“power frequency overvoltage”的概念、定义、翻译、参考文献-科学参考

单词	power frequency overvoltage
释义	power frequency overvoltage Encyclopedia 工学暂时过电压释 power frequency overvoltage工频过电压系统中由线路空载、不对称接地故障和甩负荷引起的频率等于工频（50赫）或接近工频的高于系统最高工作电压的过电压。
随便看	integral direct sum integral divisor integral domain integral drawing integral element integral element over R integral equation integral equation method integral equation Neumann series integral equation of convolution type integral equation of Fredholm type integral equation of Volterra type integral equation theory integral erection method integral exponent integral exponential function integral expression integral extension integral extension of a ring integral factor integral fast reactor integral field spectrograph integral field unit integral filtration integral form

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