Method and system for obtaining peak-load regulation compensation cost of electric power system
A power system and acquisition method technology, applied in data processing applications, instruments, forecasting, etc., can solve the problems of wind power curtailment considerations, no consideration of peak-shaving compensation for power grids outside the area, etc., and achieve the effect of optimizing the peak-shaving compensation mechanism
Inactive Publication Date: 2016-06-01
北京华建网源电力设计研究院有限公司
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However, the research on the compensation mechanism for peak regulation only focuses on the compensation for peak regulation of conventional power sources, and does not consider the wind power curtailment within the scope of compensation, nor does it consider the peak regulation compensation of the external power grid (connection line) to promote wind power consumption.
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[0058] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0059] Aiming at the existing problem of obtaining the peak-shaving compensation fee of the power system, the present invention provides a method for obtaining the peak-shaving compensation fee of the power system, including:
[0060] Step 11, obtaining actual working data of the power system within a preset time;
[0061] Step 12, according to the actual working data, obtain the peak regulation contribution rate of the power system generating unit;
[0062]Step 13, according to the peak shaving contribution rate, obtain the peak shaving compensation fee of the power generation unit;
[0063] Step 14, according to the peak shaving compensation fee, obtain the peak shaving compensation standard of the power generation unit;
[0064] Step 15, outputting ...
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The present invention provides a method and a system for obtaining peak-load regulation compensation cost of an electric power system. The method comprises the steps of: obtaining real work data of the electric power system within a preset time; obtaining a peak-load regulation contribution rate of a power generation unit of the electric power system according to the real work data; obtaining peak-load regulation compensation cost of the power generation unit according to the peak-load regulation contribution rate; obtaining a peak-load regulation compensation standard of the power generation unit according to the peak-load regulation compensation cost; and outputting the peak-load regulation compensation cost and the peak-load regulation compensation standard. The method and the system provided by the invention quarterly divide and define peak and low ebb periods of power grid load according to characteristics of the power grid load, then obtain the peak-load regulation compensation cost of the electric power system, and establish a peak-load regulation electricity price compensation model facilitating wind power consumption; in addition, the method and the system optimize a peak-load regulation compensation mechanism, and provide technical support for making an electricity price compensation mechanism facilitating wind power consumption.
Description
technical field [0001] The invention relates to a peak-shaving compensation mechanism of a power system, in particular to a method and system for obtaining a peak-shaving compensation fee of a power system. Background technique [0002] In the prior art, researchers have studied the impact of wind power connected to the power grid on system ancillary services, based on which they have analyzed issues related to ancillary service management and compensation mechanisms, and considered interruptible loads in the backup ancillary service compensation mechanism , formulated a joint bidding scheme for interruptible loads and backup power plants, established a set of AGC auxiliary service market trading system for wind power access systems, analyzed the reactive power compensation mechanism of regional power grids, and proposed a reactive power compensation mechanism for wind power. However, the research on the compensation mechanism for peak regulation only focuses on the compensa...
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IPC IPC(8): G06Q10/04G06Q50/06
Inventor 徐彤王新雷马实一周云李付强
Owner 北京华建网源电力设计研究院有限公司