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光电式电压互感器
释义
光电式电压互感器
Encyclopedia
工学
电压互感器
释
photoelectricity voltage transformer
光电式电压互感器
通过光电信号的转换将电网中的一次高压侧的电压信号变换传递为二次低压侧的低电压信号,进而为二次计量、继电保护等自动装置提供标准化的数字电压信号,同时满足电气隔离,确保人身和电器的安全的电压互感器。又称光学电压互感器。
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wide field electromagnetic method
wide-field eyepiece
wide field imager
wide-field imaging
Wide-Field Infrared Explorer
Wide-field Infrared Survey Explorer
Wide-Field Infrared Survey Telescope
wide-field spectrograph
wide-field telescope
wide-gap junction
wide-gap semiconductor
wide hybrid
wide lane observation
wideleaf osbeckia
Widely Manual of Aromatic Plants
Widemann Franz constant
Widemann-Franz constant
widenable
Wide Narrow alley in Chengdu
widening
wide pair
wide range neutron instrument system
wide-range oscillator
wide release
wider sense
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