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Optimal scheduling method and device for heat accumulating type electric heating system

A technology for optimal scheduling and system optimization, applied in heating systems, heating methods, design optimization/simulation, etc., can solve problems such as the inability to completely avoid the negative impact of the power grid

Pending Publication Date: 2021-03-09
STATE GRID ENERGY RES INST +2
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Problems solved by technology

However, the use of heat storage electric heating equipment still cannot completely avoid the negative

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  • Optimal scheduling method and device for heat accumulating type electric heating system
  • Optimal scheduling method and device for heat accumulating type electric heating system
  • Optimal scheduling method and device for heat accumulating type electric heating system

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Abstract

The invention provides an optimal scheduling method and device for a heat accumulating type electric heating system, and relates to the field of heat accumulating type electric heating, and the methodcomprises the steps: building a building heat load model, heat accumulating type electric heating equipment and a system model; constructing an electric heating system power prediction model based onthe influence factors; based on the building heat load model, the heat accumulating type electric heating equipment model, the system model and the electric heating system power prediction model, establishing constraint conditions of the heat accumulating type electric heating system in the operation period; constructing a heat accumulation type electric heating optimal scheduling model based onthe constraint conditions, determining a scheduling mode according to the heat accumulation type electric heating optimal scheduling model, and effectively improving the operation safety of the powerdistribution network and the heating reliability of a user by utilizing the heat accumulation capacity of heat accumulation type electric heating on the premise of considering the power constraint ofthe power distribution network.

Description

technical field [0001] The invention relates to the field of heat storage electric heating, in particular to a method and device for optimal dispatching of a heat storage electric heating system. Background technique [0002] At present, in order to improve the air pollution caused by burning coal for heating in winter in northern my country, the "coal-to-electricity" project has been steadily promoted year by year, and electric heating equipment has gradually formed a large-scale and high-proportion situation. However, with the access of large-scale electric heating equipment, the peak-to-valley difference of the power grid increases, forming peak loads and affecting the safety of electricity consumption. In addition, in the electric heating operation mode, if the distribution network fails and the power supply is interrupted, the heat demand of users will not be guaranteed, making the problem of heating reliability increasingly serious. Therefore, it is the key to solve t...

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Application Information

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IPC IPC(8): G06F30/20F24D19/10G06F119/08G06F111/04
CPCG06F30/20F24D19/1096G06F2119/08G06F2111/04
Inventor 胡静黄碧斌冯凯辉闫湖王彩霞李琼慧洪博文李娜娜李梓仟时智勇叶小宁袁伟陈宁刘文峰李钦淼李哲吴高翔刘丁豪穆云飞王从善
Owner STATE GRID ENERGY RES INST
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