Filter iyo DC-link capacitors waa qaybaha muhiimka ah ee habka beddelka awoodda

Sharaxaad Gaaban:

Xidhiidhiyaha DC-ga ujeeddadiisu waa in la bixiyo korantada DC oo xasiloon, xaddidaysa isbedbedelka maaddaama rooggu si teel-teel ah u dalbado hadda culus.

Xidhiidhiyaha CRE DC wuxuu dalbadaa tignoolajiyada nooca qalalan oo hubisa waxqabadkeeda sare, shaqeynta badbaadada, cimriga dheer iwm.

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Faahfaahinta Alaabta

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Filter iyo DC-link capacitors waa qaybaha furaha ah ee habka beddelka awoodda,
Capacitor Film Custom,

isku xirka DC capacitor

Dc-Link capacitors waxay sameeyaan marxalad lama huraan u ah beddelka awooda codsiyo badan.

Codsiyada dalbanaya waxay leeyihiin kharash, bay'ad adag, iyo caqabado adag oo la isku halleyn karo.Inkasta oo nashqadaha wareegga ay isticmaali karaan habab kala duwan, xudunta muddada dheer ee naqshadaha beddelka awoodda waxaa ka mid ah capacitors DC-Link.

Xidhiidhiyeyaasha DC-Link waxay hagaajin karaan cufnaanta tamarta nidaamka waxayna xallin karaan caqabadaha jireed ee dooxooyinka ay keeneen beddelka degdegga ah ee ku jira beddelka beddelka awoodda.

ggg

Codsiga

Capacitors korontadu waa qaybo ka mid ah qalabka ku shaqeeya koronto sare.Capacitors waxa loo isticmaalaa in lagu badalo oo lagu xakameeyo awoodan.

1. Rog-rogayaasha Balaadhka Wadnaha ee Saddex-waji ah (PWM),

2. Sawir-qaadayaasha tamarta iyo dabaysha

3. Matoorada warshadaha

4. Xajiyeyaasha iyo rogrogayaasha

5. Qalabka caafimaadka,

6. Qalabka korontada iwm.

Cimriga nolosha

Sawirka dulucda

ΦD (mm)	P(mm)	H1 (mm)	S	F	M
76	32	20	M12×16	M6×10	M8×20
86	32	20	M12×16	M6×10	M8×20
96	45	20	M12×16	M6×10	M8×20
116	50	22	M12×16	M6×10	M8×20
136	50	30	M16×25	M6×10	M8×20

Voltage	450V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka (Kg)
380	76	75	50	10	3.8	11.4	45	2.2	4.5	32	0.5
500	76	100	40	8	4.0	12.0	65	1.5	3.2	32	0.6
750	76	130	50	5	3.8	11.3	65	1.6	3.0	32	0.75
500	86	75	50	8	4.0	12.0	55	1.8	3.7	32	0.8
1000	86	130	50	5	5.0	15.0	70	1.5	2.7	32	1.1
650	86	100	40	5	3.3	9.8	75	1.2	3.0	32	0.9
650	86	95	40	5	3.3	9.8	75	1.2	3.0	32	0.85
650	96	75	50	5	3.3	9.8	60	1.5	3.7	45	0.75
1250	96	130	50	4	5.0	15.0	80	1	3.1	45	1.2
1800	116	130	50	4	7.2	21.6	85	0.8	3.5	50	1.6
1450	86	190	60	4	5.8	17.4	90	0.9	2.7	32	1.55
2700	116	190	60	3	8.1	24.3	100	0.8	2.5	50	2.45

