01650nam 2200397 450 991014710730332120231020015751.00-7381-1391-3(CKB)1000000000035081(NjHacI)991000000000035081(EXLCZ)99100000000003508120231020d1997 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE Std 421.3-1997 IEEE Standard for High-Potential Test Requirements for Excitation Systems for Synchronous Machines /Institute of Electrical and Electronics Engineers (IEEE)New York :Institute of Electrical and Electronics Engineers (IEEE),1997.1 online resource (6 pages)1-55937-989-8 High-potential test voltages for excitation systems used with synchronous machines are established. Test voltages are established based on whether equipment is connected to the exciter power circuit or is electrically isolated from the exciter power circuit.IEEE Std 421.3-1997Electric apparatus and appliancesStandardsUnited StatesHigh voltagesMeasurementElectric motors, SynchronousStandardsUnited StatesElectric apparatus and appliancesStandardsHigh voltagesMeasurement.Electric motors, SynchronousStandards133.1NjHacINjHaclDOCUMENT9910147107303321IEEE Std 421.3-19973575031UNINA