determination of the busbar model by the determined current of the busway and the extended current of the trunk section of the busbar slot realizes the elastic expansion of the power distribution device.
  • FIG. 1 is a structural block diagram of an apparatus for implementing power distribution according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for implementing power distribution according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram showing the layout of a modular data center according to a first embodiment of the present invention
  • FIG. 4 is a schematic structural view of a trunk section of a busway according to a first embodiment of the present invention
  • Figure 5 is a schematic view showing the connection of the main trunk section of the busway and the branch of the busbar slot according to the first embodiment of the present invention
  • FIG. 6 is a schematic structural view of a terminal box according to a first embodiment of the present invention.
  • Figure 7 (a) is a schematic view showing the installation of the busway of the first embodiment of the present invention.
  • Fig. 7 (b) is a schematic view showing the installation of the spare busway of the first embodiment of the present invention.
  • FIG. 1 is a structural block diagram of an apparatus for implementing power distribution according to an embodiment of the present invention, as shown in FIG. 1, including: a busway slot and a terminating box;
  • the busbar front end of the busway is provided as a feed input end of the device, and is connected to the power cable; one or more trunk segments of the busway are respectively connected to the corresponding terminating boxes;
  • the trunk segment includes one or more straight segment segments, and each straight segment segment end is terminated by a connector.
  • the number of straight segments and the length of each straight segment may be determined according to the length of the connector and the length of the distribution area of the powered device. For example, the sum of the lengths of all the straight segments, the length of the connector, the feed box connected to the front end of the busbar slot, and the operation space of the feeder box may be added to obtain a sum smaller than the length of the distribution area of the electric device.
  • the sum of the operation spaces of the feed box and the feed box connected to the front end of the busway may be 0.8 meters.
  • the maximum number of termination boxes that can be connected to the busway is equal to the number of available branch interfaces that are placed on the backbone section of the busway.
  • the straight segment is terminated by the connector, and the connector portion may interfere with other structural components, so that the branch interface partially disposed on the trunk segment is unavailable.
  • the available branch interface disposed on the backbone segment of the busway includes the sum of available branch interfaces disposed on one or more straight segments, and the straight segment can be determined according to the number of the terminating boxes on the straight segment. Segmented model number.
  • the front end of the busway contains a physically locked feeder box. Through a physically locked feeder box, you can Ensure the safety of the installation and maintenance process.
  • the physical lock includes a lock such as a mechanical lock or a password lock.
  • Each of the terminating boxes is respectively connected to one or more electrical devices that are preset, and the power devices connected thereto are distributed.
  • the one or more powered devices that are pre-set include: one or more powered devices that are connected to the terminating box in advance according to the number of terminating boxes, the distribution of the terminating boxes, and the distribution of the power devices.
  • the termination box contains a safety lock that is unplugged and powered off to achieve safety of the electrical equipment.
  • Each of the termination boxes includes a module configured to implement a miniature circuit breaker function that matches the powered device.
  • Modules configured to implement the miniature circuit breaker function may be implemented by the circuit breaker itself or by other devices or software that can replace the circuit breaker but have the same function.
  • the device of the present invention further includes a spare busway arranged in parallel with the high and low misalignment of the busway;
  • the busway slot and the spare busway slot are connected to the AC power supply cable through the front end of the busway slot as a feed input end;
  • busway slot and the spare busway slot is connected to the AC power supply cable through the front end of the busbar slot as the feed input end, and the other is connected to the high voltage DC power supply cable through the front end of the busway slot as the feed input end.
  • the busway and the spare busway are installed by the height bracket. That is, the busway and the spare busway are fixed to the height bracket.
  • the apparatus of the present invention is provided in a modular data center to provide power distribution for the electrical equipment of the modular data center.
