Taurari Yamma na 11kV Substation

Substation ya tafi zama da energy zuwa yankin da ke cikin da kuma zaɓuɓɓuka. Aiki na mafi muhimmanci shine zuwa zama da kula da energy mai tsawo da aka samun shi daga gasar da aka faɗa, sannan ya haɗa tsawon zama zuwa adadin da zai fi girma don kula da zama a yankin. Kuma ya ba aikinsu game da gwamnatin hanyoyin kula.

An samu substation biyu na aiki. Daga cikinsu ne substation na hanyoyin kula na musamman, wanda yake masu aiki a kan gudanar da waɗannan zaɓuɓɓukan. Maimakon haka, akwai substation na rubutu. Wannan nau'in substation yana iya rubuta current mai tsawo (AC) zuwa current mai tsayi (DC) ko kuma kadan, kuma yana iya haɗa tsawon frequency, kadan daga adadin da ke da tsawo zuwa adadin da ke da tsayi ko kuma kadan.

Muhimman Gabashin Substation na 11kV

A cikin wannan bayanin, ana bayyana aikin gabashe da suka yi a cikin substation na 11kV ta hanyar yanayin.

• Isolator：Isolator yana da muhimmanci a cikin substation na 11kV saboda anke da shi a yi aiki da kula da kima ko kula da kima, amma idan an kula da supply ta. Wannan muhimman abin da ke cikin substation yana taimaka wajen kula da charging current da zaɓuɓɓukan. Ana shirya isolator a kan gabashin circuit breaker, wanda yana taimaka wajen kula da abubuwan da ke cikin system. Idan an yi aiki a cikin substation, isolator yana taimaka wajen kula da circuit breaker daga abubuwan da ke da zama, don haka an taimaka masu aiki a cikin substation.

• Lightning Arrester：Lightning arrester yana da muhimmanci a cikin substation saboda anke da shi a yi aiki da kula da electrical surges da ke cikin system. An samu shi da terminal biyu, daya a kan adadin da ke da tsawo, kuma daya a kan ground, wanda yana taimaka wajen kula da electrical surges. Terminal na adadin da ke da tsawo ana shirya shi a kan zaɓuɓɓukan, kuma terminal na ground yana taimaka wajen kula da electrical surges zuwa ground, kuma kula da shi a kula da electrical equipment da ke cikin substation.

• CT Metering：Current Transformers (CTs) da ake amfani da su wajen metering suna da aikin kula da current da ke cikin electrical circuit. Idan an yi amfani da secondary terminals da suke shiga panel da ake amfani da su wajen metering, CTs suna ba data da ya danganta wajen kula da monitoring da billing, saboda haka an taimaka wajen kula da consumption da ke cikin substation da kuma yankin da ke cikin substation.

• Step-down Transformer：Step-down transformer yana da muhimmanci a cikin substation saboda anke da shi a yi aiki da kula da high voltage electrical current zuwa low voltage current da zai fi girma don kula da zama a cikin yankin. Wannan aiki yana da muhimmanci saboda anke da shi a yi aiki da kula da electrical power zuwa homes, businesses, da kuma end-users da ke cikin yankin da substation ta kula da zama.

• Capacitor Bank：Capacitor bank a cikin substation na 11kV ana samu capacitors da suke shiga series ko parallel configurations. Aikin kapitala shine kula da power factor da ke cikin electrical line. Idan an yi amfani da leading current, capacitor bank yana taimaka wajen kula da reactive component da ke cikin circuit, kuma kula da efficiency da ke cikin electrical system, kuma kula da power losses da ke cikin transmission.

• Circuit Breaker：Circuit breaker yana da muhimmanci a cikin electrical infrastructure da ke cikin substation. An yi amfani da shi wajen kula da flow of abnormal or fault currents da ke cikin electrical line. Circuit breaker yana yi aiki da kula da contacts da suke shiga response to the detection of a fault within the system, kuma kula da faulty section, kuma kula da damage da ke cikin electrical equipment da kuma potential hazards da ke cikin personnel.

• Outgoing Feeder：Outgoing feeder yana da muhimmanci a cikin substation saboda anke da shi a yi aiki da kula da input power da zai fi girma don kula da electrical demands da ke cikin consumers. Ya taimaka wajen kula da electrical energy, wanda an yi transformation da regulation a cikin substation, zuwa various loads, kuma kula da shi a kula da essential electrical services da ke cikin community.