Xuduudaha farsamada ee ugu muhiimsan
| Shay | sifo | ||||||||||
| Heerkulka hawlgalka kala duwan | ≤120V -55~+105℃; 160-250V -40~+105℃ | ||||||||||
| Kala duwanaanshaha danab ee magacaaban | 10 ~ 250V | ||||||||||
| Dulqaadka awoodda | ±20% (25±2℃ 120Hz) | ||||||||||
| LC(uA) | 10-120WV |≤ 0.01 CV ama 3uA midkii ka weyn C: awoodda magacaaban (uF) V: danab la qiimeeyay (V) 2 daqiiqo oo akhris ah | ||||||||||
| 160-250WV|≤0.02CVor10uA C: awoodda magacaaban (uF) V: danab la qiimeeyay (V) 2 daqiiqo oo akhris ah | |||||||||||
| Taangent lumis (25±2℃ 120Hz) | Danabka la qiimeeyay (V) | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | ||
| tg δ | 0.19 | 0.16 | 0.14 | 0.12 | 0.1 | 0.09 | 0.09 | 0.09 | |||
| Danabka la qiimeeyay (V) | 120 | 160 | 200 | 250 | |||||||
| tg δ | 0.09 | 0.09 | 0.08 | 0.08 | |||||||
| Awoodda magacaaban ee ka badan 1000uF, qiimaha luminta dheellitirka ayaa kordha 0.02 koror kasta oo 1000uF ah. | |||||||||||
| Astaamaha heerkulka (120Hz) | Danabka la qiimeeyay (V) | 10 | 16 | 25 | 35 | 50 | 63 | 80 | 100 | ||
| Saamiga iska caabinta Z (-40℃)/Z (20℃) | 6 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | |||
| Danabka la qiimeeyay (V) | 120 | 160 | 200 | 250 | |||||||
| Saamiga iska caabinta Z (-40℃)/Z (20℃) | 5 | 5 | 5 | 5 | |||||||
| Waara | Foorno 105℃ ah, ku mari danabka la qiimeeyay iyadoo la adeegsanayo qulqulka ripple-ka muddo cayiman, ka dibna dhig heerkulka qolka muddo 16 saacadood ah oo tijaabi. Heerkulka tijaabada: 25±2℃. Waxqabadka kalkulaytarka waa inuu buuxiyaa shuruudaha soo socda. | ||||||||||
| Heerka isbeddelka awoodda | Gudaha 20% qiimaha bilowga ah | ||||||||||
| Qiimaha luminta tangent | Ka hooseeya 200% qiimaha la cayimay | ||||||||||
| Daadinta hadda | Hoos qiimaha la cayimay | ||||||||||
| Cimriga rarka | ≥Φ8 | 10000 Saacadood | |||||||||
| Kaydinta heerkulka sare | Ku kaydi heerkul ah 105℃ muddo 1000 saacadood ah, dhig heerkulka qolka muddo 16 saacadood ah oo tijaabi 25±2℃. Waxqabadka kalkulaytarka waa inuu buuxiyaa shuruudaha soo socda. | ||||||||||
| Heerka isbeddelka awoodda | Gudaha 20% qiimaha bilowga ah | ||||||||||
| Qiimaha luminta tangent | Ka hooseeya 200% qiimaha la cayimay | ||||||||||
| Daadinta hadda | Ka hooseeya 200% qiimaha la cayimay | ||||||||||
Cabbirka (cutubka: mm)
| L=9 | a=1.0 |
| L≤16 | a=1.5 |
| L\16 | a=2.0 |
| D | 5 | 6.3 | 8 | 10 | 12.5 | 14.5 | 16 | 18 |
