New-energy large-scale grid connection based electric power analysis system and method thereof

A power analysis and new energy technology, applied in the energy field, can solve problems such as the difficulty of grid connection and consumption of new energy, and achieve the effect of minimizing the total cost, reasonable and effective grid connection, and solving the problem of consumption

Inactive Publication Date: 2012-05-30
STATE GRID ENERGY RES INST +1
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Problems solved by technology

[0004] The purpose of the present invention is to provide a power analysis and processing system and method based on large-scale grid-connected new energy, which can effectively analyze and process various new energy power generation and other power sources and power grids, and significantly solve the problem of new energy grid-connected consumption. Difficult problems

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  • New-energy large-scale grid connection based electric power analysis system and method thereof
  • New-energy large-scale grid connection based electric power analysis system and method thereof
  • New-energy large-scale grid connection based electric power analysis system and method thereof

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[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the power analysis and processing system and method based on new energy large-scale grid connection of the present invention will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] Such as figure 1 As shown, as a possible implementation mode, the power analysis and processing system based on large-scale grid-connected new energy in the embodiment of the present invention includes an input module, a power supply planning module, a local and cross-region peak regulation capability configuration module, and a frequency modulation verification module , to determine the processing module and the output module;

[0028] Among them, the input module 1 is used to input the parameters...

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Abstract

The invention discloses a new-energy large-scale grid connection based electric power analysis system and a method thereof. The electric power analysis system comprises an input module, a power planning module, a local and spanned peak shaving capacity distribution module, a frequency modulation checking module, a judgment processing module and an output module. A new energy power generation plan is introduced into an electric power plan of a conventional power source, the new-energy large-scale grid connection based electric power planning analysis system is formed, peak shaving resisting property, randomness and intermittency of new energy are taken into consideration fully, the target includes minimizing the total social cost, a power structure including the new energy and spanned power current can be obtained, and the difficulty in grid connection and absorption after large-scale development of new energy is avoided effectively.

Description

technical field [0001] The invention relates to the field of energy technology, in particular to a power analysis and processing system and method based on large-scale grid-connected new energy. Background technique [0002] The development of new energy is of great significance to increasing my country's energy supply, adjusting energy structure, reducing environmental pollution, coping with climate change, and achieving sustainable development. It is an inevitable choice to solve my country's energy supply problems. An important measure for the construction of a new type of society. [0003] When local governments organize and formulate new energy development plans, they mainly determine the planned scale and construction sequence of new energy power generation according to the local new energy resources. A series of problems such as large-scale grid connection and difficulty in accommodation. For example, new energy power generation such as wind power generally has the c...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/06
CPCY02P80/14Y02P90/82
Inventor 白建华张运洲贾德香蒋莉萍张汝桢段少英辛颂旭程路伍声宇张富强陈立斌杨华王蒙
Owner STATE GRID ENERGY RES INST
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