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Power supply switching system for load power supply

A power supply and switching system technology, applied in the direction of system integration technology, information technology support system, electrical components, etc., can solve the problems of switching adjustment, insufficient intelligence of the power supply and distribution system, and affect the efficiency of the power supply and distribution system, so as to improve the efficiency of the power supply and distribution system. The effect of power efficiency

Pending Publication Date: 2020-10-13
STATE GRID HEBEI ELECTRIC POWER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The power supply and distribution system in the existing technology power system is not intelligent enough, and cannot switch and adjust in time according to the load demand on the power consumption side and the power supply information on the power supply side, which affects the efficiency of the power supply and distribution system. In view of the above current situation, there is an urgent need Develop a power supply switching system for load supply power to overcome the deficiencies in current practical applications

Method used

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  • Power supply switching system for load power supply
  • Power supply switching system for load power supply
  • Power supply switching system for load power supply

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Effect test

Embodiment 1

[0058] see Figure 1~4 , in an embodiment of the present invention, a power supply switching system for load supply power, including a power supply side 1, a dispatch center 3 and a power consumption side 4, the power supply side 1 communicates with the dispatch center 3 through a power transmission bus 2 connection, the dispatching center 3 is connected with the power consumption side 4;

[0059] The power supply side 1 is used to count the power generation amount and power generation time period of the power generation system, and send the statistically obtained power generation information data to the dispatching center 3;

[0060] The power consumption side 4 is used to count the power consumption and the power consumption time period of the power consumption system, and send the statistically obtained power consumption information data to the dispatching center 3;

[0061] The dispatching center 3 is used to receive power generation information data and power consumption...

Embodiment 2

[0068] see Figure 1~4 , in an embodiment of the present invention, a power supply switching system for load supply power, including a power supply side 1, a dispatch center 3 and a power consumption side 4, the power supply side 1 communicates with the dispatch center 3 through a power transmission bus 2 connection, the dispatching center 3 is connected with the power consumption side 4;

[0069] The power supply side 1 is used to count the power generation amount and power generation time period of the power generation system, and send the statistically obtained power generation information data to the dispatching center 3;

[0070] The power consumption side 4 is used to count the power consumption and the power consumption time period of the power consumption system, and send the statistically obtained power consumption information data to the dispatching center 3;

[0071] The dispatching center 3 is used to receive power generation information data and power consumption...

Embodiment 3

[0080] see Figure 1~4 , in an embodiment of the present invention, a power supply switching system for load supply power, including a power supply side 1, a dispatch center 3 and a power consumption side 4, the power supply side 1 communicates with the dispatch center 3 through a power transmission bus 2 connection, the dispatching center 3 is connected with the power consumption side 4;

[0081] The power supply side 1 is used to count the power generation amount and power generation time period of the power generation system, and send the statistically obtained power generation information data to the dispatching center 3;

[0082] The power consumption side 4 is used to count the power consumption and the power consumption time period of the power consumption system, and send the statistically obtained power consumption information data to the dispatching center 3;

[0083] The dispatching center 3 is used to receive power generation information data and power consumption...

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Abstract

The invention discloses a power supply switching system for load power supply. The system comprises a power supply side, a dispatching center and a power utilization side. The power supply side is connected with the dispatching center through a power transmission bus, the dispatching center is connected with the power utilization side, and the power supply side is used for counting the power generation capacity and the power generation time period of a power generation system and sending power generation information data obtained through counting to the dispatching center. The power generationamount and the power generation time period of the power generation system are counted through the power supply side; the power generation information data obtained by statistics are sent to a dispatching center; the power utilization side counts the power consumption and the power consumption time period of the power consumption system; power utilization information data obtained by counting ared sent to the dispatching center, and the dispatching center receives the power generation information data and the power utilization information data and processes and analyzes the data, so that switching dispatching of power supply is conducted on the basis that the power utilization requirement of the power utilization side is met, and thus the power utilization efficiency of the power utilization system is improved.

Description

technical field [0001] The invention relates to the technical field of power supply and distribution, in particular to a power supply switching system for load power supply. Background technique [0002] The power supply system is a system composed of a power supply system and a power transmission and distribution system that generates electric energy and supplies and transmits it to electrical equipment. It can be roughly divided into three types: TN, IT, and TT. The TN system is divided into TN-C and TN-S. , TN-C-S three forms of expression. The power supply system must follow the principles of reliable power supply, convenient operation, safe and flexible operation, and economical rationality. Power supply sources can be divided into mine power supply systems, urban power supply systems, electric traction power supply systems, power supply system impedance, power supply system harmonics, aircraft electrical systems, etc. . [0003] The power supply and distribution syst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/00H02J13/00
CPCH02J3/00H02J13/00H02J13/00004H02J13/00001H02J2203/10H02J2203/20Y02E40/70Y02E60/00Y04S10/50Y04S40/124
Inventor 杜娟赵志辰杨海跃申永辉武志伟
Owner STATE GRID HEBEI ELECTRIC POWER CO LTD