  • the invention realizes the rapid deployment of the power distribution device through the busbar slot and the terminating box, and realizes the rapid deployment of the power distribution device, and the busway slot and the terminating box can be reused, thereby reducing the cost of the power distribution device; further, through the busway slot
  • the determination of the current and the extended current of the trunk section of the busbar slot realizes the determination of the busbar type, realizing the elastic expansion of the power distribution device.
  • FIG. 2 is a flowchart of a method for implementing power distribution according to the present invention. As shown in FIG. 2, the method includes:
  • Step 200 the busway slot serves as a feed input end, and is connected to the power cable through the front end of the busway slot;
  • Step 201 One or more trunk segments of the busway slot are respectively connected to corresponding terminating boxes;
  • Step 202 Each terminating box is connected to one or more powered devices that are preset, and power distribution of the powered device is implemented through the terminating box.
  • the method of the invention further comprises:
  • the maximum power consumption of all the power devices connected to all the terminating boxes determine the maximum load power consumption of the busway, and calculate the load current of the busbars by the voltage of the feed input terminal, taking the first preset multiple of the load current (eg 1.2 times) as the determined current for determining the model of the straight section of the busway.
  • the maximum load power consumption of the busway is the sum of the maximum power consumption of all powered devices.
  • the load current of the busway is the ratio of the maximum load power of the busway to the voltage of the feed input.
  • the model of the straight section of the busbar slot can be determined by looking up the manufacturer's product catalog.
  • the method of the invention further comprises:
  • the model of the trunk section of the busbar slot is determined according to the extended current.
  • the load current of the terminating box is the ratio of the maximum power and the rated voltage of the electrical equipment connected to the terminating box.
  • the method of the invention further comprises:
  • the type and number of modules set to achieve the function of the miniature circuit breaker that matches the powered device is determined based on the powered device connected to the terminating box.
  • the model of the module set to realize the function of the miniature circuit breaker matched with the electric equipment includes: a module set to realize a 3P micro circuit breaker, and a module set to realize a 1P micro circuit breaker.
  • the load currents of the modules of different models set to realize the function of the miniature circuit breaker matched with the electrical equipment are different, and the load current of the power equipment connected to the terminal box is set to realize the miniature circuit breaker matched with the power equipment.
  • FIG. 3 is a schematic diagram of a layout of a modular data center according to a first embodiment of the present invention.
  • the length of the modular data center is 7.275 meters, as shown in FIG.
  • the power equipment of the data center includes: IT (Information Technology) cabinet, chilled water distribution unit, skylight, inter-line air conditioning and cooling end, battery cabinet, uninterruptible power supply and high voltage DC cabinet.
  • IT Information Technology
  • the present embodiment sets a busway and a spare busway.
  • the busway is composed of a 2 meter straight segment and a 3 meter straight segment.
  • the tail segment of the straight segment is terminated by a connector.
  • the sum of the segment length, the connector length and the 0.8 m sum is smaller than the length of the distribution area of the powered device to determine the length of each straight segment.
  • the straight segment of 2 meters and 3 meters is selected, which is mainly adjusted according to the equipment composition of the module data center; of course, it is also possible to select 3 meters and 3 meters, or other straight segment segments, as long as the straight segment length and
  • the length of the connector plus 0.8 m is less than the length of the distribution area of the electrical equipment.
  • the bus slot includes a number of branches with a large number of branch interfaces.
  • the bus slot includes 24 trunk segments and is connected to 24 terminating boxes.
  • the branches of the trunk section are fish-bone-shaped, and are connected by five copper bars at the end of the branch of the trunk section.
  • 4 is a schematic structural view of a trunk section of a busway according to a first embodiment of the present invention. As shown in FIG. 4, a busbar trunk section forms a busbar trunk branch through a busbar trunking interface, and each branch and mother The five copper bars of the main trunk section of the trunking are turned on, and the terminal box of the tail end of the busbar trunking branch is connected to the five copper bars to realize the power distribution of the electrical equipment.
  • FIG. 1 is a busbar trunk branch through a busbar trunking interface
  • FIG. 5 is a schematic diagram of the connection between the main trunk section and the trunk section of the busway according to the first embodiment of the present invention.
