1. Peb-theem alternating tam sim no: lub zog hluav taws xob tsim los ntawm peb lub voj voog hloov tam sim no nrog tib zaus thiab theem sib txawv ntawm 12 degrees. Nws yog hu ua peb-theem tam sim no.
2. Cov khoom siv tseem ceeb: cov khoom siv ncaj qha ntsig txog kev tsim hluav taws xob thiab kev sib kis thiab kev faib khoom yog hu ua cov cuab yeej tseem ceeb. Xws li txhua yam ntawm high voltage Circuit Court breaker, rho tawm hloov, tsheb npav, high voltage fuse, tsheb npav, fais fab cable, voltage transformer, reactor thiab hais txog.
3. Cov khoom siv thib ob: cov cuab yeej pabcuam rau kev saib xyuas, ntsuas, tswj thiab tiv thaiv cov cuab yeej tseem ceeb.
4, high voltage Circuit Court breaker: tseem hu ua high voltage hloov, nws tsis tau tsuas yog txiav tawm los yog kaw lub high voltage Circuit Court nyob rau hauv tsis muaj-load tam sim no thiab load tam sim no, tab sis kuj thaum lub system tsis ua hauj lwm, los ntawm lub luag hauj lwm ntawm relay tiv thaiv ntaus ntawv. , txiav tawm tshaj load tam sim no thiab luv Circuit Court tam sim no. Nws muaj lub zoo meej arc extinguishing qauv thiab txaus txaus cuam tshuam muaj peev xwm.
5. Load hloov: cov qauv ntawm kev hloov pauv yog zoo ib yam li qhov hloov pauv, tab sis nrog ib qho yooj yim arc extinguishing ntaus ntawv. Nws kuj muaj qhov pom tseeb disconnect point, muaj peev xwm ua txhaum tam sim no, tuaj yeem ua haujlwm nrog kev thauj khoom, tab sis tsis tuaj yeem ncaj qha cuam tshuam qhov luv luv Circuit Court tam sim no, yog tias tsim nyog, cia siab rau lub siab voltage fuse txuas rau nws kom ua tiav.
6, cua Circuit Court breaker (tsis siv neeg hloov): yog siv phau ntawv (los yog hluav taws xob hloov, nrog lub xauv kom kaw txoj hauj lwm, lub tripping mechanism ntawm qhov kev mus los nrog arc extinguishing ntaus ntawv ntawm tsawg voltage hloov, yog dav siv tam sim no rau lub { {1}} cov cuab yeej hauv qab no hauv ac lossis dc, tshwm sim thaum lub Circuit Court overload, luv luv Circuit Court, voltage txo los yog ploj, tuaj yeem txiav tawm hauv Circuit Court.
7. Cable: Cov hlau uas tsim los ntawm cov tub ntxhais hlau (cov khoom siv hluav taws xob), txheej txheej rwb thaiv tsev sab nraud thiab txheej tiv thaiv hu ua cable.
8, tsheb npav: hluav taws xob tsheb npav yog qhov sau thiab faib cov khoom siv hluav taws xob channel, nws txiav txim siab cov khoom siv hluav taws xob faib khoom, thiab qhia txog yuav ua li cas txuas cov tshuab hluav taws xob, transformers thiab kab, thiab yuav ua li cas txuas nrog lub kaw lus kom ua tiav txoj haujlwm ntawm kev sib kis thiab kev faib tawm.
9, transformer: cov khoom siv hluav taws xob zoo li qub, yog siv los tig tus nqi ntawm AC voltage rau tib zaus ntawm lwm qhov lossis ntau qhov sib txawv ntawm cov khoom siv hluav taws xob AC.
10, hauv av xaim: yog ib qho cuab yeej tseem ceeb los tiv thaiv cov neeg ua haujlwm thaum lub zog hluav taws xob poob nthav tshwm sim ntawm cov khoom siv thiab cov kab uas raug txiav tawm.
Raws li cov kev cai, cov xaim hauv av yuav tsum tau ua los ntawm cov hlau tsis muaj tooj liab ntau tshaj 25MM2.
11, kauj ruam voltage: yog kab rov tav nyob rau hauv av yog 0.8M ntawm ob lub ntsiab lus muaj peev xwm sib txawv, thaum ob txhais taw ntawm tib neeg lub cev tiv thaiv ob lub ntsiab lus
Nyob rau hauv tib neeg lub cev, qhov voltage hu ua kauj ruam voltage, thiab qhov siab tshaj plaws kauj ruam voltage tshwm sim nyob rau hauv pem teb theem deb ntawm lub hauv av.0.8 nruab nrab ntawm lub cev hauv av.
12, theem ib ntus: theem ib ntus hais txog qhov kev txiav txim ntawm peb theem AC voltage, xws li A, B, C peb-theem AC voltage theem, raws li sab saum toj
Koob npaj, theem sib txawv yog 120 degree, yog ib qho kev txiav txim zoo; Yog hais tias teem counterclockwise, nws yog ib qho kev txiav txim tsis zoo; Yog tias nws nyob rau theem, nws yog xoom xaj.
13. Lub zog hluav taws xob: Lub zog hluav taws xob yog ib feem ntawm lub zog hluav taws xob, uas yog tsim los ntawm cov tshuab hluav taws xob thiab cov khoom siv hluav taws xob, kev txhawb nqa thiab cov kauj ruam-down substations, cov kab sib txuas thiab xa tawm thiab cov neeg siv khoom siv hluav taws xob.
