Capacitor ya Axil Snubber igurishwa ku giciro gito - Inverter DC-link film capacitors iri mu guhindura ingufu – CRE

Ibisobanuro bigufi:

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Videwo bifitanye isano

Ibitekerezo (2)

Buri munyamuryango wacu ukora mu kugurisha ibicuruzwa neza cyane aha agaciro ibyo abakiriya bakeneye n'itumanaho ry'ikigo.Umuyoboro w'ifuru w'inyongera ukoresha inshuro nke , Capacitor y'amashanyarazi ifite ingufu nyinshi , Capacitor ya Dc Link ikoreshwa mu guhinduza ubucukuzi bwa Abb, Ihame ry'ingenzi ry'ikigo cyacu: Icyubahiro cya mbere; Ingwate y'ubuziranenge; Umukiriya ni we uruta abandi bose.

Capacitor ya Axil Snubber igurishwa ku giciro gito - Inverter DC-link film capacitors iri mu guhindura ingufu – CRE Ibisobanuro birambuye:

Urukurikirane rwa DKMJ-S

Uruhererekane rwa DKMJ-S rwakozwe mu cyuma gikozwe mu buryo bw'icyuma, cyane cyane gikoreshwa mu gukoresha ingufu nyinshi z'amashanyarazi n'ubushobozi bunini. Hari ibice byinshi by'ingenzi biri mu buryo bumwe cyangwa mu buryo buhuriweho. Gikoresha ibikoresho by'amashanyarazi bikoreshwa mu gukurura gari ya moshi, guhinduza ingufu z'ubucukuzi bw'amabuye y'agaciro, sisitemu z'ingufu zisubiramo, sisitemu zo gusharija bateri, moteri n'amashanyarazi. Ubwo bwoko bushobora gusimbura capacitors za electrolytic, gukora neza no kuramba.

Ibintu bya capacitor byivura kandi byumye, bikorwa hakoreshejwe filime ya PP yakozwe mu buryo bwihariye, icukurwa mu buryo bw'icyuma, ituma umuntu adahumeka neza, kandi ntashobora gucika cyane. Guhagarika umuvuduko ukabije ntibifatwa nk'ibikenewe. Igice cyo hejuru cya capacitor gifunze neza hifashishijwe epoxy yizimya ubwayo. Igishushanyo cyihariye gituma umuntu adahumeka cyane.

