Sentences with phrase «keep a power grid»

At the same time, the forecast is necessary for calculations to keep the power grid stable and for trading electricity,» explains Siefert.

Our goal is to defend the population in the buildings in order the keep the power grid that grants the energy to our robot army.

It's been my experience that most of the renewable energy advocates have very little idea, let alone experience, of what it takes to keep a power grid running.

LONDON, 20 January — A combination of wind and solar power and sophisticated energy storage systems could keep a power grid fully supplied between 90 and 99.9 % of the time, at costs comparable with today's fossil fuel and nuclear mix, according to a new study from Delaware in the United States.

Headquartered in Everett, Washington, Fortive maintains a portfolio of businesses that keeps power grids and factories running, supports the largest data centers, advances robotics through precision motion and automation and drives the global economy by ensuring safe, efficient transport of goods.

Not exact matches

Instead of delivering 50 Hz - which is what mains - powered European clocks expect to get if they're to keep accurate time - the European grid has averaged 49.996 Hz, which is enough of a disruption, over a couple of months, to make all these clocks lose almost 6 minutes.

Water flowed into basement areas that housed critical mechanical centers and power grids that keep the buildings functioning.

The array «will be used partially to «time shift» the delivery of wind power from Hornsdale, but most of it is dedicated to helping stabilize the grid and keeping the lights on in case of a major disruption like last year's storm that led to the «system black,»» RenewEconomy explains.

It's the time of year where the entirety of Austin lives in fear of rolling blackouts because the power grid might not be able to handle the pull from millions of air conditioners trying to keep homes and offices at a no - pit - stain temperature.

At the same time, Cuomo's administration has supported a ratepayer - backed bailout for three upstate nuclear power plants, pointing to the need to keep their emission - free power on the grid in order to reach the state's pollution - cutting goals.

New York state has launched a $ 40 million competition to spur the development of small, independent power grids called microgrids that would allow local communities to keep the lights on during power failures.

To keep up with the rise of wind and solar power, Europe's electrical grid needs to get stronger and smarter, a demand that will be difficult to meet in an era of weak economies and tight budgets

Power engineers are already sketching the outlines of the next - generation electrical grid that will keep our homes and factories humming with clean — but fluctuating — renewable energy.

Read previous Green machine columns: Wave power line jacks into the grid, Fighting the efficiency fallacies, Don't burn plant waste, bury it, Plug - free electric cars» hidden cost, Aircon that doesn't warm the planet, A new push for pond scum power, The dream of green cars meets reality, Tackling the plastic menace, Bacteria will keep CO2 safely buried, Recycled batteries boost electric cars.

Other new technologies — such as micro grids that generate and store power for individual neighborhoods and automatic switches that can find open lines when some lines go down — can also help keep the electricity flowing.

«To operate the grid more efficiently and keep fossil reserves at a minimum, operators need to have a better idea of how much wind and solar power to expect at any given time,» says Malte Siefert, a physicist at the Fraunhofer Institute for Wind Energy and Energy System Technology in Kassel, Germany, and a leader on the project, called EWeLiNE.

Experts reckon that when wind power provides a significant portion of the electricity supply (with «significant» defined as about 10 percent of grid capacity), some form of energy storage will be essential to keeping the grid stable.

I can not risk some kid turning on a generator in the Ukraine and blowing something up in Kentucky, so I might keep my electrical power grid network completely separate.

Once EVs start to hit the mainstream then I see no reason why the grid wouldn't pick up and keep pace: power grids have always managed to keep up with our exponentially increasing demand for power during the 20th century, why not for EVs too?

Years of detail changes and constant tweaking have kept the GT - R at the pointy side of the grid and 2017 is no different with more power and an upgraded interior being the most notable changes.

Develop a power grid, pressurize living areas, utilize botany to grow crops, and operate various vehicles to keep you and your crew alive.

If the wind blows too hard, the wind turbines have to be shutdown to keep from damaging the machine or overloading the power grid.

The FireBee Power Tower can make use of some of the heat produced for cooking food or warming a home to yield an additional harvest of clean electricity for keeping small electronics charged up, either for off - grid, home use, or both.

Reason number one why we have to keep burning coal: you can't base a power grid off of efficiency and renewables alone and natural gas is expensive.

On clear summer days, the solar panels can provide enough power to keep the car battery re-charging without relying on energy from the grid.

