Field-Filter Probes and the Measurement of Alternating-Current Corona
作者： W. Brian Stark , Elsayed O. Selim , Ronald T. Waters
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摘要: The principles of the field-filter probe, which is capable measuring both field changes and conduction current at an electrode in presence space charge, are described. Design characteristics given for a simple filter two further types can be used bipolar (reversing) fields currents. Measurements discharge plane rod-plane gaps range 50-300 mm subjected to alternating voltages up 100 kV root mean square (rms).
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