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Intelligent building adjustable resource multi-target coordination system and optimal control method

A multi-objective optimization and multi-objective technology, applied in the field of smart grid smart power consumption, can solve the problems of complex optimization and operation of micro-grid systems

Active Publication Date: 2016-08-17
STATE GRID CORP OF CHINA +4
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since smart buildings contain many different types of adjustable power resources, the diversity of their combinations makes the optimal operation of the microgrid system more complicated.

Method used

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  • Intelligent building adjustable resource multi-target coordination system and optimal control method
  • Intelligent building adjustable resource multi-target coordination system and optimal control method
  • Intelligent building adjustable resource multi-target coordination system and optimal control method

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Experimental program
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Embodiment Construction

[0034] The present invention will be further described below in conjunction with the accompanying drawings.

[0035] Such as figure 1 As shown, an intelligent building adjustable resource coordination system includes a multi-objective optimal operation control model of intelligent building adjustable resources and the controllable loads in the building associated with the model, mobile energy storage equipment electric vehicles, wind power generation systems, photovoltaic Power generation systems, wind power controllers, photovoltaic controllers, grid-connected inverters, independent inverters, intelligent power distribution systems, distribution networks, etc. module to realize the coordinated and optimized operation of adjustable resources in intelligent buildings; the wind power generation system realizes grid connection through wind power controllers, electric vehicles, grid-connected Controllable load power supply for intelligent buildings; the photovoltaic power generat...

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Abstract

The invention discloses an intelligent building adjustable resource coordination optimal control method. By establishing an intelligent building adjustable resource optimal operation control model, coordination optimal operation of adjustable resources in an intelligent building is achieved. Grid connection of a wind turbine system is achieved through an electric vehicle and an intelligent power distribution system, and power is exclusively supplied to a controllable load of the intelligent building through the electric vehicle. Grid connection of a photovoltaic power generation system is achieved through the intelligent power distribution system, and the controllable load is supplied with power through the electric vehicle. Orderly power utility is realized for the controllable load of the intelligent building through the intelligent building adjustable resource optimal operation control model. Multi-target optimal coordination operation control over adjustable resources including the photovoltaic power generation system, the wind turbine system, the electric vehicle and the controllable load is realized by means of the intelligent building adjustable resource optimal operation control model, intelligent building tie line powder fluctuation is effectively smoothened, and overall power utilization cost of the building is reduced.

Description

technical field [0001] The utility model belongs to the technical field of intelligent electric power consumption of a smart grid. Background technique [0002] In recent years, with the rapid development of technologies such as power electronics, network communication, and intelligent control, as well as the emergence of intelligent electrical equipment and distributed power access technologies, buildings are required to allow renewable energy and intelligent electrical equipment to and other access, and has intelligent functions to meet the requirements of low-carbon construction and achieve the purpose of energy saving and emission reduction. Smart buildings can be considered as micro-power systems composed of adjustable resources such as wind power generation, photovoltaic power generation, electric vehicles, controllable loads, and optimized control and protection. net running. Since smart buildings contain many different types of adjustable power resources, the diver...

Claims

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Application Information

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IPC IPC(8): H02J3/28H02J3/48
CPCH02J3/28H02J3/48Y02B10/10Y02B10/30Y02E10/56Y02E10/76Y02E70/30
Inventor 栾开宁杨永标杨斌徐石明黄莉阮文俊周静谢敏陈璐高辉
Owner STATE GRID CORP OF CHINA
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