Ko ngā pūnga tātari me ngā pūnga hononga-DC he wāhanga kore mahi matua mō te pūnaha tahuritanga hiko.

Ko ngā pūnga tātari me ngā pūnga hononga-DC he wāhanga matua mō te pūnaha whakawhiti hiko Whakaahua Matua

Whakaahuatanga Poto:

Ko te kaupapa o te pūnga hiko DC-link he whakarato i tētahi ngaohiko DC pumau ake, me te whakawhāiti i ngā piki me ngā heke i te mea he maha ngā wā ka hiahiatia e te inverter he iahiko nui.

Ko te pūnga hononga CRE DC e whakamahia ana mō te hangarau momo maroke e whakarite ana i tōna mahi teitei, te haumaru o te mahi, te roa o te ora, me ētahi atu.

Tukua mai he īmēra ki a mātou Tikiake hei PDF

Taipitopito Hua

Ngā Tohu Hua

Ko ngā pūnga tātari me ngā pūnga hononga-DC he wāhanga kore mahi matua mō te pūnaha tahuritanga hiko,
Pūnga Kiriata Ritenga,

Pūnga hononga DC

He wāhanga nui ngā pūnga hiko DC-Link i roto i te whakawhiti mana mō ngā tono maha.

He utu nui, he taiao uaua, ā, he herenga pakari hoki mō te pono o ngā tono uaua. Ahakoa he rerekē ngā huarahi e whakamahia ana e ngā hoahoa ara iahiko, ko te kaupapa matua o ngā hoahoa hurihanga hiko ko ngā pūnga DC-Link.

Ka taea e ngā pūnga hiko DC-Link te whakapai ake i te kiato pūngao pūnaha me te whakatau i ngā wero ā-tinana o ngā ngaru e puta mai ana i te whakawhiti tere e pā ana ki ngā huringa mana whakawhiti.

Tono

Ko ngā pūnga hiko hiko he wāhanga mō ngā taputapu e mahi ana i te mana teitei. Ka whakamahia ngā pūnga hei huri me te whakahaere i tēnei mana.

1. Ngā kaitahuri Whakarerekētanga Whānui Pānga-toru (PWM),

2. Ngā kaitahuri hiko photovoltaic me te hau

3. Ngā puku motuka ahumahi

4. Ngā rihi me ngā kaitahuri o roto o te motuka

5. Ngā taputapu hauora,

6. Ngā pūhiko hiko me ētahi atu

Te roanga o te oranga

Te tuhi whakarāpopototanga

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

Ngaohiko	450V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha (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

Ngaohiko	600V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha (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

Ngaohiko	700V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha
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

Ngaohiko	800V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha (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

Ngaohiko	900V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha (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

Ngaohiko	1100V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha
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

Ngaohiko	1200V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha (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

Ngaohiko	1300V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha
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

Ngaohiko	1500V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha
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

Ngaohiko	1800V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha
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

Ngaohiko	2000V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha
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

Ngaohiko	2800V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha
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

Ngaohiko	4000V.DC
Cn(uF)	φD	H	ESL(nH)	dv/dt(V/μS)	Ip(KA)	Ko(KA)	Ngā Āhuatanga (A)50℃	ESR (mΩ) @1KHz	Rth(K/W)	P(mm)	taumaha
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

Ko te hiahia mō te penapena pūngao me ngā pūtake whakahou e akiaki ana i te whanaketanga o ngā hua pēnei i ngā waka hiko, ngā kaitahuri PV, me ngā kaihanga hiko hau. Me whakamahi ēnei hua i te kaitahuri DC ki te AC hei whakatinana i te pūnaha whakahaere. Ko ngā pūnga tātari me ngā pūnga hononga-DC he wāhanga matua kore mahi mō te pūnaha hiko e tautoko ana i te hiahia o te whakanui ake i te mana me te ngaohiko teitei me ngā ia ripple.

Hei umanga hangarau matatau hou, kei a CRE tētahi rōpū R&D me te hanga matua mō ngā pūnga kiriata hiko hiko, ā, kua whakatūhia hoki e ia ngā pokapū hangarau R&D hiko hiko me ngā whare rangahau rongonui o te ao. Tae noa ki tēnei wā, neke atu i te 40 ngā mahi auaha me ngā patent tauira whaipainga a CRE, ā, kua whai wāhi atu ki te whakawhanake i ngā paerewa ā-motu me te ahumahi e 10, kua whakamanahia ki te ISO-9001, IATF16949, ISO14001/45001, me te UL. Ka whakapau kaha mātou ki te whakawhanake i ētahi atu hoa pakihi hei akiaki i te auahatanga hiko.

Ngā hua rongonui a CRE:
① Pūnga hononga-DC
② Pūnga tātari AC
③ Pūnga rokiroki pūngao / Pūnga pātere
④ IGBT snubber
⑤ Pūngao whakapūngao
⑥ Pūnga wai whakamatao

O mua: Ko ngā pūnga tātari me ngā pūnga hononga-DC he wāhanga kore mahi matua mō te pūnaha tahuritanga hiko.

Panuku: Ko ngā pūnga tātari me ngā pūnga hononga-DC he wāhanga kore mahi matua mō te pūnaha tahuritanga hiko.