发电机组励磁碳刷事故分析和对策

摘要

碳刷是发电机进行正常发电和传导电流的重要部件之一。因碳刷选取不当或是发电机在运行过程中缺乏对碳刷的维护管理，导致发电机非计划停运，给企业造成重大的经济损失，所以说碳刷在发电机中能否正常运行，将直接影响着发电机安全运行。%Carbon brush is one of the important parts of the normal power generator and conduction current. The faults of carbon brush or the lack of carbon brush maintenance management in the running process lead to unplanned outage of generators, it causes great economic loss for the enterprise, so the normal operation of carbon brush in the generator will directly affect the safety operation of generator.