发电机励磁系统软件升级及试验浅析发电机励磁系统软件升级及试验浅析 摘要:1、2 号机在经过 A 级检修后, 通过软件升级,满足励磁调节器转子过励限制与发变组过励磁保护的配合关系,通过静态试验检查励磁系统及二次回路功能的正确性、验证升级后的软件各项参数是否正常、各个限制及保护是否满足要求;通过励磁系统空载及带载调整试验,优化调节参数,使励磁调节装置各项指标符合技术法律规范要求,确保励磁系统能满足机组各种运行工况的要求
确保发电机安全、可靠、快速地并入系统
关键词:A 级检修,软件升级,静态试验,励磁系统空载及带载调整试验 Software upgrade and test analysis of generator excitation system Abstract:1, No
2 machine after major overhaul, through a software upgrade, meet the excitation regulator rotor excitation limit matched with generator transformer over excitation protection, whether the parameters through software verify the correctness, static test of excitation system and upgrade the two loop function after all is normal, restriction and protection to meet the requirements; the excitation system load and the load adjustment test, the optimization