Power supply quantity dual-stage optimization scheduling method based on heat load regulation

A technology for optimizing scheduling and heat load. It can be used in instruments, data processing applications, and forecasting. It can solve problems such as energy waste, inability to adjust optimal output, and affect the regulation performance of thermal power units, so as to reduce smog and improve energy utilization. , the effect of reducing the cost of punishment

Active Publication Date: 2018-07-13
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology

[0004] But at present, when real-time scheduling is carried out, the temperature inside the heating area is usually kept constant when the heat is supplied by the wind-electricity-thermal power plant. The heating load cannot be adjusted, and the human body has a certain ability to adapt to the temperature. Adjusting the indoor tempe

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  • Power supply quantity dual-stage optimization scheduling method based on heat load regulation
  • Power supply quantity dual-stage optimization scheduling method based on heat load regulation
  • Power supply quantity dual-stage optimization scheduling method based on heat load regulation

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with the accompanying drawings and specific preferred embodiments, but the protection scope of the present invention is not limited thereby.

[0035] Such as figure 1 As shown, in this embodiment, a two-stage optimal scheduling method for power supply based on heat load regulation, the steps include:

[0036] S1. Day-ahead scheduling stage: predict the load and wind power output of the next day, and obtain the heat supply scheduling plan for adjusting the wind power supply heat in the next day according to the heat supply required by the target supply area;

[0037] S2. Real-time scheduling stage: supply heat to the target supply area according to the heat supply scheduling plan, and adjust the heat load within the preset range in real time to optimize real-time scheduling of the heat supply.

[0038] This embodiment is based on the day-ahead-real-time two-stage optimal scheduling method to realize the ...

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Abstract

The invention discloses a power supply quantity dual-stage optimization scheduling method based on heat load regulation. The method includes the steps: S1 day-ahead scheduling stage: forecasting next-day load and wind power output and acquiring a heating load scheduling plan of next-day regulated wind power heating load according to heating load needed by a target supply area; S2 real-time scheduling stage: heating the target supply area according to the heating load scheduling plan, and regulating heat load within a preset range in real time to optimize scheduling of the heat load. The methodis simple to implement, heating can be scheduled based on heat load regulation, the regulation capacity and the heating performance of a thermoelectric unit are improved, heating use rate is increased, and environmental pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of wind power heating, in particular to a two-stage optimal scheduling method for power supply based on thermal load regulation. Background technique [0002] At present, my country's central heating usually adopts the heat supply method of thermoelectric units, and thermoelectric units generally operate in the mode of "constant power by heat", and its output depends on the amount of heat supplied, resulting in a decrease in the electrical output of thermoelectric units during the winter heating period. The ability to adjust is very limited. By installing electric boilers and thermal power plants to provide heat together with wind power, the thermal power plant unit "thermoelectric decoupling" is realized. The electrical output of the thermal power unit no longer depends on the demanded heat load, which can improve the adjustment ability of the thermal power unit in the winter heating season. At present, win...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
CPCG06Q10/04G06Q10/06315G06Q50/06Y02E40/70Y04S10/50
Inventor 周任军王仰之陈溢武浩然许福鹿王珑
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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