Imitha yeClamp ye-Solar Inverter engenazingcingo ye-CT: Ulawulo lwe-Zero-Export kunye nokubeka iliso okuhlakaniphileyo kwi-PV + yokugcina

Intshayelelo

Njengoko i-PV esasazwe kunye nokufakelwa kombane obushushu (iitshaja ze-EV, iipompo zobushushu) zisanda kulo lonke elaseYurophu naseMntla Melika, abafaki kunye nabahlanganisi bajongene nomngeni ofanayo: ukulinganisa, ukunciphisa, kunye nokwenza ngcono ukuhamba kwamandla okuya kwicala ngalinye—ngaphandle kokuphazamisa iintambo ezindala.

Isisombululo esiqhelekileyo yiimitha yamandla ye-CT clamp engenazingcingozidityaniswe neetekhnoloji zonxibelelwano eziguquguqukayo. Ngokuxhomekeke kwiimfuno zeprojekthi, unxibelelwano lunokuphunyezwa ngeLoRa, iWi-Fi, iZigbee, iEthernet, iModbus, okanye ezinye iindlela zokunxibelelana kwezoshishino.

Umzekelo, eli nqaku ligxile kuyilo lokusasazwa olusekelwe kwiLoRa. Sisebenzisa unxibelelwano olude lweLoRa (ukuya kuthi ga kwi-~300 m line-of-sight), imitha ye-CT clamp engenazingcingo ijikeleza ii-conductors kwiphaneli yokusasaza kwaye isasaze idatha yangoku yexesha langempela yokuveliswa kwe-PV, ukusetyenziswa komthwalo, kunye nokungeniswa/ukuthunyelwa kwegridi. Oku kwenza ukuba ulawulo lokuthunyelwa ngaphandle/oluchasene nokubuyela umva lungabikho, ukujonga ngokuchanekileyo amandla elanga, kunye nokuhlanganiswa okugudileyo neendawo zokugcina kunye neemitha ezikrelekrele.

Uyilo lweNkqubo (Ngokusekelwe kwisisombululo se-OWON)

• Indawo yokulinganisa: IImitha yamandla e-OWON Clampifakelwe ngaphandle kokungenelela kwimigca ye-feeder (akukho khefu lesekethe), igqumaImveliso ye-PV inverter, umgca wegridi ophambili, okanye imithwalo yesebe.

• Ukubuyisela umva okungenazingcingoIdatha ithunyelwa ngeLoRakwiIsamkeli seDatha yamandlakwiindlela ezinde kunye neendlela ezintsonkothileyo zokubeka izinto ngaphakathi.

• Ihabhu yedatha: Umamkeli uqokelela imilinganiselo aze ayithumeleI-EMS/Ilifuokanyeujongano lwe-inverter yelangaukwenzaumda wokuthumela ngaphandlekunye nohlalutyo.

• Izixhobo ze-ecosystem: Isebenza ecaleniukufundwa kwemitha yombane, iitshaja ze-EV, iimpompo zobushushu, kunye neebhetri zokugcina, enika umbono opheleleyo wokuhamba kwamandla kwindawo.

Kutheni uLoRa?Xa kuthelekiswa ne-Wi-Fi yomgama omfutshane, i-LoRa inika ukungena okungcono, ukusetyenziswa kwamandla okuphantsi, kunye nokusebenza okuzinzileyo kumagumbi ombane okanye kwiindawo ezixineneyo zesinyithi—ilungele ukusetyenziswa kwe-multimeter, kunye namasebe amaninzi.

Oko kusetyenziswa yiWireless CT Clamp Meter

1. Akukho Kuthunyelwa Ngaphandle/Ukungabuyeli Emuva
   Ukubeka iliso kwi-grid-tie ngexesha langempela kuvumela i-EMS okanye i-inverter cap ukuthumela ngaphandle kwi-0 kW (okanye umda ochazwe kusetyenziso), ukuthintela ukuhamba kwamandla okubuya umva kunye nokuphepha izohlwayo.

2. Ukulungiswa kwe-PV + Ukugcinwa
   NgokulinganisaI-PV, umthwalo, kunye negridingaxeshanye, inkqubo itshintshela i-PV engaphezulu iye kwiindawo yokugcina itshajaokanye ulungisaii-set-points ze-inverterngokutshintshatshintshayo.

3. Ulungelelwaniso lwe-EV kunye ne-Heat Pump
   Ngokutshaja kwe-EV kunye neempompo zobushushu zongeza imithwalo emikhulu eguquguqukayo, idatha ye-clamp iyaxhasaulawulo lomthwalo olutshintshayoukuphepha ukuhambahamba okuphambili kunye neencopho zemfuno.