Voltage	600V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka (Kg)
250	76	75	40	15	3.8	11.3	40	3.1	4.0	32	0.5
320	76	100	40	10	3.2	9.6	40	2.2	5.7	32	0.6
470	76	130	45	12	5.6	16.9	60	1.8	3.1	32	0.75
330	86	75	40	15	5.0	14.9	45	2.4	4.1	32	0.8
600	86	120	45	12	7.2	21.6	60	1.3	4.3	32	1.05
650	86	130	50	12	7.8	23.4	70	1.2	3.4	32	1.1
650	86	95	50	15	9.8	29.3	65	1.2	3.9	32	0.85
1000	86	180	50	12	12.0	36.0	70	1.5	2.7	32	1.5
420	96	75	45	15	6.3	18.9	50	2	4.0	45	0.75
800	96	130	60	12	9.6	28.8	75	1.5	2.4	45	1.2
950	116	100	60	10	9.5	28.5	90	1.2	2.1	50	1.25
1200	116	130	70	8	9.6	28.8	80	1.2	2.6	50	1.6
1800	116	180	50	8	14.4	43.2	80	1.2	2.6	50	2.4
2700	116	260	70	5	13.5	40.5	100	0.9	2.2	50	3.2
2500	136	180	60	5	12.5	37.5	100	0.8	2.5	50	3.7
3750	136	260	70	4	15.0	45.0	115	0.7	2.2	50	4.7

Voltage	700V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka
200	76	75	40	15	3.0	9.0	40	4	3.1	32	0.5
400	76	130	45	15	6.0	18.0	60	2	2.8	32	0.75
420	76	130	50	15	6.3	18.9	60	2	2.8	32	0.75
600	86	125	60	15	9.0	27.0	45	3.2	3.1	32	1.05
550	86	130	50	12	6.6	19.8	65	1.8	2.6	32	1.1
680	96	130	45	12	8.2	24.5	75	1.5	2.4	45	1.2
720	96	125	60	12	8.6	25.9	55	2.6	2.5	45	1.15
1000	116	130	50	10	10.0	30.0	80	1	3.1	50	1.6
1000	96	180	60	10	10.0	30.0	75	1.2	3.0	45	1.6
1500	116	180	60	7	10.5	31.5	85	0.9	3.1	50	2.4
2000	116	230	70	7	14.0	42.0	85	0.8	3.5	50	3
2000	136	180	60	7	14.0	42.0	90	0.75	3.3	50	3.7
3000	136	230	70	5	15.0	45.0	100	0.7	2.9	50	4.2
3300	136	260	70	5	16.5	49.5	120	0.6	2.3	50	4.7

Voltage	800V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka (Kg)
110	86	80	45	20	2.2	6.6	75	2	1.8	32	0.8
150	86	95	45	20	3.0	9.0	80	1.5	2.1	32	0.85
250	86	75	45	15	3.8	11.3	45	3.1	3.2	32	0.8
360	86	130	55	12	4.3	13.0	65	2.2	2.2	32	1.1
470	86	130	45	12	5.6	16.9	70	2.8	1.5	32	1.1
600	96	130	55	10	6.0	18.0	75	2.2	1.6	45	1.2
730	86	180	55	10	7.3	21.9	70	1.8	2.3	32	1.5
750	86	180	55	12	9.0	27.0	75	1.8	2.0	32	1.5
1000	96	180	60	10	10.0	30.0	75	1.3	2.7	45	1.6
900	116	130	65	7	6.3	18.9	80	1.4	2.2	50	1.6
1400	116	180	65	7	9.8	29.4	80	0.9	3.5	50	2.4
1000	116	125	60	7	7.0	21.0	70	1.4	2.9	50	1.55
2000	116	230	65	5	10.0	30.0	85	0.9	3.1	50	3
2800	136	230	70	5	14.0	42.0	100	0.8	2.5	50	4.2

