TRT发电机旋转整流器烧毁原因及对策

Causes and Resolution for Rotating Rectifier Electric-breakdown of TRT Generators

洪伟，杨文达

宝钢集团新疆八一钢铁有限公司

摘　要: 分析了现场TRT(Topgas Recovery Turbing高炉煤气余压发电装置)无刷励磁发电机旋转整流盘烧损原因,针对运行环境特点及TRT无刷励磁发电机具体情况,提出消除此类故障措施,特别是在技术上研究了当电网系统出现故障导致发电机端口电压下降时,采取调节或取消强磁功能的对策,及其现场适用性范围探讨。
关键词: TRT；无刷励磁发电机；旋转整流器；强磁
分类号: TM461
栏　目: 实用技术
出　处: 《冶金与材料》2013年第3期，第 46-47 页（共 2 页）
出版日期: 2013-06-15
知网数据: 下载 54 次（截至 2026-09-29）

Abstract: In the paper,the electric breakdown are analyzed for rotating rectifiers of TRT brushless-excitation generators,and the remedies are put forward against the troubles based on operating conditions and characteristics of TRT generators.The electric breakdown would be avoided by taking adjusting the actions or canceling the strong-excitation function.If any failures from a wire netting system might lead a voltage drop at the generator port,the on-site adjusting can be used.
Keywords: TRT; Brushless-excitation generator; Rotation rectifier; Strong-excitation

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