Gukurikirana ingufu z'izuba: Uburyo bwo guhitamo icyuma gipima ubuziranenge gikwiye umushinga wawe

Ku bashyiraho imirasire y'izuba, abahuza imirasire y'izuba, n'abafite imitungo y'ubucuruzi, icyuma gipima ubuziranenge gikwiye ni cyo kintu cy'ingenzi gihindura urwego rw'izuba kuva kuri moteri yoroheje y'amashanyarazi kikajyamo umutungo w'ubwenge, wujuje ibisabwa kandi wunguka. Bitandukanye na metero zisanzwe, icyuma gipima ubuziranenge bw'izuba cyagenewe cyangwaigipimo cy'ingufu cy'icyerekezo cy'ibiriitanga amakuru y’ingenzi n’igenzura rikenewe kugira ngo umuntu yikoreshe neza, yemeze ko ikoranabuhanga ry’amashanyarazi rikurikizwa, kandi itange inyungu ifatika ku ishoramari.

Iterambere ryihuse ry’ingufu zikomoka ku mirasire y’izuba ryagaragaje imbogamizi ikomeye mu bya tekiniki: gucunga amashanyarazi anyura inyuma—cyangwa “asubira inyuma”—igihe ingufu zikoreshwa zirenze ibyo zisabwa aho zikorera. Abakora amashanyarazi bashyiraho ibisabwa bikomeye byo kohereza mu mahanga kugira ngo bakomeze kugira umutekano, bigatuma gupima byoroshye kandi bisanzwe bitagikoreshwa. Igisubizo kigezweho gisaba ibikoresho bidapima gusa, ahubwo binagira uruhare rugaragara mu gucunga ingufu. Dushushanya kandi tugakora ibi bisubizo muri Owon.

Ikibazo cy'ingenzi: Kurenga Kubara Amasaha ya Kilowatt Yoroshye

Imbogamizi y'ibanze y'icyuma gipima ingufu gisanzwe mu mikoreshereze y'izuba ni uko kireba mu buryo bumwe. Ntigishobora gutandukanya ingufu ukura mu miyoboro n'ingufu usunika ukajya mu miyoboro. Uku kutagira ubushobozi bwo kubona ibintu bitera ibibazo byinshi:

• Ingaruka zo kubahiriza amategeko: Kudashobora gukumira cyangwa gutanga raporo nyayo ku bijyanye n'ikoreshwa ry'amashanyarazi, bishobora gutera ibihano by'ibigo cyangwa gufunga sisitemu.
• Kutamenya neza ibijyanye n'imari: Hatabayeho amakuru nyayo, ntibishoboka kubara neza igipimo nyacyo cy'ikoreshwa ry'amafaranga, kuzigama, cyangwa inyungu zikomoka ku misoro.
• Ubuhumyi bwa sisitemu: Abakoresha ntibafite ubumenyi buhagije ku mikorere ya sisitemu, imikorere idahwitse, cyangwa amakosa kuri buri ruziga.

Igipimo nyacyo cy’ingufu zikoreshwa mu gupima ingufu zikomoka ku mirasire y’izuba gikemura iki kibazo binyuze mu gupima ingufu z’ingufu zigana impande zombi. Kigaragaza mu buryo bwigenga uburyo ingufu zituruka mu gihugu zinjira n’izoherezwa mu mahanga, kikaba isoko imwe rukumbi y’ukuri haba mu guhuza imari no gusesengura imikorere ya sisitemu.

Ubushobozi bw'ingenzi bw'igipimo cy'ubwenge gikoreshwa mu mirasire y'izuba

Mu gusuzuma icyuma gipima ubushyuhe bw'amashanyarazi (PV) cyangwa umushinga wo kubika, ibintu byinshi bya tekiniki biva ku "byiza kugira" bikajya ku bintu by'ingenzi.

1. Gupima mu cyerekezo cy'ibiri hamwe n'ubunyangamugayo bwo hejuru

Iyi ni fondasiyo idasubirwaho. Igipimo kigomba gupima urujya n'uruza rw'amashanyarazi mu byerekezo byombi mu buryo bunonosoye cyane (ubusanzwe ni Class 1.0 cyangwa irenga) mu burebure bunini. Ibi bituma buri kilowati-saa imwe y'ikoreshwa ry'izuba, itumizwa ry'umuyoboro w'amashanyarazi, n'ishoramari rishobora koherezwa mu mahanga bibarwa, bityo bikaba ari byo bishingirwaho mu kubara ROI zose.

2. Itumanaho rigezweho ryo kugenzura mu gihe nyacyo

Amakuru agomba kuba ashoboka. Ibipimo bigezweho bitanga amakuru binyuze mu buryo bukomeye bwo guhuzwa na sisitemu yagutse yo gucunga ingufu.

