Sentences with phrase «not grid operation»

Not exact matches

In a short statement on the Formula 1 website on Wednesday, commercial operations director Sean Bratches said the custom of using grid girls «does not resonate with [the] brand values [of F1] and clearly is at odds with modern day societal norms.»

NZ is the acronym for a separate operation called Nitro Zeus, which gave the US access into Iran's air defense systems so it could not shoot down planes, its command - and - control systems so communications would go dead, and infrastructure like the power grid, transportation, and financial systems.

MIT's Kirtley noted that remote microgrids that aren't connected to a larger main grid would also require overbuilt generation and energy storage even during normal operations, since they can't get backup power from another central power plant.

After multiple operations he wasn't just back racing again though, but he found himself on the grid for the first Grand Prix of 1989 driving for Benetton.

But generators aren't designed to run for months at a time, and most of the facilities can not get back to full operations until the utility restores the electric grid, Gottlieb said.

It can become very hot (every 10 degrees cuts lifetime of electronics in half), very cold (most semiconductors are not rated for operation below -20), the electrical grid is unstable (11 - 14 volts is typical range - just typical because values outside it WILL happen) and the noise from ignition system is horrible.

Auxiliary generator: A generator at the electric plant site that provides power for the operation of the electrical generating equipment itself, including related demands such as plant lighting, during periods when the electric plant is not operating and power is unavailable from the grid.

With wind forecasting, changes in wind energy output are factored into grid operations much like variations in demand — both change over a matter of 30 minutes or even hours (not a matter of seconds, such as when fossil - fuelled or nuclear plants experience an unexpected outage, or a tree falls on a transmission line).

Scott Aaronson, vice president of security and preparedness at the utility trade group Edison Electric Institute, said that the federal government alerted grid operators to a threat targeting the energy and manufacturing sectors last summer, but that the incident hadn't affected operations.

«That might require a change in operations that's not really supported by the transmission grid and may cause reliability issues.»

When it comes to islands that use batteries, a combination of different technologies is sometimes used to address short term, in minutes, and long term, in hours, of storage, to ensure that grid operation is reliable, and that electricity is available also when the sun does not shine and the wind does not blow.

I can not see (presumably because of my ignorance of the exact operation of the data assimilation process in models) how a trend could emerge in those grid squares that do have actual input of real data.