Thanks for sharing the fundamentals of 87L. This will surely prove valuable as the principles you have discussed answered many of my questions which was not addressed in many other discussions concerning line differential protection function. Thanks a lot.
Great over view and high level explanation. However it would be great if you could present a more in-depth training on how to test the diff characteristics for GE L90. Please show all calculations to confirm diff currents, restraint current and operation pickup current. Thanks
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Thanks for sharing the fundamentals of 87L. This will surely prove valuable as the principles you have discussed answered many of my questions which was not addressed in many other discussions concerning line differential protection function. Thanks a lot.
Great over view and high level explanation.
However it would be great if you could present a more in-depth training on how to test the diff characteristics for GE L90. Please show all calculations to confirm diff currents, restraint current and operation pickup current.
Thanks