Moralo o Tummeng bakeng sa Dc Link Capacitor In Rail Traction - Capacitor ea matla a filimi ea AC ea boleng bo botle - CRE

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Qaqiso ea Sehlahisoa

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Re na le basebetsi ba rona ba thekiso ea lihlahisoa, sehlopha sa setaele, sehlopha sa botekgeniki, basebetsi ba QC le basebetsi ba liphutheloana. Hona joale re na le mekhoa e thata ea tsamaiso ea boleng bo holimo bakeng sa mokhoa o mong le o mong. Hape, basebetsi bohle ba rona ba na le boiphihlelo ba ho hatisa sehlooho bakeng saFilimi Power Capacitor Bakeng sa ho Hlahisa Matla , Tharollo ea Metalized Film Capacitor , Capacitor ea Filter ea Dc e Phahameng ea Voltage, Ho bona ho dumela! Re amohela bareki ba bacha ba kantle ho naha ka tieo ho theha dikamano tsa kgwebo mme hape re lebeletse ho matlafatsa dikamano le bareki ba seng ba ntse ba le teng nako e telele.

Moralo o Tummeng bakeng sa Dc Link Capacitor In Rail Traction - Capacitor ea matla a filimi ea AC ea boleng bo botle - CRE Qaqileng:

Lintlha tsa tekheniki

Mefuta ea mocheso o sebetsang	Mocheso o phahameng ka ho fetisisa., Holimo, boholo: +85℃ Mocheso o phahameng ka ho fetisisa ...
mefuta e fapaneng ea bokhoni	5μF～50μF
Motlakase o sa Lekanyetsoang/ Motlakase o Lekantsoeng	330V.AC/50Hz～690V.AC/50Hz
Cap.tol	± 5%(J);
Mamella motlakase	Vt-t	2.15U_N/10S
	Vt-c	1000+2*U_N(metsotso e 2000)V.AC) 60S
Ho feta Motlakase	1.1U_N(30% ea nako ea ho jara thepa)
	1.15U_N(Metsotso e 30/letsatsi)
	1.2U_N(Metsotso e 5/letsatsi)
	1.3U_N(1 mets/letsatsi)
	1.5U_N(100ms nako le nako, makhetlo a 1000 nakong ea bophelo bohle)
Ntlha ea ho qhalana	tgδ≤0.002 f=1KHz
	tgδ0≤0.0002
Khanyetso ea ho thibela ho ruruha	RS*C≥5000S(at20℃ 100V.DC 60S)
Nako ea bophelo	100000h(Un; Θhotspot≤55 °C)
Tekanyetso ea litšupiso	IEC61071;IEC 60831;

Tšobotsi

1. Sephutheloana sa theipi ea Mylar, Se koetsoe ka resin;
2. Li-lod tsa linate tsa koporo, boholo bo bonyenyane, ho kenya habonolo;
3. Bokgoni bo boholo, boholo bo bonyenyane;
4. Ho hanyetsa motlakase o phahameng, ka ho iphekola;
5. Motlakase o phahameng oa ripple, bokhoni ba ho mamella dv/dt bo phahameng.

Nyeoe ea ho kenya

Kopo

1. E sebelisoa haholo lisebelisoa tsa elektroniki tse sebelisoang bakeng sa sefe sa AC.

2. Ho UPS e matla haholo, phepelo ea motlakase e fetohang, li-converter tsa AC/DC le li-inverter (li-drive) le lisebelisoa tse ling bakeng sa sefe sa AC, li-harmonics le ho ntlafatsa taolo ea matla.

Nako ea bophelo

mc3

Setšoantšo sa kemiso

selemo

Palo ea li-volts	(E = 330V.AC)
Bokgoni	φD (mm)	L(mm)	ESR @10KHz (mΩ))	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Li-Irms(40℃ @10KHz)
6.8	35	40	9.4	27	100	680	30
8	38	40	8.0	25	80	640	35
10	42	40	6.4	25	75	750	40
15	51	40	5.3	28	70	1050	48
20	59	40	4.0	23	65	1300	55
30	71	40	2.7	27	60	1800	68
40	74	50	2.0	26	55	2200	70
50	82	50	1.6	25	50	2500	75

Palo ea li-volts	(Un=450V.AC)
Bokgoni	φD (mm)	L(mm)	ESR @10KHz (mΩ))	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Li-Irms(40℃ @10KHz)
6.8	35	40	9.4	27	100	680	30
8	38	40	8.0	25	80	640	35
10	42	40	6.4	25	75	750	40
15	51	40	5.3	28	70	1050	48
20	59	40	4.0	23	65	1300	55
30	71	40	2.7	27	60	1800	68
40	74	50	2.0	26	55	2200	70
50	82	50	1.6	25	50	2500	75

Palo ea li-volts	(Un=690V.AC)
Bokgoni	φD (mm)	L(mm)	ESR @10KHz (mΩ))	ESL(nH)	dv/dt(V/μS)	Ipk(A)	Li-Irms(40℃ @10KHz)
5	35	60	9.6	27	180	900	30
6.8	40	60	7.0	26	150	1020	35
8	44	60	7.0	25	120	960	38
10	49	60	6.4	26	110	1100	45
15	59	60	4.2	23	100	1500	55
20	68	60	3.2	25	90	1800	62
25	76	60	2.5	22	80	2000	70
30	83	60	2.1	23	80	2400	75

Litšoantšo tsa lintlha tsa sehlahisoa:

Tataiso ea Sehlahisoa se Amanang:

"Botšepehi, Boqapi, Boqhetseke, le Bokgoni" ruri ke mohopolo o sa feleng oa mokhatlo oa rona oa nako e telele oa ho theha hammoho le bareki bakeng sa ho lumellana le ho etsa phaello e kopanetsoeng bakeng sa Moralo o Tloaelehileng bakeng sa Dc Link Capacitor In Rail Traction - Capacitor ea matla a lifilimi tsa AC ea boleng bo holimo - CRE, Sehlahisoa se tla fanoa lefatšeng ka bophara, joalo ka: Mecca, Isiraele, Segerike, Re na le sehlopha sa thekiso se inehetseng le se mabifi, le makala a mangata, se hlokomelang bareki ba rona. Re batla likamano tsa khoebo tsa nako e telele, 'me re netefatsa bafani ba rona hore ba tla rua molemo ka nako e khuts'oane le e telele.

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Khamphani e ka tsamaisana le diphetoho tse etsahalang 'marakeng ona oa indasteri, lintlafatso tsa lihlahisoa li potlakile 'me theko e tlase, ena ke tšebelisano-'moho ea rona ea bobeli, e ntle.

Ke Daniel Coppin ho tsoa Fora - 2017.10.13 10:47

Kgwebo ena indastering e matla ebile e na le tlholisano, e tswela pele le dinako mme e ntshetsa pele ka botsitso, re thabile haholo ho ba le monyetla wa ho sebelisana mmoho!

Ke Belle ho tsoa Greenland - 2017.06.16 18:23