  • the trunk trunk trunk section is connected to the busbar trunk branch through the busway trunking interface, and is connected at the tail end of the busbar trunking branch. Termination box.
  • FIG. 6 is a schematic structural view of a terminal box according to a first embodiment of the present invention.
  • one of the terminal box interface settings includes a five-hole socket, an industrial connector female, and a leakage protection function. Wait.
  • the terminating box also contains a safety lock that is unplugged and powered off to achieve safety of the electrical equipment.
  • Each termination box contains a miniature circuit breaker function that matches the electrical equipment to which it is connected; or each termination box is fitted with a miniature circuit breaker that matches the electrical equipment to which it is connected.
  • FIG. 7(a) is a schematic view showing the installation of the busbar slot of the first embodiment of the present invention
  • FIG. 7(b) The first embodiment of the present invention Example of installation of a spare busway; the high reliability requirements of the modular data center are ensured by the busway and the spare busway.
  • each module/unit in the foregoing embodiment may be implemented in the form of hardware, for example, by implementing an integrated circuit to implement its corresponding function, or may be implemented in the form of a software function module, for example, executing a program in a storage and a memory by a processor. / instruction to achieve its corresponding function.
  • the invention is not limited to any specific form of combination of hardware and software.
  • the method of the embodiment of the invention realizes rapid deployment of the power distribution device and reduces the cost of the power distribution device. Further, the elastic expansion of the power distribution device is achieved.

