An energy purchase scheme optimization method for a cooling heating and power multi-energy supply system

An optimization method, multi-energy technology, used in data processing applications, forecasting, instrumentation, etc.

Inactive Publication Date: 2019-03-08
国网电力科学研究院武汉能效测评有限公司 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the combined power supply system is a complex system with multi-energy product output, for the specific project of the cooling, heating and power multi-energy energy supply system, it is affected by many factors such as the application environment and user needs, and its economic benefits and cost control are affected by regional energy resources. Factors such as supply conditions, user load energy fluctuations, and forecast uncertainty have a greater impact

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  • An energy purchase scheme optimization method for a cooling heating and power multi-energy supply system
  • An energy purchase scheme optimization method for a cooling heating and power multi-energy supply system
  • An energy purchase scheme optimization method for a cooling heating and power multi-energy supply system

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Embodiment Construction

[0124] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0125] Such as figure 1 As shown, the present invention provides a method for optimizing an energy purchase plan for a cooling, heating, electricity and multi-energy energy supply system, the method comprising the following steps:

[0126] Step1, determine the boundaries of the cooling, heating, power and multi-energy energy supply system.

[0127] Step2, determine the purchase conditions of electricity, gas, cooling and heating optional energy for the cooling, heating and power multi-energy energy supply system;

[0128] Step3, determine the characteristic parameters of the cooling, heating, power and multi-energy energy supply system and collect corresponding data;

[0129] Step4, build an energy purchase optimization model;

[0130] Step5, so...

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Abstract

The invention discloses an energy purchase scheme optimization method for a cooling heating and power multi-energy energy supply system. The method comprises the following steps of 1 determining the boundary of the cooling heating and power multi-energy energy supply system; 2 determining electricity, gas, cold and heat selectable energy purchasing conditions of the cooling, heating and power multi-energy supply system; 3 determining characteristic parameters of the cooling, heating and power multi-energy supply system and collecting corresponding data; 4 constructing an energy purchase optimization model; 5 solving an energy purchase optimization model; 6 analyzing and displaying the energy purchase scheme. On the premise that the energy consumption requirement of a user is met, the effect of optimal economic cost is achieved.

Description

technical field [0001] The present invention relates to the technical field of energy optimization, and more specifically, relates to an energy purchase scheme optimization method for a cooling, heating, electricity and multi-energy energy supply system. Background technique [0002] Cooling, heating and power multi-energy energy supply system is an effective way of comprehensive energy utilization in regions or parks. Under the background of the energy revolution, it has attracted extensive attention due to its high comprehensive energy utilization efficiency. However, since the combined power supply system is a complex system with multi-energy product output, for the specific project of the cooling, heating and power multi-energy energy supply system, it is affected by many factors such as the application environment and user needs, and its economic benefits and cost control are affected by regional energy resources. Factors such as supply conditions, user load energy fluc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06
Inventor 王振宇冯澎湃秦汉时郭松李俊丁晓阮文骏
Owner 国网电力科学研究院武汉能效测评有限公司
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