A broad-band network for power-line disturbance voltage measurements
- 1 January 1988
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Electromagnetic Compatibility
- Vol. 30 (3) , 351-357
- https://doi.org/10.1109/15.3314
Abstract
The authors discuss the design and realizations of a broadband network and its application to a voltage probe for monitoring the disturbance on the AC power line, including the very low-frequency components above the fundamental 50- or 60-Hz frequency. The circuit is capable of monitoring frequencies from a few hundred hertz to well beyond 200 MHz. The very large bandwidth is obtained by paralleling the basic step-skirt high-pass filter structure with a high-frequency pass-over branch. The basic characteristics such as inband attenuation, power-frequency rejection, impedance, and dimensions compare satisfactorily with existing voltage probes having much larger low-frequency cutoff.Keywords
This publication has 3 references indexed in Scilit:
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- Bibliography on Surge Voltages in AC Power Circuits Rated 600 Volts and LessIEEE Transactions on Power Apparatus and Systems, 1970
- Surge Voltages in Residential and Industrial Power CircuitsIEEE Transactions on Power Apparatus and Systems, 1970