CAJ | 학술논문

通过对输电线路运行情况进行全面的调研分析，风偏故障是造成输电线路跳闸的一个主要因素。结合一些输电线路跳闸统计情况，从风偏机理、天气、地理环境、线路本体设计等方面综合分析了风偏故障的成因，进一步分析了风偏防治措施。在全面借鉴行业先进经验的基础上，依据风偏防治的原则和规范，给出了相应的风偏故障防范措施；并结合相关的电网事故案例，对输电线路风偏防治的现行状况提出了进一步的整改措施，从设计、施工、运维方面提出风偏反措建议。
통과대수전선로운행정황진행전면적조연분석，풍편고장시조성수전선로도갑적일개주요인소。결합일사수전선로도갑통계정황，종풍편궤리、천기、지리배경、선로본체설계등방면종합분석료풍편고장적성인，진일보분석료풍편방치조시。재전면차감행업선진경험적기출상，의거풍편방치적원칙화규범，급출료상응적풍편고장방범조시；병결합상관적전망사고안례，대수전선로풍편방치적현행상황제출료진일보적정개조시，종설계、시공、운유방면제출풍편반조건의。
According to the comprehensive research and analysis for the operation of transmission line , windage yaw ac-cident is a major factor in causing the line trip failure .With the combination of statistical data of transmission line trip-ping, the causes of windage yaw accident are analyzed in terms of windage yaw mechanism , weather, geographical envi-ronment , main component design of the line and the further analysis about the windage yaw precautions is presented .On the basis of industry ’ s advanced experience and the principles and norms of windage yaw prevention , the corresponding preventive measures are put forward .The further rectification and improvement measures are raised from the aspects of design, construction, operation and maintenance by introducing some grid accident case .