540kVA-270kV Series Resonance Test Device
Khoom Taw Qhia
Lub MOEN-5621 (540kVA-270kV) Series Resonance Withstand Voltage Test Set yog tsim los rau AC withstand voltage testing ntawm 110kV / 100,000kVA main transformers, 35kV cables, 110kV GIS, switches, thiab lwm yam. Vim tias cov reactors tau tsim los ua ntau yam sib txawv, lawv tuaj yeem siv rau ob qho tib si qis -voltage AC tiv thaiv qhov ntsuas hluav taws xob rau cov khoom siv xws li 10kV cables thiab siab -voltage, low-tam sim no cov cuab yeej ntsuas. Vim nws txoj kev siv dav dav, nws yog qhov zoo tshaj plaws tiv thaiv hluav taws xob rau kev teeb tsa hluav taws xob, kev saib xyuas, thiab kev sim engineering units nrog rau cov chaw ntsuas hluav taws xob siab ntawm lub xeev, nroog, thiab nroog.
Lub excitation transformer, reactors, capacitive voltage divider, thiab sib txawv zaus tswj fais fab mov yog lub ntsiab Cheebtsam ntawm MOEN-5621 (540kVA-270kV) series resonant withstand voltage xeem system.
Khoom Parameter (Specification)
|
1. Rated Voltage |
90kV-Suitable rau AC withstand voltage kuaj ntawm 35kV cables; Ua haujlwm zaus: 30-300Hz, |
|
Kev ntsuas hluav taws xob tsis tshaj 52kV, ntsuas lub sijhawm 60 feeb; 270kV-Suitable AC withstand voltage testing of 110kV GIS thiab keyboards; Ua haujlwm zaus |
30-300Hz, ntsuas voltage tsis tshaj 265kV, xeem ntev 1 min; |
|
180kV-Ua tau raws li AC tiv thaiv qhov ntsuas hluav taws xob rau 110kV / 100000kVA lub ntsiab transformers; Ua haujlwm zaus |
45-65Hz, ntsuas voltage tsis tshaj 1600kV, xeem ntev 1 min; |
|
2. Tso zis voltage waveform distortion tus nqi |
<1.0% |
|
3. Tso cai rau lub sijhawm ua haujlwm tas mus li |
60 feeb raws li kev ntsuas ntsuas; |
|
4. Ntaus qhov zoo tshaj plaws |
Q Ntau dua lossis sib npaug rau 30 (f=45Hz) |
|
5. Ntaus tso zis waveform |
Sine yoj |
|
6. Input fais fab mov |
Peb -theem 380V lossis ib zaug -theem 220V |
|
7. Kev hloov kho ntau zaus |
30Hz txog 300Hz |
|
8. Kev ntsuas qhov tseeb |
1.5% |
|
9. Kev tiv thaiv ua haujlwm |
Overvoltage, overcurrent, xoom- txoj haujlwm pib tiv thaiv |
|
(III) Kev Ua Raws Cai |
|
|
Cov Khoom Siv Hluav Taws Xob Txais Kev Xeem Txuj Ci rau Hluav Taws Xob Installation Engineering GB50150-2006 |
|
|
High -Voltage Resonance Test Device |
DL/T 849.6-2004 |
|
Reactors |
GB10229.88 |
|
Kev Tiv Thaiv Kev Ntsuam Xyuas Cov Khoom Siv Hluav Taws Xob |
DL/T596-1996 |
|
Coupling Capacitors thiab Capacitive Dividers |
IEC 358 (1990) |
|
(IV) Main Equipment Configuration thiab Technical Parameters |
|
|
1. Kev Siv Lub Zog Muaj Zog (1 unit) |
|
|
Rated zog |
20 kW; |
|
Input voltage |
Peb-theem 380V lossis Ib zaug-theem 220V ± 5%, 50Hz |
|
Cov zis hluav taws xob |
Adjustable 0-400V |
|
