CAJ | 학술논문

对事故备用发电机一带负荷就跳车的原因进行了分析，阐明了发电机带负荷的瞬间其暂态过程中的非周期分量涌于差动继电器导致其误动的机理，并提出了解决问题的办法。
대사고비용발전궤일대부하취도차적원인진행료분석，천명료발전궤대부하적순간기잠태과정중적비주기분량용우차동계전기도치기오동적궤리，병제출료해결문제적판법。
The paper analyses the cause why the accident sparegenerator stops immediately it carries load. It puts forword that thecause is the error stop of the differential protecfion which is raised bythe nonperodic part in load transients. It expounds the mechanismthat the nonperodic part surges into the differential relay and it raisesthe measures on solving the problem.