Hoʻolauna
I ka makahiki 2023, ua loaʻa i kahi hale hana pākaukau kaʻa ikehu hou i ka haki -voltage arc kiʻekiʻe ma muli o ka hoʻomaʻemaʻe ʻole ʻana i nā electrodes o kahi welder wahi hoʻokuʻu capacitor i ka manawa. ʻO kēia ka hopena i ka pōʻino o nā lako a me ka -ʻekolu lā o ka hana ʻana, me ka pohō pololei ma mua o ¥2 miliona. Ma ka hoʻohālikelike ʻana, ua loaʻa i kahi mea hana aerospace koʻikoʻi nā ulia pōpilikia ma mua o ʻelima mau makahiki ma o ka hoʻokō ʻana i nā kūlana hana palekana 128. Hōʻike maopopo ka ʻikepili i ka hana palekana ocapacitor hoʻokuʻu wahi wiliwiliʻAʻole koʻikoʻi wale nā mīkini no ka palekana o nā limahana a me nā mea hana akā pili pū kekahi i ka hoʻomau o ka hana a me ka loaʻa kālā. Hoʻokaʻawale kēia ʻatikala i nā wahi hana palekana koʻikoʻi mai nā ana ʻehā:Palekana Uila, Palekana Mechanical, Nā Kūlana Kūlana, aMana Kaiapuni.
1. Pūnaehana Palekana Uila
1.1 Ka Hoʻomalu Palekana Bank Capacitor
Hoʻopaʻa / hoʻokuʻu i ka pilikia:
Pono e hoʻopaʻa ʻia ka uila e hoʻouka ai i loko o ± 5% o ka waiwai i koho ʻia (e laʻa, emi a i ʻole like me 33.6V no kahi ʻōnaehana 32V).
Pono e hoʻemi ʻia ke koena voltage i kahi paepae palekana (<5V) before electrode contact.
ʻO ke kumu hoʻokuʻu palekana: t=5 × RC (kahi R=pale ʻana, C=ka nui o ka mana).
Hihia Hana: Ua pilikia kekahi hui 3C i ka uila i ka wā o ka mālama ʻana ma muli o ka ʻike ʻole ʻia o ke koena uila, e puhi ana i nā ʻāpana ʻōnaehana mana.
1.2 Nā Kūlana Kūlana Kūlana
| ʻAno Hoʻokumu | Koi Kū'ē | Ka pinepine ho'āʻo |
|---|---|---|
| Lako Hoomalu honua | ʻOi aku a i ʻole like me 4Ω | ʻO kēlā me kēia mahina |
| Ka Papa Hana Kaulike | He emi a like paha me 0.1Ω | ʻO kēlā me kēia pule |
| Kūʻē -Paʻa Paʻa | He emi a like paha me 1MΩ | ʻO kēlā me kēia lā |
1.3 Ki'eki'e -Pūnaewele Ho'olaha
Audible and visual alarms must activate during charging (>24V).
Nā kūlana kiʻekiʻe o Tesla Shanghai Factory:
ʻO ke kukui ʻōlelo aʻoaʻo ʻulaʻula (270 degere ʻike).
85dB buzzer (15m uhi radius).
2. Nā Hana Palekana Mechanical
2.1 Palekana Pūnaehana Pumi
Nā hoʻonohonoho hoʻonohonoho palekana kaomi ʻana:
Ka palena kaomi kiʻekiʻe ma lalo o a i ʻole like me 120% o ka waiwai i helu ʻia.
Pressure build-up time >5ms (e pale i ka pōʻino hopena).
Paʻi -hoʻoneʻe ʻelua pani ʻia-ka nānā ʻana:
| ʻAnomaly Type | Manawa pane | Hana Palekana |
|---|---|---|
| ʻOi aku ka palena o ke kaomi | <1ms | Hoʻopau pilikia + hoʻokuʻu kaomi |
| Hoʻokuʻu ʻia | <2ms | Hoʻihoʻi i ka uku pānaʻi + alarm |
2.2 Hoʻomalu i nā ʻāpana neʻe
Pono e hoʻokomo ʻia nā pale māmā ma nā wahi e neʻe ai ka electrode (ka hoʻonā ʻoi aʻe a i ʻole like me 14mm).
Pono ka laka kino no ke ʻano mālama (e laʻa, nā ʻōnaehana kī palekana).
3. Kaʻina Hana Palekana
3.1 Nā Kūlana Electrode Management
Kāohi palena ʻaʻahu:
| ʻAno Electrode | palena aahu anawaena | Palahalaha o ka Ili |
|---|---|---|
| Chromium Zirconium Copper Electrode | Ma lalo a i ʻole like me 15% | ʻO Ra<0.8μm |
| Electrode Copper Tungsten | Ma lalo a i ʻole like me 10% | ʻO Ra<1.2μm |
Nā kikoʻī o ka pōʻai hoʻomaʻemaʻe:
Aluminum Aluminum wiliwili: E hoʻomaʻemaʻe i kēlā me kēia 500 kiko.
Kuʻi kila kila: E hoʻomaʻemaʻe i kēlā me kēia 300 wahi.
3.2 Mana Hoʻohui Mea
Nā mea i pāpā ʻia:
ʻO nā huila Magnesium (kahi hoʻāla<500°C).
Composite materials with oil content >5%.
Dissimilar metals with thickness ratio >5:1.
3.3 Nā Palena Palekana ʻEhuka
Ke kumu helu helu ikehu hoʻokahi{0}}:
E=0.5 × C × V² × η (η=coefficient kūpono, pono ma waena o 0.8–0.95).
Nā kūlana ʻenehana Huawei:
Immediate shutdown if energy fluctuation >±3%.
Hana ʻia ka nānā ponoʻī{0}}ma hope o ʻekolu wiliwili like ʻole.
4. Hooponopono Kaiapuni a me na Paahana
4.1 Mana Kaiapuni Hana
| ʻĀpana | Laulā maʻamau | Nā Ana Hana Hoʻonui |
|---|---|---|
| ʻO ka Mahana Kūlohelohe | 10–35 degere | E ho'ā i ka AC i hoʻolaʻa ʻia |
| Haʻahaʻa pili | 30–70% | E ho'ā i ka ʻōnaehana dehumidification |
| Hoomaemae Ea | >Papa ISO 7 | E ho'ā i ka ʻōnaehana hoʻomaʻemaʻe |
4.2 Lako Palekana Pilikino (PPE)
Palekana kumu:
Arc-pale pale maka (hoʻouna māmā<30%).
Insulated gloves (withstand voltage >500V).
Palekana kūikawā:
ʻAiʻi paʻi metala (mea kumu aluminika).
Nā kāma'a kū'ē-kū'ē (kū'ē 1×10⁵–1×10⁸Ω).
4.3 Pūnaehana hoʻomaʻamaʻa limahana
ʻEkolu -hōʻoia pae:
| pae | Ka lōʻihi o ke aʻo ʻana | Nā ʻae hana |
|---|---|---|
| Mea hoʻomaka | 16 hola | Nā hana hoʻohālikelike maʻamau |
| Kūwaena | 32 hola | ʻO ka hoʻoponopono ʻana i ka palena + mālama kumu |
| Kiʻekiʻe | 64 hola | ʻO ka hoʻopau ʻana i ka ʻōnaehana + ka mālama ʻana i nā anomaly |
5. Pūnaehana hoʻomalu palekana naʻauao
5.1 -Pūnaewele Nānā Manawa maoli
Nā ana ohi ʻikepili:
| ʻAno ʻāpana | Laʻana pinepine | Palena Palekana |
|---|---|---|
| Ka Leaka ʻia | 1kHz | <0.1mA |
| Electrode Mahana | 10Hz | <80°C |
| Ka Piʻi Paʻi | 2kHz | <±5% |
5.2 Pūnaehana mālama wānana
Electrode life prediction model (hewa<±5%).
Capacitor bank health assessment (warning if capacity decay >10%).
Ka hopena
Ua hōʻemi ʻo CATL i nā helu hemahema o nā mea hana mai 3.2% a i 0.05% ma o ka hoʻokō ʻana i kahi ʻōnaehana hana palekana no kacapacitor hoʻokuʻu wahi wiliwili, e mālama ana ma luna o ¥15 miliona i kēlā me kēia makahiki i nā poho pili palekana-. Hōʻike nā hana i ka hoʻokumu ʻana i kahi ʻōnaehana hoʻokele palekana me ka aʻelua- kānāwai hōʻoia kanaka, ʻōnaehana nānā - ʻekolu, a15 mau minuke pane anomalyhiki ke hōʻemi i nā pilikia ulia ma luna o 90%. Me nā holomua i ka ʻike mīkini a me ka helu ʻana, ka hanauna aʻe-.capacitor hoʻokuʻu wahi wiliwililoaʻa i nā mīkini i kēia manawa i kahi pōʻai paʻa palekana naʻauao o "ka wānana pōʻino-palena 'akomi-ke kumu kumu," e alakaʻi ana i ka palekana ʻoihana i ke au hou o ka pale ikaika.
