Okwu mmalite
N'afọ 2022, onye na-emepụta ụgbọ ala ike ọhụrụ mụbara arụmọrụ batrị batrị site na 40% site na ịkwalite modul ụlọ akụ capacitor na ha.capacitance ihapu ịgbado ọkụusoro. Ka ọ dị ugbu a, ụlọ ọrụ ikuku na-enweta ike 1.8 dị elu titanium alloy weld site na iji teknụzụ electrode dị elu. Ihe ịga nke ọma ndị a na-egosi na asọmpi nsọtụ nkecapacitance ihapu ịgbado ọkụdabeere na ya pụrụ iche usoro ije na teknuzu atụmatụ. Dị ka akụrụngwa dị elu na-ejikọta mwepu mkpọ ume ike dị elu - (obere iyi ruo 150kA) yana njikwa usoro nkenke (nhazi oge ±0.1ms), njirimara teknụzụ ya na ihe nhazi ya na-emetụta ogo ịgbado ọkụ na arụmọrụ mmepụta. Edemede a na-enye nyocha dị omimi nke modul ise na isi teknụzụ isii nke{{5}capacitance ihapu ịgbado ọkụusoro.
1. System Architecture nke Capacitance igbado ịgbado ọkụ
1.1 Ngalaba Nchekwa Ike: Isi teknụzụ nke ụlọ akụ Capacitor
"Obi" nke acapacitance ihapu ịgbado ọkụigwe nwere multi{{0}Layer film capacitor bank, nke teknuzu ya na-ekpebi arụmọrụ ya ozugbo:
| Oke | Standardkpụrụ ụlọ ọrụ | Ọkọlọtọ ndị agha |
|---|---|---|
| Oke ikike | 10-500mF | 50-1000mF |
| Ịchaji voltaji | 400-2000VDC | 600-3500VDC |
| Njupụta ike | 1.5–3.0kJ / n'arọ | 3.5–5.8kJ / n'arọ |
| Ndụ okirikiri | 500,000 okirikiri | 1,000,000 okirikiri |
Onye na-emepụta batrị ike nwetara 99% ume ntọhapụ n'ime 0.2ms site na iji nhazi ihe ikike matriks (otu 32 n'otu oge), na-abawanye ọsọ ịgbado ọkụ ruo 120 ntụpọ / nkeji.
1.2 Sistemụ Mwepụta Ike: Nyefee nkenke site na IGBT gaa na Electrode
Ụzọ mbufe ike ogbo atọ {{0}:
Nchaji modul → nchekwa nchekwa ike ụlọ akụ Capacitor → njikwa ngbanwe IGBT → nkwalite ihe ngbanwe ugbu a → ntọhapụ n'ọnụ Electrode
Igodo akụrụngwa akụrụngwa:
| Akụkụ | Ọnụ ọgụgụ kasị elu ugbu a | Oge nzaghachi | Njikwa ziri ezi |
|---|---|---|---|
| IGBT Module | 50-200kA | 0.1–0.5μs | ±0.5% |
| Ngbanwe ịgbado ọkụ | 200-800kA | <1ms | - |
| Sistemụ Electrode | 150-300kA/mm² | 0.5-2 ms | ± 0.01mm |
2. Akụkụ isii isi teknụzụ
2.1 Millisecond - Mwepụta ike nke ọkwa nke ọma
Ntụnyere teknụzụ njikwa Waveform:
| Usoro njikwa | Ụdị Waveform | Ogologo oge | Ọnọdụ ngwa |
|---|---|---|---|
| Otu Pulse | Rectangular | ± 0.1ms | Mgbado ọkụ igwe nkịtị |
| Otutu -Ugbu | steepụ | ± 0.05ms | Ihe ịgbado ọkụ yiri nke ahụ |
| Pulse na-agbanwe agbanwe | Nwere ọgụgụ isi | ± 0.02ms | Eletrọnịkị nkenke |
Otu ụlọ ọrụ 3C nwetara mkpụrụ 99.99% maka 0.1mm ultra-ihe alloy dị mkpa site na iji teknụzụ pulse dual-( tupu -pulse + main pulse).
2.2 Modular Scalable Design
Oghere ahazi maka modul isi:
| Aha modul | Ụdị interface | Oge nnọchi | Ike Mgbasawanye |
|---|---|---|---|
| Ụlọ ọrụ Capacitor | Njikọ ọsọ ọsọ{{0}voltaji dị elu{1} | <15 minutes | Na-akwado otu iri atọ na abụọ |
| Ogwe aka Electrode | Ndokwa flange | <5 minutes | Ngbanwe ogo ogo 360 |
| Ngalaba njikwa | Nkwukọrịta fiber optic | Na-ekpo ọkụ-nwere ike ịgbanwe | Nkwado mgbasawanye I/O |
Otu ụlọ ọrụ dị arọ nwetara ngbanwe nkeji iri site na obere{3} mpempe akwụkwọ (1mm) gaa na ịgbado ọkụ (8mm) site na iji dochie modul capacitor 500mF ngwa ngwa.
3. Imekọ ihe ọhụrụ na isi ihe
3.1 Sistemụ Njikwa ọgụgụ isi: Brain of Welding
Otutu -parameter mechiri emechi{1}} ụdị njikwa loop:
Ihe njirimara → Parameter onwe-ntugharị → ezigbo-nzaghachi oge → Nkwụghachi ụgwọ dị ike
Ngwa ndị agha{0}}ọkwa:
| Akụkụ njikwa | Ugboro nlele | Ndozi ziri ezi | Ọsọ nzaghachi |
|---|---|---|---|
| Njikwa ugbu a | 100kHz | ±0.5% | <10μs |
| Njikwa nrụgide | 5kHz | ±5N | <5ms |
| Nlekọta okpomọkụ | 1kHz | ±1 ogo | Ezigbo oge{0} |
3.2 Sistemụ jụrụ oyi nke ọma: Na-eme ka arụ ọrụ kwụsiri ike
Usoro ihe owuwu nke abụọ- okirikiri jụrụ oyi:
| Usoro jụrụ oyi | Ọnụego mgbaba | Mbelata nrụgide | Okpomọkụ mgbanwe arụmọrụ |
|---|---|---|---|
| Mmiri jụrụ oyi | 8–15L/min | <0.2MPa | >85% |
| Ikuku jụrụ oyi | 10–20m³/min | <500Pa | >70% |
| Ihe Mgbanwe Usoro | - | - | Okpomọkụ latent 200kJ/kg |
4. Nkà na ụzụ ọdịiche vs. omenala ntụpọ welders
4.1 Ntụnyere arụmọrụ nke ike
| Ihe ngosi | Capacitance mgbapu welder | AC Spot Welder | Mmelite |
|---|---|---|---|
| Ihe kpatara ike | 0.95–0.99 | 0.6–0.7 | 40%↑ |
| Single Point Energy | 0.5–3.0kJ | 8–15kJ | 70%↓ |
| Mmetụta grid | <10% | 30–50% | 80%↓ |
4.2 Ntụle Ngosipụta Ọdịmma Welding
| Oke | Capacitance mgbapu welder | Omenala ntụpọ welder |
|---|---|---|
| Nkwekọrịta Nugget | CV erughi ma ọ bụ haha na 3% | CV karịrị ma ọ bụ hà nhata 8% |
| Okpomọkụ- Mpaghara emetụtara | 0.1-0.3 mm | 0.5-1.2mm |
| Oxidation n'elu | <5% | 15–30% |
Mmechi
Onye na-emepụta batrị na-eduga na-enweta ihe karịrị nde 5 weld kwa afọ site na nkwalite modular na hacapacitance ihapu ịgbado ọkụusoro. Otu ụlọ ọrụ eletrọnịkị nkenke na-ebelata ọnụego ntụpọ ruo 10ppm site na iji teknụzụ njikwa mgbanwe. Data na-egosi na innovations nacapacitance ihapu ịgbado ọkụakụrụngwa nwere ike melite arụmọrụ n'ozuzu karịa 50%. Na maturation nke silicon carbide ike ngwaọrụ na mmiri mmiri metal electrodes, ọgbọ ọzọ nkecapacitance ihapu ịgbado ọkụga-enweta nzaghachi ọkwa microsekọnd{0}(<10μs), AI self-learning control, and >30% mgbake ike{1} na-ewebata oge ọhụrụ nke nrụpụta nkenke.
