| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply method in a waste treatment facility which allows for power cost reduction by operating a diesel generator depending on the power purchase price and the price of power generated by the diesel generator.SOLUTION: In the power supply method in a waste treatment facility including a turbine generator which can transmit power to the outside of a facility, and a diesel generator which cannot transmit power to the outside of the facility, supply ratio of power generated from the diesel generator and purchased power is changed depending on the magnitude of contract power and power consumption of the waste treatment facility (ST10), and the magnitude of the price of the purchased power supplied from a commercial power system, and the price of power generated by the diesel generator (ST11, ST12). |
