Electronic system for increasing the accuracy of in-service instrument-current transformers
An electronic compensator of ratio errors and phase-displacements is proposed for in-service transformers. Neither an auxiliary winding nor auxiliary core is needed; and large variations of the load connected to the secondary winding are permitted, as it is required by the standards.
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| Main Author: | |
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| Format: | article |
| Language: | English |
| Published: |
2002
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| Subjects: | |
| Online Access: | https://hdl.handle.net/20.500.12008/21230 |
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