✅ Transformer De-energization Sequence (Power-Tawm)
Txoj cai dav dav yog:Tsawg Voltage (LV) sab ua ntej, ces High Voltage (HV) sab.
Kauj ruam -los ntawm - kauj ruam:
Qhib tag nrho LV Circuit Court breakers- Tshem tawm tag nrho cov loads ntawm sab qis voltage.
Qhib LV disconnector / cais tawm (yog tias muaj)- Txhawm rau tsim qhov pom kev tawg ntawm LV sab.
Qhib lub HV Circuit Court breaker lossis load break switch- Thaum kawg disconnect lub hwj chim mov ntawm lub siab voltage sab.
⚡ Vim li cas qhov kev txiav txim no?
| Yog vim li cas | Kev piav qhia |
|---|---|
| Tiv thaiv cov khoom siv | Thaum LV sab qhib thawj zaug, lub tshuab hloov pauv tsuas yog tsis muaj kev thauj khoom tam sim no thaum HV qhib. Qhov no minimizes switching overvoltage thiab inrush tam sim no, tiv thaiv transformer rwb thaiv tsev. |
| Tiv thaiv cov neeg ua haujlwm | Yog tias LV breaker tsis qhib vim yog qhov ua txhaum, qhib HV hauv qab load tuaj yeem tsim qhov txaus ntshai arc. Los ntawm kev qhib HV kawg, koj xyuas kom lub transformer nyob rau hauv tsis muaj-load, ua hauj lwm zoo dua. |
✅ XDTZ Related Product
1.Rated voltage: 40.5kV
2.Qhov tseeb: 0.2/0.5/6P
3.Primary voltage: 35/√3
4.Secondary voltage: 100/√3 100/3
5.Rated rwb thaiv tsev theem: 40.5/90/200kV
Peb qhov chaw nyob
Tsis yog. 1 East Gaoxin Avenue nyob rau hauv siab -Tech Development Zone ntawm Baoji City, Shaanxi Province, Suav teb
Xov tooj
+86 180 9176 5658
E -mail
xdtz03@westpowerelectric.com
