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The presentation will explain how GIC can affect protective relays and substation equipment. The History of GIC will be covered and its effects on power system protection and power transformers. Then we will examine how modern protective relays are manufactured, specifically filtering techniques. This will allow the audience to understand how the effects of GIC can be monitored or mitigated using modern microprocessor based protective relays.
https://northwestpowerpoolcorp.my.webex.com/northwestpowerpoolcorp.my/j.php?MTID=ma73c493494cd121d923d180272ff4fd8
Tuesday, Sep 20, 2022 2:00 am | 1 hour 30 minutes | (UTC-07:00) Pacific Time (US & Canada)
Meeting number: 2555 349 0882
Password: dgWfVrf9b22 (34938739 from phones and video systems)
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Access code: 255 534 90882