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Ka nānā ʻana i ka Bateri Substation: ʻImi ʻAha mua, Hana palekana, a me ka hoʻohui maʻalahi

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Ke hilinaʻi nei nā substation hou i nā ʻōnaehana pākaukau DC no ka hoʻohana ʻana i nā relay pale, nā mea hoʻokele kaapuni, nā lako SCADA, nā ʻōnaehana kamaʻilio, a me nā kukui pilikia i ka wā o ka pau ʻana o ka mana. Inā hāʻule kekahi kelepona nāwaliwali, hiki ke hoʻololi ʻia ka hilinaʻi o ke kaula pākahi a pau.

Hāʻawi kahi ʻōnaehana kiaʻi pākaukau substation i ka ʻike mau ʻana i ke kūlana pākaukau. Ma ka nānā ʻana i kēlā me kēia kelepona a me nā kaula pila i ka manawa maoli, hiki i nā pono hana ke ʻike i nā hōʻailona mua o ka pōʻino, e hōʻemi i ka nānā ʻana i nā manual, a pale i nā hemahema o ka mana DC.

Pākuʻi pākaukau ʻo Substation DC me ka ʻōnaehana nānā ʻana i ka pākaukau pūnaewele

No ke aha he mea koʻikoʻi ka nānā ʻana i ka pākaukau Substation

Hoʻomau pinepine ʻia nā ʻōhua substation ma ka hoʻoiho lana no nā makahiki he nui. I loko o kēia wā, hiki ke hoʻomohala ʻia ka ʻelemakule, ka ʻinoʻino, nā pilina pili ʻole, ka hoʻouka ʻana i nā pilikia, a me nā loli wela me ka ʻole o nā hōʻailona ʻike.

Hāʻawi ka nānā ʻana i kēlā me kēia manawa i kahi paʻi kiʻi o ke kūlana pākaukau. I ka hoʻohālikelike ʻana, hoʻohana ʻia kahi mākaʻikaʻi pākaukau substation pūnaewele 24/7 a ʻike i nā loli like ʻole ma mua o ka hoʻopili ʻana i nā mea koʻikoʻi.

Kōkua ka nānā mau ʻana i nā pono hana:

  • E ʻike mua i nā pūnaewele nāwaliwali a ʻino paha
  • Kāohi i ka hoʻokuʻu pale a me ka hāʻule kaapuni
  • E hōʻemi i ka haʻahaʻa hana nānā lima maʻamau
  • E hoʻomaikaʻi i ka palekana o nā limahana a me nā mea hana
  • Kākoʻo i ka mālama ʻana i ka pākaukau ma muli o ke kūlana
  • E hoʻonui i ka hilinaʻi o ka ʻōnaehana DC substation

ʻO nā pilikia maʻamau i nā Pūnaehana Pūnaehana DC i nānā ʻole ʻia

Hoʻomaka mālie nā hemahema o ka pākaukau ma mua o ka hana ʻole ʻana me ka ʻōlelo ʻole. Hiki i kahi hilinaʻi ʻōnaehana kiaʻi pākaukau DC ke ʻike i ka nui o kēia mau pilikia ma o ka volta, ke kūpaʻa, ka mahana, a me nā ʻano o kēia manawa.

Aia nā pilikia maʻamau:

  • ʻO ka ʻelemakule a me ka hiki ke nalowale
  • Hoʻonui i ke kū'ē kūloko
  • ʻAʻohe kaulike o ka uila uila
  • Hoʻokuʻu ʻia a i ʻole nā ​​mea hoʻokuʻi ʻia
  • ʻO ka mahana pākaukau maʻamau
  • ʻO nā mea ʻino ʻole o ka charger a i ʻole float-i kēia manawa
  • Ripple au a me ke kaula i kaulike

Me ka nānā ʻole ʻana, hiki ke hūnā ʻia kēia mau kūlana a hiki i ka wā e koi ʻia ai ka pākaukau i ka wā pilikia.