That's happening because even if there are times when renewables can supply nearly all of the electricity on the grid, the variability of those sources forces Germany to keep other power plants running.

A deluded band of eco-Nazis keep telling us that rocketing power prices and unstable grids are just minor «teething problems» on our way to an inevitable «transition'to a brave new world run entirely on sunshine and breezes.

FirstEnergy has sought several forms of federal emergency bailouts for its struggling power plant fleet, including a failed push by the Trump administration to classify them as critical to grid reliability, and a demand to keep them open using emergency powers created for times of war and natural disaster.

Despite equally withering criticism from solar advocates, the final CES keeps in place changes the draft made to the way residential solar customers are compensated for the excess power their systems make and send back into the grid during certain times of the day.

Their main focus is rooftop solar power and their main fight is keeping «net energy metering» — the ability for solar users to get full credit for the energy they give back to the grid.

Solar is competitive (without subsidies) with peak grid power in regions with strong solar resources (e.g., California) but only kept alive by large subsidies elsewhere.

With NMBI legislation in place and carefull planning, taking into account likely closure dates of aging coal - fired power stations and potential depletion dates of current coal and gas sources, NSW can have more renewable electricity generation and grid - level storage in place in plenty of time to «keep the lights on».

All lies and promises, wind and sun worshippers keep telling us that rocketing power prices and unstable grids are just minor «teething problems» on our way to an inevitable «transition'to a wonderful world run entirely on sunshine and breezes.

Power Grids have trouble meeting peak demands and keeping up when they have unexpected outages or unexpected lack of delivery from renewable.

Utilities aren't buying enough grid edge power electronics devices to keep Gridco in business.

Utilities nationwide are investing in modern grid infrastructure — including smart meters, local solar installations and better monitoring systems — to keep Americans from losing power after a storm.

Even at night while you are asleep some 0.8 to 1.5 kilowatts is still required to keep things going, such as a refrigerator If you start to run things such as air - conditioning then inevitably your power demand must increase and all power is drawn from the power grid.

At least $ 239 billion will be invested in lithium - ion batteries, making energy storage devices a practical way to keep homes and power grids supplied efficiently and spreading the use of electric cars.

Twenty power companies including Germany's biggest utilities, EON SE and RWE AG, now get fees for pledging to add or cut electricity within seconds to keep the power system stable, double the number in September, according to data from the nation's four grid operators.

Natural gas generation keeps the power on and grid stable when the sun doesn't shine and the wind doesn't blow.

With NMBI legislation in place and carefull planning, taking into account likely closure dates of aging coal - fired power stations and potential depletion dates of current coal and gas sources, Victoria can have more renewable electricity generation and grid - level storage in place in plenty of time to «keep the lights on».

Parker Gallant and Scott Luft have both looked at the report from the Independent Electricity System Operator or IESO, and found that not only was demand at an all - time low that month (the lowest since the IESO began keeping records) but also that curtailed wind power (power we pay the wind power developers for, but do not accept on the grid because it isn't needed) was at an all - time high.

As variable renewable power such as wind and solar play a larger role on the grid, the ability to time - shift power consumption will become more important — not just for customers to keep their bills low in the face of time - of - use rates, but also to match the load to the supply of carbon - free electricity.

Microgrids, small grids connecting buildings with a local power source separate from the main grid, are being considered as tools to keep the lights on during disasters.

E.ON operates numerous transmission grids in Germany and, therefore, has the unenviable task of being forced to integrate the wildly fluctuating and unpredictable output from wind power generators, while trying to keep the German grid from collapsing (E.ON sets out a number of the headaches caused by intermittent wind power in the Summary of this paper at page 4).

Since the Brown ranch is not connected to the grid, the microgrid includes backup in the form of a 24 - kWh natural gas generator to keep the power flowing when sunlight is scarce.

Capacity payments included in the package — cash payments that will keep outdated and polluting power stations on the grid — have been described as «life support for an industry that should be laid to rest» by the organisation.

From the Daily Caller: Coal - fired power plants kept the lights on for millions of Americans during January's bomb cyclone, according to an Energy Department report warning future plant retirements could imperil grid security.

Should we be building more reserve power stations, or are there other ways to keep the grid balanced?

It also could keep the state from meeting its efficiency obligations to the Independent System Operator that runs the New England power grid.