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Abstract

一种实现配电的方法及装置，包括：母线槽作为该装置的馈电输入端，通过母线槽前端与电源电缆连接；母线槽的一个或一个以上主干段分支分别与相应的端接箱连接；每一个端接箱与预先设置的一个或一个以上用电设备连接，通过端接箱实现用电设备的配电。

Description

一种实现配电的方法及装置 技术领域
本文涉及但不限于配电技术，尤指一种实现配电的方法及装置。
背景技术
当前模块化数据中心的内部配电，主要是通过设置独立的配电列头柜(PDR，Power Distribute Rack)进行配电，PDR柜体结构和进出线方式根据配电区域的用电设备的数量和功率进行定制，具体涉及到柜体内置的输入输出铜排、各用电设备相应规格的电缆、输入塑壳断路器和输出微型断路器；PDR连接电源后，通过柜体内置的输入输出铜排、各用电设备相应规格的电缆、输入塑壳断路器、输出微型断路器、各种所有用电设备与PDR通过选择相应规格的电缆实现点对点连接。
定制PDR柜体结构和进出线需要较长的出货期，导致模块化数据中心部署缓慢；根据各用电设备进行点对点连接，使模块化数据中心配电工程繁琐；采用点对点连接方式，出现用电设备额定功率调整时，需要调整用电设备连接的电路的电缆、输入塑壳断路器和输出微型断路器等相关电路，配电不灵活；需要增加用电设备时，由于定制的PDR无法提供相应的电路及相应规格的电缆，无法满足扩展需求。同时如果出现定制用电设备的电缆长度较长时，将出现电力线损大，火灾时产生有毒气体。另外，PDR的安装使用需要占用模块化数据中心宝贵的空间，且PDR的使用时长为10年左右且无法重复使用，成本昂贵。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本发明实施例提供一种实现配电的方法及装置，能够实现区域内的用电设备的快速部署。
本发明实施例提供了一种实现配电的装置，包括：母线槽和端接箱；其 中，
母线槽的母线槽前端作为所述装置的馈电输入端，设置为与电源电缆连接；母线槽的一个或一个以上主干段分支分别与相应的端接箱连接；
每一个端接箱分别与预先设置的一个或一个以上用电设备连接，对与之连接的用电设备进行配电。
可选地，主干段包括一个或一个以上直段分段，每一个直段分段尾端采用连接头端接。
可选地，母线槽可连接的端接箱的最大个数等于设置在母线槽主干段上的可用分支接口数。
可选地，预先设置的一个或一个以上用电设备包括：预先根据端接箱个数、端接箱分布及用电设备分布设置的与所述端接箱连接的相应的一个或一个以上用电设备。
可选地，端接箱包含有开箱断电的安全锁，以实现用电设备安全。
可选地，每一个所述端接箱包含有设置为实现与用电设备相匹配的微型断路器功能的模块。
可选地，母线槽的前端包含有物理带锁的馈电箱。
可选地，该装置还包括与所述母线槽高低错位平行排布的备用母线槽；
所述母线槽和所述备用母线槽均通过母线槽前端作为馈电输入端与交流电源的电缆连接；或，
所述母线槽和所述备用母线槽的其中任意一路通过母线槽前端作为馈电输入端与交流电源的电缆连接，另一路通过母线槽前端作为馈电输入端与高压直流电源的电缆连接。
可选地，母线槽和所述备用母线槽通过垫高支架安装。
可选地，该装置设置于模块化数据中心。
另一方面，本发明实施例还提供一种实现配电的方法，包括：
母线槽作为馈电输入端，通过母线槽前端与电源电缆连接；
母线槽的一个或一个以上主干段分支分别与相应的端接箱连接；
一个或一个以上端接箱与预先设置的一个或一个以上用电设备连接，通过端接箱实现用电设备的配电。
可选地，该方法还包括：
根据与所有端接箱连接的所有用电设备的最大功耗，确定所述母线槽的最大负载功耗，以馈电输入端的电压计算母线槽的负载电流，以负载电流的第一预设倍数作为确定所述母线槽直段分段的型号的确定电流。
可选地，该方法还包括：
对于每一个端接箱，根据端接箱上预先设置的连接的用电设备的最大功率和额定电压，确定端接箱的负载电流，以端接箱的负载电流的第二预设倍数作为所述母线槽主干段分支的扩展电流，根据扩展电流确定各母线槽主干段分支的型号。
