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In this video we have described the method for time gradation for relay co-ordination. Apart from setting calculation of relay it is very much essential to select the proper time gradation. hope you will enjoy this video.
#ElectricalTechnologyAndIndustrialPractice, #IDMT_RelaySetting, #RelayCoOrdination
This video is also applicable for the following topics.
1. Time current co ordination.
2. TCC
3. Time grading for relay co-ordination.
4. Relay co-ordination.
5. relay setting basic
6. Basic of relay setting
7. How to select time discrimination for IDMT relay.
8. IDMT relay co-ordination.
9. Co-ordination of relays.
10. Relay operating time selection.
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