【国外标准】 IEEE Instrument Transformers - IEEE C57.13 Series
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2025-10-27
- IEEE Bundle-2013
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Electrical, dimensional, and mechanical characteristics are covered, taking into consideration certain safety features, for current and inductively coupled voltage transformers of types generally used in the measurement of electricity and the control of equipment associated with the generation, transmission, and distribution of alternating current. The aim is to provide a basis for performance and interchangeability of equipment covered and to assist in the proper selection of such equipment.… read more Safety precautions are also addressed. Accuracy classes for metering service are provided. The test code covers measurement and calculation of ratio and phase angle, demagnetization, impedance and excitation measurements, polarity determination, resistance measurements, short-time characteristics, temperature rise tests, dielectric tests, and measurement of open-circuit voltage of current transformers read less
标准号:
IEEE Bundle-2013
标准名称:
IEEE Instrument Transformers - IEEE C57.13 Series
英文名称:
标准状态:
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