可选地，该方法还包括：
对于每一个端接箱，根据与所述端接箱连接的用电设备，确定设置为实现与所述用电设备相匹配的微型断路器功能的模块的型号和个数。
与相关技术相比，本申请技术方案包括：母线槽作为所述装置的馈电输入端，设置为通过母线槽前端与电源电缆连接；母线槽的主干段分支与一个或一个以上端接箱连接；每一个端接箱与预先设置的一个或一个以上用电设备连接，通过端接箱实现用电设备的配电。本发明实施例的方法通过母线槽和端接箱进行用电设备的配电，实现了配电装置的快速部署，母线槽和端接箱可重复利用，降低了配电装置的成本。
进一步地，通过母线槽的确定电流和母线槽主干段分支的扩展电流实现母线槽型号的确定，实现了配电装置的弹性扩展。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1为本发明实施例实现配电的装置的结构框图；
图2为本发明实施例实现配电的方法的流程图；
图3为本发明第一实施例模块化数据中心的布局示意图；
图4是本发明第一实施例母线槽主干段的结构示意图；
图5为本发明第一实施例母线槽主干段和母线槽分支的连接示意图；
图6为本发明第一实施例一端接箱的结构示意图；
图7(a)本发明第一实施例母线槽的安装示意图；
图7(b)本发明第一实施例备用母线槽的安装示意图。
本发明的实施方式
下文中将结合附图对本发明的实施例进行详细说明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互任意组合。
图1为本发明实施例实现配电的装置的结构框图，如图1所示，包括：母线槽和端接箱；其中，
母线槽的母线槽前端作为所述装置的馈电输入端，设置为与电源电缆连接；母线槽的一个或一个以上主干段分支分别与相应的端接箱连接；
主干段包括一个或一个以上直段分段，每一个直段分段尾端采用连接头端接。
可选的，直段分段个数及每一个直段分段的长度可以根据连接头的长度和用电设备分布区域的长度确定。例如，可以使得所有直段分段的长度之和、连接头长度、与母线槽前端相连的馈电箱和馈电箱的操作空间相加得到的和值小于用电设备分布区域的长度。
其中，母线槽前端相连的馈电箱和馈电箱的操作空间之和可以是0.8米。
母线槽可连接的端接箱的最大个数等于设置在母线槽主干段上的可用分支接口数。
其中，直段分段采用连接头端接后，连接头部分可能会与其他结构件干涉，导致部分设置在主干段上的分支接口不可用。
需要说明的是，设置在母线槽主干段上的可用分支接口包括设置在一个或多个直段分段上的可用分支接口之和，根据直段分段上端接箱的个数可以确定直段分段的型号。
母线槽的前端包含有物理带锁的馈电箱。通过物理带锁的馈电箱，可以 保证安装维护过程的安全。
其中，物理带锁包括机械锁或密码锁等锁具。
每一个端接箱分别与预先设置的一个或一个以上用电设备连接，对与之连接的用电设备进行配电。
这里，预先设置的一个或一个以上用电设备包括：预先根据端接箱个数、端接箱分布及用电设备分布设置的与端接箱连接的相应的一个或一个以上用电设备。
其中，端接箱包含有开箱断电的安全锁，以实现用电设备安全。
其中，每一个端接箱包含有设置为实现与用电设备相匹配的微型断路器功能的模块。
设置为实现微型断路器功能的模块可以由断路器本身实现，也可以由其他能够代替断路器，但具备相同功能的装置、或软件实现。
本发明装置还包括与母线槽高低错位平行排布的备用母线槽；
母线槽和备用母线槽均通过母线槽前端作为馈电输入端与交流电源的电缆连接；或，
母线槽和备用母线槽的其中任意一路通过母线槽前端作为馈电输入端与交流电源的电缆连接，另一路通过母线槽前端作为馈电输入端与高压直流电源的电缆连接。
其中，母线槽和备用母线槽通过垫高支架安装。也就是说，将母线槽和备用母线槽固定在垫高支架上。
本发明装置设置于模块化数据中心，以为模块化数据中心的用电设备提供配电。
本发明通过母线槽和端接箱进行用电设备的配电，实现了配电装置的快速部署，母线槽和端接箱可重复利用，降低了配电装置的成本；进一步地，通过母线槽的确定电流和母线槽主干段分支的扩展电流实现母线槽型号的确定，实现了配电装置的弹性扩展。
图2为本发明实现配电的方法的流程图，如图2所示，包括：
