首页> 外国专利> METHOD OF INSULATION CONDITION DETERMINATION FOR POWER UNITS WITH WATER-COOLED STATOR WINDINGS

METHOD OF INSULATION CONDITION DETERMINATION FOR POWER UNITS WITH WATER-COOLED STATOR WINDINGS

机译:水冷定子绕组动力装置绝缘条件的确定方法

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to the instrumentation technology and can be used for electric u0441u0442u0430u043du0446u0438u00a0u0445. to increase the reliability of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u00a0u0432u043bu00a0u0435u0442u0441u00a0 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 u0441u043eu0441u0442u043eu00a0u043du0438u00a0 u0438u0437u043eu043bu00a0u0446u0438u0438. u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 u0433u0440u0430u043du0438u0447u043du0443u044e frequency f, in which the equivalent resistance against u0438u0437u043eu043bu00a0u0446u0438u0438 and cooling water ceases to depend on frequency. the frequencies fi f and.ground f u0438u0437u043cu0435u0440u00a0u044eu0442 equivalent active resistance and capacitance u0438u0437u043eu043bu00a0u0446u0438u0438 and cooling water on the earth, as well as the active resistance of the cooling water at u043fu043eu0441u0442u043eu00a0u043du043du043eu043c u043du0430u043fu0440u00a0u0436u0435u043du0438u0438.according to the measured parameters with the help of certain formulas u0432u044bu0447u0438u0441u043bu00a0u044eu0442 active resistance current absorption, absorptive capacity and u0442u0430u043du0433u0435u043du0441 angle absorption, u0441u043eu043fu0440u043eu0442 u0438u0432u043bu0435u043du0438u0435 leakage u0438u0437u043eu043bu00a0u0446u0438u0438 and u0442u0430u043du0433u0435u043du0441 angle u043eu043cu0438u0447u0435u0441u043au0438u0445 losses; and u0442u0430u043du0433u0435u043du0441 dielectric loss angle. on the growth of u0442u0430u043du0433u0435u043du0441u043eu0432 corners u043eu043cu0438u0447u0435u0441u043au0438u0445 and dielectric loss in the process of exploitation u0432u044bu00a0u0432u043bu00a0u044eu0442 u0438u0437u043eu043bu00a0u0446u0438u0438 deterioration. 3). yu
机译:发明的发明是基于仪器技术的,可用于电气 u0441 u0442 u0430 u043d u0446 u0438 u00a0 u0445。以提高 u0438 u0437 u043e u0431 u0440 u0435 u0442 u0435 u043d u043d u0438 u00a0 u00a0 u0432 u043b u00a0 u0435 u0442 u0432 u0431 u00a0 u043e u043f u04a u0435 u0434 u0435 u043b u0435 u043d u0438 u00a0 u0441 u043e u0441 u0442 u043e u00a0 u043d u0438 u00a0 u0438 u0437 u043e u043b u00a0 u0446 。 u043e u043f u0440 u0435 u0434 u0435 u043b u00a0 u044e u0442 u0433 u0440 u0430 u043d u0438 u0447 u043d u0443 u044e频率f,其中等效于 u0438 u0437 u043e u043b u00a0 u0446 u0438 u0438,冷却水不再取决于频率。接地频率 u0438 u0437 u043c u0435 u0440 u00a0 u044e u0442等效有功电阻和电容 u0438 u0437 u043e u043b u00a0 u0446 u0438 u0438 u0438上的冷却水以及冷却水在 u043f u043e u0441 u0442 u043e u00a0 u043d u043d u043e u043c u043d u0430 u043f u0440 u00a0 u0436 u0435 u043d u043d u0438 u0438。借助某些公式 u0432 u044b u0447 u0438 u0441 u043b u00a0 u044e u0442有功电阻吸收电流,吸收容量和 u0442 u0430 u043d u0433 u0435 u043d u0441角度吸收, u0441 u043e u043f u0440 u043e u0442 u0438 u0432 u043b u0435 u043d u043d u0438 u0435泄漏 u0438 u0437 u043e u043e u043b u00a0 u0446 u0438 u0438和 u0442 u0430 u043d u0433 u0435 u043d u0441角度 u043e u043c u0438 u0447 u0435 u0441 u043a u0438 u0445损耗;和 u0442 u0430 u043d u0433 u0435 u043d u0441介电损耗角。 u0442 u0430 u043d u0433 u0435 u043d u0441 u043e u0432 u0432 u043e u043c u0438 u0447 u0435 u0441 u043a u0438 u0445的增长和介电损耗u0432 u044b u00a0 u0432 u043b u00a0 u044e u0442 u0438 u0437 u043e u043b u00a0 u0446 u0438 u0438劣化。 3)。宇

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号