Uburyo Ikoranabuhanga mu Itumanaho ridafite umugozi rikemura ibibazo byo gukoresha insinga mu bubiko bw'ingufu mu rugo

Ikibazo
Uko sisitemu zo kubika ingufu z'amashanyarazi mu ngo zigenda zikwirakwira, abashyira ingufu mu mazu n'abazishyira mu bikorwa bakunze guhura n'imbogamizi zikurikira:

• Insinga zigoye no kuzishyiraho bigoranye: Itumanaho risanzwe rya RS485 rikunze kugorana kurikoresha bitewe n'intera ndende n'imbogamizi ku nkuta, bigatuma ikiguzi cyo kuzishyiraho n'igihe cyo kuzishyiraho cyiyongera.
• Gusubiza buhoro, uburinzi buke bw'umuyoboro w'amashanyarazi usubira inyuma: Bimwe mu bisubizo by'insinga bifite ikibazo cyo gutinda cyane, bigatuma inverter idashobora gusubiza vuba amakuru ya metero, ibyo bikaba byatuma itubahirije amabwiriza arwanya umuyoboro w'amashanyarazi usubira inyuma.
• Ubuhanga buke mu gushyiraho itumanaho: Mu myanya minini cyangwa imishinga yo gutunganya itumanaho, birashoboka cyane ko bidashoboka gushyiramo itumanaho ryifashishije insinga vuba kandi neza.

Umuti: Itumanaho ridafite umugozi rishingiye kuri Wi-Fi HaLow
Ikoranabuhanga rishya ry’itumanaho ridafite insinga — Wi-Fi HaLow (ishingiye kuri IEEE 802.11ah) — ubu riri gutanga iterambere mu bijyanye n’ingufu zigezweho n’izuba:

• Umuyoboro wa frequency uri munsi ya 1GHz: Ufite ubwinshi buke ugereranije n'uburyo busanzwe bwa 2.4GHz/5GHz, bigatuma habaho kugabanuka kw'intera hamwe n'imikoranire ihamye kurushaho.
• Kwinjira cyane ku rukuta: Imiterere mito ituma ibimenyetso birushaho gukora neza mu mazu no mu bidukikije bigoye.
• Itumanaho rirenga kure: Kugeza kuri metero 200 mu mwanya ufunguye, kure cyane y'uburyo busanzwe bwo gukoresha intera ngufi.
• Umuyoboro munini w'amakuru n'ubutinde buke: Ifasha kohereza amakuru mu buryo bwihuse hamwe n'ubutinde buri munsi ya 200ms, ikaba ari nziza cyane mu kugenzura neza inverter no gusubiza vuba mu buryo burwanya gusubira inyuma.
• Gukoresha ibintu mu buryo bworoshye: Biboneka mu buryo bwo hanze bw'irembo ndetse no mu buryo bwa module zishyirwamo kugira ngo bishyigikire ikoreshwa mu buryo butandukanye haba ku ruhande rwa metero cyangwa inverter.

Kugereranya ikoranabuhanga

Uburyo busanzwe bwo gushyira mu bikorwa
Mu buryo busanzwe bwo kubika ingufu mu rugo, inverter na meter akenshi biba biri kure cyane. Gukoresha itumanaho risanzwe rikoresha insinga bishobora kudashoboka bitewe n'imbogamizi z'insinga. Hamwe n'igisubizo cy'insinga:

• Hari module idafite insinga ishyirwa ku ruhande rwa inverter;
• Irembo cyangwa module bihuye bikoreshwa ku ruhande rwa metero;
• Uburyo bwo guhuza insinga buhamye bukorwa mu buryo bwikora, butuma amakuru akoreshwa mu gupima mu gihe nyacyo akusanywa;
• Inverter ishobora guhita ikora kugira ngo ikumire umuvuduko w'amashanyarazi usubira inyuma kandi ikore neza mu buryo bwizewe.

Izindi nyungu

• Ishyigikira gukosora amakosa yo gushyiraho CT cyangwa ibibazo bya phase sequence hakoreshejwe intoki cyangwa mu buryo bwikora;
• Gushyiraho plug-and-play hamwe na modules zabanje guhuzwa—nta configuration ikenewe;
• Ni byiza cyane mu bijyanye no kuvugurura inyubako zishaje, amapaneli magufi, cyangwa amacumbi meza;
• Byoroshye kwinjira muri sisitemu za OEM/ODM binyuze muri modules cyangwa amarembo yo hanze.

Umwanzuro
Uko sisitemu zo kubika imirasire y'izuba n'iy'amashanyarazi mu ngo zigenda zikura vuba, imbogamizi zo gukoresha insinga no kohereza amakuru mu buryo budahamye ziba ingorabahizi zikomeye. Uburyo bwo gutumanaho bukoresha insinga bushingiye ku ikoranabuhanga rya Wi-Fi HaLow bugabanya cyane ingorane zo gushyiramo, bukongera ubushobozi bwo koroshya imikorere, kandi bugatuma kohereza amakuru mu buryo buhamye kandi mu buryo nyabwo bikomeza.

Iki gisubizo kibereye cyane cyane:

• Imishinga mishya cyangwa ivugurura uburyo bwo kubika ingufu mu ngo;
• Sisitemu zo kugenzura zikoresha ubwenge zisaba guhanahana amakuru hakoreshejwe frequency yo hejuru kandi idatinze cyane;
• Abatanga ibikoresho by'ingufu bigezweho bibanda ku masoko mpuzamahanga ya OEM/ODM na system integration.