【摘要】 介绍了北仑发电厂 5台 600MW发电机组两种不同励磁系统的技术指标、系统构成、自动励磁调节器、灭磁方式以及电力系统稳定器,详细分析了发电机励磁系统的常见故障原因,提出了处理故障的方法和对策,为今后类似的发电机励磁系统故障处理提供了经验。更多还原

【Abstract】 The technical indices, system structure, automatic excitation regulator, field suppression method and power system stabilizer of two different excitation systems of 5×600 MW generating units in Beilun Power Plant were introduced. The causes for common faults of the generator excitation system were analyzed in detail and the treating method and countermeasures for these faults were put forward and provide experience for treatment of similar faults of generator excitation system in the future.更多还原