• Ku bijyanye no kugenzura no gukoresha interineti mu buryo bw'ibanze: Wi-Fi cyangwa Ethernet bifasha kohereza amakuru mu buryo bwihuse kuri seriveri zo mu gace cyangwa kuri porogaramu zo mu bicu, bigatuma abashyiraho porogaramu na ba nyirayo bashobora gukurikirana ubuzima bwa sisitemu bari kure.
• Ku bijyanye no guhuza sisitemu: RS-485 hamwe na Modbus iracyari uburyo bwo guhuza insinga busanzwe kandi bwizewe bwo guhuza inverters, bateri, na sisitemu zo gucunga inyubako (BMS).
• Ku bijyanye n'imicungire y'amasosiyete: Guhuza itumanaho rya telefoni zigendanwa (4G) bitanga umurongo "uhoraho" wo gucunga imitungo ikwirakwizwa hatishingiwe kuri interineti y'abakiriya.

3. Gusubiza byihuse ku bijyanye no kubahiriza amategeko agenga imiyoboro y'amashanyarazi (Kurwanya ikirwa no kohereza ibicuruzwa hanze)

Kode nyinshi za grid zisaba kuvumburwa no gusubizwa byihuse cyane kugira ngo hirindwe koherezwa mu mahanga. Igipimo cy'amashanyarazi gikwiye kugira igipimo cyihuse cyo gupimwa no kubasha kohereza ikimenyetso gihita kuri inverter kugira ngo igabanye umusaruro iyo habonetse koherezwa mu mahanga, akenshi mu gihe cy'amasegonda abiri nk'uko byavuzwe mu mategeko amwe n'amwe y'i Burayi. Ibi bituma kiba igice cy'ingenzi cya meter yo kohereza mu mahanga ntarengwa.

4. Uburyo bworoshye kandi buhindagurika bwo gukora ibintu

Koroshya gushyiraho bigabanya ikiguzi cy'umushinga. Imiterere y'ibipimo by'ikoranabuhanga bya solar edge smart meter igizwe na:

• Gushyiraho DIN-Rail: Kugira ngo ishyirwe neza kandi mu buryo bwizewe mu byuma bikoreshwa mu gufunga amashanyarazi bisanzwe.
• Transformers z'amashanyarazi zigizwe na Split-Core (CTs): Koresha uburyo bwizewe kandi budahungabanya imikorere y'amashanyarazi udakuyemo insinga z'amashanyarazi. Iki ni ikintu cy'ingenzi ku mishinga yo kongera gukora no gukoresha clamp-meter.
• Igishushanyo mbonera cya Modular: Gituma byoroha kuvugurura cyangwa gusimbuza module z'itumanaho (urugero, guhindura uva kuri Wi-Fi ujya kuri terefone).

Imbonerahamwe iri hepfo igaragaza muri make uburyo ibi bintu byita ku byifuzo byihariye by’abafatanyabikorwa.

Ikoreshwa mu buryo bufatika: Kuva ku bisenge by'amazu kugeza ku bibuga by'ubucuruzi

Ikoreshwa ry'ibi bipimo by'ubwenge mu mushinga.

• Amazu n'Ubucuruzi Buto: Aha, intego ni ugukoresha neza no kugenzura neza. Igipimo kimwe cy'ingufu ku ruhande rw'ibanze, hamwe n'irembo rya Wi-Fi, byemerera ba nyir'amazu gukurikirana uburyo bakoresha ingufu zabo mu buryo bufatika mu gihe nyacyo.
• Ubucuruzi n'Inganda (C&I): Ku nyubako zifite abakodesha benshi, imiterere y'imizigo igoye, cyangwa amafaranga yo gusaba, ubunini ni ingenzi. Ibisubizo nk'ibyacuIgipimo cya PC341 cy'urukiramende rwinshiishobora kugenzura umubare w’abakoresha serivisi z’ingenzi ndetse n’amaserivisi 16 yihariye (urugero: HVAC, imirongo y’umusaruro, ahantu ho gukodesha). Ibi bituma habaho igenamigambi rihamye, kumenya imizigo isesagura, no kunoza uburyo bwo kubika ibikoresho bikomoka ku mirasire y’izuba kugira ngo hagabanuke umubare w’abakenera ibikoresho byinshi.

Ibitekerezo ku ishyirwa mu bikorwa ry'abahuza

Gukoresha uburyo bwiza bwo gukurikirana bisaba gutekereza mbere y'igihe. Ibibazo by'ingenzi bijyanye no gutegura birimo:

• Aho amakuru aherereye: Aho amakuru azatunganyirizwa no kugaragazwa ni hehe? (urugero, BMS yo mu gace, urubuga rusange rw'ibicu nka Owon Cloud yacu, cyangwa EMS y'umuntu wa gatatu).
• Ibikorwa remezo by'itumanaho: Ese Wi-Fi yizewe irahari aho hantu, cyangwa se ni igisubizo cya Modbus gikoresha telefoni zigendanwa cyangwa insinga gikwiye kurushaho?
• Ingano ya CT: Guhitamo igipimo gikwiye cya transformer ni ingenzi cyane kugira ngo hakomeze kubaho ubuziranenge bwo gupima mu byiciro by'umutwaro witezwe.
• Abafatanyabikorwa b'igihe kirekire: Ku bakozi ba OEM, abahuza sisitemu, n'abashyiramo ibikoresho binini, gukorana n'uruganda rutanga uburyo bwo guhindura ibintu, kuvugurura firmware byizewe, no gushyigikira tekiniki bikomeye ni ingenzi kimwe n'ibipimo bya hardware. Ibi bituma igisubizo gishobora guhinduka bitewe n'ibyo utanga n'ibyo ukeneye ku isoko.

