Bothata
Ha litsamaiso tsa polokelo ea matla a bolulo li ntse li ata le ho feta, li-installer le lihokahanyi li atisa ho tobana le mathata a latelang:
- Lithapo tse rarahaneng le ho kenya ka thata: Puisano ea setso ea RS485 hangata e thata ho sebelisoa ka lebaka la sebaka se selelele le litšitiso tsa marako, tse lebisang litšenyehelong tse phahameng tsa ho kenya le nako.
- Karabelo e liehang, ts'ireletso e fokolang ea morao-rao ea morao-rao: Litharollo tse ling tsa wired li na le latency e phahameng, e leng ho etsang hore ho be thata hore inverter e arabe ka potlako ho data ea meter, e ka lebisang ho se lumellaneng le melaoana ea morao-rao ea anti-reverse.
- Ho se sebetse hantle ha tsamaiso: Libakeng tse thata kapa merero ea ho khutlisa chelete, ho batla ho sa khonehe ho kenya likhokahano tsa mehala kapele le ka nepo.
Tharollo: Puisano e Se nang Waele e Thehiloe ho Wi-Fi HaLow
Theknoloji e ncha ea puisano e se nang mohala - Wi-Fi HaLow (e thehiloeng ho IEEE 802.11ah) - e se e fana ka katleho ea matla a bohlale le lisebelisoa tsa letsatsi:
- Sub-1GHz frequency band: E fokotsehile ho feta 2.4GHz/5GHz e tloaelehileng, e fanang ka tšitiso e fokotsehileng le likhokahano tse tsitsitseng haholoanyane.
- Ho kenella ka matla ha lebota: Maqhubu a tlase a etsa hore matšoao a sebetse hantle maemong a kahare le a rarahaneng.
- Puisano ea nako e telele: Ho fihla ho limithara tse 200 sebakeng se bulehileng, hole le moo ho ka fihleloang liprothokholo tse tloaelehileng tsa nako e khuts'oane.
- Bophahamo bo phahameng ba bandwidth le latency e tlase: E ts'ehetsa phetisetso ea data ea nako ea nnete ka latency tlasa 200ms, e loketseng taolo e nepahetseng ea inverter le karabelo e potlakileng ea anti-reverse.
- Tšebeliso e bonolo: E fumaneha ka bobeli ba heke ea kantle le lifomate tse kentsoeng tsa module ho ts'ehetsa ts'ebeliso e fapaneng holima metara kapa lehlakoreng la inverter.
Theknoloji Papiso
| Wi-Fi HaLow | WiFi | LoRa | |
| Maqhubu a ho sebetsa | 850-950Mhz | 2.4/5Ghz | Ka tlase ho 1Ghz |
| Sebaka sa phetiso | 200 limithara | 30 limithara | 1 km |
| Sekhahla sa phetiso | 32.5M | 6.5-600Mbps | 0.3-50Kbps |
| Khahlanong le tšitiso | Phahameng | Phahameng | Tlase |
| Ho kenella | E matla | Matla a fokolang | E matla |
| Tšebeliso ea matla e sa sebetseng | Tlase | Phahameng | Tlase |
| Tshireletso | E ntle | E ntle | E mpe |
Mokhoa o Tloaelehileng oa Tšebeliso
Sebakeng se tloaelehileng sa polokelo ea matla a lapeng, inverter le metara hangata li fumaneha hole. Ho sebelisa likhokahano tse tloaelehileng tsa mehala ho kanna ha se khonehe ka lebaka la mathata a likhoele. Ka tharollo ea wireless:
- Module e se nang mohala e kentsoe ka lehlakoreng la inverter;
- Ho sebelisoa heke e lumellanang kapa mojule ka lehlakoreng la mithara;
- Khokahano e tsitsitseng ea waelese e thehiloe ka bo eona, e nolofalletsang pokello ea data ea methara ea nako ea nnete;
- Inverter e ka arabela hang-hang ho thibela phallo ea morao-rao le ho netefatsa ts'ebetso e bolokehileng, e lumellanang le sistimi.
Melemo e Eketsehileng
- E ts'ehetsa ho lokisoa ka letsoho kapa ka boiketsetso ea liphoso tsa ho kenya CT kapa litaba tsa tatellano ea mekhahlelo;
- Ho hlophisoa ha plug-and-play ka li-module tse lokiselitsoeng pele-ho hlokahala tlhophiso ea zero;
- E loketse maemo a kang ho nchafatsa meaho ea khale, liphanele tse kopaneng, kapa lifolete tse majabajaba;
- E kenyellelitsoe habonolo lits'ebetsong tsa OEM/ODM ka li-module tse kentsoeng kapa liheke tsa kantle.
Qetello
Ha mekhoa ea bolulo ea letsatsi + ea polokelo e ntse e hōla ka potlako, mathata a ho roala mohala le ho fetisoa ha data e sa tsitsang e ba lintlha tse bohloko tse kholo. Tharollo ea puisano e se nang mohala e thehiloeng ho thekenoloji ea Wi-Fi HaLow e fokotsa haholo bothata ba ho kenya, e ntlafatsa ho feto-fetoha ha maemo, 'me e nolofalletsa phetiso ea data e tsitsitseng, ea nako ea sebele.
Tharollo ena e loketse haholo:
- Merero e mecha ea ho boloka matla a matlo a macha kapa ea retrofit;
- Mekhoa ea ho laola e bohlale e hlokang phapanyetsano ea data e phahameng-frequency, low-latency data;
- Bafani ba lihlahisoa tsa matla a bohlale ba shebileng OEM / ODM ea lefats'e le mebaraka e kopanyang sistimi.
Nako ea poso: Jul-30-2025