Nta ntawm high zaus switching fais fab mov system
Lub high-frequency switching fais fab mov system yog ib tug high-kev ua tau zoo DC system ua tib zoo tsim kom tau raws li qhov yuav tsum tau ntawm unattended substations thiab tag nrho automation. Nws yog tsim los ntawm high-frequency switching fais fab mov modules thiab xyuas modules. Kev sib dhos yooj yim, cov qauv tshiab, kev ntseeg siab ntawm module, qib siab ntawm automation, tuaj yeem txuas nrog microcomputer lossis lub zog hluav taws xob sib xyaw ua ke automation network los ntawm RS232 lossis RS485, kom paub txog cov chaw taws teeb tswj, teeb liab chaw taws teeb, ntsuas chaw taws teeb thiab hloov chaw taws teeb.
Nta ntawm high zaus switching fais fab mov system
kev ntseeg siab
1. Lub hwj chim mov module yog ruaj khov, txhim khu kev qha, thiab ua neej nyob ntev, thiab txais yuav N plus 1 redundant configuration;
2. Lub plug-in fais fab module tuaj yeem hloov nrog hluav taws xob, tsis muaj kev cuam tshuam rau lub zog ib txwm muaj ntawm cov khoom siv.
Siab txawj ntse
1. Nws tuaj yeem saib xyuas ntau yam txhaum xws li kev ua txhaum ntawm kev hloov cov khoom siv hluav taws xob, kev rwb thaiv tsev tsis zoo, qhov tsis zoo ntawm cov khoom siv hluav taws xob, roj teeb fuse tshuab, thiab AC faults;
2. Nruab nrog ntau yam kev sib txuas lus raws tu qauv, nws yooj yim rau kev txuas nrog ntau yam kev sib koom ua ke automation tes hauj lwm;
3. Kev tswj xyuas ntse ntawm kev them nyiaj module, muab cov ntaub ntawv sib txuas lus interface;
4. Nws muaj kev ua haujlwm ntawm kev hloov kho ntawm cov zis voltage thiab tam sim no;
5. Cov khoom siv ntawm cov khoom siv them nyiaj muaj qhov sib txawv qis thiab kev sib koom ua ke tam sim no kom ntseeg tau tias kev ua haujlwm txhim khu kev qha ntawm lub kaw lus;
6. Nws tuaj yeem paub txog cov chaw taws teeb tswj, cov chaw taws teeb teeb liab, ntsuas cov chaw taws teeb thiab hloov chaw taws teeb.
kev tiv thaiv tiav
1. Cov khoom siv AC over-voltage thiab under-voltage tiv thaiv, tso zis tam sim no txwv thiab dhau-voltage thiab tiv thaiv luv luv;
2. Tsis siv neeg hloov pauv ntawm kev sib npaug ntawm kev them nyiaj thiab ntab them, ob theem tam sim no txwv rau kev hloov pauv fais fab mov module thiab roj teeb them;
3. Kev saib xyuas lub sijhawm tiag tiag ntawm txhua lub feeder circuit thiab busbar rwb thaiv tsev.
lwm yam tshwj xeeb
1. Kev saib xyuas ntau theem kom paub txog kev saib xyuas yooj yim thiab txhim khu kev qha;
2. Nws tuaj yeem tiv taus qhov cuam tshuam loj thiab muaj lub neej ua haujlwm ntev;
3. Lub zuag qhia tag nrho layout yog tsim nyog, cov qauv yog compact, thiab lub lag luam interface yog yooj yim thiab meej.
