Capacitor tower system ya high voltage transformer (reactor) test station

Pambuyo pa Mwezi Umodzi Wakukhazikitsa

Pamene capacitor nsanja ntchito imfa ndi kutentha kuwuka mayeso thiransifoma ndi riyakitala, izo chikugwirizana ndi thiransifoma kapena riyakitala kupereka capacitive zotakasika mphamvu ya dongosolo ndi kubweza inductive zotakasika mphamvu ya mayeso thiransifoma kapena riyakitala. Pofuna kubweza ma voltages osiyanasiyana ndi mphamvu za thiransifoma, nsanja za capacitor nthawi zambiri zimatha kusintha kuchuluka kwa mndandanda ndi kulumikizana kofananirako kuti tisinthe mphamvu ndi mphamvu zomwe timafunikira. Zaka zoposa khumi zapitazo, nsanja zambiri za capacitor zidasankha pamanja cholumikizira ndikugwiritsa ntchito makwerero kapena ndodo zotsekera kuti zitseke ndikutsegula cholumikizira. Ndi chitukuko cha kulamulira kwa pneumatic, PLC control solenoid valve nthawi zambiri imasankhidwa kuti ikhale cholumikizira pneumatic, kuti musankhe mwachindunji kutsegula ndi kutseka kwa cholumikizira pakompyuta. Malo osinthika amaperekedwa ku dongosolo loyang'anira kupyolera mu kutseka ndi kutsegula kuzindikira kwa cholumikizira.

Nsanja ya capacitor nthawi zambiri imakhala ndi makina owongolera ma pneumatic and monitoring system, parallel compensation capacitor, high-voltage fuse, pillar insulator, nsanja, cholumikizira pneumatic, busbar, insulator yothandizira, chosinthira chowunikira ndi zida zina.

Technical Parameter

1. Malipiro capacitance: 30-120000kvar (ngati mukufuna).

2. Ovoteledwa voteji: 0.4-220kv (ngati mukufuna).

3. Malipiro panopa: pazipita 8000A (ngati mukufuna).

4. Makina ogwiritsira ntchito: 1kV, 10kV, 35kV, 110KV, 220kV, 330kV, 550kV, 1100kV malo oyesera.

5. Mphamvu pafupipafupi kupirira voteji: insulated kuchokera dongosolo.

6. Kugwira ntchito pafupipafupi: 50 ~ 200hz.

7. Njira yophatikizira: mndandanda wofanana / nyenyezi delta / gawo limodzi la magawo atatu.

8. Mtengo wa tangent wa capacitor dielectric loss angle angle: TG δ (20℃):＜0.5 %.

9. Ikhoza kugwira ntchito kwa nthawi yaitali pansi pa 1.1 nthawi yamagetsi ovotera ndi nthawi 1.2 yamakono oveteredwa.

10. Control mode: centralized disconnector switching, automatic switching ndi pneumatic PLC control