I-HV-OWS-63 i-Oscillating Wave Test System (OWTS) kwi-On-site PD Diagnostics of Cables

I-HV-OWS-63 i-Oscillating Wave Test System (OWTS) kwi-On-site PD Diagnostics of Cables

Ingcaciso emfutshane:

I-HV-OWS-63 i-Oscillating Wave Test System (OWTS) ye-On-site PD Diagnostics ye-10kV Cables yindawo edibeneyo yokukhutshwa kwendawo kunye nenkqubo yokulawula.Uvavanyo lwamaxesha luyohluka ukusuka kwi-50Hz ukuya kumakhulu eHertz phantsi kombane omanzi we-AC.

Ilinganisa imeko esebenzayo yentambo ngokusebenzisa i-voltage, kwaye inokubangela ukukhutshwa kwenxalenye kwaye ibone ukuqina kwayo kunye nendawo.Isebenzisa i-inductor engenanto kuthotho kunye nentambo evavanyiweyo, kwaye ihlawulisa isekethe yayo yochungechunge ngomthombo we-DC ophezulu-voltage.Xa i-voltage yokutshaja ifikelela kwixabiso elisethiweyo, ivala iiswitshi zombane eziqhagamshelwe ngokunxuseneyo kuzo zozibini iziphelo zomthombo wamandla, ngaloo ndlela zenza isekethe ye-oscillation edambisayo, ivelise i-oscillating voltage, kwaye le volyumu i-oscillating isetyenziselwa ukonwabisa ukukhutshwa kancinci kwindawo yombane. i-insulation defect ye-cable, kunye nomgangatho we-cable insulation unokugwetywa ngokufumanisa ukukhutshwa kwenxalenye.

 

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimbonakalo

1. Uchungechunge lwe-HV-OWS yinkqubo edibeneyo yokuvavanya ukukhutshwa, ngokukodwa isetyenziselwa ukuxilongwa ngokuyinxalenye yeentambo zombane ophakathi.I-frequency yovavanyo lwenkqubo yi-50Hz ukuya kumakhulu aliqela ombane we-AC wokudambisa i-AC, amandla ombane amdaka e-AC aveliswa yinkqubo ngexesha lenkqubo yovavanyo anokufikelela kwi-60kV, kwaye idityaniswe ne-hardware yenkqubo ephucukileyo kunye nesoftware yenkqubo yokuxilongwa.

●Ubuchwephesha bamva nje be-electronic semiconductor yamandla

●Iteknoloji yokulawula i-laser yamva nje

● Iprosesa yedijithali yedijithali kunye nobuchwepheshe bokucoca

●Ubuchwephesha bolawulo lwenethiwekhi engenazingcingo.

2. Isoftware yokulinganisa kunye nokuhlalutya inokwenza uhlalutyo lwedatha ekude phantsi kwemeko yenethiwekhi.

3. I-interface yokusebenza yesiNgesi epheleleyo, ekwazi ukurekhoda i-oscillating voltage waveforms kunye ne-partial discharge signal waveforms, kunye nokwenza amachaphaza exesha langempela ngexesha lenkqubo yoxinzelelo;

4. Bonisa ngokuzenzekelayo ukuphindaphinda, i-amplitude kunye nobubanzi bexesha lesampulu ye-oscillating voltage waveform.

5. Iyakwazi ukuhlalutya ngokuzenzekelayo ukwandiswa kwe-waveform yesignali yokukhupha inxalenye evavanyiweyo.

6. Bonisa ngokuzenzekelayo ixabiso lovavanyo lwelahleko ye-dielectric.

7. Ukuvelisa ngokuzenzekelayo imephu yendawo yokukhupha inxalenye kwaye uvelise iingxelo zezibalo, kwaye ngokuzenzekelayo uvelise imephu yezibalo zokukhupha inxalenye.

Inkcazo
Imveliso yombane Ubuninzi: ±60kVincopho 
Uluhlu lwefrikhwensi ye-Oscillation 20Hz ~ 850Hz
I-inductance 1.0H~2.1H (ukhetho)
Uhlalutyo lwedatha Uhlalutyo lwezandla, uhlalutyo oluzenzekelayo (i-analog kunye nokucoca idijithali)
Uluhlu lwamandla luya kulinganiswa 0.05~5uF
Ukutshaja kwamandla ombane aphezulu 10mA
Uluhlu lovavanyo lokukhupha 10pC ~ 200nC
Ukuchaneka komlinganiselo ±0.1pC (isampulu ye-14bits)
Isantya samaza 50-300m/us
Ukufumana ukuchaneka ±0.1m
Kufunwa impazamo ≤1%×ubude bentambo
Ukufunyanwa kwenqanaba lePD Ngokutsho kwe-IEC60270
I-PD ifumana i-bandwidth 100kHZ ~ 50MHZ ngokuzenzekelayo okanye ukhetho lwezandla
Ixabiso lelahleko yeDielectric tan δ 0.1%~10%
Unikezelo lombane 180V ~ 250V, AC 50Hz
Ubushushu bokusebenza -120℃~ + 60℃
Ubunzima Malunga nama-88kg
Ubungakanani Ububanzi 650mm, ukuphakama 980mm
Ujongano I-WLAN (IEEE802.11g)/100M ikhadi le-Ethernet

 

Izincedisi
Hayi. Igama Qty.
1 HV-OWS-63 oscillating inkqubo yovavanyo lwamaza iyunithi engundoqo 1 iseti
2 Ikhompyuter yencwadana (enolwakhelwe ngaphakathi oscillating wave test discharge kunye nenkqubo yohlalutyo lwesoftware) 1 iseti
3 Imbuyekezo yangaphandle capacitor 1 iseti
4 Ijenereyitha yokulinganisa ipulse ephezulu yombane 1 iseti
5 Intambo yovavanyo lombane ophezulu 1 iseti
6 Intambo yokudibanisa ene-voltage ephezulu (i-capacitors edibanisa imbuyekezo) 1 iseti
7 Intambo yokulinganisa ipulse generator (enye ebomvu nomnye emnyama) 2pcs
8 Lawula intambo yokufumana 1pc
9 Intambo yonxibelelwano yothungelwano (enezibuko lothungelwano ukuya kwimodyuli yodidi-c) 1pc
10 Ucingo oluphantsi 1pc
11 Intonga yomhlaba 1pc
12 Intambo yamandla 1pc
13 Izixhobo wire pack 1pc
14 Incwadana yokusebenza 1 ikopi
15 Isatifikethi/ikhadi lewaranti 1 ikopi
16 Uluhlu lokupakisha 1 ikopi

 


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