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Real-time dispatching method for heating through abandoned wind power

A technology of real-time scheduling and electric heating, applied in wind power generation, electrical components, circuit devices, etc., can solve the problems of reducing the effect and limitation of the abandoned wind rate, and achieve the goal of increasing the utilization rate of wind power, improving economy, and ensuring reasonable interests Effect

Active Publication Date: 2016-10-12
CHINA ELECTRIC POWER RES INST +3
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AI Technical Summary

Problems solved by technology

[0004] The competent department of energy strongly recommends the use of abandoned wind power for heating. In actual operation, electric heating usually adopts the mode of starting up at full load for a fixed period of time. The power generated by the power supply, such an operation mode has limited effect on reducing the wind curtailment rate

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  • Real-time dispatching method for heating through abandoned wind power
  • Real-time dispatching method for heating through abandoned wind power

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Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0032] The present invention proposes a real-time scheduling method using abandoned wind power for heating. Considering the randomness and volatility of wind power, it can accurately and real-time evaluate the abandoned wind power that can be used for electric heating, and avoid unreasonable abandoned wind being used for electric heating. Increase the utilization rate of wind power to protect the reasonable interests of all parties.

[0033] Combined with the real-time scheduling flow chart of abandoned wind power heating ( figure 1 ) and the real-time scheduling process time window of abandoned wind power heating ( figure 2 ) describes the specific implementation process of the present invention.

[0034] The present invention provides a real-time scheduling method using abandoned wind power for heating, which includes the following steps:

[0035] Step ...

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Abstract

The invention provides a real-time dispatching method for heating through abandoned wind power. The real-time dispatching method comprises the following steps of performing real-time publication of abandoned wind power; concluding the transaction of the abandoned wind power; and determining the transaction of the abandoned wind power. According to the real-time dispatching method, the randomness and fluctuation property of the wind power are taken into consideration; the wind power actual output or the wind power assessment output is read in real time, so that the abandoned wind power which can be used for electric heating can be evaluated accurately in real time, and then the abandoned wind power transaction can be performed; the condition that the unreasonable abandoned wind power is used for electric heating can be avoided; the utilization rate of the wind power can be increased; and reasonable benefits of all parties can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of new energy power generation, and in particular relates to a real-time scheduling method for heating by using abandoned wind power. Background technique [0002] As a clean and renewable energy source, wind energy can not only alleviate the tension of electricity consumption, provide sustainable power for economic development, but also reduce the excessive dependence on traditional fossil fuels, which is very important for energy saving and environmental protection. meaning. However, wind power has the characteristics of randomness and volatility, and the adjustment ability of the power supply is directly related to the level of wind power received by the grid. There are many thermal power units, especially combined heat and power units, in the “Three Norths” region of my country. Under the heating needs of residents and industries in winter, combined heat and power units generally operate in the mode of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/00H02J3/48
CPCH02J3/008H02J3/48Y02E10/76
Inventor 王跃峰刘纯礼晓飞葛延峰孙力勇黄越辉金鹏高云峰许晓艳马烁张楠许彦平
Owner CHINA ELECTRIC POWER RES INST
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