| d | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 | 0.8 | 0.8 |
| F | 2 | 2.5 | 3.5 | 5 | 5 | 7.5 | 7.5 | 7.5 |
Isugeynta magdhowga hadda ee Ripple
① Qodobka sixitaanka soo noqnoqoshada
| Soo noqnoqoshada (Hz) | 50 | 120 | 1K | 10K~50K | 100K |
| Qodobka sixitaanka | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
②Isku-darka sixitaanka heerkulka
| Heerkulka(℃) | 50℃ | 70℃ | 85℃ | 105℃ |
| Qodobka sixitaanka | 2.1 | 1.8 | 1.4 | 1 |
Liiska Badeecadaha Caadiga ah
| Taxanaha | Kala duwanaanshaha danabka (V) | Awoodda (μF) | CabbirkaD × L(mm) | Impedance(Ω ugu badnaan/10 × 25 × 2℃) | Hadda Ripple(mA rms/105 × 100KHz) |
| LKE | 10 | 1500 | 10 × 16 | 0.0308 | 1850 |
| LKE | 10 | 1800 | 10 × 20 | 0.0280 | 1960-kii |
| LKE | 10 | 2200 | 10 × 25 | 0.0198 | 2250 |
| LKE | 10 | 2200 | 13 × 16 | 0.076 | 1500 |
| LKE | 10 | 3300 | 13 × 20 | 0.200 | 1780 |
| LKE | 10 | 4700 | 13 × 25 | 0.0143 | 3450 |
| LKE | 10 | 4700 | 14.5 × 16 | 0.0165 | 3450 |
| LKE | 10 | 6800 | 14.5 × 20 | 0.018 | 2780 |
| LKE | 10 | 8200 | 14.5 × 25 | 0.016 | 3160 |
| LKE | 16 | 1000 | 10 × 16 | 0.170 | 1000 |
| LKE | 16 | 1200 | 10 × 20 | 0.0280 | 1960-kii |
| LKE | 16 | 1500 | 10 × 25 | 0.0280 | 2250 |
| LKE | 16 | 1500 | 13 × 16 | 0.0350 | 2330 |
| LKE | 16 | 2200 | 13 × 20 | 0.104 | 1500 |
| LKE | 16 | 3300 | 13 × 25 | 0.081 | 2400 |
| LKE | 16 | 3900 | 14.5 × 16 | 0.0165 | 3250 |
| LKE | 16 | 4700 | 14.5 × 20 | 0.255 | 3110 |
| LKE | 16 | 6800 | 14.5 × 25 | 0.246 | 3270 |
| LKE | 25 | 680 | 10 × 16 | 0.0308 | 1850 |
| LKE | 25 | 1000 | 10 × 20 | 0.140 | 1155 |
| LKE | 25 | 1000 | 13 × 16 | 0.0350 | 2330 |
| LKE | 25 | 1500 | 10 × 25 | 0.0280 | 2480 |
| LKE | 25 | 1500 | 13 × 16 | 0.0280 | 2480 |
| LKE | 25 | 1500 | 13 × 20 | 0.0280 | 2480 |
| LKE | 25 | 1800 | 13 × 25 | 0.0165 | 2900 |
| LKE | 25 | 2200 | 13 × 25 | 0.0143 | 3450 |
| LKE | 25 | 2200 | 14.5 × 16 | 0.27 | 2620 |
| LKE | 25 | 3300 | 14.5 × 20 | 0.25 | 3180 |
| LKE | 25 | 4700 | 14.5 × 25 | 0.23 | 3350 |
| LKE | 35 | 470 | 10 × 16 | 0.115 | 1000 |
| LKE | 35 | 560 | 10 × 20 | 0.0280 | 2250 |
| LKE | 35 | 560 | 13 × 16 | 0.0350 | 2330 |
| LKE | 35 | 680 | 10 × 25 | 0.0198 | 2330 |
| LKE | 35 | 1000 | 13 × 20 | 0.040 | 1500 |
| LKE | 35 | 1500 | 13 × 25 | 0.0165 | 2900 |
| LKE | 35 | 1800 | 14.5 × 16 | 0.0143 | 3630 |
| LKE | 35 | 2200 | 14.5 × 20 | 0.016 | 3150 |
| LKE | 35 | 3300 | 14.5 × 25 | 0.015 | 3400 |
