HZXB-1500KVA / 300KV Kuj Sib Txawv zaus Meverial Test System
1) Khoom siv khoom siv thiab cov yam ntxwv
1. 150 KV Fais Fab Cable Ntsuam Xyuas
Peev xwm kuaj tau: zaus ntawm 30-300hz, capacitance kom zoo tshaj plaws 0.35uf.
Qhov kev xeem voltage tsis muaj ntau tshaj 150kv, thiab lub sijhawm khiav yog 60min.
2. 150 Kv Hv Hv Hloov GIS xeem
Peev xwm kuaj tau: zaus ntawm 30-300hz, capacitance rau beteded: 0.0885uf.
Qhov kev xeem ntsuas tsis muaj ntau tshaj 300KV, thiab lub sijhawm khiav yog 1min.
3. 28 kv / 800mva generator kuaj
Peev xwm kuaj tau: zaus ntawm 30-300hz, capacitance kom zoo tshaj plaws 0.35uf.
Qhov kev xeem ntsuas tsis muaj ntau tshaj 59KV, thiab lub sijhawm khiav yog 1min.
2) Ib puag ncig ua haujlwm
1. Amazient kub: {-15 0 c -50 0 c;
2. Tus txheeb ze cov av noo: tsawg dua los yog sib npaug rau 95% rh;
3. Qhov siab: tsawg dua los yog sib npaug rau 1000 m;
3) Kev Mob Ua Haujlwm
1. Nyob twj ywm muaj peev xwm: 1500kva;
2. Cov hwj chim zog: Peb-theem 380v voltage, 50Hz zaus;
3. Ntsuas voltage: 150kv; 300 KV
4. Rated tam sim no: 10a; 5 a
5. Ua haujlwm zaus: 30-300Hz;
6. Ntaus Cov Khoom Siv Tawm Whiaervation: Sine Wave
7. WaveForm Clortion tus nqi: Volut Voltage WaveTormform Distortion tsawg dua lossis sib npaug
1%;
8. Lub sijhawm ua haujlwm: tso cai rau 90min tsis tu ncua nyob rau hauv lub ntsuas
thauj; ; Kev vam meej ntawm 1.1 zaug 1 feeb;
9. Qhov kub nce: tom qab khiav 90min nyob rau hauv rated load, qhov kub
sawv yog tsawg dua los yog sib npaug ntawm 25k;
10. Cov khoom lag luam zoo: tus ntaus ntawv nws tus kheej q ntau dua lossis sib npaug rau 30 (f= 45 hz);
11. Kev tiv thaiv muaj nuj nqi: cov khoom kuaj muaj dhau los tam sim no, overvoltage thiab
Kuaj Flashover Kev Tiv Thaiv (saib cov muaj zog zaus hluav taws xob);
12. Kev ntsuas qhov tseeb: Cov Txheej Txheem RMS 1.5;
