2000•哈尔滨工业大学学报：英文版Requires access
On-line monitoring of insulation quality of high voltage electric power equipment
Sun He-yi
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Abstract
Discusses on-line monitoring of electric parameters, such as dielectric loss, divulging current, equivalent capacitance and running voltage, and presents an on-line monitoring system of insulation quality, based on monitoring divulging current and dielectric loss of high voltage equipment, and its advantages, such as helping people to discover the hidden problems in a timely manner, to reduce power cut and overhaul and to improve security of power supply.