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Data center park power supply coordinated planning method considering multiple types of resources

A data center, multi-type technology, used in data processing applications, electrical components, circuit devices, etc., to reduce overall costs, reduce construction costs, and operate economically and efficiently

Pending Publication Date: 2022-04-05
TIANJIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there are still challenges in properly planning the data center campus

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  • Data center park power supply coordinated planning method considering multiple types of resources
  • Data center park power supply coordinated planning method considering multiple types of resources
  • Data center park power supply coordinated planning method considering multiple types of resources

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Embodiment Construction

[0051] A method for coordinating and planning power supply of a data center park considering multiple types of resources according to the present invention will be described in detail below with reference to embodiments and drawings.

[0052] like figure 1 As shown, a data center park power supply coordination planning method considering multiple types of resources in the present invention includes the following steps:

[0053] 1) According to the selected data center park, input the parameter information of the data center park, including AC and DC power distribution network topology and parameter information, the access location of the sub-data center, server equipment parameters and typical scene change curves of data load, power load connection Input location and power typical scenario curve, distributed power access location, type and typical scenario output curve, energy storage system access location, flexible substation access location, system reference voltage and ref...

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Abstract

The invention discloses a data center park power supply coordinated planning method considering multiple types of resources. The method comprises the following steps: inputting corresponding parameter information according to a selected data center park; and according to the parameter information, establishing a data center park power supply coordination planning model considering multiple types of resources, including setting the minimum annual comprehensive cost of the data center park as an objective function, and considering a flexible substation capacity planning constraint, a data center server quantity planning constraint, an energy storage system capacity planning constraint and a photovoltaic power station capacity planning constraint. A data center power consumption constraint under each typical scene, a delay sensitive data load processing constraint under each typical scene, a delay tolerant data load time scheduling constraint under each typical scene, an energy storage system operation constraint under each typical scene, a photovoltaic power station operation constraint under each typical scene, and a flexible substation operation constraint under each typical scene; performing operation constraint on the AC / DC power distribution network in each typical scene; and solving the model. Economical and efficient operation of the data center park can be realized.

Description

technical field [0001] The invention relates to a method for coordinating and planning power supply in a data center park. In particular, it relates to a coordinated planning method for power supply in data center parks considering multiple types of resources. Background technique [0002] With the rapid development of Internet technology, the scale and number of data centers (Internet data center, IDC) are rapidly expanding, gradually becoming an important power user in the active distribution network, greatly increasing the power load. According to statistics, the power consumption of data centers has accounted for more than 1.3% of the total power supply in the world, and more than 2.35% in China. How to consider the coordination of multiple types of resources in the data center park, plan the data center park reasonably, and achieve the most economical Optimal operation is an urgent problem to be solved. [0003] Since IT servers in the data center are usually DC power...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06H02J3/00
CPCY02E40/70Y04S10/50
Inventor 李鹏王玚冀浩然于浩宋关羽赵金利王成山
Owner TIANJIN UNIV
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