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Axil Snubber Capacitor e rekisoang ka theko e tlase - Li-capacitor tsa filimi tsa DC-link tsa Inverter tse nang le phetoho ea matla - CRE

Axil Snubber Capacitor e rekisoang ka theko e tlase - Li-capacitor tsa filimi tsa DC-link tsa Inverter tse fetoletsoeng ka matla - CRE Setšoantšo se Hlahisitsoeng
  • Axil Snubber Capacitor e rekisoang ka theko e tlase - Li-capacitor tsa filimi tsa DC-link tsa Inverter tse nang le phetoho ea matla - CRE
  • Axil Snubber Capacitor e rekisoang ka theko e tlase - Li-capacitor tsa filimi tsa DC-link tsa Inverter tse nang le phetoho ea matla - CRE
  • Axil Snubber Capacitor e rekisoang ka theko e tlase - Li-capacitor tsa filimi tsa DC-link tsa Inverter tse nang le phetoho ea matla - CRE

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Maikutlo (2)

Setho se seng le se seng sa basebetsi ba rona ba thekiso ea lihlahisoa ba nang le katleho e phahameng se ananela litlhoko tsa bareki le puisano ea mokhatlo bakeng saMochini oa Sebōpi sa Induction o Tlase oa Maqhubu , Motlakase o Phahameng oa Matla a Elektroniki a Matla , Dc Link Capacitor e Sebelisitsoeng Bakeng sa Abb Mining Converter, Molao-motheo oa Bohlokoa oa Khoebo ea Rona: Botumo ba pele; Tiisetso ea boleng; Moreki o phahame ka ho fetisisa.
Axil Snubber Capacitor e theko e tlaase - Inverter DC-link film capacitors in power conversion – CRE Qaqileng:

Letoto la DKMJ-S

Letoto la DKMJ-S le entsoe ka khetla ea tšepe, haholo-holo e sebelisetsoang motlakase o phahameng le capacitance e kholo. Ho na le li-unit tse 'maloa tsa mantlha e le' ngoe tse latellanang kapa tse hokahaneng ka nako e le 'ngoe. E shebana le lisebelisoa tsa elektroniki tsa motlakase bakeng sa ho hula terene, sesebelisoa sa ho fetola matla a merafo, litsamaiso tsa matla a nchafatsoang, litsamaiso tsa ho tjhaja betri, li-drive tsa enjene le lisebelisoa tsa motlakase. Mofuta ona o ka nka sebaka sa li-capacitor tsa electrolytic, ts'ebetso e betere le bophelo bo bolelele.

Dikarolo tsa capacitor tse iphekolang, tsa mofuta o omileng, di hlahiswa ka ho sebedisa filimi ya PP e entsweng ka tshepe e nang le sebopeho se ikgethang, e sehilweng ka maqhubu e netefatsang hore ha e itshunyetse matla, e hanyetsa ho phatloha ho hoholo le ho tshepahala ho hoholo. Ho kgaolwa ha kgatello e feteletseng ha ho nkuwe e le ha bohlokwa. Karolo e ka hodimo ya capacitor e kwalletswe ka epoxy e itimang tikoloho. Moralo o ikgethang o netefatsa hore ha e itshunyetse matla haholo.

2

Kopo

A. Ho tsamaelana ha seporo;

B. Inverter ea Pv;

C. sesebelisoa sa ho fetola matla a moea;

D. Mefuta eohle ea phetisetso ea maqhubu le phepelo ea motlakase ea inverter;

E. Likoloi tse hloekileng tsa motlakase le tsa motsoako;

F. mefuta e meng ea taolo ea boleng ba motlakase.

G. Sefetoleli sa matla a merafo

Tafole ea litlhaloso

Palo ea li-volts 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) Boima (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
Palo ea li-volts 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) Boima (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
Palo ea li-volts 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) Boima (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
Palo ea li-volts 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) Boima (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
Palo ea li-volts 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) Boima (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
Palo ea li-volts 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) Boima (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
Palo ea li-volts 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) Boima (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
Palo ea li-volts 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) Boima (Kg)
2 × 1000 560 190 310 20 2 × 20 2 × 350 1 0.2 60
Palo ea li-volts 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) Boima (Kg)
2 × 1200 340 175 950 15 2 × 18 2 × 200 1.0 0.5 95
Litšoantšo tsa lintlha tsa sehlahisoa:

Axil Snubber Capacitor e rekisoang ka theko e tlase - Li-capacitor tsa filimi tsa DC-link tsa Inverter tse fetoletsoeng ka matla - litšoantšo tsa lintlha tsa CRE

Axil Snubber Capacitor e rekisoang ka theko e tlase - Li-capacitor tsa filimi tsa DC-link tsa Inverter tse fetoletsoeng ka matla - litšoantšo tsa lintlha tsa CRE

Axil Snubber Capacitor e rekisoang ka theko e tlase - Li-capacitor tsa filimi tsa DC-link tsa Inverter tse fetoletsoeng ka matla - litšoantšo tsa lintlha tsa CRE

Tataiso ea Sehlahisoa se Amanang:
Ka tsamaiso ea rona e ikhethang, bokhoni bo matla ba botekgeniki le ts'ebetso e tiileng ea ho sebetsana le boleng bo holimo, re tsoela pele ho fa bareki ba rona boleng bo botle bo tšepahalang, litheko tse loketseng tsa thekiso le lits'ebeletso tse ntle. Re ikemiselitse ho ba e mong oa balekane ba hau ba ikarabellang ka ho fetisisa le ho fumana khotsofalo ea hau bakeng sa Axil Snubber Capacitor e rekisoang ka bongata bo theotsoeng - Inverter DC-link film capacitors in power conversion - CRE, Sehlahisoa se tla fanoa lefatšeng ka bophara, joalo ka: Sefora, USA, Milan, Khamphani ea rona e tla tsoela pele ho latela molao-motheo oa "boleng bo holimo, bo hlomphehang, mosebelisi pele" ka pelo eohle. Re amohela metsoalle e tsoang maemong 'ohle a bophelo ka mofuthu ho etela le ho fana ka tataiso, ho sebetsa 'moho le ho theha bokamoso bo khanyang!
    • Ho fana ka thepa ka nako e nepahetseng, ho kenya tshebetsong ka thata dipehelo tsa konteraka ya thepa, ho bile le maemo a ikgethang, empa hape ho sebetsa mmoho ka mafolofolo, k'hamphani e tshepahalang! Linaleli tse 5 Ke Agnes oa Nairobi - 2018.06.12 16:22
    Basebetsi ba na le boiphihlelo, ba hlomeletsoe hantle, ts'ebetso e latela litlhaloso, lihlahisoa li fihlela litlhoko 'me ho fanoa ka thepa ho tiisitsoe, molekane ea molemo ka ho fetisisa! Linaleli tse 5 Ke Miranda oa Mexico - 2018.11.02 11:11

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