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photoelectricity voltage transformer
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photoelectricity voltage transformer
Encyclopedia
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电压互感器
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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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conharmonic
Coniacian Stage
conic
conical
conical antenna
conical ball mill
conical bed
conical coordinate
conical curve
conical cylinder for limiting light beam
conical drawing die
conical equal-area projection
conical equidistant projection
conical flow
conical frustum
conical function
conical helical line
conical helix
conical indenter
conical intersection
conical lens
conical logarithmic spiral
conically
conically scanning antenna
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