Misalayin Substation Bay? Abubuwa da Funsuna

Bay na substation yana nufin kungiyar tashar jirgin ruwa mai amfani da shi a kan substation. Zan iya samun shi da cewa mafi girma na tsarin tashar jirgin ruwa a substation, da yake yana da shawarar circuit breakers, disconnectors (isolators), earthing switches, instrumentation, protective relays, da wasu abubuwan da suka shiga.

Muhimmancin bay na substation shine ya samun tashar jirgin ruwa daga tsarin tashar jirgin ruwa zuwa substation, sannan ya bazuwa zuwa abubuwa da ke bukata. Yana da muhimmanci a fage wajen fadada hanyar substation. Kullum substation na da baya-baya, har bayan da shi ne yana yi aiki da yake da shawarar protection, control systems, da switching devices don in ba da aiki da inganta da inganta a substation.

Yanzu, adadin bay na substation yana da shawarar bukatar da zaɓuɓɓukan tsarin tashar jirgin ruwa. Tsarin tashar jirgin ruwa masu yawan zaɓuɓɓukan suna buƙaci da baya-baya masu yawa don in ba da aiki da inganta da inganta. Daɗinsu da karkashinsa bay na substation yana da muhimmanci wajen tabbatar da damar da karkashin tsarin tashar jirgin ruwa. Saboda haka, tsari, ingantaccen, da aiki da rarrabe bay na substation zai iya ci gaba da standards da regulations na kasar don in ba da aiki da inganta da inganta tsarin tashar jirgin ruwa.

Daga cikin sabon bayanan da suka shiga da abubuwan da suke amfani da su, bay na substation zai iya haɗa da wasu abubuwan masu yawan da suke amfani da su:

• Bay na Substation Mai Ruwa
  Bay na substation mai ruwa suna da enkula mai amfani da ruwa mai inganta da su. Su na amfani da su a cikin tsarin tashar jirgin ruwa masu yawan voltage da current, da suke amfani da su don in ba da aiki da isolation, interruption, da insulation.

• Gas-Insulated Switchgear (GIS) Bays
  Bay na GIS suna amfani da teknologi mai amfani da gas-insulated electrical equipment, wanda yana ci gaba da tsari. Su na amfani da SF6 gas mai kyau don in ba da aiki da insulation da arc quenching, da suke da muhimmancin da suke da tsari mai kyau, weight mai kyau, da power density mai yawa. Su na amfani da su a cikin birnin, petrochemical plants, aerospace facilities, da wasu abubuwan da suke buƙaci da inganta da karkasha.

• Vacuum-Type Bay na Substation
  Bay na vacuum-type suna amfani da teknologi mai amfani da vacuum interrupter, inda switching da arc quenching suna yi a cikin environment mai vacuum mai yawa. Bayyan da su ba su da gas mai inganta, suke da karkasha mai kyau da suke da muhimmancin da suke da aiki a cikin tsarin tashar jirgin ruwa masu yawan voltage (tushen da 12 kV) da current.

• Bay na Substation Mai Conductor-less
  Bay na conductor-less suna amfani da fiber-optic links don in ba da aiki da data transmission da control signaling, ba tare da metallic conductors. Bayyan da suke da muhimmancin da suke da karkasha, lightning immunity, da resistance mai yawa da electromagnetic interference. Su ba sa iya kasance da lisan da kuma yanayi mai kusa.

Waɗannan su ne bayanan masu yawan da suke amfani da su, amma wasu abubuwan da suke da suke da bayan da suke da application scenarios da requirements na system.

Bayan bay na substation yana da shawarar functional requirements da bukatar da zaɓuɓɓukan tsarin tashar jirgin ruwa. Yanzu, bayan bayan bay na substation zai iya haɗa da wasu abubuwan:

• Functional Segmentation:
  Baya-bayan zai iya haɗa da shawarar suke da suke da main transformer bays, outgoing line bays, tie bays, busbar bays, coupling capacitor bays, da reactive power compensation bays. Functional segmentation yana da muhimmanci wajen ba da layout da integration mai kyau a kan substation.

• Electrical Parameter-Based Segmentation:
  Baya-bayan zai iya haɗa da voltage level—such as high-voltage, medium-voltage, da low-voltage. Differences in electrical parameters affect safety, reliability, capacity, and impedance, which in turn influence equipment selection, installation, and commissioning.

• Spatial Layout Considerations:
  Bayan bayan bay na substation yana da shawarar arrangement da spatial allocation. Bay dimensions da layout zai iya haɗa da shawarar equipment type da specifications don in ba da ventilation, security, da ease of maintenance.

• Operation and Maintenance Considerations:
  Don operational convenience da maintenance efficiency, baya-bayan zai iya haɗa da equipment type da function. Planning of interconnections da maintenance access pathways zai iya haɗa da design.

A cikin haka, bayan bayan bay na substation yana da shawarar electrical parameters, equipment functionality, spatial layout, da operational/maintenance requirements don in ba da integration da efficient substation performance.