geomagnetically

Large nuclear weapons detonated at high-altitudes also cause geomagnetically induced current in very long electrical conductors.

Magnetic compasses reflect local geomagnetism which includes geomagnetically induced currents caused by space weather.

The power failure lasted 9 hours, and forced Hydro-Québec to implement a program to reduce the risks associated with geomagnetically induced currents.

Like a geomagnetic storm, E3 can produce geomagnetically induced currents in long electrical conductors, damaging components such as power line transformers.

Geomagnetically induced current, (GIC)

Pirjola, R., Fundamentals about the flow of geomagnetically induced currents in a power system applicable to estimating space weather risks and designing remedies.

Auroral Birkeland currents carry about 100,000 amperes during quiet times and more than 1 million amperes during geomagnetically disturbed times.

The mechanism by which these geomagnetically induced currents are generated is entirely different from the gamma ray induced pulse produced by Compton electrons.

Geomagnetically induced currents (GIC), affecting the normal operation of long electrical conductor systems, are a manifestation at ground level of space weather.

Other utilities in North America, the UK, Northern Europe and elsewhere implemented programs to reduce the risks associated with geomagnetically induced currents.

A well-known ground-level consequence of space weather is geomagnetically induced current, or ground induced current or GIC.

Geomagnetically Induced Currents (GIC) - Phenomena related to space radiation causing transients and electrical irregularities that impact electrical and data transmission systems on a broad scale.

Erinmez, I. A., Kappenman, J. G. and Radasky, W. A., Management of the geomagnetically induced current risks on the national grid company's electric power transmission system.

The surface electric field causes electrical currents, known as geomagnetically induced currents (GIC), to flow in any conducting structure, for example, a power or pipeline grid grounded in the Earth.

Some telegraph lines, however, seem to have been of the appropriate length and orientation to produce a sufficient geomagnetically induced current from the electromagnetic field to allow for continued communication with the telegraph operator power supplies switched off.

Fluctuations within the magnetic field of the storm caused geomagnetically induced currents (GICs) to flow through Quebec's power lines, which are direct current, instead of the alternating current carried by the power lines.

The currents are primarily geomagnetically induced currents, which are induced by changes in the outer part of the Earth's magnetic field, which are usually caused by interactions between the solar wind and the magnetosphere or solar radiation effects on the ionosphere.

These include: Solar Energetic Particle (SEP) events, geomagnetically induced currents (GIC), ionospheric disturbances which cause radio and radar scintillation, disruption of navigation by magnetic compass and auroral displays at much lower latitudes than normal.

Doseon left behind advice and concepts, especially in the Doseon-bigi, that were significant in choosing the placement of the capital and other important cities and fortresses within the country, and in constructing many new grand Buddhist temples at geomagnetically auspicious sites.

SOHOs data about solar activity are used to predict solar flares, so electrical grids and satellites can be protected from their damaging effects (mainly, solar flares may produce geomagnetic storms, which in turn produce geomagnetically induced current creating black-outs, etc.).

A variety of physical phenomena are associated with space weather, including geomagnetic storms and substorms, energization of the Van Allen radiation belts, ionospheric disturbances and scintillation of satellite-to-ground radio signals and long-range radar signals, aurora and geomagnetically induced currents at Earth's surface.