Ibibazo Bikunze Kubazwa (Ibibazo Bikunze Kubazwa)

Ni irihe tandukaniro riri hagati ya meter isanzwe y'ubwenge n'meter ikoreshwa n'izuba?
Igipimo cy’ingufu gisanzwe gipima gusa ingufu zose zikoreshwa. Igipimo cy’ingufu gipima ingufu zikomoka ku mirasire y’izuba ni igipimo cy’ingufu gipima neza kandi ukwacyo ingufu zikomoka ku mirasire y’izuba n’ingufu zisubizwa ku mirasire y’izuba, ibi bikaba ari ingenzi mu kugenzura imikorere y’urusobe rw’izuba.

Kuki kugenzura "kohereza ibicuruzwa hanze ntarengwa" ari ingenzi, kandi ni gute icyuma gipima ibicuruzwa gifasha?
Kohereza hanze ntarengwa ni itegeko ryo kubahiriza grid mu bice byinshi kugira ngo hirindwe ko umuriro ukabije ugera mu gace runaka. Igipimo cy'amashanyarazi gihoraho gikurikirana amashanyarazi akwirakwira. Iyo kibonye ko umuriro ushobora koherezwa mu mahanga (urugero, imirasire y'izuba irenga umutwaro), cyohereza ikimenyetso kuri inverter kugira ngo kigabanye umusaruro, kikabuza ingufu zose gusubira mu muyoboro.

Ese nshobora gukoresha ibipimo byawe hamwe n’ibyuma bihindura ikirere biva mu bigo nka SolarEdge, Fronius, cyangwa Huawei?
Yego. Ibipimo bya Owon bikorana hakoreshejwe protocole zisanzwe kandi zifunguye nka Modbus ukoresheje RS-485 cyangwa binyuze kuri API ukoresheje Ethernet/Wi-Fi. Ibi bibafasha guhuza neza n'ikirango cyose gikomeye cya inverter cyangwa sisitemu yo gucunga ingufu y'umuntu wa gatatu kugira ngo bakore akazi ko kubika no kugenzura amakuru.

Intambwe zikurikira ku mushinga wawe w'izuba

Guhitamo umusingi ukwiye wo gupima ni icyemezo cy'ingenzi cya tekiniki bigira ingaruka ku gaciro k'igihe kirekire, kubahiriza amategeko, no gucunga neza ishoramari rikoresha imirasire y'izuba.

Ku bashyiraho imirasire y'izuba n'abayishyira hamwe: Owon arakugira inama yo gutangira isuzuma ryimbitse ry'ibisabwa ku isoko wifuza guhuza imiyoboro y'amashanyarazi. Hanyuma, saba icyitegererezo cy'ibicuruzwa cyangwa icyitegererezo kugira ngo ugerageze guhuza inverters n'ibikoresho bya porogaramu wifuza. Isuzuma ryimbitse ni bwo buryo bwiza bwo kugenzura imikorere.

Ku bashinzwe imishinga y’ubucuruzi n’inganda: Ubucuruzi akenshi bushingira ku igenzura rirambuye. Vugana n’itsinda rya tekiniki rya Owon kugira ngo muganire ku rugero rw’umushinga wanyu, intego zo gukurikirana, n’ibikenewe mu guhuza ibikorwa. Dushobora gutanga imbonerahamwe z’imiterere yihariye n’igereranya ry’amakuru.

Ku bakozi ba OEM n'abafatanyabikorwa banini: Niba ukeneye porogaramu ya firmware yihariye, ibintu by'imiterere, cyangwa amabwiriza y'itumanaho ku gikoresho cyawe cy'ubucuruzi,Serivisi za Owon zo gutanga serivisi za OEM/ODMbyagenewe kugushyigikira. Reka tuganire ku buryo twakora ibikoresho byacu by'ikoranabuhanga bikaba igice cy'ibicuruzwa byawe.

Witeguye kugaragaza igipimo gikwiye ku mushinga wawe utaha? Kuramo ubuyobozi bwacu burambuye bwa tekiniki kuri "Smart Pitering for Photovoltaic Systems" cyangwa uhamagare itsinda ry'abahanga rya Owon kugira ngo bakugire inama itaziguye.

Ibisobanuro bifitanye isano:

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