【摘要】 介绍了ＷＦＢ—１００型微机发电机—变压器组成套保护装置的结构以及保护模块软件与单元管理机软件的具体功能，对大型发电机内部短路主保护配置及其他保护配置作了说明，对差动保护、故障分量负序方向保护、失磁保护、转子一点（两点）接地保护、失步保护及定子一点接地保护的保护方案进行了分析。更多还原

【Abstract】 The configuration of WFB-100 microprocessor-based protection for generator-transformer set is presented. The specific functions of protective mode software and unit manager software, are proposed. Then the configuration of main protection for large-sized generator with internal short circuit fault and those of other protections, are proposed. Then the configuration of main protection for large-sized generator with internal short circuit fault and those of other protection of fault component, loss of excitation protection, rotor one (two) point earth fault protection, out of step protection and stator one point earth fault protection.更多还原