Transformers z'imashini zikoresha PV Inverter: "Umutima Ukora neza cyane" wa sisitemu nshya z'ingufu​

Mu iterambere ryihuse ry’ingufu zisubira, zikoreshwa mu buryo buciriritseTransformateur y'amashanyarazi menshis zagaragaye nk'ibintu by'ingenzi mu gutuma ingufu zikwirakwizwa neza. JZP (Jiangsu Jucai Power Technology Co., Ltd.), ikigo cya mbere mu gutanga ibisubizo by'ingufu zigezweho, cyahinduye uru rwego gifite imashini zihindura imashini zikoresha amashanyarazi zikoresha amashanyarazi (PIIMTs). Izi sisitemu, zizwiho kuba "umutima w'imikorere myiza" y'urusobe rw'ingufu zishobora kuvugururwa, zikemura ibibazo bikomeye mu guhuza ingufu z'izuba. Iyi nkuru irasuzuma udushya twa JZP, iterambere rya tekiniki, n'ingaruka zabyo ku mpinduka z'ingufu ku isi.

 

1. Impinduka mu bya tekiniki: Kongera gusobanura imikorere myiza muri sisitemu z'amashanyarazi ziciriritse kugeza ku zihanitse​

 

Sisitemu zisanzwe z’izuba zikoresha inverters na transformers zitandukanye, bigatuma ingufu zitakaza (2–3%) ndetse n’ibikoresho bigoye gushyiramo. PIIMT za JZP zihuza iyi mirimo mu gice kimwe gito, zigatuma imikorere irushaho kuba myiza mu mikoreshereze ya 10kV–35kV.

 

Udushya tw'ingenzi​

 

Igishushanyo mbonera cya Hybrid Topology: Ikoresheje semiconductor za silicon carbide (SiC) n'imiterere ya H-bridge ifite ibyiciro byinshi, JZP's PIIMTs igera ku musaruro wa 98.5%, irusha sisitemu zisanzwe 1.2%.

 

Igenzura ry'ingufu zihindagurika: Algorithm zigezweho za PWM zituma umusaruro uhindagurika mu buryo buhamye munsi ya ± 10% by'ingufu zinjira, bikaba ari ingenzi cyane ku turere dufite imiterere idahindagurika y'urusobe rw'amashanyarazi.

 

Imicungire y'ubushyuhe: Ibikoresho bihindura ikirere (PCMs) na sisitemu zo gukonjesha umwuka bishimangira umutekano mu mikorere mu bushyuhe bukabije (-40°C kugeza +65°C), byemejwe mu mishinga yo mu butayu nka Qinghai Solar Hub yo mu Bushinwa.

 

Inyigo y'Urugero: Urukurikirane rwa SPV-35000​

 

Icyitegererezo cy’ingenzi cya JZP, SPV-35000, gihuza transformateur ya 35kV ikora neza hamwe n’imikorere ya inverter. Yashyizwe mu murima w’ingufu zikomoka ku mirasire y’izuba wa 200MW muri Ningxia, yagabanyije igihombo muri rusange cya sisitemu ku kigero cya 1.8% ndetse yongera umusaruro w’ingufu ku mwaka ku kigero cya miliyoni 12 kWh.

 

2. Porogaramu mu bijyanye n'ingufu mu miterere y'ibinyabuzima​

 

PIIMTs ni uburyo bworoshye bwo guhuza ingufu zisubira:

 

1. a) Ingufu z'izuba zikwirakwizwa mu bucuruzi​

 

Mu nganda zisakazwa ku bisenge, PIIMT zoroshya imiyoboro y'amashanyarazi. Urugero, ibisubizo bya JZP bya PIIMT (urugero, SPV-5000) byagabanyije igihe cyo gushyiraho umushinga wa 5MW i Kunshan, mu Bushinwa ho 40%, mu gihe bigumana

 

1. b) Guhagarara neza k'urukuta​

 

PIIMTs zongerera imbaraga amashanyarazi mu kugabanya ihindagurika ry’amashanyarazi. Mu gihe cy’impeshyi ya Jiangsu yo mu 2025, JZP's PIIMTs yahinduye umusaruro muri

 

1. c) Guhuza ububiko bw'ingufu​

 

Binyuze mu guhuza na BESS, PIIMTs zemerera kogosha cyane. Igerageza ryakorewe muri Mongolia y'imbere ryagaragaje ko ibiciro byo kogosha cyane byagabanutseho 35% ku nganda zikora.

 

3. Ibyiza byo guhangana: Ikoranabuhanga n'Ubufatanye mu Bidukikije​

 

Ubuyobozi bwa JZP bukomoka kuri:

 

1. Ishoramari mu bushakashatsi no mu iterambere​

 

12% by'inyungu zongerwa gushora imari buri mwaka mu bushakashatsi no mu iterambere.

 

Patenti 157 zatanzwe, harimo patenti 12 z'ingenzi ku bijyanye no kunoza ubwishingizi bw'ibikoresho no gusuzuma amakosa.

 

2. Guhuza mu buryo buhagaze​

 

Inkuta z'icyuma cya silikoni zibasha kwinjira neza (Suzhou plant).

 

Imiyoboro y’imashini ikora ikoresheje ikoranabuhanga i Chuzhou, igabanya igihe cyo kuyigezaho kikagera ku minsi 45.

 

3. Guteza imbere ibikorwa ku isi

 

Ibihugu birenga 40 bikorerwamo binyuze mu matsinda makuru ari muri Suzhou, Chuzhou, na Amerika.

 

Yafashe 18% by'imigabane y'isoko mu Burasirazuba bwo Hagati (2024), itanga ibikoresho 200 bya microgrid ya NEOM yo muri Arabiya Sawudite.

 

4. Icyerekezo cy'ejo hazaza n'icyerekezo cy'ingamba​
5. Ihuriro ry'impanga mu buryo bw'ikoranabuhanga

 

Urubuga rwa JZP rukoresha ubuhanga bwa AI (itangizwa: 2026) ruzagaragaza ko ibice byarwo byangiritse, rugamije kugabanya 40% by'igihe cyo kudakora ibintu kitateganijwe.

 

2. Transformers za Leta Ihamye (SSTs)​

 

PIIMTs zo mu cyiciro gikurikira zizasimbuza ibyuma bizunguruka by'umuringa na semiconductor za GaN, zigere ku musaruro wa 99.5% n'umuvuduko w'ingufu z'uburyo bwa V2G.

 

3. Kwagura Isoko

 

"Gahunda ya 14 y'imyaka itanu" y'Ubushinwa isaba ko 20% by'ingufu zitari iza kera bitarenze umwaka wa 2025, bigatuma isoko rya transfoma y'amashanyarazi igera kuri miliyari 240 z'amadolari, kuva kuri miliyari 240 z'amadolari, rishobora kuba rigizwe n'amashanyarazi aciriritse kugeza kuri miliyari 240 z'amadolari.

 

PIIMTs za JZP zijyanye no gukurikirana ibintu mu buryo bubiri zinoza umusaruro ku mirima minini, zihuza n'intego z'isi zo gukuraho karuboni