| LKE | 50 | 220 | 10 × 16 | 0.0460 | 1370 |
| LKE | 50 | 330 | 10 × 20 | 0.0300 | 1580 |
| LKE | 50 | 330 | 13 × 16 | 0.80 | 980 |
| LKE | 50 | 470 | 10 × 25 | 0.0310 | 1870 |
| LKE | 50 | 470 | 13 × 20 | 0.50 | 1050 |
| LKE | 50 | 680 | 13 × 25 | 0.0560 | 2410 |
| LKE | 50 | 820 | 14.5 × 16 | 0.058 | 2480 |
| LKE | 50 | 1200 | 14.5 × 20 | 0.048 | 2580 |
| LKE | 50 | 1500 | 14.5 × 25 | 0.03 | 2680 |
| LKE | 63 | 150 | 10 × 16 | 0.2 | 998 |
| LKE | 63 | 220 | 10 × 20 | 0.50 | 860 |
| LKE | 63 | 270 | 13 × 16 | 0.0804 | 1250 |
| LKE | 63 | 330 | 10 × 25 | 0.0760 | 1410 |
| LKE | 63 | 330 | 13 × 20 | 0.45 | 1050 |
| LKE | 63 | 470 | 13 × 25 | 0.45 | 1570 |
| LKE | 63 | 680 | 14.5 × 16 | 0.056 | 1620 |
| LKE | 63 | 1000 | 14.5 × 20 | 0.018 | 2180 |
| LKE | 63 | 1200 | 14.5 × 25 | 0.2 | 2420 |
| LKE | 80 | 100 | 10 × 16 | 1.00 | 550 |
| LKE | 80 | 150 | 13 × 16 | 0.14 | 975 |
| LKE | 80 | 220 | 10 × 20 | 1.00 | 580 |
| LKE | 80 | 220 | 13 × 20 | 0.45 | 890 |
| LKE | 80 | 330 | 13 × 25 | 0.45 | 1050 |
| LKE | 80 | 470 | 14.5 × 16 | 0.076 | 1460 |
| LKE | 80 | 680 | 14.5 × 20 | 0.063 | 1720 |
| LKE | 80 | 820 | 14.5 × 25 | 0.2 | 1990-kii |
| LKE | 100 | 100 | 10 × 16 | 1.00 | 560 |
| LKE | 100 | 120 | 10 × 20 | 0.8 | 650 |
| LKE | 100 | 150 | 13 × 16 | 0.50 | 700 |
| LKE | 100 | 150 | 10 × 25 | 0.2 | 1170 |
| LKE | 100 | 220 | 13 × 25 | 0.0660 | 1620 |
| LKE | 100 | 330 | 13 × 25 | 0.0660 | 1620 |
| LKE | 100 | 330 | 14.5 × 16 | 0.057 | 1500 |
| LKE | 100 | 390 | 14.5 × 20 | 0.0640 | 1750 |
| LKE | 100 | 470 | 14.5 × 25 | 0.0480 | 2210 |
| LKE | 100 | 560 | 14.5 × 25 | 0.0420 | 2270 |
| LKE | 160 | 47 | 10 × 16 | 2.65 | 650 |
| LKE | 160 | 56 | 10 × 20 | 2.65 | 920 |
| LKE | 160 | 68 | 13 × 16 | 2.27 | 1280 |
| LKE | 160 | 82 | 10 × 25 | 2.65 | 920 |
| LKE | 160 | 82 | 13 × 20 | 2.27 | 1280 |
| LKE | 160 | 120 | 13 × 25 | 1.43 | 1550 |
| LKE | 160 | 120 | 14.5 × 16 | 4.50 | 1050 |
| LKE | 160 | 180 | 14.5 × 20 | 4.00 | 1520 |
| LKE | 160 | 220 | 14.5 × 25 | 3.50 | 1880 |
| LKE | 200 | 22 | 10 × 16 | 3.24 | 400 |
| LKE | 200 | 33 | 10 × 20 | 1.65 | 340 |
| LKE | 200 | 47 | 13 × 20 | 1.50 | 400 |
| LKE | 200 | 68 | 13 × 25 | 1.25 | 1300 |
| LKE | 200 | 82 | 14.5 × 16 | 1.18 | 1420 |
| LKE | 200 | 100 | 14.5 × 20 | 1.18 | 1420 |
| LKE | 200 | 150 | 14.5 × 25 | 2.85 | 1720 |
| LKE | 250 | 22 | 10 × 16 | 3.24 | 400 |
| LKE | 250 | 33 | 10 × 20 | 1.65 | 340 |
