Gupima ibicuruzwa byoherezwa mu mahanga ntarengwa: Ikiraro cy'ingenzi kiri hagati y'ingufu z'izuba n'umutekano w'umuyoboro w'amashanyarazi

Gukoresha ingufu z'izuba vuba vuba bitanga imbogamizi ikomeye: kubungabunga umutekano w'urusobe rw'amashanyarazi mu gihe ibihumbi by'amashanyarazi bishobora kongera ingufu zirenze mu muyoboro w'amashanyarazi. Gupima ibicuruzwa byoherezwa hanze nta kiguzi byahindutse kuva ku buryo bwihariye kugeza ku gipimo cy'ingenzi cyo kubahiriza amategeko. Ku bahuza ingufu z'izuba mu bucuruzi, abashinzwe ingufu, n'ibigo bikorera muri iri soko, gushyira mu bikorwa ibisubizo bikomeye kandi byizewe byo kohereza hanze nta kiguzi ni ngombwa. Iyi nyandiko itanga ibisobanuro byimbitse ku mikorere, imiterere, n'ibipimo ngenderwaho byo guhitamo uburyo bwo kohereza hanze nta kiguzi.

"Impamvu": Gukomera ku mikoreshereze y'umuyoboro w'amashanyarazi, kubahiriza amategeko, no gusobanukirwa ubukungu

Igipimo cy’amashanyarazi cyo kohereza ingufu z’izuba ni igikoresho kirinda imiyoboro y’amashanyarazi. Inshingano yacyo y’ingenzi ni ukugenzura ko sisitemu ya photovoltaic (PV) ikoresha ingufu zose zikora ubwayo aho ikorera, yohereza amashanyarazi yose (cyangwa ingano ntoya cyane) mu kigo.

• Ubuziranenge bw'umuyoboro w'amashanyarazi: Umuyoboro w'amashanyarazi udacunzwe ushobora gutera kwiyongera k'amashanyarazi, ukabangamira gahunda zo kurinda umuyoboro w'amashanyarazi wa kera, no kwangiza ubwiza bw'amashanyarazi ku muyoboro wose w'amashanyarazi.
• Igenzura: Amasosiyete y’itumanaho ku isi yose akomeje gutegeka ko nta gupima ibicuruzwa byoherezwa mu mahanga ku bikoresho bishya, cyane cyane mu masezerano yoroshye yo guhuza ibicuruzwa adasaba ko habaho amasezerano agoye yo gushyira mu bikorwa imisoro.
• Ihame ry’Ubucuruzi: Ku bigo by’ubucuruzi, bikuraho ibyago byo koherezwa mu mahanga hakoreshejwe grid kandi byoroshya uburyo bw’ubukungu bwo gushora imari ku mirasire y’izuba kugira ngo bizigamire ku buryo bwonyine.

"Uburyo": Ikoranabuhanga n'Ubwubatsi bwa Sisitemu

Kugenzura kohereza ibicuruzwa mu mahanga neza bishingiye ku gupima mu gihe nyacyo no ku buryo bwo gutanga ibitekerezo.

1. Igipimo cy'ubuziranenge: Ubuziranenge bwo hejuru,igipimo cy'ingufu cy'icyerekezo cy'ibiri(nk'ikimenyetso cyo kohereza ibicuruzwa mu mahanga gifite icyiciro cya 3) gishyirwa ku gice cy'umuyoboro w'amashanyarazi (PCC). Gipima amashanyarazi mu buryo buhoraho hakoreshejwe uburyo bwo kumenya aho anyura.
2. Itumanaho ryihuse: Iki gipimo cyohereza amakuru mu buryo bufatika (ubusanzwe binyuze kuri Modbus RTU, MQTT, cyangwa SunSpec) kuri controller y'ingufu zikoresha imirasire y'izuba.
3. Imipaka Ihindagurika: Iyo sisitemu ihanuye kohereza hanze (ingufu za internet zegera kuri zeru uvuye ku ruhande rwo kwinjiza), imenyesha inverter kugabanya umusaruro. Ubu buryo bwo kugenzura bufunganye bubaho mu gihe gito.

Gusobanukirwa ishyirwa mu bikorwa: Guhuza insinga no guhuza

Imbonerahamwe y’insinga za metero zikoreshwa mu kohereza hanze zeru igaragaza metero nk'aho ari ingenzi hagati y’ibikoresho bitanga serivisi n’aho hantu hatangirwa serivisi. Kuri sisitemu y’ibice bitatu, metero igenzura ibyuma byose bitanga serivisi. Ikintu cy’ingenzi ni umurongo w’itumanaho ry’amakuru (urugero, insinga ya RS485) iva kuri metero ijya kuri inverter. Imikorere ya sisitemu ntabwo ishingiye cyane ku ishusho y’insinga ifatika ahubwo ishingiye cyane ku muvuduko, ubunyangamugayo, n’ubwizerwe bw’iri hererekanya ry’amakuru.

Guhitamo urufatiro rukwiye: Kugereranya igisubizo cyo gupima

Guhitamo igisubizo gikwiye cyo gupima ni ingenzi cyane. Hasi hari kugereranya uburyo busanzwe, bigaragaza intambwe igana ku bisubizo bihujwe kandi bikoresha IoT.

Incamake y'ingenzi yo guhitamo:
Ku bakora porogaramu zihuza ibikoresho n'abakora ibikoresho, guhitamo igisubizo cya 3 (Integrated Smart Meter) ni inzira igana ku bwizewe, gukoresha neza amakuru, no koroshya kubungabunga. Bihindura igice cy'ingenzi cyo gupima kuva ku "gasanduku k'umukara" kikajya ku "node y'amakuru", bigashyiraho urufatiro rwo kwagura imicungire y'ingufu mu gihe kizaza nko kugenzura imizigo cyangwa guhuza bateri.

