燃气轮机黑启动过程及柴油发电机组容量选择研究

Study of Gas Turbines Black Start and Diesel Generator Capacity Computing

H-25型燃机工艺系统简单,启动迅速,可作为电网中良好的黑启动电源点。文章重点研究其黑启动过程,给出了黑启动过程中辅机投入次序,研究工艺系统在不同阶段的功率需求。在相关规范的基础上,结合根据柴油机制造商提供设备性能数据,对黑启动所需的柴油发电机组容量进行优化计算。

H-25 Gas turbine is adequate black start source for its simple system structure and fast start process.The black start process research is focused in the paper including auxiliary motors being put into operation and electrical power demands in different periods.The improved caculation method of diesel generator capacity is put forward based on the design code and diesel generator data provided by the manufacturer.