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Noise measurement system in power stabilization network, variable filter applied to the same, and method for measuring noise in power stabilization network
Noise measurement system in power stabilization network, variable filter applied to the same, and method for measuring noise in power stabilization network
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机译:电力稳定网络中的噪声测量系统,应用于该系统的可变滤波器以及电力稳定网络中的噪声测量方法
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摘要
A noise measurement system in a power stabilization network, a variable filter applied to the power stabilization network, and a method for measuring noise in the power stabilization network are provided. A power line communication signal from the power stabilization network is attenuated relative to a particular frequency using a filter in order to allow the power line communication signal to operate within an input range of an Electromagnetic Interference (EMI) measurer. A signal from a forbidden frequency band is transmitted to the EMI measurer without any attenuation or influence on a noise floor.
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