IMPROVING THE EFFICIENCY OF FAULT PROTECTION SYSTEMS OF ELECTRICAL GRIDS BASED ON ZERO SEQUENCE VOLTAGES AND CURRENTS WAVELET TRANSFORMS
Introduction. A significant proportion of earth faults in medium voltage networks represents a short-lived and transient process. Problem. In such cases, earth fault protection that responds to steady-state current and voltage is not able to operate properly. Purpose. To develop earth faults protect...
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| Date: | 2020 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English Ukrainian |
| Published: |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2020
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| Subjects: | |
| Online Access: | http://eie.khpi.edu.ua/article/view/2074-272X.2020.4.09 |
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| Journal Title: | Electrical Engineering & Electromechanics |