Intangiriro: Impamvu kubahiriza amategeko yo kohereza ibicuruzwa mu mahanga nta kibazo
Bitewe n’izamuka ryihuse ry’ingufu zikomoka ku mirasire y’izuba, hari ibigo byinshi by’amashanyarazi mu Burayi, Amerika ya Ruguru, na Aziya birimo gushyira mu bikorwaamategeko yo kohereza ibicuruzwa mu mahanga nta na kimwe (arwanya gusubira inyuma)Ibyo bivuze ko sisitemu za PV zidashobora kongera ingufu zirenze mu muyoboro w'amashanyarazi.EPC, abahuza sisitemu, n'abakora porogaramu, iki gisabwa cyongera ingorane nshya mu gushushanya umushinga.
Nk'umuyoboziuruganda rukora ibipimo by'amashanyarazi bigezweho, OWONitanga urutonde rwuzuye rwaicyerekezo cy'imirongo ibiriIbipimo by'ingufu bya Wi-Fi na DIN-railbibera nk'ishingiro ry'ibikorwa byizeweibisubizo bya PV bidatanga umusaruro wo kohereza hanze (birwanya gusubira inyuma).
Uruhare rwa OWON mu mishinga ya PV idasaba koherezwa mu mahanga
Ibipimo bya OWON by'ubwenge (urugero: PC321, PC472, PC473, PC341, na CB432 relay meter) bitanga ibi bikurikira:
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Ibipimo by'icyerekezo cy'ibiri: Imenya neza ingufu z’ibicuruzwa byinjira n’ibyoherezwa mu mahanga.
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Ingano za CT zihindagurika: Kuva kuri 20A kugeza kuri 750A, bikubiyemo imirimo yo mu ngo kugeza ku nganda.
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Interineti nyinshi: RS485 (Modbus), RS232, MQTT, API yo mu gace, API y'ibicu.
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Guhuza aho utuye n'aho uri kure: Ikorana na inverters, amarembo, n'ibikoresho bigenzura imizigo.
Ibi bituma metero za OWON ziba nziza cyane mu gushyira mu bikorwakugenzura ingufu zirwanya gusubira inyuma, kugenzura ko amategeko yubahirizwa ariko kandi hagakoreshwa uburyo bwo kwiyishyurira.
Imiterere ya sisitemu yo kohereza ibicuruzwa hanze ntarengwa
1. Kugabanya ingufu binyuze mu kugenzura inverter
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Itera: Igipimo cya OWON → RS485/MQTT → Inverter → Umusaruro ntarengwa.
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Agasanduku k'ikoreshwa: Sisitemu zo mu mazu cyangwa iz'ubucuruzi buto (<100 kW).
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Inyungu: Igiciro gito, insinga zoroshye, igisubizo cyihuse.
2. Gukoresha imizigo cyangwa guhuza ububiko
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Itera: Igipimo cya OWON → Irembo/Umugenzuzi → Gusubizamo (CB432) cyangwa Bateri PCS → Koresha ingufu z'inyongera.
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Agasanduku k'ikoreshwa: Imishinga y'ubucuruzi/inganda ifite imitwaro ihindagurika.
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Inyungu: Irinda ko umuntu yiyongera mu gihe yikoresha.