Owon PC321: Inzira y'ubwenge yo kumenya ibintu yagenewe kugenzura kohereza ibicuruzwa hanze byizewe

Nk'uruganda rw'abahanga mu gupima ingufu z'amashanyarazi, Owon akora ibikoresho nkaIkirango cy'amashanyarazi cya PC321 cy'ibyiciro bitatuhamwe n'ibipimo byujuje ibisabwa by'ingenzi byo gupima muri sisitemu yo kohereza ibicuruzwa hanze nta na kimwe:

• Gupima Umuvuduko Winshi kandi Wizewe: Bitanga igipimo nyacyo cy’imbaraga zikora ku cyerekezo cy’ibiri, ni cyo kintu cyonyine cyizewe cyo gukoresha umurongo w’igenzura. Ubuhanga bwayo bugenzuwe neza butuma habaho kugenzura neza.
• Guhuza ibice bitatu n'ibice bitandukanya: Bifasha mu buryo busanzwe sisitemu eshatu z'ibice bigabanya n'ibice bigabanya, zikubiyemo imiterere ikomeye y'amashanyarazi ku isi.
• Uburyo bwo guhuza ibintu buhindagurika: Binyuze kuri ZigBee 3.0 cyangwa ubundi buryo bwo gufungura porogaramu, PC321 ishobora gukora nk'igikoresho cyigenga gitanga raporo kuri EMS yo mu bicu cyangwa nk'isoko y'amakuru y'ibanze ku bagenzuzi babigenewe bubatswe n'abafatanyabikorwa ba OEM/ODM.
• Ifasha mu Gukoresha: Transformers z'amashanyarazi zigizwe n'imirongo itandukanye (CTs) zituma hatabaho kubangamira amashanyarazi, bigabanya cyane ibyago n'ikiguzi cyo kongera gushyiramo amapine y'amashanyarazi asanzwe—akaba ari inyungu ikomeye ugereranyije n'ibipimo bisanzwe.

Igitekerezo cya tekiniki ku bahuza:
Tekereza kuri PC321 nk'"urugingo rw'amajwi" rwa sisitemu yo kohereza hanze nta shingiro. Amakuru yayo yo gupima, anyuzwa mu buryo busanzwe bwo kugenzura (bushobora kuba muri inverter igezweho cyangwa irembo ryawe bwite), akora sisitemu isubiza ibintu neza, ibonerana kandi yizewe. Iyi miterere ihuza porogaramu itanga uburyo bworoshye bwo guhuza porogaramu no kuzigenzura.

Kohereza hanze by’ingufu zirenze zeru: Iterambere mu micungire y’ingufu zigezweho

Gupima ntarengwa ibyoherezwa mu mahanga ni iherezo ry’imicungire y’ingufu mu buryo bw’ubwenge, ntabwo ari iherezo ry’ibikorwa remezo. Ibikorwa remezo bimwe byo gupima neza bishobora guhinduka mu buryo butajegajega kugira ngo bishyigikire:

• Guhuza Imitwaro Ihindagurika: Gukoresha mu buryo bwikora imizigo igenzurwa (chargers za EV, ibyuma bishyushya amazi) mu gihe cy'ingufu z'izuba ziteganyijwe.
• Gutunganya Sisitemu yo Kubika: Kwerekeza umuriro/gusohora batiri kugira ngo ikoreshe cyane ariko ikubahiriza itegeko ryo kohereza ibicuruzwa mu mahanga.
• Ukwitegura kwa serivisi za Grid: Gutanga uburyo bwo gupima neza no kugenzura ibintu bikenewe mu gihe kizaza mu gusubiza ibyo ukeneye cyangwa gahunda za microgrid.

Umwanzuro: Guhindura iyubahirizwa ry'amategeko mo inyungu ikwiye mu irushanwa

Ku bacuruzi benshi, abahuza sisitemu, n'abakora ibikoresho bashaka ubufatanye mu byuma, nta bisubizo byo kohereza ibicuruzwa mu mahanga bitanga amahirwe menshi ku isoko. Intsinzi ishingiye ku gutanga cyangwa guhuza ibisubizo bidashingira gusa ku kubahiriza amategeko ahubwo binatanga agaciro k'amakuru y'igihe kirekire ku mukiriya wa nyuma.

Mu gusuzuma igiciro cya metero karemano y’ibicuruzwa byoherezwa mu mahanga, kigomba gushyirwa mu gaciro k’ikiguzi cyose cy’umutungo n’ingaruka. Agaciro k’igisubizo gishingiye ku metero karemano z’ibicuruzwa byizewe nka PC321 ni ukwirinda ibihano byo kubahiriza amategeko, kugabanya amakimbirane mu mikorere, no gutegura inzira yo kuvugurura mu gihe kizaza.

Owon itanga ubuyobozi burambuye bwo guhuza tekiniki n'inyandiko za API ku rwego rw'ibikoresho ku bahuza sisitemu n'abafatanyabikorwa ba OEM. Niba urimo gusuzuma ibisubizo by'umushinga runaka cyangwa ukeneye ibikoresho byihariye, nyamuneka hamagara itsinda rya tekiniki rya Owon kugira ngo ubafashe kurushaho.

Ibisobanuro bifitanye isano:

[Ingufu za Solar Inverter Wireless CT Clamp: Kugenzura Kohereza Ibicuruzwa mu mahanga no Gukurikirana mu buryo bw'ubwenge kuri PV + Ububiko]