| LKE | 250 | 47 | 13 × 16 | 1.50 | 400 |
| LKE | 250 | 56 | 13 × 20 | 1.40 | 500 |
| LKE | 250 | 68 | 13 × 20 | 1.25 | 1300 |
| LKE | 250 | 100 | 14.5 × 20 | 3.35 | 1200 |
| LKE | 250 | 120 | 14.5 × 25 | 3.05 | 1280 |
Taxanaha LKE: Dib-u-qeexidda Qiimaynta Waxqabadka ee Awoodaha Aluminium Elektrolytic
Qalabka korontada ee soo noqnoqda ee isbeddelka leh, tamarta cusub, iyo sahayda korontada ee warshadaha ee heerka sare ah, qalabka korontada ee korontada ku shaqeeya waxay u adeegaan sidii qaybo muhiim u ah kaydinta tamarta iyo shaandhaynta, kalsoonidooduna si toos ah ayay u go'aamisaa cimriga nidaamka oo dhan. Qalabka korontada ku shaqeeya ee aluminiumka elektaroonigga ah ee taxanaha LKE ee YMIN, oo leh cimri dhererkiisu yahay 10,000 saacadood 105°C, shahaadada baabuurta ee AEC-Q200, iyo astaamaha soo noqnoqda ee hooseeya, ee soo noqnoqda, waxay dejiyeen heer cusub oo loogu talagalay isku halaynta codsiyada baahida badan.
I. Astaamaha Farsamada ee Horumarka leh
1. La qabsiga Deegaanka ee Heerka Milatariga
• Heerkulka Hawlgalka Aad u Ballaaran:
Moodooyinka ka hooseeya 120V waxay taageeraan heerkul aad u sarreeya oo ah -55°C ilaa +105°C (moodooyinka 160-250V waxay ka shaqeeyaan -40°C ilaa 105°C), iyagoo hubinaya hawlgal deggan inta lagu jiro xaaladaha qabow-bilaabista mashiinnada dhismaha ee gobollada qabow ama gudaha qaybaha matoorka heerkulka sare leh. Qiimaha Z (saamiga iska caabinta ee -40°C/20°C) waxaa lagu xakameeyaa 3-6 jeer, taasoo aad uga badan celceliska warshadaha oo ah 8-10 jeer.
• Naqshadeynta Gariirka oo Xoojisay:
Naqshadani waxay leedahay qaab-dhismeed xoojin farsamo oo radial lead ah waxayna ka gudubtay tijaabada gariirka 5G, taasoo ka dhigaysa mid ku habboon jawiga gariirka ee soo noqnoqda sida kuwa wax ka beddela wiishka iyo AGV-yada.
2. Waxqabadka Korontada ee ugu Sarreeya
Tilmaamayaasha Waxqabadka ee Halbeegyada Faa'iidooyinka Isbarbardhigga Warshadaha
Awoodda Qaadista Hadda ee Ripple: Ilaa 3450mA @ 100kHz (tusaale ahaan, 10V/4700μF), 40% ka sarreeya alaabada la tartamaya.
Astaamaha Ka-hortagga Soo-noqoshada Sare: ESR-ka ugu yar ee 0.0143Ω marka la gaaro 10kHz, 65% hoos u dhac ku yimaada khasaaraha soo-noqoshada sare.
Lumidda Tangent (tanδ): Kaliya 0.08 marka la gaaro 100Hz ee qeexitaanka 250V, heerkulka oo kor u kaca 15°C oo hooseeya.
Xakamaynta Hadda ee Daadinta: ≤0.01CV (ka hooseeya 120V), 50% heerka is-daadinta oo hooseeya.
