DC bus ubushobozi bwa IGBT bushingiye kubihindura mubikoresho bikurura

DC bus ubushobozi bwa IGBT ishingiye kubihindura mubikoresho bikurura

Ibisobanuro bigufi:

DC bus capacator DMJ-MC ikurikirana

Ububiko bwa firime metallized bukozwe muri firime ebyiri zicuzwe hamwe na firime ya plastike nka dielectric.

Umuyoboro muto cyane (~ 0.03 μ m

Ohereza imeri kuri twe Kuramo nka PDF

Ibicuruzwa birambuye

Ibicuruzwa

Ubushobozi bwa firime ya polipropilene

Filime ya polypropilene ihamye ya dielectric dc capacitor,

Iboneza rishobora kugira "kwikiza" ibintu, muribyo gusenyuka kwa dielectric cyangwa imiyoboro migufi hagati ya electrode ntabwo byanze bikunze biganisha kurimbuka kwibigize.

Hamwe niki gishushanyo cyibanze, birashoboka gukora ibicuruzwa byujuje ubuziranenge nka "zero defekt" ya capacitori no kubyara imashini zikomeretsa zifite agaciro kanini (kugeza 100 μF nini nini) mugihe gito (gukora volumetricique) ugereranije na firime / Kubaka.

CRE irakomeye kubushobozi bwayo R&D, dutezimbere ubushobozi dukurikije ubushobozi bwapimwe, voltage yagabanijwe, ibidukikije bikora, nibindi.

Ikiranga

1. Ikoranabuhanga ryumye;

2. Ubushyuhe bwagutse;

3. Ubushobozi bwo guhangana na voltage ndende cyane;

4. Gutakaza amashanyarazi make;

5. Irashoboye gukemura hejuru kandi ndende cyane.

Gusaba

Ubushobozi bwa firime kugirango ikoreshwe mubikoresho bya elegitoronike bipakirwa muburyo busanzwe kandi busanzwe bwinganda: axial, radial, silindrike, icyuma, nibindi