Voltage	900V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka (Kg)
160	76	75	40	15	3.0	9.0	35	3	5.4	32	0.5
320	76	130	50	15	5.0	14.9	60	3.2	1.7	32	0.75
350	76	125	50	15	5.0	15.0	40	2.8	4.5	32	0.75
210	86	75	40	15	3.2	9.5	40	2.2	5.7	32	0.8
450	86	125	45	12	5.4	16.2	50	2.7	3.0	32	1.1
420	86	130	45	12	5.0	15.1	65	2.5	1.9	32	1.1
490	86	120	45	10	4.9	14.7	70	1.8	2.3	32	1.05
510	86	120	45	10	5.1	15.3	70	1.8	2.3	32	1.05
660	86	180	50	10	6.6	19.8	70	2	2.0	32	1.5
900	86	230	50	10	9.0	27.0	65	2.1	2.3	32	1.8
580	96	125	50	10	5.8	17.4	55	3.3	2.0	45	1.2
540	96	130	50	7	3.8	11.3	75	1.5	2.4	45	1.2
630	116	100	55	7	4.4	13.2	60	2	2.8	50	1.3
860	116	125	55	7	6.0	18.1	60	2.2	2.5	50	1.55
810	116	130	60	7	5.7	17.0	80	1.2	2.6	50	1.6
1250	116	180	60	7	8.8	26.3	80	1.2	2.6	50	2.4
1700	116	230	60	5	8.5	25.5	80	1.1	2.8	50	3
1700	136	180	65	6	10.2	30.6	100	0.9	2.2	50	3.7
2400	136	230	70	5	12.0	36.0	100	0.95	2.1	50	4.2

Voltage	1100V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka
130	76	75	40	15	1.9	5.6	35	4.5	3.6	32	0.5
260	76	130	45	15	3.8	11.3	60	2.8	2.0	32	0.75
280	76	125	50	12	3.3	9.9	35	4	4.1	32	0.75
170	86	75	50	15	2.6	7.7	45	5	2.0	32	0.8
360	86	125	55	12	4.3	13.0	35	2.5	6.5	32	1.1
330	86	130	45	15	5.0	15.0	65	2.8	1.7	32	1.1
420	86	136	45	12	5.0	15.0	60	2	2.8	32	1.15
420	86	155	45	12	5.0	15.0	65	1.5	3.2	32	1.25
470	86	180	60	10	4.7	14.1	70	1.8	2.3	32	1.5
500	86	180	60	10	5.0	15.0	70	1.8	2.3	32	1.5
600	86	225	60	10	6.0	18.0	80	1.2	2.6	32	1.8
600	86	225	70	10	6.0	18.0	60	2.2	2.5	32	1.8
600	116	130	50	10	6.0	18.0	75	1.8	2.0	50	1.6
680	86	225	70	12	8.2	24.5	65	2.5	1.9	32	1.8
720	86	230	70	12	8.6	25.9	65	2.5	1.9	32	1.8
460	96	125	65	10	4.6	13.8	55	3.2	2.1	45	1.2
520	96	180	65	12	6.2	18.7	75	1.5	2.4	45	1.6
500	116	100	70	10	5.0	15.0	55	2.5	2.6	50	1.3
680	116	125	70	10	6.8	20.4	60	2.8	2.0	50	1.6
650	116	130	75	10	6.5	19.5	75	1.3	2.7	50	1.6
1000	116	180	75	12	12.0	36.0	75	1.5	2.4	50	2.4
1200	116	230	80	8	9.6	28.8	80	1.5	2.1	50	3
1200	116	230	75	12	14.4	43.2	105	0.9	2.0	50	3
1250	116	230	75	12	15.0	45.0	80	1.5	2.1	50	3
1300	116	230	75	12	15.6	46.8	80	1.5	2.1	50	3
1400	136	180	70	7	9.8	29.4	85	1.3	2.1	50	3.7
1700	136	230	70	5	8.5	25.5	100	1.4	1.4	50	4.2
1900	136	230	75	5	9.5	28.5	100	1.2	1.7	50	4.2
2800	136	335	80	5	14.0	42.0	120	0.8	1.7	50	6.1
3060	136	345	80	5	15.3	45.9	120	0.9	1.5	50	6.2
3200	136	335	80	5	16.0	48.0	120	0.85	1.6	50	6.1