3. Cimriga iyo Kalsoonida oo Dib loo Dhisay
• 10,000 saacadood @ 105°C Xaqiijinta Cimriga:
Tijaabada gabowga ee degdega ah ee ku socota koronto-wareegga buuxa iyo danab la qiimeeyay, isbeddelka awoodda wuxuu ahaa ≤±20% kororka qodobka khasaarahana wuxuu ahaa ≤200%, taasoo aad uga sarreysa heerka IEC 60384.
• Habka badbaadada is-bogsiinta:
Filim oksaydh ah ayaa iskiis isu bogsiiya inta lagu jiro danab xad-dhaaf ah, taasoo meesha ka saaraysa khatarta burburka capacitor-ka dhaqameed iyo wareegyada gaagaaban. Habkani wuxuu si gaar ah ugu habboon yahay xaaladaha tamarta la cusboonaysiin karo halkaas oo shabakadda korontadu si joogto ah isu beddesho.
II. Xalalka Warshadaha Toosan
▶ Beddelka Soo Noqnoqoshada Warshadaha iyo Darawalada Servo
Qalabka korantada ee awoodda sare leh ee ka sarreeya 22kW, taxanaha LKE wuxuu wax ka qabanayaa qodobbada xanuunka warshadaha oo leh saddex faa'iido oo muhiim ah:
1. Soo noqnoqoshada Sare, Ka-hortagga Hooseeya: ESR oo u hooseeya 0.03Ω 10kHz (tusaale ahaan, qaabka 50V/1500μF), si wax ku ool ah u xakameynaya kor u kaca beddelka IGBT.
2. Qaab-dhismeed Is-dhexgal ah: Awoodda 6800μF (qeexitaanka 16V) oo ku jirta raad Φ14.5 × 25mm ah, taasoo badbaadinaysa 40% booska golaha xakamaynta.
3. Xirmo u adkaysta gariirka: Hoos u dhaca awoodda oo ka yar 5% ka dib 1500 saacadood oo tijaabo gariir ah, taasoo hubinaysa xasillooni muddo dheer ah qalabka sida wiishashka dekedaha.
Qaabeynta Caadiga ah:
Cutub LKE 35V 2200μF (14.5×20mm) oo barbar socda ayaa loo isticmaalaa shaandhaynta basbar-ka ee darawallada matoorka 75kW, oo leh awood hadda kac ah oo ilaa 3150mA ah.
▶ Nidaamyada Cusub ee Tamarta Gawaarida
Moodooyinka shahaadaysan ee AEC-Q200 ayaa loo isticmaalay:
• Dareeraha Saxanka Ku Jira (OBC): LKE100V 470μF (14.5×25mm) wuxuu gaaraa 98.2% hufnaan beddelaad ah oo ku saabsan madal 400V ah.
• PDU: Moodeelka 160V/180μF wuxuu muujinayaa wax ka yar 4x isbeddel is-hortaag ah inta lagu jiro tijaabada bilowga qabowga -40°C.
• Beddelaha Weyn ee Baabuurta Ganacsiga: Moduleka 250V/120μF wuxuu ka gudbaa tijaabooyinka wareegga heerkulka 1500 (-40°C ilaa 105°C).
▶ Furaha Tamarta La Cusboonaysiin Karo
Muuqaalka Codsiga Kaalinta Qiimaha Qaabka Badeecada
PV Inverter DC-Link LKE250V 120μF: Waxay yareysaa danabka gariirka baska DC 47%.
Nidaamka Xakamaynta Garaaca Marawaxadaha Dabaysha LKE63V 1200μF: Heerka guusha bilowga heerkulka hooseeya ee 100% waa -55°C.
Kaydinta Tamarta PCS LKE100V 560μF x 6 oo isku xiran: Cimriga wareegga ayaa kor u kacay ilaa 15 sano.
