Hysteresis and eddy currents compensation in current transformers.
In the paper a digital technique for improving the accuracy of instrument current transformers is presented. Since the exciting current can be considered as the main error source, its evaluation can allow the compensation of its detrimental effects to be obtained. The exciting current required by th...
| Опубликовано в:: | IEEE Transactions on power delivery 16, 2 (2001). |
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| Главный автор: | |
| Формат: | Статья |
| Язык: | English |
| Предметы: |