步骤200、母线槽作为馈电输入端，通过母线槽前端与电源电缆连接；
步骤201、母线槽的一个或一个以上主干段分支分别与相应的端接箱连接；
步骤202、每一个端接箱与预先设置的一个或一个以上用电设备连接，通过端接箱实现用电设备的配电。
本发明方法还包括：
根据与所有端接箱连接的所有用电设备的最大功耗，确定母线槽的最大负载功耗，以馈电输入端的电压计算母线槽的负载电流，以负载电流的第一预设倍数(如1.2倍)作为确定母线槽直段分段的型号的确定电流。
其中，母线槽的最大负载功耗为所有用电设备的最大功耗之和。
其中，母线槽的负载电流为母线槽的最大负载功率和馈电输入端的电压的比值。
其中，得到确定电流后，可以通过查找厂家的产品目录确定母线槽直段分段的型号。
本发明方法还包括：
对于每一个端接箱，根据端接箱上预先设置的连接的用电设备的最大功率和额定电压，确定端接箱的负载电流，以端接箱的负载电流的第二预设倍数(如1.5倍)作为母线槽主干段分支的扩展电流，根据扩展电流确定母线槽主干段分支的型号。
其中，第二预设倍数越大，母线槽的成本越高，第二预设倍数越小，为用电设备配电时越不安全。
其中，端接箱的负载电流为与端接箱连接的用电设备的最大功率和额定电压的比值。
其中，具体如何根据扩展电流确定母线槽主干段分支的型号可以采用本领域技术人员公知的技术实现，并不用于限定本发明的保护范围，这里不再赘述。
本发明方法还包括：
对于每一个端接箱，根据与端接箱连接的用电设备，确定设置为实现与用电设备相匹配的微型断路器功能的模块的型号和个数。
其中，设置为实现与用电设备相匹配的微型断路器功能的模块的型号包括：设置为实现3P微型断路器的模块、设置为实现1P微型断路器的模块。
不同型号的设置为实现与用电设备相匹配的微型断路器功能的模块的负载电流不同，与端接箱连接的用电设备的负载电流为设置为实现与用电设备相匹配的微型断路器功能的模块的负载电流和个数的乘积。
以下通过具体实施例对本发明方法进行清楚详细的说明，实施例仅用于陈述本发明，并不用于限制本发明方法的保护范围。
实施例1
本实施例以模块化数据中心作为本发明装置的实施环境，图3为本发明第一实施例模块化数据中心的布局示意图，模块化数据中心的长度为7.275米，如图3所示，模块化数据中心的用电设备包含：信息技术(IT，Information Technology)机柜、冷冻水分配单元、天窗、行间空调制冷末端、电池柜、不间断电源和高压直流柜等。为了保证模块化数据中心的高可靠性要求，本实施例设置母线槽和备用母线槽。
根据模块化数据中心的长度，母线槽由一个2米的直段分段和一个3米的直段分段组成，直段分段的尾端通过连接头端接，这里，主要根据所有直段分段长度、连接头长度和0.8米相加得到的和值小于用电设备分布区域的长度确定每一个直段分段的长度。这里选择2米和3米的直段分段，主要是根据模块数据中心的设备组成进行调整；当然，还可以选择3米和3米，或者其他直段分段，只要直段分段长度和连接头长度加上0.8米小于用电设备分布区域的长度即可。
由于用电设备较多，分布密集，本实施例选择母线槽为包含有可用分支接口数较多的型号，本实施例母线槽包含有24个主干段分支，分别连接24个端接箱，24个主干段分支呈鱼骨形分布，在主干段分支的尾端通过五个铜排进行连接。图4是本发明第一实施例母线槽主干段的结构示意图，如图4所示，母线槽主干段通过母线槽分支接口形成母线槽分支，每一个分支与母 线槽主干段的五个铜排导通，母线槽分支的尾端的端接箱，与五个铜排连接导通后，就可以实现用电设备的配电。图5为本发明第一实施例母线槽主干段和主干段分支的连接示意图，如图5所示，母线槽主干段通过母线槽分支接口连接母线槽分支后，在母线槽分支的尾端连接端接箱。
根据每一个端接箱连接的用电设备，设定端接箱的接口设置，以根据接口设置连接用电设备。图6为本发明第一实施例一端接箱的结构示意图，如图6所示，本实施例其中一个端接箱接口设置包含有五孔插座、工业连接器母头、带漏电保护功能微断等。端接箱还包含有开箱断电的安全锁，以实现用电设备安全。每一个端接箱包含有根据与其连接的用电设备相匹配的微型断路器功能；或，每一个端接箱安装有与其连接的用电设备相匹配的微型断路器。
