System and method for balancing power grid load

A grid load and balance technology, applied in information technology support systems, electrical components, circuit devices, etc., can solve problems such as grid load imbalance, and achieve the effect of balancing grid load, reducing energy storage costs, and saving electricity.

Active Publication Date: 2011-07-06
SUZHOU DACHENG YOUFANG DATA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, it is necessary to address the above-mentioned problems of unbalanced grid load and energy storage costs of energy storage power stations, and provide a system that balances grid load and reduces energy storage costs.

Method used

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  • System and method for balancing power grid load
  • System and method for balancing power grid load
  • System and method for balancing power grid load

Examples

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Embodiment Construction

[0024] Such as figure 1 As shown in the figure, a system for balancing grid loads includes a grid balance control background, a charging induction terminal, and a charging station. The grid balance control background is connected to the charging induction terminal wirelessly, and the charging station is connected to the grid balance control background through a wired or wireless method. .

[0025] The grid balance control background includes a real-time monitoring module, a grid load database, a grid load GIS (Geographic Information System, geographic information system) system, and a communication server;

[0026] The real-time monitoring module is used to monitor the grid parameters in real time and send them to the grid load database. The grid parameters can be real-time power consumption and location information of all substations in each regional grid.

[0027] The grid load database receives and stores the grid parameters monitored by the real-time monitoring module. Th...

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PUM

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Abstract

The invention discloses a system and a method for balancing power grid load. The power grid load balancing system comprises a power grid balancing control backstage, a charging induction terminal and a charging station, wherein the power grid balancing control backstage is used for obtaining real-time parameters of a power grid and the real-time power price, and sending out the power price; the charging induction terminal is used for obtaining the real-time power price and judging whether the equipment to be charged is to be charged; and the charging station is used for providing a charging platform. The method for balancing power grid load comprises the steps of: obtaining the real-time parameters of the power grid after balancing control of the power grid, and obtaining the real-time price and sending out the real-time price; providing the charging station, receiving the real-time power price, and adjusting the power price according to the real-time power price; and obtaining the real-time power price of an area in which the equipment to be charged is positioned. By adopting the system and the method for balancing power grid load, the information of real-time power price can be sent to a user of the equipment to be charged, users are guided to charge in power consumption trough, electric power in power consumption peak is saved, balance power grid load is benefited, the power storage cost is reduced, the energy configuration is optimized, and energy consumption is reduced.

Description

【Technical field】 [0001] The invention relates to the field of power grid balance, in particular to a system and method for balancing power grid loads. 【Background technique】 [0002] There is an unbalanced problem in the operation of the current power grid. On the one hand, the electricity demand of industries and residents cannot be met during the peak period of electricity, so that the electricity needs to be cut off; , compressed gas, etc. are stored. The loss due to the unbalanced grid load is about 45%, which causes a great waste of energy. [0003] There are regional and temporal imbalances in power supply. The regional imbalance is mainly reflected in the fact that a certain area may consume a lot of electricity at the same time, while the electricity consumption in other areas may be surplus. will be more obvious. The imbalance in time is manifested in the peaks and troughs of electricity consumption that exist every day, especially with the large-scale access o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/28H02J13/00
CPCY04S10/14Y02E60/722Y02E60/00
Inventor 石璕李磊
Owner SUZHOU DACHENG YOUFANG DATA TECH CO LTD
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