Long-Term Bidding Scheduling of a Price-Maker Cascade Hydropower Station Based on Supply Function Equilibrium

Table 1

Installed capacities of the regional electricity market and their main parameters.

Power station	Installed capacity (MW)	Maximum output (MW)	Minimum output (MW)
Hydropower station A1	1,386	1,386	0	0	60
Hydropower station A2	640	640	0	0	60
Coal-fired unit 1	1,000	1,000	100	0.102	179
Coal-fired unit 2	1,000	1,000	100	0.104	185.3
Coal-fired unit 3	600	600	50	0.208	191.6
Coal-fired unit 4	600	600	50	0.212	196.2
Coal-fired unit 5	300	300	50	0.432	206.7
Gas-fired unit 6	600	600	50	0.448	268.6
Run-of-the-river hydropower station group	1,200	1,200	0	0	50
Wind farm group	214	214	0	0	30
Photovoltaic power station group	360	360	0	0	20
Sum	7,900