Sentence examples for stability of the grid from inspiring English sources

"There's this idea that you need to have coal for stability of the grid, and that's just not true," she said.

In ordering the study, Energy Secretary Rick Perry directed his department to determine whether federal subsidies that encourage wind and solar energy — and the way wholesale markets value different energy sources — are putting conventional power plants at a disadvantage and threatening the stability of the grid.

This paper describes the design strategy and testing results of a control system to improve damping of inter-area oscillations in the western North American Power System (wNAPS) in order to maintain dynamic stability of the grid.

These programmable systems could help save customers money by allowing them to charge their cars at lower electricity rates, but experts say they can also improve the stability of the grid and help it better adapt in the event sources of power with great variability, like wind and solar energy, become a larger part of the supply.

Existing reliability indices for power systems provide measures of long-term stability; in this work, we propose a new reliability criterion that estimates the probability of a spinning-reserve shortage occurring, thus indicating the short-term stability of the grid frequency.

During these times, utilities may request customers participating in so-called "demand response" programs to reduce their energy consumption (or switch to onsite power supplies) by a pre-determined amount, thus ensuring the stability of the grid.

Rather than following conventional practice and switching to stand-by, or base load, fossil fuel powered generators in this power interruption scenario, FACTS enable the maintenance of stability on the grid by permitting storage techniques based on DC devices, such as SMES, FES, BES and CES to be incorporated into grid control systems.

Knowing the sequence admittance of a VSC under sustained grid faults is helpful for judging the stability of the grid-connected converter system [23, 24].

Consequently, it is important to investigate the impact of the PLL on the dynamic stability of the grid-connected inverter under weak grid conditions.

However, the stability of the grid-connected VSC will affect the safety and stability of the power system in such a situation [3].

Besides, [17] analyzed the relationship between time delays and stability of single loop controlled inverters, and used an intentional time delay addition method as inherent damping to improve stability of the grid-side current feedback loop.