Ubuyobozi bwo Guhitamo Ibicuruzwa
| Imiterere y'ibyabaye | Igipimo cyatanzwe | Urugendo rwa CT | Interuro | Ikintu cyihariye |
|---|---|---|---|---|
| Inzu yo guturamo (≤63A) | PC472 DIN-Rail | 20–750A | Tuya/MQTT | Relay ya 16A yubatswemo kugira ngo ifashe mu gace runaka |
| Icyiciro cyagabanijwe (Amerika ya Ruguru) | PC321 | 80-750A | RS485/MQTT | Ishyigikira 120/240V split-phase |
| Ubucuruzi/Inganda (≤750A) | PC473 DIN-Rail | 20–750A | RS485/MQTT | Umusaruro w'ibikoresho by'ubwubatsi by'ubwubatsi |
| Inyubako zifite amashami menshi | PC341 | Imiyoboro 16 | RS485/MQTT | Gukurikirana ingufu rusange no kudashyira mu bikorwa ibyoherezwa mu mahanga |
| Gukuraho imizigo mu gace | Igipimo cyo kohereza CB432 | 63A | ZigBee/Wi-Fi | Igabanya umutwaro w'imyanda iyo habonetse ingufu zisubira inyuma |
Inyigo y'Urugero: Gushyira mu bikorwa uruhererekane rw'amahoteli
Urusobe rw'amahoteli yo mu Burayi rwashyizeho ibyuma bipima ubushyuhe bya OWON bifite inverter integration.
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Irushanwa: Kohereza hanze grid bibujijwe kubera ubwinshi bw'amashanyarazi ya transformer.
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Umuti: Metero 473 za PC zitanga amakuru ya Modbus kuri inverters.
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Ibisubizo: Kubahiriza amategeko agenga kohereza ibicuruzwa mu mahanga 100%, mu gihe fagitire z'ingufu zagabanutseho 15% bitewe no gukoresha neza ibicuruzwa byigenga.
Inyigisho ku baguzi ba EPC n'abakwirakwiza ibicuruzwa
| Ibipimo ngenderwaho by'isuzuma | Impamvu ari ingenzi | Akarusho ka OWON |
|---|---|---|
| Icyerekezo cyo gupima | Menya neza ubwinjirize/kohereza ibicuruzwa mu mahanga | Gupima icyerekezo cy'ibiri |
| Inkunga ya Porotokole | Menya neza ko inverter/EMS ihujwe | RS485, MQTT, API |
| Guhindura Imitwaro | Gukorera mu miturire no mu nganda | Uburinzi bwa CT bwa 20A–750A |
| Umutekano n'Ubwizerwe | Irinde igihe cyo kuruhuka | Kugabanya no kurinda umuvuduko ukabije w'impeta |
| Gushobora kwaguka | Gushyira hamwe imishinga imwe n'iy'inverter nyinshi | Kwiyandikisha kuri PC321 kuri PC341 |
Ibibazo Bikunze Kubazwa
Q1: Ese icyuma gipima ubushyuhe cyonyine gishobora kubuza amashanyarazi gutembera inyuma?
Oya. Igipimo gipima kandi kikagaragaza icyerekezo cy'amazi anyuramo. Sisitemu ya inverter cyangwa relay ikora igenzura ryo kohereza ibicuruzwa mu mahanga nta n'umwe ubikora.
Ikibazo cya 2: Bigenda bite iyo interineti ibuze?
OWON ishyigikira uburyo bwo kugenzura bwa Modbus na API, igenzura ko inverters zikomeza kwakira amakuru ku bijyanye no kudashyira mu bikorwa ibyoherezwa mu mahanga.
Q3: Ese OWON ishyigikiye igabanywa ry’ibihugu byo muri Amerika ya Ruguru?
Yego. PC321 yagenewe 120/240V split-phase.
Q4: Bite ho ku mishinga minini y'ubucuruzi?
Igipimo cy’amashanyarazi cya PC341 gitanga ubugenzuzi ku rwego rw’amashami gifite imiyoboro igera kuri 16, ikwiriye inganda.
Umwanzuro
Ku baguzi ba B2B,kubahiriza amategeko yo kohereza ibicuruzwa mu mahanga nta bushake—ni itegekoHamwe na OWON'sibipimo by'ingufu by'ubwenge, EPCs na integrators zishobora kubaka sisitemu za PV zihendutse kandi zishobora kwaguka. Kuva ku mazu mato kugeza ku nganda nini, OWON itangaumugongo wizewe wo gupimakugira ngo imishinga yawe ikomeze kubahiriza amategeko kandi ikunguka.
Igihe cyo kohereza: Nzeri-07-2025