BC Hydro Transmission Voltages

23 Aug 2016 - 3 comments | Translate title into English

BC Hydro has some interesting voltages. They use:
69kV
138kV
230kV
287kV
360kV
500kV
Here's a map of their system www.bchydro.com/content/dam/BCHydro/customer-portal/documents/corporate/suppliers/transmission-system/maps/bch-transmission-map.pdf

Comments

David Dahle

Interesting. of those voltages, the Dakotas only use 69, 115, 230, and 345kV. Minnesota uses the same but adds 500kV (from Canada down to Xcel's Chisago County sub).

7 years ago.

Tony Glen has replied to David Dahle

I've been hearing talk from Manitoba Hydro about building a second 500kV circuit to interconnect with Xcel.

7 years ago.

David Dahle has replied to Tony Glen

I saw mention of this over at www.minnelectrans.com - the Great Northern project. From Canada near Roseau, MN to Minnesota Power's "Blackberry" substation.

7 years ago.

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BC Hydro Transmission Voltages