Voltage	1200V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka (Kg)
170	86	75	50	15	2.6	7.7	45	4.5	2.2	32	0.8
420	76	145	50	15	6.3	18.9	30	12	1.9	32	0.85
330	86	130	45	15	5.0	15.0	65	2.8	1.7	32	1.1
420	86	136	45	12	5.0	15.0	65	2	2.4	32	1.15
420	86	155	45	12	5.0	15.0	70	1.5	2.7	32	1.25
420	116	95	55	10	4.2	12.6	80	1.4	2.2	50	1.2
450	86	160	55	12	5.4	16.2	70	2.9	1.4	32	1.3
470	86	180	60	12	5.6	16.9	70	2.8	1.5	32	1.5
470	86	225	60	12	5.6	16.9	70	2.8	1.5	32	1.8
550	86	145	55	12	6.6	19.8	40	11	1.1	32	1,2
600	86	225	60	10	6.0	18.0	80	1.2	2.6	32	1.8
600	86	225	70	10	6.0	18.0	60	2.2	2.5	32	1.8
600	116	130	50	10	6.0	18.0	75	1.8	2.0	50	1.6
680	86	225	70	12	8.2	24.5	65	2.5	1.9	32	1.8
500	116	100	65	10	5.0	15.0	55	2.6	2.5	50	1.2
680	116	125	65	10	6.8	20.4	50	2.8	2.9	50	1.55
650	116	130	65	10	6.5	19.5	80	1.8	1.7	50	1.6
1000	116	180	70	7	7.0	21.0	75	1.3	2.7	50	2.4
1200	116	230	70	7	8.4	25.2	75	1.3	2.7	50	3
1250	116	230	70	7	8.8	26.3	75	1.2	3.0	50	3
1400	136	180	75	7	9.8	29.4	85	1.1	2.5	50	3.7
1700	136	230	80	5	8.5	25.5	85	1	2.8	50	4.2
850	136	125	70	8	6.8	20.4	75	1.6	2.2	50	1.9
950	136	125	60	8	7.6	22.8	80	1.1	2.8	50	2.4
1200	116	180	80	8	9.6	28.8	80	1	3.1	50	2.4
1200	116	180	60	5	6.0	18.0	100	0.8	2.5	50	2.4
1500	136	180	70	5	7.5	22.5	100	0.9	2.2	50	3.7
2700	136	335	80	5	13.5	40.5	110	0.85	1.9	50	6.1

Voltage	1300V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka
230	86	125	50	15	5.7	17.1	35	5	3.3	32	1.1
210	86	130	50	15	3.2	9.5	70	2	2.0	32	1.1
330	86	180	60	15	5.0	14.9	65	3	1.6	32	1.5
470	86	230	65	12	5.6	16.9	65	3.2	1.5	32	1.8
410	116	130	65	12	4.9	14.8	80	1.8	1.7	50	1.6
650	116	180	65	10	6.5	19.5	85	2	1.4	50	2.4
880	116	230	80	10	8.8	26.4	85	2.2	1.3	50	3
900	136	180	70	7	6.3	18.9	100	1.6	1.3	50	3.7
1200	136	230	80	7	8.4	25.2	105	1.5	1.2	50	4.2

Voltage	1500V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka
160	86	125	50	15	5.7	17.1	35	5	3.3	32	1.1
160	86	130	50	15	2.4	7.2	60	3.5	1.6	32	1.1
240	86	180	55	15	3.6	10.8	65	5	0.9	32	1.5
320	86	230	55	12	3.8	11.5	60	3.5	1.6	32	1.8
300	116	130	55	12	3.6	10.8	75	2	1.8	50	1.6
470	116	180	60	10	4.7	14.1	75	2.8	1.3	50	2.4
650	116	230	60	10	6.5	19.5	80	2.8	1.1	50	3
660	136	180	60	7	4.6	13.9	100	1.8	1.1	50	3.7
900	136	230	60	6	5.4	16.2	105	1.2	1.5	50	4.2
1000	136	260	70	5	5.0	15.0	120	0.9	1.5	50	4.7

