摘要
针对神华河北国华沧东发电有限责任公司1号机组母线电压偏高、无功功率过剩的问题,提出利用机组固有进相能力来解决的观点,并对进相试验过程中发电机静态稳定,无功功率计算,机端、厂用电压限制等相关技术问题进行了分析,为600 MW机组进相试验积累了宝贵经验。
According to high bus voltage and superfluous reactive power of No. 1 unit, the method oi＇ phase advance is raised. The relative technique matters during phase advance test are construed, from aspects of generator static stabilization,reactive power calculation,auxiliary voltage limit to accumulate experiences for 600 MW unit phase advance test .
出处
《河北电力技术》
2008年第B09期21-23,共3页
Hebei Electric Power
关键词
进相运行
静态稳定
低励限制
失磁保护
phase advance opcration
static stabilization
low excitation limit：loss of-excitation protection