Porogaramu

A. Uburyo gari ya moshi ikora;

B. Inverter ya Pv;

C. ihindura ingufu z'umuyaga;

D. Ubwoko bwose bw'amashanyarazi ahindura umurongo n'ay'amashanyarazi akoresha inverter;

E. Imodoka zikoresha amashanyarazi n'izikoresha ikoranabuhanga rya hybrid;

F. ubundi bwoko bw'imicungire y'ubuziranenge bw'amashanyarazi.

G. Ihinduranya ry'ingufu z'ubucukuzi bw'amabuye y'agaciro

Imbonerahamwe y'ibipimo

Umuvuduko w'amashanyarazi	Un 800V.DC Us 1200V Ur 200V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms(A)50℃@10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Uburemere (Kg)
4000	340	125	190	5	20.0	120	1.1	0.9	17.6
8000	340	125	350	4	32.0	180	0.72	0.6	31.2
6000	420	125	245	5	30.0	150	0.95	0.7	26.4
10000	420	125	360	4	40.0	200	0.72	0.5	39.2
12000	420	235	245	4	48.0	250	0.9	0.3	49.6
20000	420	235	360	3	60.0	300	0.6	0.3	73.6
Umuvuduko w'amashanyarazi	Un 1200V.DC Us 1800V Ur 300V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms(A)50℃@10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Uburemere (Kg)
2500	340	125	190	8	20.0	120	1.1	0.9	17.6
3300	340	125	245	8	26.4	150	0.95	0.7	22.4
5000	420	125	300	7	35.0	180	0.8	0.6	32.8
7500	420	125	430	5.5	41.3	200	0.66	0.6	44.8
5000	340	235	190	8	40.0	200	1.1	0.3	32.8
10000	340	235	350	6	60.0	250	0.8	0.3	58.4
5000	420	235	175	8	40.0	200	1	0.4	36
7500	420	235	245	7	52.5	250	0.9	0.3	49.6
10000	420	235	300	7	70.0	250	0.8	0.3	61.6
15000	420	235	430	5	75.0	300	0.6	0.3	84
Umuvuduko w'amashanyarazi	Un 1500V.DC Us 2250V Ur 450V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms(A)50℃@10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Uburemere (Kg)
1200	340	125	190	10	12.0	120	1.1	0.9	17.6
3000	340	125	420	8	24.0	180	0.66	0.7	37.6
2000	420	125	245	10	20.0	150	0.95	0.7	26.4
4000	420	125	430	8	32.0	200	0.66	0.6	44.8
5000	340	235	350	8	40.0	250	0.8	0.3	58.4
4000	420	235	245	10	40.0	250	0.9	0.3	49.6
8000	420	235	430	8	64.0	300	0.6	0.3	84
Umuvuduko w'amashanyarazi	Un 2000V.DC Us 3000V Ur 600V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms(A)50℃@10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Uburemere (Kg)
1000	340	125	245	12	12.0	150	0.95	0.7	22.4
1500	340	125	350	10	15.0	180	0.72	0.6	31.2
2000	420	125	360	10	20.0	200	0.72	0.5	39.2
2400	420	125	430	9	21.6	200	0.66	0.6	44.8
3200	340	235	350	10	32.0	250	0.8	0.3	46.4
4000	420	235	360	10	40.0	280	0.7	0.3	58.4
4800	420	235	430	9	43.2	300	0.6	0.3	67.2
Umuvuduko w'amashanyarazi	Un 2200V.DC Us 3300V Ur 600V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) max	ESR (mΩ)	Rth (K/W)	Uburemere (Kg)
2000	420	235	245	12	24	150	0.9	0.740740741	40
2750	420	235	300	10	27.5	200	0.8	0.46875	49.6
3500	420	235	360	10	35	200	0.7	0.535714286	58.4
Umuvuduko w'amashanyarazi	Un 3000V.DC Us 4500V Ur 800V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) max	ESR (mΩ)	Rth (K/W)	Uburemere (Kg)
1050	420	235	245	20	21	150	0.9	0.740740741	40
1400	420	235	300	15	21	200	0.8	0.46875	49.6
1800	420	235	360	15	27	200	0.7	0.535714286	58.4
Umuvuduko w'amashanyarazi	Un 4000V.DC Us 6000V Ur 1000V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms (A) max	ESR (mΩ)	Rth (K/W)	Uburemere (Kg)
600	420	235	245	20	12	150	0.9	0.740740741	40
800	420	235	300	20	16	200	0.8	0.46875	49.6
1000	420	235	360	20	20	200	0.7	0.535714286	58.4
Umuvuduko w'amashanyarazi	Un 2800V.DC Us 4200V Ur 800V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms(A)50℃@10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Uburemere (Kg)
2×1000	560	190	310	20	2×20	2×350	1	0.2	60
Umuvuduko w'amashanyarazi	Un 3200V.DC Us 4800V Ur 900V
Cn (μF)	W (mm)	T (mm)	H (mm)	dv/dt (V/μS)	Ip (KA)	Irms(A)50℃@10KHz	ESR (mΩ) @1KHz	Rth (K/W)	Uburemere (Kg)
2×1200	340	175	950	15	2×18	2×200	1.0	0.5	95

Amafoto arambuye y'ibicuruzwa:

Ubuyobozi bw'ibicuruzwa bifitanye isano:

Dufite ubuyobozi bwiza, ubushobozi bukomeye mu bya tekiniki n'uburyo bwiza bwo gufata ibintu, dukomeza guha abaguzi bacu serivisi nziza kandi zizewe, ibiciro biri ku isoko biciriritse ndetse na serivisi nziza. Intego yacu ni ukuba umwe mu bafatanyabikorwa bawe bakomeye kandi bakagushimira ku giciro gito cya Axil Snubber Capacitor - Inverter DC-link film capacitors in power conversion – CRE, Iki gicuruzwa kizagezwa ku isi yose, nko mu Bufaransa, muri Amerika, muri Milan, Isosiyete yacu izakomeza gukurikiza ihame rya "ubuziranenge, ryizewe, umukoresha mbere ya byose" byimazeyo. Twakiranye ibyishimo inshuti zo mu ngeri zose kugira ngo zize gusura no gutanga ubuyobozi, zikorere hamwe kandi zishyireho ahazaza heza!

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