Tso zis zaus |
30-300Hz |
|
Adjustable nyob rau hauv |
0.1Hz kauj ruam |
|
Zaus Tsis ruaj khov |
Tsawg dua lossis sib npaug li 0.02% |
|
Tso zis tam sim no |
0–50A |
|
2. High-voltage reactors (6 units tag nrho) |
|
|
Rated ua haujlwm voltage |
45kv ua |
|
Rated ua haujlwm tam sim no |
2A |
|
Rated inductance |
56H |
|
Lub sijhawm ua haujlwm tsis tu ncua |
60 feeb |
|
Kub nce |
<65K |
|
Ua haujlwm zaus |
30 ~ 300Hz |
|
3. Excitation transformer (1 unit) |
|
|
Rated peev |
18 kVA |
|
Input voltage |
400V |
|
Cov zis hluav taws xob |
4/8/16 kV TSI |
|
Tso zis tam sim no |
4.5/2.25/1.125A |
|
4. Capacitive Divider (1 teeb) |
|
|
Tus kheej -Kev muaj peev xwm |
700f ua |
|
Rated Voltage |
2 70kv |
|
Kev khiav hauj lwm zaus |
30-300Hz |
|
Tsis paub meej |
1.5% |
|
Rated Voltage |
270 kV / 700 pF |
|
5. Test Lead Set thiab Accessories (1set) |
|
Khoom feature thiab daim ntawv thov
1. Cov cuab yeej muaj kev tiv thaiv rau overvoltage, overcurrent, xoom-txoj hauj lwm pib, thiab system detuning (flashover). Cov theem pib rau overvoltage thiab overcurrent tiv thaiv tuaj yeem hloov pauv kom haum rau cov neeg siv khoom xav tau. Kev tiv thaiv flashover tig rau thaum lub sij hawm piv txwv flashover thiab teev cov flashover voltage ntsuas rau kev ntsuam xyuas.
2. Rau kev siv sab nraud yooj yim, txhua lub cuab yeej yog lub teeb yuag.
3. Txhawm rau txhawm rau ntsuas qhov nrawm, peb hom kev ua haujlwm- Tsis siv neeg puv, Phau Ntawv Qhia, thiab Auto-Tuning Manual Voltage nce- tso cai rau xaiv qhov sib txawv raws li qhov chaw nyob.
4. Cov chaw taws teeb luam ntawv thiab cov ntaub ntawv khaws cia tau txais kev txhawb nqa. Txhawm rau txhim kho kev txheeb xyuas thiab khaws cia, cov ntaub ntawv khaws cia yog lej.
5. Qhov pib zaus tuaj yeem hloov kho tau yooj yim nyob rau hauv qhov kev xaiv thaum lub sij hawm tsis siv neeg zaus cheb. Cov neeg siv tuaj yeem xaiv qhov kev taw qhia nce toj lossis nqes nqes mus, thiab qhov dav LCD npo qhia pom qhov nkhaus nkhaus, ua kom yooj yim los txheeb xyuas qhov taw qhia resonant.
6. Los ntawm kev siv DSP platform thev naus laus zis, tus neeg siv ntau dua - tus phooj ywg tib neeg - tshuab interface tuaj yeem ua tiav los ntawm kev hloov kho tshiab thiab kev ua haujlwm yooj yim nthuav dav lossis txo qis raws li cov neeg siv xav tau.
Kev tsim tawm cov ntsiab lus
1. AC Withstand Voltage Test rau 10/35/110kV Hla- txuas Polyethylene Cables
2. AC Withstand Voltage Test rau 110kV Transformers, Kab Insulators, Hloov, GIS, thiab lwm yam khoom siv hluav taws xob tseem ceeb
Lub Tuam Txhab Txuj Ci
Cim npe nrov: 540kva-270kv series resonance xeem ntaus ntawv, Tuam Tshoj 540kva-270kv series resonance xeem ntaus ntawv manufacturers, hoobkas
