1. Bayani
A cikin infrastruktur tattalin jiki, reclosers suna da muhimmanci a zama matattun tattalin jiki mai zurfi—hasashe a kasashen kamar Vietnam, inda damar tattalin jiki mai zurfi ta shafi da shugaban kasa. A ranar 2024, tattalin jiki na Vietnam ya faruwarwa a matsayin hanyoyi mai zurfi, da yawa mafi yawa suna yi a matsayin 20kV. A wannan yanayin, reclosers suna da muhimmanci wajen sauki tsari na tattalin jiki da kuma gina cin bayanin al'adu.
2. Fahimtarsa da Reclosers
Recloser shine wurin da ake fadada a kan tsarin tattalin jiki mai zurfi wanda ya faruwar da shi don in tabbatar da adadin amfani a kan kwabtan da ke dace. Idan an tabbatar da adadin amfani, yana rufe kwabta baya da kyau ko kuma idan an samun lokaci, yana ci gaba da kwalba kwabta duk da kuma an samun lokaci. Misali, recloser da ake fadada a kan kwabtan 20kV a Vietnam ya tabbata da adadin amfani da ke dace a kan kwabtan.
2.1 Abubuwan da Reclosers Su Ke Dace
Tabbatar da Adadin Amfani da Kuma Cikakken Yawancin Yawance: Reclosers suna da abubuwan da suke dace wanda suke tabbatar da adadin amfani mai zurfi. Idan adadin amfani mai zurfi ya faru a kan kwabtan 20kV (misali, kafur da mutanen gine da kwallonsa a kasashen kasa), recloser yana tabbatar da adadin amfani, yana rufe kwabta, kuma yana cikakka yawancin yawance don in ba adadin amfani ba ya faruwa zuwa wasu wurare.
Kwalba Kwabta Duk: Wannan shine abubuwan da reclosers suna da ita da ma hasaski. Ba da rufin kwabta don in cikakka yawancin yawance, recloser yana ci gaba da kwalba kwabta duk da kuma an samun lokaci. Wannan shine saboda adadin amfani da ke faru a kan tsarin tattalin jiki babbar da su ne makarantun (misali, wadanda adadin rayuwa ya faru). A Vietnam, inda adadin rayuwa suna faruwa daidai—hasashe a ranar-ranar gine da kwallonsa—recloser a kan kwabtan 20kV a Ho Chi Minh City zai faru da adadin rayuwa, yana rufe kwabta, kuma yana ci gaba da kwalba kwabta duk. Idan adadin amfani ya zama makaranta, kwabtan za a ci gaba da al'adu; idan ya zama musta, recloser zai ci gaba da kwalba kwabta duk da kuma an samun lokaci.
Ziyartar Tabbatar da Kawo Kwalba Kwabta Duk Ko Kuma Rufe Kwabta: Don adadin amfani mai makaranta, recloser yana ziyarta masu tabbatar da adadin amfani bayan kwalba kwabta duk ta ci gaba da al'adu, tayyatan da yake da damar tabbatar da adadin amfani masu musta. Don adadin amfani mai musta, bayan kwalba kwabta duk a kan lokacin da aka samu (da yawa mafi yawa 3-4 lokaci), recloser yana rufe kwabta a kan rufe don in ba adadin amfani ba ya faruwa zuwa yawancin yawance. Misali, idan adadin kungiyar ya faru da kwallonsa a kan kwabtan 20kV a Hanoi, recloser zai ci gaba da kwalba kwabta duk, yana rufe kwabta idan adadin amfani ya zama musta, kuma zai ci rufe har zuwa lokacin da aka yi karfin sarki.
3. Abubuwan da Reclosers Su Ke Dace don Al'ummar Gine da Kwallonsa
Al'ummar Gine da Kwallonsa Mai Zurfi: Reclosers suna da abubuwan da suke dace wanda suke tabbatar da adadin amfani mai zurfi a kan kwabtan 20kV. Idan adadin amfani ya zama mafi yawan adadin da aka faɗa, recloser yana faru da al'ummar gine da kwallonsa. Al'ummar gine da kwallonsa zai iya zama da lokaci ko kuma idan adadin amfani ya zama mafi yawa. Misali, idan kungiya mai yawa a kan kungiyar tattalin jiki 20kV a Vietnam ta faru da kwallonsa, recloser yana tabbatar da adadin amfani, kuma yana yi al'ummar gine da kwallonsa daidai.