III. Naqshadeynta Injineerinka iyo Tilmaamaha Xulashada
1. Qaacidda Xulashada Xaaladda Soo Noqnoqoshada Sare leh
Marka inta jeer ee la beddelayo ay ka badan tahay 20kHz, kuwa soo socda ayaa la doorbidaa:
ESR-Mudnaan la siiyay: Taxanaha LKE10/16V (tusaale ahaan, 10V/8200μF oo leh ESR oo ah 0.016Ω oo keliya)
Awoodda-Mudnaanta leh: Taxanaha LKE35/50V (35V/3300μF oo leh cufnaanta awoodda oo ah 236μF/cm³)
2. Qaabka Naqshadeynta Derating
Qalooca Derating Composite-Soo noqnoqoshada Heerkulka:
I_{dhab ahaantii} = I_{qiimeyn} × K_f × K_t
Halkee:
• K_f (Isku-darka Soo noqnoqoshada): 1.0 100kHz, 0.4 50Hz
• K_t (Heerkulka Isku-xidhka): 1.0 marka la gaaro 105°C, iyadoo la dhimayo ilaa 1.8x marka la gaaro 70°C
3. Ka Hortagga Habka Fashilka
• Ilaalinta Danabka Xad-dhaafka ah: Danabka hawlgalka ≤ 80% qiimaha la qiimeeyay (tusaale ahaan, nidaamka 250V, dooro moodel 300V ama ka sareeya)
• Naqshadeynta Maareynta Kulaylka: Kala fogaanshaha rakibaadda ee lagu taliyay ≥ 2mm, oo lagu daray dhejis kuleyl ah si loo hagaajiyo hufnaanta kala-baxa kulaylka
• Kaydinta Cadaadiska Farsamada: Gacanka leexashada rasaasta > 3d (d waa dhexroorka rasaasta)
IV. Horumarka Tiknoolajiyada ee ka Gudubka Tiknoolajiyada Caadiga ah
1. Hal-abuurka Elektrooliitka
Qaadashada elektrolytka isku-dhafka ah ee karboksilic acid wuxuu gaaraa saddex horumar oo waaweyn:
• Isbeddelka heerkulka sare ayaa hoos u dhacay 60% (marka la barbar dhigo nidaamka ethylene glycol ee dhaqameed)
• Korodhka heerkulka hooseeya ayaa la kordhiyay ilaa 12.8mS/cm (-40°C)
• Waxtarka oksaydhaynta ayaa kordhay 3 jeer, taasoo dardar gelinaysa habka is-bogsiinta
2. Hal-abuurka Dhismaha
• Anode saddex-geesood ah oo la xardhay: 120x oo koror ah oo ku yimid bedka dusha sare ee wax ku oolka ah (nooca 200V/22μF)
• Nidaamka shaabadeynta laba-laaban: Shaabad caag ah + shaabad epoxy resin ah, cadaadiska furitaanka waalka qaraxa oo aan qarxin wuxuu gaarayaa 1.2MPa
• Lakabka dielectric-ka aadka u khafiifsan: 0.05μm filim oksaydh nano-scale ah, xoogga goobta burburka wuxuu gaarayaa 900V/μm
Maxaad u dooratay taxanaha LKE?
Marka nidaamkaagu uu wajaho:
✅ Kuleylka kondenser-ka oo ay keento beddelka soo noqnoqda sare
✅ Cilad farsamo oo ka dhalata gariir
✅ Walwalka cimriga ee xaaladaha hawlgalka heerkulka ballaaran
✅ Shuruudaha cufnaanta sare leh ee ku jira xaddidaadaha booska
Taxanaha YMIN LKE wuxuu dejiyaa halbeeg cusub oo loogu talagalay kaabsoolayaasha elektrolytic-ga aluminium-ka ee heerka warshadaha leh cimri dhererkiisu yahay 10,000-saacadood, astaamo soo noqnoqosho sare leh, iska caabin hooseeya, iyo la qabsiga heerkulka buuxa. Waxay bixisaa daboolid danab oo buuxa laga bilaabo 10V/1500μF ilaa 250V/120μF waxayna taageertaa naqshadaha elektrode-ka ee la habeeyey.
Contact our technical team now: ymin-sale@ymin.com for customized selection and sample support.
