He ʻatikala e hoʻomaopopo iā ʻoe i ka AFDD

1. He aha kaKaa Kaapuni i pale i ka hewa(AFDD)?

Ma muli o ka maikaʻi ʻole o ka hoʻopili ʻana a i ʻole ka insulation, ua hana ʻia ka "bad arc" me ka ikehu kiʻekiʻe a me ke kiʻekiʻe o ka wela ma ke kaapuni uila, ʻaʻole maʻalahi ke loaʻa akā maʻalahi e hoʻopau i nā mea hana a me ke ahi.
ʻO ka hiʻohiʻona kūpono i nā arcs hewa
ʻO ka pahu hewa, i ʻike mau ʻia ʻo ia ka uila uila, ʻoi aku ka kiʻekiʻe o ka wela o ke kikowaena, ʻike ʻia ka metala spatter, maʻalahi ke ahi.I ka wā e hiki mai ai ka parallel arc, ʻaʻole i pili pololei ka uea ola a me ka uea kūʻokoʻa, no ka mea, ua nalowale ka ʻili o ka ʻili insulation i nā hiʻohiʻona insulation a i ʻole ka pōʻino o ka ʻili, akā ua kokoke loa ka mamao ma waena o ka uea ola a me ka laina kūʻokoʻa, a ʻo kēia manawa. wawahi i ka ea ma waena o ka uea ola a me ka laina kuʻuna, a hoʻokuʻu ʻia nā ʻōlinolino ma waena o ka uea ola a me ka laina kū ʻole.

2. ʻO nā hiʻohiʻona maʻamau o ka haʻahaʻa haʻahaʻa haʻahaʻa hewa arc:

1. Aia i loko o ka nalu o kēia manawa ka wala'au ki'eki'e
2. Aia ka hāʻule o ka volta ma ke arc hewa
3. ʻoi aku ka nui o ka wikiwiki o kēia manawa ma mua o ke kūlana maʻamau
4. Aia i kēlā me kēia hapalua pōʻaiapuni kahi ʻāpana kahi e kokoke ana ke au i ka ʻole, i kapa ʻia ʻo "kahi ʻole o kēia manawa".
5. Ua kokoke ka hawewe voli i ka rectangle, a ua oi aku ka nui o ka hoololi i ka aina zero o keia manawa ma mua o ia i na manawa e ae, a o ka nui loa ke oi aku ka nui o ka manawa ma luna o ka zero.
6. ʻO ka hewa arc he mea maʻamau, paʻa
7. He kaha randomness ka nalu o kēia manawa
ʻO ka pale ʻana a me ka hoʻomalu ʻana i ke ahi uila, ʻo ia ka pōʻino ahi mua, e lilo ana i mea nui.Mea hoʻokaʻawale kaapuni ʻāhewa (AFDD), he mea hoʻololi pale arc e pale ana i ke ahi uila ma kahi mua.AFDD— ʻo ka mea hoʻoheheʻe hewa arc, ʻike ʻia hoʻi ʻo ka mea ʻike hewa arc, he ʻano mea hana pale hou.Hiki iā ia ke ʻike i ka hewa arc ma ke kaapuni uila, a ʻoki i ke kaapuni ma mua o ke ahi uila, a pale pono i ke ahi uila i hana ʻia e ka hewa arc.

3. He aha nā wahi noi o AFDD arc fault circuit breaker?

Arc fault circuit breaker operation mechanism, circuit breaker system, blurted out institutions, inspection function key, terminal blocks, shell frame, like the general structure, its character structure include electrical isolated test circuit, the electric solitary electronic parts to identify common fault circuit ( me ka microprocessor), ʻōnaehana hoʻonohonoho a me ka mālama ʻana e pili ana i ka PCB ant colony algorithm, E hoʻomau i ka hoʻāʻo hoʻokahi uila naʻauao, ka hewa maʻamau ka hoʻokaʻawale ʻana.
ʻO nā ʻano mea hoʻohana nui me ka ʻole o kahi makapō ʻoi aku ka palekana
Hoʻohana nui ʻia ʻo AFDD arc fault circuit breaker ma nā wahi me nā limahana paʻa a me nā mea ʻala wela, e like me nā hale noho, nā hale waihona puke, nā lumi hōkele, nā kula a me nā hale moʻomeheu a me nā hale aupuni.Hoʻohui pū ʻia me kona kino māmā a paʻakikī, ʻo 36mm wale nō ka laulā, kahi e mālama nui ai i ka wahi o ka pahu hoʻolaha, a kūpono hoʻi me nā kaiapuni ʻāina he nui.E lilo ia i koho maikaʻi loa no ka pale maʻamau o ka nānā ʻana i ke ahi uila.