省级区域发电公司水电、火电一体化运营管理的探索

Discussion on integrated operation management of hydraulic and fossil fuel-fired power generation for province-level regional power generation company

介绍了水电、火电一体化运营管理的理念,分析了水电、火电一体化运营管理实施的可行性。综合考虑电网需求、流域来水、电煤市场等因素,提出了水电、火电一体化运营的管理思路。对于合理调度水电、火电各自的发电时机和发电量权重,避免同一公司水电、火电之间出现相互制约,提高水电的水能利用率和降低火电的燃料成本,实现水电、火电运营的最优化和整体效益的最大化有着重要意义。

The concept of integrated operation management of hydraulic and fossil fuel-fired power generation was introduced. The feasibility of the integrated operation management of hydraulic and fossil fuel-fired power generation was analyzed.Considering the requirement of the power grid,the coming water flow of the basin,the coal market and other factors comprehensively, the management idea of integrated operation of hydraulic and fossil fuel-fired power generation was put forward.By the management idea,it is able to realize rational dispatch of the operating time and the share of power generation of hydraulic and fossil fuel-fired power generation units and to avoid mutual suppression between the hydraulic and fossil fuel-fired power generation units of the same company,which is helpful to improve the water energy utilization rate of hydropower generation and reduce the fuel cost of fossil fuel-fired power generation,and this is of great significance for optimization operation of the hydraulic and fossil fuel-fired power generation and maximization of entire benefit.