Study on CVT Online Monitoring Method Based on Voltage Difference Change
In recent years,the use of scheduling automation system of CVT voltage data for CVT online monitoring research gradually increased,in practice also made a lot of results,but due to the cause of CVT sampling error,directly using the method of voltage comparison for monitoring will produce a lot of alarm,need a lot of artificial intervention to further screening,this method,using CVT voltage difference online monitoring,can further improve the accuracy of the monitoring alarm,reduce the workload of manual confirmation.
CVTautomationOCScapacitive voltage transformeron-line monitoring
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