Power system protection
Power system protection is a branch of electrical power engineering that deals with the protection of electrical power systems from faults through the disconnection of faulted parts from the rest of the electrical network. The objective of a protection scheme is to keep the power system stable by isolating only the components that are under fault, whilst leaving as much of the network as possible still in operation. Thus, protection schemes must apply a very pragmatic and pessimistic approach to clearing system faults. The devices that are used to protect the power systems from faults are called protection devices.
Circuit breakerDifferential protectionDisturbance monitoring equipmentEarth leakage circuit breakerElectric power systemElectrical faultElectrical wiring in the United KingdomEutectic systemFault current limiterFuse (electrical)Glossary of electrical and electronics engineeringIndex of electrical engineering articlesList of International Electrotechnical Commission standardsList of engineering branchesLow-voltage networkMOSFET applicationsMohamed E. El-HawaryNetwork analyzer (AC power)Network protectorOCPOptical attached cableOvercurrent protectionPower-system protectionPower engineeringPower entry moduleProspective short-circuit currentProtectionProtection and monitoring of the electrical energy transmission networksProtective Device CoordinationProtective relayQualitrolResidual-current deviceSchweitzer Engineering LaboratoriesShunt (electrical)Thermal power stationTiny-house movementUndercurrent protection
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Power system protection
Power system protection is a branch of electrical power engineering that deals with the protection of electrical power systems from faults through the disconnection of faulted parts from the rest of the electrical network. The objective of a protection scheme is to keep the power system stable by isolating only the components that are under fault, whilst leaving as much of the network as possible still in operation. Thus, protection schemes must apply a very pragmatic and pessimistic approach to clearing system faults. The devices that are used to protect the power systems from faults are called protection devices.
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Elektra protektado estas la pa ...... ontraŭ akcidentoj kun elektro.
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En ingeniería eléctrica, las p ...... equipos eléctricos adyacentes.
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La protection des réseaux élec ...... es de protections spécifiques.
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Netzschutz ist ein Begriff aus ...... werden mit den gekennzeichnet.
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Power system protection is a b ...... are called protection devices.
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Реле́йний за́хист (РЗ) здійсню ...... ння струмів аварійного режиму.
@uk
Релейная защита — комплекс уст ...... раммируемый (микро)контроллер.
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هندسة الوقاية الكهربائية (بالإ ...... لة أعطال النظام بالشكل الصحيح.
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zc_Dj5JNInc
@en
title
"Non-Directional Overcurrent Protection"
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comment
Elektra protektado estas la pa ...... ontraŭ akcidentoj kun elektro.
@eo
En ingeniería eléctrica, las p ...... equipos eléctricos adyacentes.
@es
La protection des réseaux élec ...... es de protections spécifiques.
@fr
Netzschutz ist ein Begriff aus ...... rkungen des Fehlers geschützt.
@de
Power system protection is a b ...... are called protection devices.
@en
Реле́йний за́хист (РЗ) здійсню ...... ння струмів аварійного режиму.
@uk
Релейная защита — комплекс уст ...... редназначенные для размыкания
@ru
هندسة الوقاية الكهربائية (بالإ ...... لة أعطال النظام بالشكل الصحيح.
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label
Elektra protektado
@eo
Netzschutz
@de
Power system protection
@en
Protecciones de sistemas de potencia
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Protection des réseaux électriques
@fr
Релейная защита и автоматика
@ru
Релейний захист
@uk
هندسة الوقاية الكهربائية
@ar