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New energy automatic control strategy analysis method and system

An analysis method and control strategy technology, applied in the direction of energy storage, system integration technology, information technology support system, etc., can solve the problems that local energy storage control and grid overall control cannot be taken into account

Active Publication Date: 2021-12-07
POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this disclosure is to provide a new energy automatic control strategy analysis method and system, which is used to overcome at least to a certain extent the problem of being unable to balance local energy storage control and grid overall control due to the limitations and defects of related technologies

Method used

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  • New energy automatic control strategy analysis method and system
  • New energy automatic control strategy analysis method and system
  • New energy automatic control strategy analysis method and system

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Embodiment Construction

[0037] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...

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Abstract

The invention provides a new energy automatic control strategy analysis method and system. An independent energy storage system is embedded in an AGC control system, the energy storage system is responsible for development of an energy storage control scene and an adaptive strategy, an independent model table, a historical template table and an independent process are adopted, and independent modeling can be achieved; the system can provide planned tracking and time period charging and discharging control basic peak regulation supporting functions, can also accept overall control of conventional AGC, and is parallel to an AGC conventional unit to participate in unified frequency modulation of a power grid in a unified manner.

Description

technical field [0001] The present disclosure relates to the technical field of electric power system control, and in particular, relates to a new energy automatic control strategy analysis method and system. Background technique [0002] With the rapid development of my country's new energy industry, renewable energy such as wind energy, solar energy, ocean energy and geothermal energy are widely used in power system power generation, and the proportion is increasing. However, this type of new energy power generation is random, Intermittent and other characteristics make its development and utilization restricted. The energy storage system / device can quickly realize the absorption and release of active power, making intermittent and highly volatile renewable new energy "adjustable and controllable". Therefore, the combined power generation system formed by the combination of new energy and energy storage provides an effective solution for promoting the development and utili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/24H02J3/28H02J3/32H02J3/48H02J13/00G06Q50/06
CPCH02J3/24H02J3/28H02J3/32H02J3/48H02J13/00001H02J13/00002H02J13/00006H02J13/00016G06Q50/06H02J2203/20Y02E40/70Y02E60/00Y02E70/30Y04S10/14Y04S10/40Y04S10/123Y04S40/12Y04S40/124
Inventor 李波郑文杰李世明谭慧娟卢建刚林玥廷庞涛汤健东
Owner POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD