Tšebeliso ea Capacitor ea Filimi
ho Defibrillator ea pelo
Ho fokotsa ho ruruha ha pelo ke eona feela tsela e sebetsang ea ho phekola lefu la pelo ka tšohanyetso
Sesebelisoa sa ho fokotsa ho ruruha ha pelo se sebediswa haholo hona jwale ho thusa ho pholosa pelo. Se sebedisa motlakase ho sebetsa pelong, ho kenya tshebetsong kalafo ya motlakase, ho fedisa ho se tsitse ha pelo le ho kgutlisetsa pelo morethethong wa sinus..
Molao-motheo oa eona oa ts'ebetso o sebelisa mokhoa oa ho ntša metsi oa RLC haholo-holo, joalo ka ha ho bontšitsoe setšoantšong:
| Lintlha tse tloaelehileng | |
| Matla | 100~500J |
| Palo ea li-volts | 2000~5000VDC |
| Bokgoni | 32~200UF |
| Mojaro oa ho ntsha motlakase | 20Ω/50Ω/100Ω |
| Hona joale palo e kahodimodimo ea pulse | 100~1kA |
Qala ka ho tjhaja capacitor ya polokelo ya matla C ho etsa hore capacitor e fumane matla a itseng. Nakong ya kalafo ya defibrillation, C, inductance L le mmele wa motho (mojaro) di hokahantswe ka tatellano ho etsa kalafo ya motlakase pelong ya motho.
●Matla a bolokiloeng
Matla a motlakase a ile a kenngoa sesebelisoa sa polokelo ea matla pele ho ts'ohanyetso ea defibrillation. Kamano pakeng tsa matla a bolokiloeng ka har'a capacitor le motlakase oa capacitor:
E=½ cu²
Bakeng sa ts'ebeliso ho defibrillator, capacitor ea filimi ea CRE e na le moralo o ikhethileng o ikhethileng, o nang le melemo e phahameng ea ts'ebetso:
Ha ho bapisoa le bophelo ba tšebeletso bo fetang makhetlo a 10,000 'marakeng, moralo o khethehileng oa sebopeho sa filimi o etsa hore nako ea bophelo ea ho tjhaja le ho ntsha e be makhetlo a fetang 30,000
Ha ho nahanoa ka ts'ebeliso ea tikoloho e sa tsitsang le e thata joalo ka kantle, e sebelisa moralo o ikhethileng oa ho thibela mongobo le ho hanyetsa mocheso o phahameng, o nang le ts'epo e phahameng.
Haholo-holo bakeng sa moralo o monyane oa defibrillator ea othomathiki ea kantle (AED) (joalo ka litlhoko tse tšoaroang ka letsoho), ho sebelisoa thepa e nang le matla a mangata, bophahamo le boima li nyane ka 50% ho feta moralo o tloaelehileng.
Kopo ea 1:
Mohlala o itseng oa defibrillator oa 360J, o khethang mohlala oa capacitor：195UF/2200VDC
TLHAHISOLESEDING:
1, E LEkantsoeng ka Voltage (Un): 2200VDC
2, BOKGONI BO LEKISITSWENG: 200MFD
3, MAMELLO EA BOKHONO: 士5%(J) AT 1KHz, +25℃
4, MOCHESO OA TS'EBELETSO: -25℃～+70℃
5, NTLHA EA HO QHAQHA(DF): ≤0.0060 KA 100Hz, +25℃
6, Teko ea motlakase: Terminal ho ea Terminal: 2300VDC/10SEC
7, KGANELO YA HO THIBELA: KAMORA METSOTSOANA E 300 MOTLAKASE 100VDC, HO +25℃
HO TLOHA HO THEMINAL HO EA THEMINAL: MINIUNM IR E TLA BA ≥5000SEC
TERMINAL HO EA TLAS'A: MINIUNM IR E TLA BA ≥3000M 2
Nako ea ho Phahama ha Pusle e Phahameng ka ho Fetisisa (DV/DT): 5V/ us
9, Tlhōrō ea hona joale e phahameng ka ho fetisisa: 1000AMPS ho +25℃
10, Teko ea ho ntša moea ka sekhahla sa hona joale sa 440A, VOLTAGE EA CHELETE 2200V 35 SHOTS
11, LINTHO TSA NYEOE: FR-PP, UL94 Vo, BOHLOKOA-BOSOEU
12, LINTHO TSA HO POTLA: FR-EPOXY, UL94 Vo, BOHLOOHO BO BOTLE
13, LITŠOANTŠISO: 1x1 UL 3239 22AWG 150℃, E TŠOEU LE E KHUBELU
14, TERMINAL: YT396(A)(396-03JR)
15, Bophelo bo Lebeletsoeng 2500 e ntša boima ba 10 Q
16, KHOUTO EA LETSATSI: KHOUTO EA LETSATSI E NA LE LINOTO TSE 4 KA TSELA E LATELANG:
Nka lihlahisoa tsa rona le bahlahisi ba babeli ba tloaelehileng 'marakeng ho etsa papiso e tšoanang ea teko. Tlas'a maemo a ts'ebeliso a mocheso o phahameng le mongobo, lihlahisoa tsa rona li na le bophelo bo bolelele.
Maemo a teko:
1. Maemo a teko e sa fetoheng: bokgoni ba rekoto, tahlehelo, kganyetso e lekanang ya letoto. Diparamitha tse sa fetoheng di rekotwa makgetlong a mang le a mang a 10,000 a ho tjhaja le ho ntsha tjhaja. E le ho netefatsa ho nepahala ha ho rekota data, mocheso wa capacitor o lokela ho ba haufi le mocheso o potolohileng ha o bokellwa. Teko e etswa ka phapang ya mocheso ya ≤5 ℃.
2. Maemo a teko a matla: tikoloho 55 ℃ 95%, motlakase oa terminal ea teko 2200V.DC, nako ea ho tjhaja 4S, nako ea ho ntsha 1S, sekhahla sa phetoho ea motlakase DV/DT=4.7V/μS, hona joale ea pulse peak 940A, ho tjhaja le ho ntsha 20000. Hona joale ea ho potlakisa pulse ea teko ke makhetlo a 1.6 a hona joale ea k'hamphani ea rona (585A).
3. Ts'ebetso ea teko: liparamente tse sa fetoheng tsa capacitor pele ho teko.
| CHE. | Moetsi | @100Hz | @1000Hz | ||
| Bokgoni (uF) | Tahlehelo ea Tahlehelo | ESR(mΩ) | |||
| 1# |  | FA** | 192.671 | 0.00678 | 55.6 |
| 2# | CRE | 192.452 | 0.00218 | 15.9 | |
| 3# | EI** | 190.821 | 0.00428 | 34.84 | |
●Hokela capacitor e tla lekoa ho phepelo ea motlakase oa teko, beha liparamente tsa teko, 'me u fetole kamore ea teko ea mocheso le mongobo ho latela maemo a boletsoeng a tikoloho ea teko.
●Qala teko ea ho ntša moea ka har'a capacitor ho latela liparamente tse behiloeng.
●Nakong ea teko, haeba motlakase o fetoha ka mokhoa o sa tloaelehang kapa ho senyeha ha capacitor, teko e lokela ho emisoa hang-hang, 'me ho lokela ho etsoa tlhahlobo ea data e sa fetoheng le tlhahlobo ea capacitor ho netefatsa hore na teko ea hlokahala ho tsoela pele.
| Linako tsa ho tjhaja le ho ntsha tjhaja | 1#FA** | |||
| C(uF)@100Hz | tgδ@100Hz | ESR(mΩ）) | Hlokomela | |
| Boleng ba pele | 192.671 | 0.00678 | 55.6 | Kamora liteko tse 492, motlakase oa capacitor terminal o theohetse ho 1720VDC, capacitance e fokotsehile ka 8.17%. Ha hoa lokela ho tsoela pele ka teko. |
| Makgetlo a 492 | 176.932 | 0.00584 | 51.3 | |
| / | Emisa teko | |||
| Sekhahla sa phetoho | -8.17% | Ho hana | -7.73% | |
| Linako tsa ho tjhaja le ho ntsha tjhaja | 2#CRE | |||||
| C(uF)@100Hz | tgδ@100Hz | ESR(mΩ）) | Hlokomela | |||
| Boleng ba pele | 192.452 | 0.00218 | 15.9 | Bokgoni ba capacitance bo fokotsehile ka 0.72% bakeng sa makhetlo a 1W le 2.15% bakeng sa makhetlo a 2W a teko. Ha ho na ho se tloaelehe ho totobetseng ha capacitor. Teko e tswetse pele. | ||
| Li-veke tse 10000 | 191.07 | 0.0019 | 14.86 | |||
| Matsatsi a 20000 | 188.315 | 0.0017 | 14.22 | |||
| Matsatsi a 30000 | Tekong e tsoelang pele | |||||
| Sekhahla sa phetoho | -0.72% | -2.15% | Ho hana | -6.54% | -10.57% | |
| Linako tsa ho tjhaja le ho ntsha tjhaja | 3#EI** | |||
| C(uF)@100Hz | tgδ@100Hz | ESR(mΩ）) | Hlokomela | |
| Boleng ba pele | 192.452 | 0.00218 | 15.9 | Kamora makhetlo a 257 a teko, bokhoni ba ho lekanya bo fokotsehile ka 1.89%.Motlakase oa terminal ea capacitor o theohetse ho lefela.Capacitor e hlahisa boemo ba potoloho e kgutshwane, mme teko ya emisa. |
| Matsatsi a 257 | 191.07 | 0.0019 | 14.86 | |
| / | Teko ea ho emisa | |||
| Sekhahla sa phetoho | -1.89% | Tangent ea tahleheloAngle ha e tloaeleha | E sa tloaelehang | |
Kopo ea 2:
Lenaneo lena le etselitsoe ka ho khetheha boholo bo bonyenyane ba defibrillator ea kantle e sebetsang ka letsoho ea 180J (AED), tlhaloso ke 100UF/2000VDC.
| Boholo (mm) | Bophahamo ba modumo(m³) | |
| Morero o tloaelehileng | Φ50*115 | 225.8 |
| Morero oa ho etsa hore lintho li be bonolo | Φ35*120 | 115 |
| Kamora moralo o monyane, bophahamo le boima li nyane ka 50% ho feta moralo o tloaelehileng. | ||
Papiso ea moralo o monyenyane le boholo ba pele
Ka ho bapisa diparamente tsa sehlahiswa kamora makgetlo a 5000 a ho ntsha metsi ka potlako, ho fokotseha ha bokgoni ho ka tlase ho 3% feela, e leng se ka netefatsang bophelo ba sona ba nako e telele ba tshebeletso.
| Bokgoni ba ho sebetsa pele ho teko | Bokgoni kamora teko | Tahlehelo pele ho teko | Tahlehelo kamora tlhahlobo | |
| 1 | 95.38 | 93.80 | 0.00236 | 0.00243 |
| 2 | 95.56 | 94.21 | 0.00241 | 0.00238 |
| 3 | 96.58 | 95.33 | 0.00239 | 0.00243 |
| 4 | 95.53 | 92.81 | 0.00244 | 0.00241 |
Khoasolla Lifaele