Übersetzung für "Weak grid" in Deutsch

This hospital is connected to a very weak power grid, one that goes down frequently.

A weak grid here refers to a grid with high impedance.

Especially in southern climates, the impacts on the often weak electricity grid play an important role.

The wind park may be connected, for example, to a strong or weak grid, which may be taken into account by said controller that determines the turbine target value depending on the wind park target value.

In addition, overload or damage to the converter from excessive currents cannot be ruled out and is even probable for a weak AC grid such as an island grid, for instance.

It is deliberately proposed to feed into a weak grid, namely in particular with a generator, the connected load of which is large compared to the short circuit power of the grid with regard to the connection point, namely larger than one sixth, larger than a quarter or even larger than half the short circuit power of the grid for this connection point.

It has thereby been recognized that using a wind power installation with a voltage source converter can simply be referred to as a voltage converter, in particular with a full converter structure, the operation of which is facilitated in a weak grid.

For this purpose, a solution is now proposed allowing for a connection to a comparatively weak grid with regard to the connection point.

Fluctuations of the wind velocity may have a strong or weak influence on the voltage on the connection point, and accordingly, there will be a strong or weak grid sensitivity with regard to the wind sensitivity.

An overvoltage through the power which is fed into the grid by the wind energy plant is to be avoided at relatively weak grid connections in particular.

This is particularly the case for the already-mentioned connection of offshore windfarms, because the windfarms together with the converter provide only a weak AC grid 2 .

When starting the second transformer 8, the currents that flow can be so high that the voltage in a weak AC grid 2 collapses and drops below a permitted total voltage limit.

Even at weak grid-connection points, the storage system offers businesses additional opportunities to generate inexpensive electricity themselves using a PV system.

Specifically designed to operate in weak grids under harsh environmental conditions.

This function is especially recommended in homes with weak grids.

Thus a stable operation is ensured also at weak grids.

In regions with weak utility grids, diesel gensets often serve as a backup during grid power outages.

Therefore, wind power installations with high connected loads, in particular high nominal capacities, can be connected to comparatively weak grids, and thus can often be set up at remote locations.

Over the past decade, stricter connection conditions have paved the way for pilot applications in this area in some regions with particularly weak utility grids.

Designed specifically to be used in weak utility grids, they are suitable for high voltage and frequency fluctuations.

The combination of solar power with diesel power and batteries in a hybrid system enables thus the reduction of operation and maintenance costs, CO² emissions, as well as the dependence on fossil fueled power generation, and / or weak electricity grids.