Al'ummar Gine da Kwallonsa Mai Tsaye: Adadin amfani mai tsaye suna da adadin amfani masu musta a kan tsarin tattalin jiki, kuma reclosers suna da muhimmanci wajen al'ummar gine da kwallonsa. Idan adadin amfani mai tsaye ya faru, yana faru da adadin amfani mai yawa, recloser yana tabbatar da adadin amfani mai yawa, kuma yana rufe kwabta a kan lokacin da aka samu. A Vietnam, inda adadin amfani mai tsaye ya faru a kan kwabtan 20kV, recloser yana tabbatar da adadin amfani mai yawa, kuma yana rufe kwabta don in ba adadin amfani ba ya faruwa zuwa yawancin yawance.
Al'ummar Gine da Kwallonsa Mai Rayuwa: Adadin amfani mai rayuwa suna da muhimmanci wajen al'ummar gine da kwallonsa. Reclosers suna da abubuwan da suke dace wanda suke tabbatar da adadin amfani mai rayuwa. A Vietnam, adadin amfani mai rayuwa suna faruwa a kan kwabtan 20kV, recloser yana tabbatar da adadin amfani mai rayuwa, kuma yana rufe kwabta don in ba adadin amfani ba ya faruwa zuwa yawancin yawance.
4. Abunawa Reclosers da Su Da Damar a Vietnam
Vacuum Reclosers: Reclosers na vacuum suna amfani da vacuum a kan tsarin arc-quenching. Reclosers na vacuum suna da muhimmanci a Vietnam a kan kwabtan 20kV saboda al'adu da kuma inganci. Vacuum a kan tsarin arc-chamber yana ba da al'adu mai zurfi da kuma arc-quenching, kuma yana da muhimmanci a kan kwabtan 20kV a kasashen kasa da kasa. Misali, a Da Nang, inda adadin al'adu suna faru, reclosers na vacuum suna da muhimmanci saboda al'adu da kuma inganci.
SF6 Reclosers: Reclosers na SF6 suna amfani da sulfur hexafluoride (SF6) a kan tsarin insulating da kuma arc-quenching. Reclosers na SF6 suna da muhimmanci saboda al'adu da kuma inganci, amma saboda al'amuran da SF6 yake faru, amfani na suna da muhimmanci a kasashen kasa da kasa, misali, a Hanoi da Ho Chi Minh City, inda adadin al'adu suna faru.
5. Reclosers IP67-Rated a Kasashen Kasa da Kasa a Vietnam
Kasashen kasa da kasa a Vietnam suna da al'adu mai zurfi, da yawa mafi yawa suna faru a kan kwabtan 20kV. Reclosers IP67-rated suna da muhimmanci saboda al'adu da kuma inganci. Reclosers IP67-rated suna da muhimmanci a kasashen kasa da kasa, misali, a Mekong Delta, inda adadin al'adu suna faru, reclosers IP67-rated suna da muhimmanci saboda al'adu da kuma inganci.
6. Reclosers IEC 62271-111 a Vietnam
Standard IEC 62271-111 yana ba da al'adu da kuma inganci a kan tsarin tattalin jiki. A Vietnam, amfani da reclosers IEC 62271-111-compliant yana da muhimmanci saboda al'adu da kuma inganci. Reclosers IEC 62271-111-compliant suna da muhimmanci a kan tsarin tattalin jiki, misali, a Haiphong, reclosers IEC 62271-111-compliant suna da muhimmanci saboda al'adu da kuma inganci.
7. Kammala
Reclosers suna da muhimmanci a kan tsarin tattalin jiki 20kV a Vietnam. Abubuwan da suke dace wanda suke tabbatar da adadin amfani, cikakken yawancin yawance, da kuma al'ummar gine da kwallonsa, suna da muhimmanci wajen sauki tsari na tattalin jiki. Reclosers na vacuum, SF6, IP67-rated, da kuma IEC 62271-111-compliant suna da muhimmanci a kan tsarin tattalin jiki a kasashen kasa da kasa. A Vietnam, amfani da reclosers yana da muhimmanci wajen sauki tsari na tattalin jiki da kuma gina cin bayanin al'adu.
