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Wane ne suka sa hannan circuit breaker da “smart”
Circuit breaker mai yawa ya kawo current kuma ya ci gaba da shi wajen yawan shiga ko short circuit. A kusurin kafin kusurin na 'smart' yana ƙara uku na fasahar: yana ƙaddamarwa — ya nissi kuma ya gano tashin, kuma tsarin, amfani, kuma karamin amfani wajen kadan kadan a lokacin da ke zama; yana sohun — ya sanya wannan bayani ta hanyar Wi-Fi, RS-485, ko Ethernet zuwa platformin amfani da abubuwan gida; kuma zai iya amfani da shi ta hanyar fara kuma ta hanyar kuma kadan kadan ta hanyar software don gudun kadan, don gudun kadan, ko don gudun kadan na gudun. Smart breaker yana canza panelin elektriku daga gudun kadan kadan zuwa amfani da elektriku ta hanyar kadan kadan.
Kaddamarwa, Sohun, kuma Amfani ta Hanyar Fara Kuma
Kaddamarwa na kadan kadan a kusurin kafin kusurin na 'smart' yana ba da ƙarfi na samun alama wanda ba meter na gaba mai iya ba su. Gida da meter guda ɗaya ta sani cewa kuma yawa na amfani shine 350 kW amma ba ta iya fahimta cewa HVAC yana ci gaba 120 kW, jami'ar server yana ci gaba 80 kW, kuma iluminashin yana ci gaba 60 kW. Smart breakers a cikin wadannan circuits suna bayyana kuma yawa na amfani, wanda ke taimaka wajen fahimtar abin da aka ci gaba, sub-metering na mutane na gida, kuma bayani na sustainability. Kula na farin ciki yana taimaka wajen demand response: circuits na baya yana ci gaba a matsayin wayo a lokacin da utility yana ci gaba na amfani. Kula ta hanyar Modbus, BACnet, ko MQTT yana haɗawa da existing building management systems ba tare da proprietary gateways.
Matsayin Ayyukan Al'ada — Gida na Office Ta Yi Smart Breakers
Gida na office na 12 floors a Shanghai ta yi retrofit na electrical distribution panels na kusurin kafin kusurin na 'smart' fasaha daga Hongxin Intelligent Technology, wani kamfani da ke da shekaru 24 na kwarewa a masana'antar wutar lantarki a cikin manyan masu amfani da wutar lantarki da ƙananan ƙarfin lantarki da kuma hankali. Bangon rarraba asali na ginin bai samar da bayanan makamashi a matakin kewayawa ba gudanarwa ta iyakance ga nazarin lissafin kuɗin wata-wata ba tare da ikon danganta amfani da masu haya ba, yankunan HVAC, ko takamaiman nau'ikan kayan aiki. An saka masu fasa wayoyi masu kaifin baki a kan hanyoyin reshe 180 a fadin bangarori 12. A cikin watan farko, ƙungiyar ginin ta gano cewa famfunan zagayawar HVAC suna aiki da cikakken gudu 24/7 duk da cewa ginin yana aiki ne kawai na awanni 10 a ranakun mako gyaran jadawalin ya rage ƙarfin famfo da kashi 40%. An gano cewa hasken wuta a cikin matakan da ba a amfani da su da yawa da kuma wuraren ajiya suna aiki a kan sa'o'i 24 maimakon masu amfani da su. An tabbatar da tanadin makamashi na shekara-shekara na 18% a cikin shekara ta farko na gudanar da bayanai.
Yanayin Aikace-aikacen Ginin Gida
Kula da Makamashi, Gudanar da Kaya, Kulawa da Tsinkaye, da Tsaro
Kula da makamashi: a kusurin kafin kusurin na 'smart' samar da ainihin lokacin amfani data da kewaye, da bene, da haya, ko da kayan aiki irin tushe na ISO 50001 makamashi management tsarin da kore gini takardar shaida shirye-shirye. Gudanar da kaya: ana ba da fifiko ga da'irori kuma ana kawar da kaya marasa mahimmanci ta atomatik lokacin da jimlar buƙata ta kusanci iyakar ƙarfin kwangila, guje wa cajin cajin sabis wanda zai iya wuce 30% na al'ada rates. Kulawa mai tsinkaye: tarihin tafiyar da mai yankewa da bayanan yanayin kaya suna gano kewayawa tare da karuwar amfani da halin yanzu yana nuna lalacewar motar motar, lalacewar hasken wuta, ko masu ɗaukar kaya kafin a sami kariya. Tsaro: arc laifi ganewa, ƙasa laifi kariya, da kuma over/under ƙarfin lantarki kariya hadedde a cikin kusurin kafin kusurin na 'smart' samar da tsaro mai yawa na lantarki fiye da abin da mai yankewa na thermal-magnetic zai iya bayarwa.