ʻO nā pilikia maʻamau maʻamau i loko o kahi ʻōnaehana pākahi DC substation i nānā ʻole ʻia

ʻO Ni-Cd a me VRLA ka nānā ʻana i ka pākaukau

Hoʻohana maʻa mau ʻia nā pahu uila ʻo Nickel-Cadmium (Ni-Cd), Valve-Regulated Lead-Acid (VRLA), a i ʻole nā ​​pahu wai kepau-ʻakika. Pono kēlā me kēia kemika i kahi hoʻolālā nānā pono.

ʻO ka nānā ʻana i ka pākaukau Ni-Cd

Pono ka nānā ʻana i ka pākaukau Ni-Cd i ka volta kelepona pākahi, ke kūlana o ka hoʻouka ʻana, ka mahana, nā ʻano kahiko pili electrolyte, a me ka hana string. No ka mea ʻoi aku ka liʻiliʻi o nā loli kū'ē kūloko ma mua o nā ʻāpana VRLA, ʻoi aku ka nui o ka volta lōʻihi a me ka hoʻouka ʻana.

ʻO ka nānā ʻana i ka pākaukau VRLA

ʻO ka nānā ʻana i ka pākaukau VRLA e nānā maʻamau i ka volta cell, ke kūpaʻa kūloko, ka mahana, ka hoʻouka ʻana i kēia manawa, a me ka hoʻohaʻahaʻa ʻana i ka hiki. Hiki i ka piʻi ʻana o ke ʻano kūʻē kūloko ke hāʻawi i kahi ʻōlelo aʻo mua o ka ʻelemakule o ka pākaukau a hoʻemi i ka hiki ke hoʻihoʻi.

Pono e kākoʻo kahi ʻōnaehana nānā ʻana i nā pākahiko substation maʻalahi iā Ni-Cd, VRLA, VLA, a me nā pā lithium ma kahi kahua hoʻokahi.

Hoʻohana ʻia nā ʻeke Ni-Cd a me VRLA i nā kikowaena uila

He aha ka mea e pono ai ke ana ʻana o ka Substation Battery Monitor?

Pono ka ʻōnaehana maikaʻi e nānā i nā kelepona pākahi a me ke kaula pākahi piha. ʻO nā ʻāpana koʻikoʻi e pili ana i kēia.

Kelepona uila

ʻIke ʻia ka nānā ʻana o ka uila uila mau i nā cell nāwaliwali, overcharging, undercharging, a me ke kaulike ʻole. Hiki ke hōʻike i kahi hemahema liʻiliʻi e ulu ana.

Mahana Bati

ʻO ka wela kiʻekiʻe e hoʻolalelale i ka ʻelemakule pākaukau, ʻoiai ʻo ka mahana ʻole e hōʻike ana i ka maikaʻi ʻole o ka ea, nā pilikia e hoʻouka ai, a i ʻole nā ​​​​pūnaewele hemahema. ʻO nā ala wela wela manawa maoli e kōkua i ka pale ʻana i ka pōʻino wela.

Kue Kuloko

ʻO ke kūpaʻa kūloko kekahi o nā hōʻailona maikaʻi loa o ka pōʻino o ka pākaukau. Hiki i ka nānā ʻana i ke ʻano ke hōʻike i ka ʻelemakule ma mua o ka ʻike ʻia ʻana o ka nalowale o ka hiki i ka wā o ka hoʻāʻo ʻana.

Ka Voltage kaula a me ke au

ʻO ke kaha kaha, ke au lana, ke kau ʻana/ka hoʻokuʻu ʻana, a me ke au ripple e hāʻawi i ka ʻike waiwai e pili ana i ka hana o ka charger a me ke ʻano holoʻokoʻa o ka pākaukau.

Kūlana a me ke kūlana hoʻohui

Hiki ke hoʻoheheʻe ʻia ka uila a me ka hoʻomehana kūloko. Hiki i nā hui mālama ke hoʻoponopono i kēia mau pilikia ma mua o ka lilo ʻana i mau pōʻino palekana.

