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Micro energy network system with distributed energy storage

A distributed energy storage and distributed energy technology, which is applied in the field of micro-energy network systems with distributed energy storage, can solve the problems of hindering the energy utilization of data centers, large energy consumption of data centers, and paralysis, so as to improve the comprehensive utilization efficiency , improve macroscopic understanding, and reduce the effect of calculation

Pending Publication Date: 2019-08-09
CHINA ELECTRIC POWER RES INST +2
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  • Abstract
  • Description
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Problems solved by technology

However, in the energy microgrid, the energy storage method of centralized AC UPS is often used. The traditional centralized AC UPS has become one of the main bottlenecks in the development of data centers: first, the failure of a single UPS in the centralized architecture will lead to large The area is paralyzed, maintenance costs and safety hazards increase sharply; secondly, frequent AC-DC conversion and large energy loss are important factors causing high energy consumption in the data center; in addition, traditional UPS with backup power as the main function cannot support data center peaks and valleys Electricity price allocation hinders further optimization of data center energy utilization

Method used

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  • Micro energy network system with distributed energy storage
  • Micro energy network system with distributed energy storage
  • Micro energy network system with distributed energy storage

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Embodiment Construction

[0013] In order to better understand the present invention, the system of the present invention will be further described below with reference to the description of the embodiments in conjunction with the accompanying drawings.

[0014] In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be understood by those skilled in the art that the present invention may be practiced without these specific details. In the embodiments, well-known methods, procedures, components have not been described in detail so as not to unnecessarily obscure the embodiments.

[0015] see figure 1 As shown, the present invention provides a micro-energy grid system with distributed energy storage. The micro-energy grid with distributed energy storage includes: distributed energy devices, distributed energy storage platforms, load energy-saving systems, management and control device, micro-...

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Abstract

The invention relates to a micro energy network system with distributed energy storage. The system includes a distributed energy device, a distributed energy storage platform, a load energy-saving system, a management control device, a micro-network management device and a power supply configuration system. The system is advantaged in that smooth access and stable use of the new energy as well asefficient and economical use of the new energy are facilitated.

Description

technical field [0001] The invention belongs to the field of energy micro-grid devices, in particular to a micro-energy grid system with distributed energy storage. Background technique [0002] Adjusting the energy structure, reducing the consumption and emission of fossil energy, vigorously developing and utilizing renewable energy, and improving the clean level of terminal energy consumption are important strategic needs in my country at present. my country is rich in renewable energy resources such as wind energy and solar energy, which are suitable for large-scale development and utilization. However, since the large-scale construction of photovoltaic and wind power generation has far exceeded the capacity of local consumption, and the construction of delivery channels is lagging behind, the situation of abandoning wind and solar is serious, resulting in a serious waste of resources. In view of this, a distributed energy supply system dominated by renewable energy such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/38H02J3/32
CPCH02J3/381H02J3/32Y02E40/10
Inventor 田世明李德智宫飞翔王伟福郑正仙张杨张鹏飞王学婧陈宋宋董明宇石坤龚桃荣韩凝晖潘明明周颖吴玮坪宋承泽李骏驰
Owner CHINA ELECTRIC POWER RES INST
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