Ibishobora guterwa no kwangirika (PID) byahigaga inganda zizuba kuva ryatangira.Iyi phenomenon ibaho mugihe voltage nini ya DC kuruhande rwumushinga wizuba ushyizwe kuruhande rwibindi bikoresho bifite voltage zitandukanye.Ukutanyuranya kurashobora gutera sodium kwimuka, aho electron zifunze muri module ikirahure cyo guhunga no kwihuta kwangirika.
Umuyobozi mukuru ushinzwe ikoranabuhanga n’ibishushanyo mbonera by’iterambere rinini ryitwa Origis Energy, Steven Marsh yagize ati: "Ubwo bunini bunini butera iyi myitwarire ya PID, niba modules cyangwa ibikoresho bya elegitoroniki bidakozwe mu buryo bwihariye kugira ngo ibi bigabanuke."
Module yoroheje cyane irashobora kwibasirwa na PID kubera imbaraga zayo nyinshi hamwe na maquillage yibikoresho, ariko panneaux ya silicon ya kristaline nayo iri mukaga niba hari inenge muri wafers.Umushinga Silicon Ranch ashyira imbere anti-PID imikorere yimigozi ihinduranya kubwoko bwimishinga yombi.
“Bakozwe bitandukanye, ariko birarenze urugeroguhangayikishijwe nuwashizeho izuba agomba kugira, arizo ntege nke muriimirasire y'izuba, urinda hamwe nibintu birwanya PID muriweinverter, ”Ibi byavuzwe na Nick de Vries, SVP y'ikoranabuhanga no gucunga umutungo muri Silicon Ranch.
Iyo tekinoroji nshya yububiko isohotse, akenshi bisaba igihe kugirango uhindure ibicuruzwa kugirango ugabanye ingaruka za PID.Marsh yavuze ko moderi yambere yikirahuri ku kirahure modac yari ifite ibibazo na PID, ariko abayikora bateye intambwe kuva icyo gihe.
“[PID] igaruka rimwe na rimwe uko ikoranabuhanga rigenda ryiyongera, kubera ko ari rishya kandi rigenda ritera imbere.Ni ibintu bisaba cyane ko amasomo agomba kunyuramo ”.
Inverteri yo hagati ni inshuti nziza yo kwirinda PID.Harimo ibyuma byubatswe byubatswe bidafite ishingiro, bitandukanya impande za DC na AC za sisitemu.
Ariko nkuko insimburangingo idahinduka igenda ikoreshwa mumishinga minini kubworoshye bwa O&M, hamwe na panne-firime yoroheje naho ubundi, abafite imishinga bagomba noneho gutekereza kugabanya PID.
“Hariho inzira nke z'ingenzi ushobora kugera ku bwigunge bwa galvanic, kandi transformateur ni imwe muri zo.Gukora iryo hinduka kuri transformateur birababaje bitera icyo kibazo ", Marsh."PV array izarangira ireremba, kandi mubisanzwe icyo bivuze ni kimwe cya kabiri cyamasomo muri sisitemu yose izagira aho ibogamiye ugereranije nubutaka."
Uburyo buke burashobora gukoreshwa mugufasha kwirinda PID muguhindura imirongo idahinduka.Abashiraho barashobora kongeramo impinduka yo kwigunga cyangwa guhinduranya intambwe yo hejuru kuruhande rwa AC.Kandi abayikora ubu barimo kongeramo ibyuma bidasanzwe na software kuri string inverters kugirango barwanye PID.
Marsh yavuze ko hari ibyiciro bibiri byo kugabanya PID mugoziinverter- uburyo bukoreshwa bwo kurwanya PID hamwe nuburyo bwo kugarura PID.Ibyuma birwanya anti-PID ibyuma nibisubizo bya software bifata DC kuruhande rwa sisitemu no kuzamura voltage kuburyo modules zose ziri hejuru yubutaka.Ku rundi ruhande, uburyo bwo kugarura PID bukora nijoro kugirango ukureho PID yakusanyije kumanywa.Nyamara, uruganda rukora firime yoroheje Solar ivuga ko module yarwo yitabira neza imikorere irwanya PID aho gukira PID.