ʻO ka dashboard kiaʻi ʻana i ka pākaukau substation e hōʻike ana i ka wela o ka uila a me ke kūpaʻa kūloko

Hoʻohui me SCADA a me Substation Automation

Pono pinepine nā mea hana i ka ʻikepili pākaukau e loaʻa ma o SCADA, EMS, DCS, a i ʻole nā ​​kahua hoʻokele pūnaewele. No laila, pono e kākoʻo kahi hou no nā pono hana ʻōnaehana kiaʻi pākaukau i nā protocol kamaʻilio ʻenehana.

Aia nā koho hoʻohui maʻamau:

  • Modbus RTU
  • Modbus TCP/IP
  • SNMP
  • IEC 61850
  • API hoomaha

ka IEC 61850 ka nānā ʻana i ka pā uila no nā substation digital no ka mea maʻalahi ia i ka kamaʻilio me nā polokalamu uila naʻauao a me nā ʻōnaehana automation substation. He waiwai nui

ʻO IEC 61850 substation ka nānā ʻana i ka ʻōnaehana hoʻohui ʻōnaehana hoʻohui

Nā Manaʻo Koʻikoʻi no ka Hoʻolālā Pūnaewele

Ma mua o ke koho ʻana i kahi ʻōnaehana nānā pākaukau substation, pono nā ʻenekinia e hōʻoia i ka ʻike o kēia papahana:

  • ʻO kemika pākiki a me ka voltage cell nominal
  • Ka helu o nā pūnaewele a me nā kaula pila
  • ʻO ka hoʻonohonoho hoʻonohonoho ʻōnaehana a me DC
  • Nā palena nānā pono
  • RS485, Ethernet, fiber, a i ʻole 4G hiki ke kamaʻilio
  • SCADA, EMS, DCS, a i ʻole IEC 61850 nā koi hoʻohui
  • Kaiapuni hoʻokomo i loko a i waho paha
  • E leka uila, SMS, a me nā pono hoʻāla ala

Pono e hoʻokomo ʻia nā mea ʻike kiaʻi me ka hoʻopau ʻole i ka hana pākaukau maʻamau inā hiki. Pono e noʻonoʻo ʻia ke ala ʻana o ke kelepona, ka insulation, electromagnetic compatibility, a me nā kaʻina hana palekana uila.

Nā Alarm Naʻauao a me ka mālama wānana

Pono ka ʻōnaehana ʻoihana e hāʻawi ʻoi aku ma mua o ka ʻikepili maka. ʻO nā ala hoʻāla he nui, nā ʻano mōʻaukala, a me nā hōʻike ʻokoʻa e kōkua i ka poʻe ʻenekinia e hoʻomaopopo i ke kelepona ʻokoʻa, pehea ka wikiwiki o ka pōʻino, a i ka wā e pono ai ka mālama ʻana.

Loaʻa nā hana pono:

  • ʻO nā puʻupuʻu kelepona a me ke kaula manawa maoli
  • Voltage, wela, a me ka nānā 'ana i ke au kū'ē
  • ʻO ka ʻike kelepona nāwaliwali
  • Nā hōʻuluʻulu olakino olakino
  • Nā moʻolelo hoʻāla a me ka mālama ʻana
  • Ka hooponopono paena mamao

ʻO kēia ka mea e hiki ai i nā pono hana ke neʻe mai kahi hoʻololi i hoʻonohonoho ʻia i ka mālama ʻana i ke kūlana, e hōʻemi ana i nā kipa pūnaewele pono ʻole a me nā kumukūʻai pani.

ʻO DFUN Substation no ka nānā ʻana i ka pākaukau

Hāʻawi ʻo DFUN i kahi hoʻonā nānā ʻana i ka pākaukau substation no nā substation uila, ka hoʻouna ʻana a me ka hāʻawi ʻana i nā pūnaewele, nā mea kanu mana, nā pono hana ʻoihana, a me nā keʻena ikehu hou.

