Coupling modeling method for hydropower station power generated output scheme making and optimal load distribution
A power generation output and optimal load technology, applied in the direction of electrical digital data processing, sustainable manufacturing/processing, data processing applications, etc., can solve problems such as influence, disconnection of power generation task execution process, use restrictions, etc.
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Embodiment 1
[0062] The present invention provides a coupling modeling method for generation of hydropower generation output scheme and optimal load distribution, including the following steps:
[0063] S1, establish a hydropower generation output plan model with the goal of maximizing peak-shaving capacity benefits, and establish an optimal load distribution model for units in the plant with the goal of minimizing water consumption;
[0064] Specifically, the hydropower generation output scheme model is established in the following ways:
[0065] According to the power station's forecasted incoming water, unit maintenance arrangements, power station dispatching regulations and other comprehensive utilization requirements of water energy, combined with the typical load curve form given by the power grid, with the goal of maximizing the peak-shaving capacity benefit, the power generation output plan model of the hydropower station is established; The objective function of the model is that ...
Embodiment 2
[0114] In this example, Xiluodu and Xiangjiaba cascade power stations are used as scheduling objects to introduce the seamless coupling modeling method for generation output scheme production and optimal load distribution provided by the present invention. The specific steps are as follows:
[0115] 2.1, Make the initial output plan of the Xiangjiaba and Xiluodu cascade power stations, formulate the operation plan of the cascade power stations, and record the signs of water abandonment and non-abandonment of each cascade power station at Xiangjiaba and Xiluodu; if it is the water abandonment mode, there is no need for integrated seamless Coupled modeling operations.
[0116] 2.2. Taking the initial output scheme of Xiluodu Hydropower Station as the input of the optimal unit load distribution model in the plant, the simulation calculation is carried out, and the corresponding outflow flow process, reservoir water level process, optimal unit combination and load distribution sche...
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