Systems and methods for powering a data center
A data center and power distribution system technology, applied in the direction of electrical components, circuit devices, emergency power supply arrangements, etc., can solve problems such as high complexity of circuit control, loss of backup guarantee for diesel generators, and impact on power supply of diesel generator parallel systems, etc., to achieve Simple logic control and improved reliability
Active Publication Date: 2018-10-16
BEIJING BAIDU NETCOM SCI & TECH CO LTD
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This kind of power supply system requires the output of all diesel generator sets to have the same frequency and phase, and at the same time, the matching relationship between the number of diesel generator sets incorporated and the actual load must be considered, and the circuit control is relatively complicated; and when individual diesel generator sets fail When running in parallel, it may affect the power supply of the entire diesel generator parallel system, making the entire medium voltage main power distribution system and medium voltage access system lose the backup protection of diesel generators
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.
[0024] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0025] Please refer to figure 2 , which shows a schematic structural diagram 200 of an embodiment of a system for powering a data center of the present application. Such as figure 2 As shown, the system may include: mains power supply equipment 210 , medium voltage main ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a system and a method for supplying power to a data center. According to an embodiment, the system comprises electric supply equipment, a medium-voltage main distributing system, a diesel power generation system, a medium-voltage access system and a transformer system, wherein the electric supply equipment comprises at least one medium-voltage power supply input; the medium-voltage main distributing system is used for configuring the at least one medium-voltage power supply input to multiple power supply outputs, wherein at least one power supply output in the multiple power supply outputs is accessed to the medium-voltage access system; the diesel power generation system comprises at least one diesel power generation unit, wherein the outputs of the diesel power generation units are accessed to the medium-voltage access system; the medium-voltage access system is accessed to the outputs of the medium-voltage main distributing system and the diesel power generation system; the transformer system is accessed to the output of the medium-voltage access system to convert voltage and supply power to load equipment for the data center. According to the embodiment, the whole power supply system is prevented from being affected as individual diesel power generation units cannot be operated in parallel, so that the reliability of the power supply system is enhanced.
Description
technical field [0001] The present application relates to the field of devices or systems for power supply or distribution, and in particular to systems and methods for powering data centers. Background technique [0002] With the rapid development of cloud computing services, the scale of cloud data centers is gradually increasing, which puts forward higher requirements for reliable power supply of data centers. At present, in order to ensure the safe and continuous operation of the business, the data center is equipped with a large number of backup power sources such as diesel generator sets and uninterruptible power supply equipment. Among them, for large-scale cloud data centers, the medium-voltage diesel power generation system mainly adopts a centralized power distribution scheme, and multiple diesel generator sets are output to the main medium-voltage power distribution system through a parallel system. [0003] Please refer to figure 1 , which shows a schematic cir...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H02J9/08
Inventor 衣斌李孝众张炳华
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD