Isishintshi se-Tap esingu-30kV 63A Single Phase Rotary Off-Ioad
I-Rotary Off-Ioad Tap changer iyisakhiwo semishini esidumile kakhulu nesisetshenziswa kabanzi phakathi kwe-resistive on-load tap changer.
  • Imininingwane Yomkhiqizo

  • Amathegi Omkhiqizo

1. ISIFINYEZO

I-Rotary Isishintshi se-Off-Ioad TapIsakhiwo semishini esivamile kakhulu nesisetshenziswa kabanzi phakathi kwabashintshi bempompi abasindayo. Umsebenzi we-tap-changer ukuthi singasebenzisa i-tap-changer esembozweni se-transformer, ngokulawula indawo ye-tap ukuze siqaphele ukulawulwa kwe-voltage ye-transformer njengoba kudingeka. Kodwa kuphela ngemva kokuba i-transformer inqanyuliwe kunethiwekhi kagesi, lapho i-transformer isesimweni sokungaguquki kwe-curcuit, singayisebenzisa lolu hlobo lwe-tap-changer.

 2. Amapharamitha obuchwepheshe

 
Imininingwane I-WDP63 I-WDP125
Inombolo yesigaba Izigaba ezilodwa
Imodi yokuxhuma Iphuzu eliphakathi
Kulinganiswe ngokusebenzisa i-current(A) 63 125
I-Short-circuit
umthamo
Ukuqina kokushisa
yamanje (KA/2S)
1.6 2.5
Ukuqina okunamandla
okwamanje (KA)
4 6.25
Imvamisa elinganisiwe (HZ) 50~60
Ukuvikela
izinga (KV)
I-voltage ekalwe (KV) 10KV 35KV
Imvamisa yamandla
ukumelana
I-Voltage (50HZ/1min)
42KV 95KV
I-Impulse(1.2/50μS) 75KV 250KV
Ukusebenza Kokuvala (KPa/24h) 60
Impilo yomshini (Izikhathi eziyizinkulungwane) 2

 

2. Isimo Sokusetshenziswa

Isikhungo sokuvala umoya Izinga lokushisa ℃
izinga lokushisa eliphansi kakhulu izinga lokushisa eliphakeme kakhulu
Umoya -25 40
Amafutha -25 100

 

3. Izici

Ubuchwepheshe obuvuthiwe kanye nokuthembeka okuphezulu:

Umthamo oqinile wokuthwala ugesi kanye nokuphila isikhathi eside kwenkonzo: 

Ukugcinwa okunembile kakhulu: 

Ifaneleka ku-voltage ephezulu kanye nogesi omkhulu:

 

4.Izicelo

Isishintshi se-Rotary Off-Ioad TapAma-s ayimishini ejwayelekile yama-transformer wamandla aphezulu, aphezulu kakhulu kanye nanamandla amakhulu futhi asetshenziswa kabanzi ku:

Ukudluliswa kwegridi yamandla kanye nokuguqulwa:ama-transformer amakhulu ku-500kV, 220kV, 110kV kanye nezinye iziteshi ezincane.

Amasimu ezimboni: ama-transformer esithando se-arc, ama-rectifier transformer kanye nezinye izikhathi ezidinga ukulawulwa kwe-voltage okuvamile nokunembile.

Izitshalo zikagesi:ama-transformer e-generator akhuphukayo.

 

Isaziso

1) Izindawo zokufaka akufanele zibe amagesi aqhumayo futhi agqwalisayo.

2) Ngaphambi kokuhlanganisa iswishi yokuthepha, kufanele uhlole ukuthi iswishi yokuthepha iyahambisana yini nohlobo lwencazelo ye-transformer ukuze ugweme ukubangela ukulahlekelwa okungafanele kwenzeke.

3) Intambo eholayo ye-terminal yeswishi yokuthepha akumele yenze iswishi yokuthepha iguquguquke ngenxa yokucindezeleka futhi intambo eholayo kanye nengxenye ehambayo kufanele kube nesikhala esanele sokunyakaza (ngokuvamile i-10mm) ukuze kugwenywe ukuthinta ukunyakaza.

4) Izinga lokushisa eliphezulu lokomisa lale switch lingu-110℃, uma ngemuva kokomisa, uma ukumelana kokuthinta kukhulu kakhulu, kufanele kubuyele emuva kaningana.

5) Uma iswishi isesimweni esiphezulu segiya, yenqabela ngokuqinile ukuklwebha isibambo siye ohlangothini olulinganiselwe.

6) Ngaphambi kokuhlanganisa nokushintsha kufanele wenze izikhathi ezi-3-5 zokudlulisa endaweni yokuthepha yeswishi yokuthepha, lapho ukuthepha sekuqedile ukudlulisa okulawulayo, isibambo sokudlulisa kumele sifakwe endaweni yokuthola i-flange.

Uphenyo

Uma unemibuzo mayelana nekhotheshini noma ukubambisana, sicela ukhululeke ukusithumelela i-imeyili ku-global@anhelec.comnoma sebenzisa ifomu lokubuza elilandelayo. Izitolo zethu zizokuthinta zingakapheli amahora angama-24. Siyabonga ngentshisekelo yakho emikhiqizweni yethu.