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ABB Develops a DC Breaker for High Voltage Transmission

By New Renter   Follow   Sat, 24 Nov 2012, 7:29am PST   509 views   2 comments   Watch (0)   Share   Quote   Permalink   Like (1)   Dislike  


Edison's final revenge! A 100 year old problem has finally been solved - a circuit breaker compatible with HVDC. This is a major advancement towards the development of a HVDC power grid.

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Quigley   befriend   ignore   Sat, 24 Nov 2012, 7:44am PST   Share   Quote   Like   Dislike     Comment 1

But how much will one cost?

New Renter   befriend   ignore   Sat, 1 Dec 2012, 2:03am PST   Share   Quote   Like   Dislike     Comment 2

Quigley says

But how much will one cost?

Probably not cheap but mind you these breakers are intended to be used to break current from big power plants.

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