大型火电机组实时仿真机上的发电机数学模型

Mathematcal Model of Generator for Real-time Simulator ofa Large Thermal Power Generation Unit

该文根据３３０ＭＷ火电机组培训实时仿真的要求，建立了发电机动态数学模型，描述了发电机的全部物理过程，建模过程作了合理的简化和假设，使仿真模型适用于机组的起动、正常运行及故障等各种工况。

This article builds a dynamic mathematical model for the generator, at the request of the real-time simulation for the 330MW thermal power generation unit. The content describes the full physical process of the generator. To make the simulation mathemati- cal model suitable for the generator starting,normal running, malfunction, etc. We make some reasonable simlplification and assumption to the full physical process of the generator.