本实施例，母线槽和备用母线槽通过垫高支架安装，呈高低错位平行排布，图7(a)本发明第一实施例母线槽的安装示意图；图7(b)本发明第一实施例备用母线槽的安装示意图；通过母线槽和备用母线槽，保证了模块化数据中心的高可靠性要求。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序来指令相关硬件(例如处理器)完成，所述程序可以存储于计算机可读存储介质中，如只读存储器、磁盘或光盘等。可选地，上述实施例的全部或部分步骤也可以使用一个或多个集成电路来实现。相应地，上述实施例中的各模块/单元可以采用硬件的形式实现，例如通过集成电路来实现其相应功能，也可以采用软件功能模块的形式实现，例如通过处理器执行存储与存储器中的程序/指令来实现其相应功能。本发明不限于任何特定形式的硬件和软件的结合。
虽然本发明所揭露的实施方式如上，但所述的内容仅为便于理解本发明而采用的实施方式，并非用以限定本发明。任何本发明所属领域内的技术人员，在不脱离本发明所揭露的精神和范围的前提下，可以在实施的形式及细节上进行任何的修改与变化，但本发明的专利保护范围，仍须以所附的权利 要求书所界定的范围为准。
工业实用性
本发明实施例的方法实现了配电装置的快速部署，降低了配电装置的成本。进一步地，实现了配电装置的弹性扩展。

Claims (14)

  1. 一种实现配电的装置，包括：母线槽和端接箱；其中，
    母线槽的母线槽前端作为所述装置的馈电输入端，设置为与电源电缆连接；母线槽的一个或一个以上主干段分支分别与端接箱连接；
    每一个端接箱分别与预先设置的一个或一个以上用电设备连接，对与之连接的用电设备进行配电。
  2. 根据权利要求1所述的装置，其中，所述主干段包括一个或一个以上直段分段，每一个直段分段尾端采用连接头端接。
  3. 根据权利要求1所述的装置，其中，所述母线槽可连接的端接箱的最大个数等于设置在母线槽主干段上的可用分支接口数。
  4. 根据权利要求1所述的装置，其中，所述预先设置的一个或一个以上用电设备包括：预先根据端接箱个数、端接箱分布及用电设备分布设置的与所述端接箱连接的相应的一个或一个以上用电设备。
  5. 根据权利要求1所述的装置，其中，所述端接箱包含有开箱断电的安全锁。
  6. 根据权利要求1所述的装置，其中，所述端接箱包含有设置为实现与用电设备相匹配的微型断路器功能的模块。
  7. 根据权利要求1所述的装置，其中，所述母线槽前端包含有物理带锁的馈电箱。
  8. 根据权利要求1～7任一项所述的装置，该装置还包括与所述母线槽高低错位平行排布的备用母线槽；
    所述母线槽和所述备用母线槽均通过母线槽前端作为馈电输入端与交流电源的电缆连接；或，
    所述母线槽和所述备用母线槽的其中任意一路通过母线槽前端作为馈电输入端与交流电源的电缆连接，另一路通过母线槽前端作为馈电输入端与高压直流电源的电缆连接。
  9. 根据权利要求8所述的装置，其中，所述母线槽和所述备用母线槽 通过垫高支架安装。
  10. 根据权利要求1～7所述的装置，该装置设置于模块化数据中心。
  11. 一种实现配电的方法，包括：
    母线槽作为馈电输入端，通过母线槽前端与电源电缆连接；
    母线槽的一个或一个以上主干段分支分别与相应的端接箱连接；
    每一个端接箱与预先设置的一个或一个以上用电设备连接，通过端接箱实现用电设备的配电。
  12. 根据权利要求11所述的方法，该方法还包括：
    根据与所有端接箱连接的所有用电设备的最大功耗，确定所述母线槽的最大负载功耗，以馈电输入端的电压计算母线槽的负载电流，以负载电流的第一预设倍数作为确定所述母线槽直段分段的型号的确定电流。
  13. 根据权利要求11或12所述的方法，该方法还包括：
    对于每一个端接箱，根据端接箱上预先设置的连接的用电设备的最大功率和额定电压，确定端接箱的负载电流，以端接箱的负载电流的第二预设倍数作为所述母线槽主干段分支的扩展电流，根据扩展电流确定母线槽主干段分支的型号。
  14. 根据权利要求11或12所述的方法，该方法还包括：
    对于每一个端接箱，根据与所述端接箱连接的用电设备，确定设置为实现与所述用电设备相匹配的微型断路器功能的模块的型号和个数。
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