摘要
着重分析转速对交流励磁发电系统的影响。首先给出最大电磁转矩与转速的关系。进而分析不同转速对发电机的影响,给出谐波一系列稳态量的变化。最后分析了转速对交流励磁供电电网性能的影响,得到一些有益的结果,研究表明,转速对交流励磁发电系统具有较大的影响,应进一步研究。
Abstract The paper aim at the effect of speed on A C exoiting generator system. We first obtain the curves of the maximum torque relative to speed, then analyze the effect of variablle speed on generator's harmonics, and give the curves of a series of steady parameters. The effect of speed on A C exciting power network is analyzed finally and some valuable results are obtained. The investigation reveals that the speed has much effect on the A C exciting generator system.
出处
《大电机技术》
北大核心
1996年第6期19-24,共6页
Large Electric Machine and Hydraulic Turbine
关键词
交流励磁
发电机
稳态分析
A C excitation cycloconverter hamonic analysis