Voltage	1800V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka
130	86	125	55	15	5.7	17.1	35	5	3.3	32	1.1
120	86	130	55	15	1.8	5.4	60	2.5	2.2	32	1.1
180	86	180	60	15	2.7	8.1	65	2	2.4	32	1.5
260	86	230	60	12	3.1	9.4	60	3	1.9	32	1.8
230	116	130	60	12	2.8	8.3	80	2	1.6	50	1.6
360	116	180	65	10	3.6	10.8	80	3.2	1.0	50	2.4
500	116	230	70	10	5.0	15.0	75	3	1.2	50	3
510	136	180	70	7	3.6	10.7	100	2	1.0	50	3.7
680	136	230	70	7	4.8	14.3	95	2	1.1	50	4.2

Voltage	2000V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka
100	86	125	55	15	1.5	4.5	35	3.8	4.3	32	1.1
90	86	130	55	15	1.4	4.1	65	2.5	1.9	32	1.1
150	86	180	60	15	2.3	6.8	60	3.5	1.6	32	1.5
200	86	230	60	12	2.4	7.2	65	2	2.4	32	1.8
180	116	130	65	10	1.8	5.4	75	2.5	1.4	50	1.6
280	116	180	70	10	2.8	8.4	70	2	2.0	50	2.4
380	116	230	80	10	3.8	11.4	80	2	1.6	50	3
400	136	180	60	7	2.8	8.4	100	1.6	1.3	50	3.7
550	136	230	70	7	3.9	11.6	100	1.5	1.3	50	4.2
850	136	335	80	5	4.3	12.8	120	1.1	1.3	50	6.1

Voltage	2800V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka
160	116	180	70	30	4.8	14.4	75	2.2	1.6	50	2.4
210	116	230	75	25	5.3	15.8	70	2.8	1.5	50	3
225	136	180	75	20	4.5	13.5	85	2	1.4	50	3.7
300	136	230	80	15	4.5	13.5	80	2.5	1.3	50	4.2

Voltage	4000V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Is(KA)	Irms(A)50 ℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	miisaanka
70	116	180	70	50	3.5	10.5	70	3.5	1.2	50	2.4
95	116	230	75	40	3.8	11.4	70	3.6	1.1	50	3
100	136	180	75	35	3.5	10.5	85	3	0.9	50	3.7
135	136	230	80	30	4.1	12.2	80	3.5	0.9	50	4.2

Baahida loo qabo kaydinta tamarta iyo ilaha dib loo cusboonaysiin karo waxay ku boorinaysaa horumarinta alaabada sida baabuurta korontada, beddelayaasha PV, matoorrada tamarta dabaysha.Alaabooyinkani waxay u baahan yihiin DC ilaa AC inverter si loo xaqiijiyo nidaamka hawlgalka.Filter iyo DC-link capacitors waa qaybaha muhiimka ah ee nidaamka korantada kuwaas oo bixiya taageerada baahida kororka tamarta sare iyo qulqulka qulqulka.

Sida shirkad tignoolajiyada sare ah oo soo ifbaxday, CRE waxay leedahay R&D-dhamaadka hore iyo kooxda wax soo saarka ee awooda filimada elektiroonigga ah, iyo xarumaha injineernimada R&D ee korantada korantada oo leh machadyo cilmi-baaris oo caalami ah oo caan ah.Ilaa hadda, CRE waxay leedahay in ka badan 40 halabuuro iyo shatiyada model utility waxayna ka qayb qaadatay horumarinta 10 heerar qaran iyo mid warshadeed, oo lagu shaabadeeyey ISO-9001, IATF16949, ISO14001/45001, iyo UL.Waxaan u heellannahay inaan horumarino la-hawlgalayaal badan oo ganacsi si ay u wadaan hal-abuurka awoodda.

Alaabooyinka caanka ah ee CRE:
① Xidhiidhiyaha DC-ka
② AC capacitor filter
③ Kaydinta tamarta/kabada garaaca wadnaha
④ IGBT snubber
⑤ Capacitor Resonance
⑥ Kabaciyaha biyaha la qaboojiyey

Hore: Filter iyo DC-link capacitors waa qaybaha muhiimka ah ee habka beddelka awoodda

Xiga: Filter iyo DC-link capacitors waa qaybaha muhiimka ah ee habka beddelka awoodda