4. Iyalungela ukuphinda ibuyele kwimo yayo
   Ufakelo lwe-Clamp-on(akukho kunqunyulwa kwe-conductor) kunciphisa ixesha lokungasebenzi kunye nomngcipheko wendawo—ifanelekile ekuphuculweni kwe-brownfield kunye nokulungiswa kwezorhwebo.

Ukuthobela imithetho kunye nokufaneleka kwemarike

• Iinkqubo zeenkonzoIindawo ezininzi zifunaumda wokuthumela ngaphandlekwii-PV connections; imitha ye-CT clamp engenazingcingo inika umqolo wokulinganisa ukuhambelana.

• Ukhuseleko kunye nobumfihlo bedatha: Ukulinganisa kuhlalangasemva kwemithaumamkeli angathumela idatha kwii-EMS yasekuhlaleniokanye ii-endpoints ezivunyiweyo zelifu ukuhlangabezana nemigaqo-nkqubo yeshishini kunye neyolawulo.

• UkukhulaInkxaso yeLoRa topologyi-multi-clamp, i-multi-feederukwandiswa kwiindawo zokugcina impahla, iikhampasi, kunye nezakhiwo zemizi-mveliso elula.

Ukuthelekisa: Imitha yeClamp ye-CT engenazingcingo vs. Iintambo zeNdabuko

Uluhlu lokuHlola ukuThengwa kwabathengi be-B2B

• Uluhlu lwe-CT kunye nokuchaneka: Khetha ukulinganiswa kwe-clamp okuhambelana nemisinga ye-feeder; qinisekisa ukuchaneka ngaphezuluukuhamba kweendlela ezimbini.

• Izixhobo ezingenazingcingo: Ibhajethi yekhonkco leLoRa yoyilo lwesiza sakho; ukunyamezela ukuphazamiseka.

• Ujongano lwereceiver: Ukuthumela idatha kwiI-EMS/Ilifu/i-inverter(umz., iiprotokholi eziqhelekileyo zoshishino okanye ii-API zomthengisi).

• Ingqiqo yokuthumela ngaphandle kwelizwe: Qinisekisa ukuba i-control loop latency (umlinganiselo → umyalelo we-set-point) iyahlangabezana nemithetho yesixhobo sakho.

• Ukhuseleko kunye nofakelo: Ukuvalwa okungenazixhobo, ukuthotyelwa kwe-UL/CE apho kufanelekileyo; ukulinganiswa kweendawo ezivalekileyo kwiindawo zephaneli.

• Isisombululo se-E2E: Bhangqa neiimitha zamandla ezikrelekreleukutyebisa uhlalutyo (iiprofayili zokulayisha, ukulungiswa kwerhafu).

Isiphelo kunye namanyathelo alandelayo

Kwiindawo zokugcina i-PV-plus, ukongeza iitshaja ze-EV kunye neepompo zobushushu,Imitha ye-Solar Inverter engenazingcingo ye-CT ene-LoRa Energy Data Receiveribonelela ngokubonakala ngexesha langempela okufunekayo ukunciphisa ukuthumela ngaphandle, ukulinganisela imithwalo, kunye nokunciphisa iindleko zokusebenza—ngaphandle kokufakelwa kwakhona kwentambo ngendlela engafunekiyo.

Ukongeza kwizisombululo zokubeka esweni ezisekelwe kwiLoRa, i-OWON ikwabonelela nge-Wi-Fi, iZigbee, iEthernet, kunye neModbus ezisebenzaiimitha zamandla ezine-CT clampumlinganiselo wokubeka esweni i-photovoltaic, ulawulo lokuthumela ngaphandle olungenazo izixhobo, ukuhlanganiswa kwe-EMS/BMS, kunye nezicelo zolawulo lwamandla. Ezi zisombululo zixhasa ukusasazwa okuguquguqukayo kwiinkqubo zamandla zokuhlala, zorhwebo, kunye nezoshishino.

Ubizo Lokwenza Isenzo

Cwangcisa ukuqaliswa kwakho kokuthumela ngaphandle, iprojekthi yokujonga amandla elanga, okanye ukuphuculwa kolawulo lwamandla namhlanje.

Nxibelelana ne-OWON ukuze uxoxe ngokukhethwa kwemitha, iindlela zonxibelelwano eziquka i-LoRa, i-Wi-Fi, i-Zigbee, i-Ethernet, i-Modbus TCP, i-Modbus RTU, kunye ne-MQTT, kunye nokuhlanganiswa kwenkqubo ye-solar PV, ukugcinwa kwamandla, i-EMS, kunye nezicelo ze-BMS.

Ukufunda okunxulumene noko:

[Isikhokelo soKhetho lweeMetha zamandla eModbus zeZicelo zeLanga, ze-EMS nezeMizi-mveliso]