Assertion certainty 4/5 debate potential 1/5

Cook: Utility mapped grid in GIS, modeled 63% of power flow

Elizabeth Cook · Will poor data hold back the potential of AI on the grid? · Jun 29, 2023 · at 30:23

Elizabeth Cook discusses grid modernization and data readiness at utilities during a panel at the Transition AI conference.

0:00 / 0:16exact quote · 16.1s
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“We did a whole LiDAR distribution system and uploaded seven million points, and now we have an asset associated database in GIS, which means we have a whole distribution system modeled in GIS. Our next step is making those models power flow models. We have about 63% of our system.”

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More from Elizabeth Cook

Assertion Not checkable as stated
Cook: Most electric utilities lack secondary grid topology mapping
“Not many utilities have their secondary modeled. Not many utilities know exactly which customers are connected to which transformer and which transformer is connected To which circuit, and which circuit is connected to which substation.”
Elizabeth Cook Jun 29, 2023 ▶ 42:09 Will poor data hold back the potential of AI on the grid?
Assertion Not checkable as stated
Cook: Grid transmission analytics still rely on 1970s computational models
“Transmission is three-phase, balanced power flow that requires a very different set of equations to run those analytics, and we're really tied to, Really computational systems that were built in the seventies by some generator experts that really built out the…”
Elizabeth Cook Jun 29, 2023 ▶ 19:43 Will poor data hold back the potential of AI on the grid?
Assertion Not checkable as stated
Cook: Only 30% of utility distribution systems are currently fully modeled
“Now I would say 10 years ago, there's probably like 10%. I think we're probably maybe, you know, up to 30% of the systems that are fully built in the distribution.”
Elizabeth Cook Jun 29, 2023 ▶ 31:32 Will poor data hold back the potential of AI on the grid?
Assertion Contradicted
Cook: Duquesne Light mapped secondary topology across all 600,000 meters
“So he, and with the collaboration of his whole team, successfully rolled out our secondary topology identification of our meter-to-meter transformers across all 600,000 meters.”
Elizabeth Cook Jun 29, 2023 ▶ 41:53 Will poor data hold back the potential of AI on the grid?
Assertion Not checkable as stated
Cook: New Python-proficient hire retrieved 9-month-old elusive grid data in one day
“I hired a new employee. I floated it by. He knew Python, and within one day, he extracted this data that I've been looking for like nine months.”
Elizabeth Cook Jun 29, 2023 ▶ 51:13 Will poor data hold back the potential of AI on the grid?
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