Haɗin cikin Tsarin Ginewa
Kulawa na Fasaha, Almarayun na Bayani, da Kafin Kafa
A kusurin kafin kusurin na 'smart' yana kulawa ta hanyar Modbus RTU don kwayoyin siri, Modbus TCP ko BACnet IP don Ethernet, da MQTT don kuma kuma yadda ake tattara. Bayanin zai gano zuwa almarayin gida wanda ya nuna amfanin, yana samun bayani, da yana haɗa kuma kuma yadda ake tattara. Kafin kafa suka yi aiki: idan amfanin ya ƙare 90% na kwayoyin, sa kwayoyin a cikin fahimta na farko; idan yadda ake tattara ya ƙare 20% daga farko, haɗa kuma kuma yadda ake tattara; idan kuma yadda ake tattara na kuma yadda ake tattara ya shiga, kuma kuma yadda ake tattara ba suka iya amfani ba.
Zaɓar Kwayoyin Na Kuma Yadda Ake Tattara Don Gidan Kuma Yadda Ake Tattara
Hamsin Kafin Kafa Don Masu Tsari Na Kuma Yadda Ake Tattara
Matsayi na farko, kuma tsarin yin amfani da meter — Class 1 (±1%) a cikin IEC 61557-12. Matsayi na biyu, tsarin yin amfani da communication — Modbus don BMS, Wi-Fi don standalone, ko kuma biyu. Matsayi na uku, yin amfani da remote switching capability wanda aka bayyana shine ya samu ƙarfin yin amfani. Matsayi na hudu, tsarin shakke — DIN-rail mount don standard commercial panels. Matsayi na biyar, cybersecurity — communication mai ƙauna, access mai amfani da authentication, da yin amfani da firmware update capability don ƙarfin yin amfani na gida ta yanzu da sa. Hongxin Intelligent Technology's kusurin kafin kusurin na 'smart' abubuwan da aka buƙata suka yi wa dukkan wadannan matsayi don yin amfani da smart building.
Masu Sabon Gaskiya
Wani Kafin Gaba Daya Shishe ne?
A kusurin kafin kusurin na 'smart' ya haɗa overcurrent protection da real-time energy metering, communication zuwa building management systems, da remote switching — ya canza panel zuwa active energy management node. Hongxin Intelligent Technology yana buƙata smart breakers don yin amfani da gida.
Wane ne abubuwan da aka iya amfani da su a gida?
Kusurin kafin kusurin na 'smart' kullun suka yi amfani da su a tsarin kuma gano na energy, shirya mai yawa na load, sanya kariya na gano na alama, gano na kariya na wani mutum na kariya, ayyukan amanah (gano na arc fault da ground fault), da kuma kada-kadan na demand response da pricing na utility.
Yaya smart circuit breakers su samu raba da BMS?
A kusurin kafin kusurin na 'smart' ya samu raba da Modbus RTU/TCP, BACnet IP, ko MQTT. Bayani na voltage, current, power, da energy na kowace circuit ya zo ga platform na gida don nuna, bayani, da kuma ayyukan mai yawa na gano na alama na yadda ya ke cikin rules na abokan gida.
Shin za a iya saita smart circuit breakers a cikin panels na gaba?
Iye, idan kusurin kafin kusurin na 'smart' ya amfani da wanda ya dace da DIN-rail form factor da kuma current rating. A cikin saita, ya saita conventional breakers da smart breakers kowace circuit a lokacin da gida ta zama mafi kyau.
Yaya yawa energy ne smart circuit breakers za su iya gudan?
Kusurin kafin kusurin na 'smart' karamin ƙarfin yadda ake amfani da su suna nuna ƙari 10% zuwa 25% ta hanyar nuna karamin amfani — abubuwan da suka ci gaba da ayyukan su a lokacin da ba suka ci gaba da ayyukan su, kuma iluminashin da suka ci gaba da ayyukan su a lokacin da suka ci gaba da ayyukan su a lokacin da ba suka ci gaba da ayyukan su. Lokacin da aka sanya shi ne ƙarin 12 zuwa 24 watan.
Wani abu na tsawo wanda smart circuit breakers suka taimaka da su ne?
A cikin karamin yadda ake amfani da su, a kusurin kafin kusurin na 'smart' yana da nuna karamin yadda ake amfani da su, tsawon karamin yadda ake amfani da su, tsawon karamin yadda ake amfani da su / tsawon karamin yadda ake amfani da su, kuma tsawon karamin yadda ake amfani da su a lokacin da ba suka ci gaba da ayyukan su — karamin yadda ake amfani da su a lokacin da ba suka ci gaba da ayyukan su a lokacin da ba suka ci gaba da ayyukan su.