Разбор полетов в Техасе

[ny_quant]

An official with the Electric Reliability Council of Texas said Tuesday afternoon that 16 gigawatts of renewable energy generation, mostly wind generation, were offline. Nearly double that, 30 gigawatts, had been lost from thermal sources, which includes gas, coal and nuclear energy.

By Wednesday, those numbers had changed as more operators struggled to operate in the cold: 45 gigawatts total were offline, with 28 gigawats from thermal sources and 18 gigawatts from renewable sources, ERCOT officials said.

Dan Woodfin, a senior director at ERCOT: “It appears that a lot of the generation that has gone offline today has been primarily due to issues on the natural gas system,” he said during a Tuesday call with reporters.

U.S. Rep. Dan Crenshaw, R-Houston, [как полагется, для начала заклеймив ветряки] ... went on to note the shutdown of a nuclear reactor in Bay City because of the cold and finally ... writing, “Low Supply of Natural Gas: ERCOT planned on 67GW from natural gas/coal, but could only get 43GW of it online. We didn’t run out of natural gas, but we ran out of the ability to get natural gas. Pipelines in Texas don’t use cold insulation —so things were freezing.”

It’s estimated that of the grid’s total winter capacity, about 80% of it, or 67 gigawatts, could be generated by natural gas, coal and some nuclear power. Only 7% of ERCOT’s forecasted winter capacity, or 6 gigawatts, was expected to come from various wind power sources across the state.

Сеньке Тузику - пламенный привет!

Comments

А были бы подключены к общей сети повалили бы и ее.

[pupsikk.livejournal.com]

Это как с сальмонеллой в молоке - когда есть много мелких поставщиков, то заражение затрагивает пару десятков или сотен клиентов. Если есть один крупный поставщик, то возникают эпидемии на десятки тыщ пострадавших.

У автономности есть большое преимущество, и то что один раз недодумали, не отменяет ее выгод.

Сейчас обяжут электриков предусмотреть холод и все дела.

RE: А были бы подключены к общей сети повалили бы и ее.

[ninazino.livejournal.com]

Ну-ну. Повалили бы общую сеть — это сильно.