BPA partnered with Washington State University and the Northwest Workforce Training Center for Electric Power Engineering to develop these four videos that look at three common high-voltage transmission phenomena: corona, electrostatic induction and conductor or power line sag. The training videos are featured in new curriculum for power engineers that's part of a nationwide smart grid workforce training project sponsored by the Department of Energy. The tests were conducted at BPA's High Voltage Lab in Vancouver, Wash.

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