Startup and shutdown control optimization method and system for regional energy station

The invention provides a power-on and power-off control optimization method and system for a regional energy station, and the method comprises the steps: obtaining the historical load data of the regional energy station, and carrying out the statistics of the historical load data of each hour in a daily range; setting load weight coefficients of different types of equipment in the regional energy station before the current moment; the coefficient is used for representing the proportion condition of loads corresponding to different types of equipment in a preset duration before the current moment; operating data of the triple co-generation unit, the heat pump unit, the electric refrigerating unit and the gas-fired boiler unit are collected respectively; by taking hours as a unit, corresponding loads in the next 24 hours are calculated according to the historical load data and the inquired load weight coefficients of the different types of equipment in the preset duration before the current moment, and the star