Igurishwa Rishyushye rya Capacitor y'Ingufu z'Izuba - DC Bus Capacitors zo guhindura amashanyarazi hakoreshejwe IGBT mu bikoresho bitwara imizigo – CRE

Igurishwa Rishyushye rya Capacitor y'Ingufu z'Izuba - DC Bus Capacitors zo guhindura amashanyarazi hakoreshejwe IGBT mu bikoresho bikoresha imbaraga – CRE Ishusho Igaragara

Ibisobanuro bigufi:

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Videwo bifitanye isano

Ibitekerezo (2)

Dutekereza ko icyo abakiriya batekereza, kwihutira gukora ibintu mu nyungu z'umuguzi nk'amahame, bigatuma habaho ireme ryinshi, kugabanya ikiguzi cyo gutunganya ibicuruzwa, ibiciro biri ku rugero rwiza cyane, byatumye abakiriya bashya n'abakuze bashyigikirwa kandi bakakirwa.Umuyoboro wa Resonance wa Inverter yo Gusudira , Capacitor y'amashanyarazi kuri Dc Link , Umuyoboro wa Filime ya Pp ifite icyuma, Dukora uko dushoboye kose kugira ngo dutange serivisi nziza ku bakiriya bose n'abacuruzi.

Kugurisha Gushyushye Kuri Capacitor Ingufu z'Izuba - DC Bus Capacitors kuri IGBT-Based Converters in Traction Apparatus – CRE Ibisobanuro birambuye:

Capacitors za firime ya polypropylene

Capacitors za dielectric dc za polypropylene filme zidahinduka,

Iyi miterere ishobora kugira imiterere yo "kwivura ubwayo", kuko kwangirika kwa dielectric cyangwa imiyoboro migufi hagati ya electrodes bidatuma igice cyayo cyangirika.

Ukoresheje iyi miterere y'ibanze, birashoboka gukora ibikoresho byiza nka capacitors "ze defect" no gukora capacitors z'ibikomere zifite ubushobozi bunini (kugeza kuri 100 μF no hejuru) mu bihe bito (ubuhanga bwinshi bw'ubwinshi bw'amazi) ugereranije n'ubwubatsi bwa filime/foil.

CRE ikomeye kubera ubushobozi bwayo bwo gukora ubushakashatsi n'iterambere, dukora capacitor dukurikije ubushobozi bwayo, voltage ifite ingano, ibidukikije bikora, nibindi.

Ikiranga

1. Ikoranabuhanga ry'ubwoko bw'umukungugu;

2. Ubushyuhe bwinshi;

3. Ubushobozi bwo kwihanganira voltage nyinshi cyane;

4. Igihombo gito cy'amashanyarazi;

5. Ishobora guhangana n'izamuka ry'umugezi mwinshi kandi uri hejuru cyane.

Porogaramu

Capacitors za filime zikoreshwa mu bikoresho by'ikoranabuhanga zipfunyitse mu buryo busanzwe n'ubusanzwe bw'inganda: axial, radial, cylindrical, metal case, n'ibindi.

igikoresho cya capacitor

Amafoto arambuye y'ibicuruzwa:

Ubuyobozi bw'ibicuruzwa bifitanye isano:

Mu myaka mike ishize, ikigo cyacu cyamenye kandi gisesengura ikoranabuhanga rigezweho haba mu gihugu no mu mahanga. Hagati aho, ikigo cyacu gikorana n'itsinda ry'inzobere zigamije guteza imbere ikoranabuhanga rigezweho ryo kugurisha ingufu z'izuba - DC bus Capacitors for IGBT-Based Converters in Traction Apparatus - CRE, Iki gicuruzwa kizagezwa ku isi yose, nka: California, Macedonia, Groenland, Isosiyete yacu ifite imbaraga nyinshi kandi ifite uburyo bwo kugurisha buhamye kandi buhamye. Twifuza ko twagirana umubano mwiza n'abakiriya bose bo mu gihugu no mu mahanga hashingiwe ku nyungu rusange.

(Ububiko bw'ingufu nyinshi bukoreshwa amasaha menshi hakoreshejwe capacitors

Capacitor yo gupima X-Ray

Igisubizo cya Capacitor cyihariye

Capacitor yo Gutunganya Dc

Capacitors za Dc-Link muri Power Converters

Capacitor y'ubuziranenge bwa Dc Link

Umuyoboro wa Filime wizewe cyane

Umuyoboro wa Filime wa Microfarad

Ibikoresho byo kwivura bya polypropylene byikora

Imashini ihindura inverter ya Dc Link Capacitor

Umuyobozi ushinzwe kugurisha afite icyongereza cyiza n'ubumenyi bw'umwuga, dufite itumanaho ryiza. Ni umugabo urangwa n'ubushyuhe n'ibyishimo, dufitanye ubufatanye bwiza kandi twabaye inshuti magara mu ibanga.