Naqshad caan ah oo loogu talagalay Dc Link Capacitor In Traction Tareenka - Awood wanaagsan oo filimka AC - CRE
Naqshadaynta caanka ah ee Dc Link Capacitor ee Jiidashada Tareenka - Capacitor awood filim oo tayo wanaagsan leh - Faahfaahinta CRE:
Xogta farsamada
Kala duwanaanshaha heerkulka shaqaynayo | Heerkulka ugu sarreeya | |
baaxadda awoodda | 5μF~50μF | |
Danab aan la aqoonsanayn | 330V.AC/50Hz~690V.AC/50Hz | |
Cap.tol | ± 5% (J); | |
U adkeyso danab | Vt-t | 2.15UN/10S |
Vt-c | 1000+2*UN(min2000) V.AC) 60S | |
Voltage ka badan | 1.1UN(30% marka la raro-dur.) | |
1.15UN(30 daqiiqo/maalintii) | ||
1.2UN(5 daqiiqo/maalintii) | ||
1.3UN(1 daqiiqo/maalintii) | ||
1.5UN(100ms mar kasta,1000 jeer inta lagu jiro nolosha) | ||
Qodobka kala daadsan | tgδ≤0.002 f=1KHz | |
tgδ0≤0.0002 | ||
Iska caabin dahaarka | RS*C≥5000S(at20℃ 100V.DC 60S) | |
Cimriga nolosha | 100000h (Un; Θhotspot≤55 °C) | |
Heerka tixraaca | IEC61071; IEC 60831; |
Muuqaal
1. Xirmada cajaladda Mylar, Oo lagu shaabadeeyey resin;
2. hogaanka lowska Copper, size yar, rakibaadda fudud;
3. Awood weyn, cabbir yar;
4. Iska caabinta tamarta sare, oo leh is-bogsiin;
5. Hadda roodhida sare leh, dv/dt sare oo u adkeysan kara.
Kiiska rakibaadda
Codsiga
1. Si weyn loogu isticmaalo qalabka korontada ku shaqeeya ee loo isticmaalo shaandhada AC.
2. UPS-ka awoodda sare leh, beddelka sahayda korontada, beddelayaasha AC/DC iyo inverter (drives) iyo qalabyada kale ee shaandhada AC, harmonics iyo hagaajinta xakamaynta qodobka awoodda.
Cimriga nolosha
Sawirka dulucda
Voltage | (Un=330V.AC) | ||||||
Awood | φD (mm) | L (mm) | ESR @10KHz (mΩ)) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | 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 |
Voltage | (Un=450V.AC) | ||||||
Awood | φD (mm) | L (mm) | ESR @10KHz (mΩ)) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | 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 |
Voltage | (Un=690V.AC) | ||||||
Awood | φD (mm) | L (mm) | ESR @10KHz (mΩ)) | ESL(nH) | dv/dt(V/μS) | Ipk(A) | 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 |
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Waxaan haynaa hagaajinta iyo hagaajinta alaabtayada iyo adeeggayada.Isla mar ahaantaana, waxaan si firfircoon u qabannaa si aan u samayno cilmi-baaris iyo kor u qaadis loogu talagalay Naqshad caan ah oo loogu talagalay Dc Link Capacitor In Traction Rail Traction - Capacitor filim tayo fiican leh AC - CRE , Alaabta ayaa siin doonta adduunka oo dhan, sida: Cologne, Guatemala, Madagaskar, Waxaan had iyo jeer ku adkeysaneynaa habka maaraynta "Tayada waa Marka hore, Tiknoolajiyadu waa aasaaska, daacadnimada iyo hal-abuurka"
Wakiilka adeegga macaamiisha ayaa si faahfaahsan u sharraxay, habdhaqanka adeeggu aad buu u wanaagsan yahay, jawaabtu waa wakhti aad u habboon oo dhammaystiran, xidhiidh farxad leh!Waxaan rajeyneynaa inaan helno fursad aan ku wada shaqeyno. By Gladys oo ka socota Switzerland - 2018.12.10 19:03