Modelo na IEC61850 don GIS da Non Conventional Instrument Transformers (NCIT)

IEC 61850 Standards and NCIT - Related Communication in GIS

Siffar IEC 61850 8-1 yana da muhimmanci a tashar hanyar bayanin tattalin arziki, wanda ya ba da kungiyar tushen bayanan da kuma inganci a cikin abubuwan masana'antu na shiga. Amma siffar IEC 61850 9-2 LE yana da alaka mai kyau a tashar tattalin arziki na wasu manyan ganojin (NCIT).

Muhimmancin driveron tattalin arziki na Ethernet yana da muhimmanci a wannan wurin. Muhimmancinsa ta faruwa daga amfani da fiber optics na gashi a matsayin yanayi na tushen tattalin arziki. Fiber optics suna da fa'idoda kamar tushen bayanan da ke kudin, karkashin tsawon kayan addini, da kuma tushen tattalin arziki na fadada masu kyau, wanda yake zama abubuwan da suka bukatawa don tattalin arziki mai kyau da inganci.

Saboda abubuwan rawwarren bayanai na NCIT sun fi yawa, babu da zama da lafiya wajen amfani da "Primary Converter" (PC) a wurin. PC shine kayan aiki na elektronika wanda yake da abubuwan ma'adanai. Yana da shirin mafita bayanai na kan low-pass filter don koyar da kayayyakin bayanai na kan makwabtacce, yana kan bayanai a kan CAN interface, kuma yana kula da bayanai. Waɗannan abubuwa suke zama babban muhimmiyar don bincike bayanai na NCIT a kan arewa da za a iya amfani da su da kyau.

Amfani da kyakkyawan PC yana buƙata waɗannan don tattalin arziki da wasu kayan aiki a kan Merging Unit (MU) tun daga hukumar da ake samun. MU yana da muhimmanci a cikin tushen tattalin arziki, wanda yake da muhimmancin haɗa kan abubuwan PC. Yana da wurare da yake da muhimmancin tushen tattalin arziki a kan kayan aiki masu daidai, kamar relay protection, bay controllers, da kuma kayan aiki na metering. Tuna bayyana waɗannan abubuwan PC zuwa waɗannan kayan aiki, MU yana buƙata ingancin tushen tattalin arziki da kuma jirgin ruwa a cikin al'ummar tattalin arziki na shiga.

Don samun ingancin metering, yana da kyau a rufe muhimmin metering element da kafofin kayayyaki a kan circuit board. Koyar da kayayyaki a kan circuit board zuwa adadin da yake da kyau yana buƙata cewa metering element yana iya bincike da kuma tara kayan aiki na kan shiga ba tare da kayayyakin da ba su da kyau.

Raisu [1] yana nuna hukumar tattalin arziki na IEC 61850 da kuma NCIT sensors a kan Gas Insulated Substations (GIS). Wannan bayanin nasara yana ba da tabbacin cewa waɗannan abubuwan yana haɗa da kuma tattalin arziki, wanda yake da muhimmancin ingancin tushen tattalin arziki da kuma jirgin ruwa a cikin al'ummar tattalin arziki na shiga.