Method and system for calculation of generation benefit of pumped storage power station
A technology of pumped storage power station and calculation method, which is applied in calculation, instrument, data processing application and other directions, can solve the problems of lack of power generation benefit, reduced operation efficiency of generator set, and inability to better formulate power supply commissioning plan for unit maintenance, etc. The effect of good unit maintenance plan and improving operation efficiency
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Embodiment 1
[0060] see figure 1 , figure 1 It is a flowchart of a method for calculating the power generation benefit of a pumped storage power station provided by an embodiment of the present invention; it includes:
[0061] S1. Calculate the conversion efficiency of the pumped storage power station in the next year;
[0062] S2. Acquiring pumped water power data within a first preset time period and power generation data within a second preset time period;
[0063] S3. Calculating the predicted power generation for each month of the next year according to the conversion efficiency and the pumped power data, and simultaneously calculating the predicted pumped power for each month of the next year according to the conversion efficiency and the power generation data;
[0064] S4. Calculating the economic benefits of the pumped storage power station according to the predicted pumped power and the predicted power generation;
[0065] S5. Calculate the peak-shaving benefit of the pumped-st...
Embodiment 2
[0113] see image 3 , image 3 It is a schematic structural diagram of a calculation system 1 for generating benefits of a pumped storage power station provided by an embodiment of the present invention; it includes:
[0114] The conversion efficiency calculation unit 10 is used to calculate the conversion efficiency of the pumped storage power station in the next year;
[0115] A data acquisition unit 20, configured to acquire pumped water power data within a first preset time period and power generation data within a second preset time period;
[0116] The data processing unit 30 is used to calculate the predicted power generation of each month of the next year according to the conversion efficiency and the pumped water power data, and calculate the predicted power generation of each month of the next year according to the conversion efficiency and the power generation data electricity;
[0117] An economic benefit calculation unit 40, configured to calculate the economic...
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