Ndi Zofunikira Zotani za Inverter Zomwe Zimafunikira pa Net Metering ku California?

Kulembetsa Net Metering System ku California: Zomwe Ma Inverters Amafunikira Kuti Akwaniritse?

Ku California, polembetsa aNet Meteringsystem, ma inverters a solar amayenera kukwaniritsa zofunikira zingapo zotsimikizira kuti atetezedwe, agwirizane, komanso kuti azitsatira miyezo yanthawi zonse. Makamaka, ma inverters ayenera kukwaniritsa zofunika izi:

1. Chitsimikizo cha UL 1741

• Mtengo wa UL1741ndiye mulingo wofunikira wachitetezo cha ma inverter a solar ku US, kuwonetsetsa kuti inverter ndi yotetezeka kuti igwire ntchito ndipo siyibweretsa zoopsa monga kugwedezeka kwamagetsi kapena moto. Chitsimikizochi chimawonetsetsa kuti ma inverters amatha kulumikizana mosatetezeka ndi gululi ndikukwaniritsa zofunikira zosiyanasiyana zachitetezo.
• Ma inverters ayeneranso kutsimikiziridwa pansiMtengo wa UL 1741 SA(Standard for Inverters, Converters, Controllers, and Interconnection System Equipment for Use With Distributed Energy Resources), zomwe zimatsimikizira kuti inverter imatha kulumikizidwa bwino ndi gridi ndikutsatira zofunikira monga kusintha kwa katundu ndi kuwongolera magetsi.
• Mtengo wa CA 21ndi lamulo la dziko la California lomwe limayang'anira kulumikizana kwa magetsi omwe amagawidwa (monga ma solar system) ndi gridi yamagetsi. Malinga ndi lamuloli, ma inverters ayenera kuthandizira ntchito zogwiritsa ntchito gridi, kuphatikizadynamic mphamvu malamulo, kuwongolera pafupipafupi,ndimalamulo amagetsimalinga ndi zofunikira.
• Inverter iyeneranso kukhala ndiwanzeru kulankhulana mawonekedwezomwe zimalola zida kuti ziziyang'anira ndikuwongolera dongosolo patali.
• Mtengo wa 1547ndi muyezo wolumikizira mphamvu zogawidwa ndi gridi yamagetsi. Imatchula zofunikira zaukadaulo zama ma inverters, kuphatikiza kulumikizidwa kwa gridi, chitetezo cholumikizidwa, kulolerana pafupipafupi, komanso kusinthasintha kwamagetsi.
• Ma inverters ayenera kutsatiraIEEE 1547-2018kuwonetsetsa kuti akuchotsa pagululi pakafunika kutero (mwachitsanzo, pavuto la gridi) kuteteza ma gridi ndi zida za ogwiritsa ntchito.
• Ngati ndiinverter ya dzuwaimaphatikizanso kulumikizana opanda zingwe (mwachitsanzo, Wi-Fi, Bluetooth, kapena Zigbee), iyeneranso kutsimikiziridwa pansi paChithunzi cha FCC15kuwonetsetsa kuti ma frequency a radio inverter sasokoneza zida zina.
• Kuphatikiza pamiyezo yaukadaulo yomwe ili pamwambapa, zida zazikulu zaku California (monga PG&E, SCE, ndi SDG&E) zili ndi njira zawo zoyeserera ndi kuvomereza ma inverters. Izi nthawi zambiri zimaphatikizanso kuyesa kulumikizana kwa gridi ya inverter ndikuwonetsetsa kuti zikutsatira zofunikira zamakina ogwiritsira ntchito.

2. Chitsimikizo cha CA Rule 21

3. IEEE 1547 Standard

4. Chitsimikizo cha FCC (Radiyo Frequency)

5. Zofunikira Zachindunji

Kulembetsa aNet Meteringsystem ku California, hybrid inverter iyenera kukwaniritsa zofunikira izi:

• Mtengo wa UL1741(kuphatikiza UL 1741 SA) satifiketi.
• Mtengo wa CA 21certification kuti igwirizane ndi zofunikira za gridi ku California.
• Mtengo wa 1547muyezo kuti mutsimikizire kuyankha koyenera kwa gridi.
• Chithunzi cha FCC15certification ngati inverter ili ndi kuthekera kolumikizana ndi zingwe.
• Kutsata zoyeserera ndi dongosolo lokhazikitsidwa ndi zida zaku California (mwachitsanzo, PG&E, SCE, SDG&E).

AMENSOLARhybrid split phase inverter kwaniritsani ziphasozi ziwonetsetse kuti makinawa ndi otetezeka, odalirika, komanso ogwirizana ndi gululi, akukwaniritsa zofunikira zamapulogalamu a Net Metering aku California.