Inganda nke za inverter zikora kumasoko zirimo ibyuma birwanya PID hamwe na software iherekeza kugirango birinde kwangirika, cyangwa kugurisha ibikoresho bitandukanye kugirango bikore imirimo yo kurinda.Kurugero, CPS Amerika itanga ingufu za CPS Ingufu za Balancer, mugihe Sungrow yubaka ibyuma birwanya PID muri SG125HV na SG250HX inverters.Sungrow yatangiye gutanga iniverisite irwanya PID ahagana muri 2018.
Umuyobozi w’ibicuruzwa n’ubuhanga muri Sungrow, Daniel Friberg yagize ati: "Muri icyo gihe hari ibibazo byerekeranye n’igabanuka ry’imikorere ya paneli muri rusange, bityo twashizeho igisubizo."
Yaskawa Solectria iherutse gutangaza verisiyo irwanya PID ya XGI 1500-250 yuruhererekane rw'imigozi inverter igenewe gukorana na Moderi ya Solar yoroheje ya firime.
“Ibyo bisaba impinduka nkeya imbere muri inverter.Ntabwo ari ikintu kinini, ariko bisaba igihe runaka cyubwubatsi no kuvugurura urutonde rwicyitegererezo gishya muri uru ruhererekane, bityo rero turi hagati yo kubigaragaza muri laboratoire, "ibi bikaba byavuzwe na Miles Russell, umuyobozi w’ibicuruzwa ubuyobozi kuri Yaskawa Solectria Solar.
Solectria na Solar Yambere ikora ibicuruzwa byabo muri Reta zunzubumwe zamerika, biha abayishiraho guhuza byoroshye kugirango bagere ku ntego zo gutera imbere murugo zirimo IRA.Ariko baganiriye ku kugabanya PID neza mbere yuko IRA yandikwa.
Umuyobozi w'umushinga muri First Solar, Alex Kamerer yagize ati: "Twatangiye ubwo bucuti mu myaka ibiri ishize, dufite intego gusa ku rwego rwa tekiniki kugira ngo tugere ku bicuruzwa bihuza neza n'ibicuruzwa byacu."Ati: "Tugenda iyo ntambwe y'inyongera kugira ngo tumenye ko duhuza n'abashinzwe gutanga sisitemu, bigirira akamaro abakiriya bacu."
Nubwo benshi mu bakora inverter batangiye kwinjiza ibikorwa birwanya PID mu mugozi uhinduranya kuko ikoranabuhanga rigenda rikoreshwa mu mishinga minini, abajenjeri baracyafite rimwe na rimwe gucukumbura impapuro kugira ngo barebe niba ibicuruzwa birwanya PID, nk'uko byatangajwe na Origis's Marsh.
Ati: "Turabona ko hano hari amahitamo make, kandi ntabwo byanze bikunze ari umushoferi munini mu mari shingiro yambere ya inverter".Ati: "Icyakora, ibyo ntibikunda kumenyekana cyane muburyo bwa inverter, wenda kubera ko ingingo ari tekinike, tekiniki cyane, cyangwa ndetse [kuko] PID ubwayo iragoye kuyimenya mumurima.Turabona rero rwose inverters zidahinduka ziza zidafite iyi mikorere. ”
Ariko kugabanya PID bigiye kurushaho kuba ingirakamaro kuko amasosiyete akomoka ku mirasire y'izuba ubu afite amahitamo yo gufata inguzanyo yumusoro ku musaruro (PTC) muri IRA.Kugumya gutesha agaciro kugirango module zitange ingufu ntarengwa igihe kirekire gishoboka bizaba ingenzi kumisoro yizewe.
Marsh yagize ati: "Ndatekereza ko kuba abantu benshi bumva inganda muri PID birashoboka ko aribyo bigomba kwiyongera - uburezi bujyanye nigihe amasomo yawe ashobora kuba akunda PID, ndetse nuburyo bwo gutahura."
Igihe cyo kohereza: Mutarama-30-2023