Kākoʻo ka hoʻonā DFUN:

  • ʻO ka nānā ʻana i ka manawa maoli o nā keʻena pākahi pākahi
  • Ana kū'ē kūloko pūnaewele
  • ʻO ka nānā ʻana i ka pākaukau a me ke ana wela
  • ʻO ke kaula uila a me ka nānā ʻana i kēia manawa
  • ʻO nā puʻupuʻu akamai a me ka nānā ʻana i ke ʻano mōʻaukala
  • Hoʻokele pūnaewele mamao
  • SCADA, Modbus, SNMP, a me IEC 61850 hoʻohui
  • Kākoʻo ʻia ʻo Ni-Cd, VRLA, VLA, a me ka pākaukau lithium

Ke hoʻomaikaʻi nei i kahi hoʻonohonoho e kū nei a i ʻole ka hoʻolālā ʻana i kahi substation hou, kōkua ʻo DFUN i nā pono hana e ʻike i nā pilikia o ka pākaukau ma mua, e hoʻemi i nā kumukūʻai mālama, a hoʻomaikaʻi i ka hilinaʻi o ka mana hoʻihoʻi.

Pūnaehana kiaʻi pākaukau DFUN no nā substation a me nā mea kanu mana

Nīnau pinepine

Hiki ke hoʻokomo ʻia kahi ʻōnaehana nānā pākaukau me ka ʻole o ka pani ʻana i ka substation?

I ka nui o nā papahana, hiki ke hoʻokomo ʻia ka ʻōnaehana nānā ʻoiai e hōʻemi ana i ka haunaele i nā hana e kū nei. Pono ka hoʻolālā hoʻonohonoho e hahai i nā kaʻina hana palekana uila.

Hiki i kekahi ʻōnaehana ke nānā i nā pākahi Ni-Cd a me VRLA?

ʻAe. Hiki ke kākoʻo ʻia kahi kahua kiaʻi pākaukau ʻoihana i nā ʻenekini pākahi he nui, e like me Ni-Cd, VRLA, VLA, a me nā pākahi lithium.

Hoʻololi anei ka nānā ʻana i ka pākaukau pūnaewele i ka hoʻāʻo ʻana?

ʻAʻole. Hāʻawi ka nānā ʻana ma ka pūnaewele i ka ʻōlelo aʻo mua, ʻoiai ʻo ka hoʻāʻo ʻana i ka hiki ke hōʻoia i ka mana hoʻihoʻi maoli a me ka manawa holo. ʻO ka hoʻohana ʻana i nā mea ʻelua e hāʻawi i ka ʻike olakino piha piha.

Pehea e hoʻemi ai ka ʻōnaehana i nā ala hoʻopunipuni?

ʻO nā paepae hiki ke hoʻonohonoho ʻia, ka hoʻopaneʻe ʻana o ka puʻupuʻu, nā mākaʻikaʻi he nui, a me ka nānā ʻana i ke ʻano e kōkua i ka hoʻokaʻawale ʻana i ka pōʻino maoli mai nā loli pōkole.

Noi i ka manaʻo no ka nānā ʻana i ka Batery Substation

No ka ʻōlelo ʻana i ka hopena kūpono, e ʻoluʻolu e hāʻawi i ke ʻano pākaukau, ka volta cell, ka helu o nā cell a me nā kaula, ke ʻano kamaʻilio, SCADA a i ʻole platform automation, nā koi hoʻāla, a me ke kaiapuni hoʻonohonoho.

E hoʻokaʻaʻike aku iā DFUN e kūkākūkā i kāu papahana a loaʻa i kahi manaʻo ʻōnaehana nānā ʻana i ka pākaukau substation.

E kiʻi i kahi loiloi pākaukau manuahi

E pane mai kekahi o kā mākou ʻenehana BMS i loko o 24 mau hola.

(Koho. No nā pilikia ʻenehana koʻikoʻi wale nō)

Mahalo mākou i kou pilikino. E hoʻohana wale ʻia kāu ʻike e pane i kāu noi.

E hui me makou

Māhele Huahana

Nā loulou wikiwiki

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