IEC TS 62915: Abin da Canjin Module ke Tilasta maka ka Sake Gwaji
Teburin Abubuwan Ciki
Amsa mai sauri: Da zarar module ya sami takardar shaidar IEC 61215 da IEC 61730, canji ga ƙira, kayan aiki ko ɓangare ba ya barin takardar shaidar ta inganta kai tsaye — amma kuma ba ya tilasta cikakken sake cancanta. IEC TS 62915 ita ce jagorar sake gwaji da ke haɗa su biyun: tana daidaita kowane nau'in canji da takamaiman abubuwan MQT na IEC 61215 da abubuwan MST na IEC 61730 waɗanda dole a maimaita. Buga na yanzu shi ne Ed. 2.0, wanda aka wallafa a watan Satumba 2023, tare da gyaran edita a watan Agusta 2024. Ba ta ƙara sabbin hanyoyin gwaji nata ba: kowane gwaji, adadin samfuri da ma'aunin nasara duk sun fito ne daga ƙa'idodin tushe guda biyu.
Yanayin da aka saba da su: fim ɗin encapsulant mai rahusa daga wani mai samarwa na biyu, gilashin da aka rage daga 3.2 mm zuwa 2.0 mm, babban tantanin halitta na ƙarni na gaba, sigar 1500 V don sabuwar kasuwa. Kowanne yana kama da ƙarami; tambayar ita ce shin module ɗin da ke kan layin har yanzu shine module ɗin da aka tabbatar.

Me ya sa Jagorar Sake Gwadawa take wanzuwa kwata-kwata
Cikakkiyar cancanta tana da tsada kuma tana jinkiri: tana cinye modules da yawa kuma tana gudanar da jerin zagayowar zafi, zafi mai ɗanshi, daskarewar ɗanshi, UV da nauyin inji a cikin lokacin da aka auna da watanni. PV a lokaci guda masana'antu ce mai saurin canzawa da kuma matsin kuɗi, don haka lissafin kayan ba ya tsayawa ɗaya. Wannan yana haifar da ainihin ƙalubale.
- Sake gwada komai akan kowane canji kuma lokacin zagayowar da kuɗi sun zama marasa dorewa, kuma gabatar da sabbin kayan aiki da fasahohi ana hana su.
- Kada a sake gwada komai kuma takardar shaidar tana bayyana samfurin da ba shine wanda ake jigilar yanzu ba, wanda hakan ya sa takardar shaidar ta zama marar ma'ana.
Ba tare da wata ƙa'ida ta gama gari ba, irin wannan canjin zai iya jawo wani shirin gwaji daban a jikin daban-daban ko a cikin ayyuka daban-daban. IEC ta kafa ƙa'idodin sake gwaji a matsayin ƙayyadaddun fasaha a shekarar 2018, kuma iyakarta ta bayyana manufar a fili: don bayar da wata hanya ɗaya ta kiyaye amincewar nau'i, ƙira da cancantar aminci ga na'urori da suka canza ko da za su canza.
Abin da Yake, da Abin da Ba Ya
| Abu | Cikakken bayani |
|---|---|
| Lambar takarda | IEC TS 62915 |
| Take | Na'urorin hoto mai amfani da hasken rana (PV) — Amincewar nau'i, ƙira da cancantar aminci — Sake gwaji |
| Nau'in takarda | TS — ƙayyadaddun fasaha, ba cikakken ma'aunin ƙasa da ƙasa ba |
| Kwamiti | IEC TC 82, tsarin makamashin hasken rana na hoto |
| Buga na yanzu | Ed. 2.0, Satumba 2023, wanda ya maye gurbin buga farko na 2018; gyara COR1, Agusta 2024 |
| Ya shafi | Fasahar da ta dogara da wafer (WBT, wanda ya haɗa da silikon crystalline) da kuma na'urori masu haɗaka na fim na bakin ciki (MLI) |
Makullin karanta takardar shine matsayinta: ba ta ƙirƙirar sabbin hanyoyin gwaji. Kowane abu na gwaji, adadin samfurori da ma'aunin karɓa sun fito ne daga IEC 61215 da IEC 61730. Abin da 62915 ke yi shi ne kafa alaƙa tsakanin a nau'in canji da gwaje-gwajen da za a maimaita. An bayyana tasirinsa a fili: samfurin da ya wuce jerin da aka ƙayyade ana ɗaukarsa ya bi ka'idodin da cikakkiyar cancantarsa ta asali ta dogara da su — a wasu kalmomi, takardar shaidar da ke akwai tana ci gaba.
Tsarin TS ma yana da muhimmanci. A tsarin IEC, IS ita ce ka'idar ƙasa da ƙasa ta hukuma yayin da TS ƙayyadaddun fasaha ne da ake bayarwa yayin da aiki ke ci gaba, kuma wannan yana faɗin a fili cewa yana ba da taimako kuma ana iya buƙatar hukuncin injiniya a wasu wurare. Jagora ne, ba jerin abubuwan dubawa da ke rufe kowane yanayi ba.
Yadda aka Tsara Ka'idar: Taswirar Canji
Jigon bugu na 2023 shine sashe na 4, Sake gwadawaSashe na 4.1 yana ɗauke da ƙa'idodin gama gari waɗanda suka shafi kowane sake gwaji. Sashe na 4.2 yana ba da shirye-shiryen gwaji na na'urori masu tushen wafer, wanda aka raba zuwa ƙananan sassa 19 bisa nau'in canji. Sashe na 4.3 yana yin haka ga na'urori masu fim na bakin ciki a cikin ƙananan sassa 22, wanda ke ɗauke da abubuwan da suka shafi fim na bakin ciki kawai kamar na'urar lantarki ta gaba mai haske, na'urar lantarki ta baya da gogewar gefe, ba tare da maimaita abin da 4.2 ya riga ya faɗa ba. Karin bayani A na ƙa'ida ne: Tebur A.1 yana taƙaita duk buƙatun sake gwaji, Hoto A.1 yana ba da haɗaɗɗiyar hanyar gwajin IEC 61215 da IEC 61730, kuma A.3 yana ba da hanyar kimanta sabbin kayan aiki ko haɗaɗɗun sassa.
Kowane ƙaramin sashe yana bin tsari ɗaya: da farko waɗanne yanayi ne ake ɗauka a matsayin canji, sannan abubuwan MQT da za a maimaita a ƙarƙashin IEC 61215 da abubuwan MST a ƙarƙashin IEC 61730. Buga na 2023 ya lissafa su biyu daban, wanda ke sa takardar ta fi bayyana ko mai ƙera yana da cancanta ɗaya ko duka biyu.

Lambobin suna ta maimaituwa akai-akai yayin karanta shirin sake gwaji. Abubuwan MQT na IEC 61215-2 ne; abubuwan MST na IEC 61730-2 ne.
| Lambar | Gwaje-gwajen Cancanta | Lambar | Gwaje-gwajen Cancanta |
|---|---|---|---|
| MQT 01 | Binciken gani | MQT 13 | Damp heat |
| MQT 03 | Gwajin rufi | MQT 15 | Ruwan da ke gudana a jika |
| MQT 06.1 | Aiki a STC | MQT 16 | Nauyin inji a tsaye |
| MQT 09 | Jurewar wuri mai zafi | MQT 17 | Ƙanƙara |
| MQT 10 | Magani na farko da UV | MQT 19 | Daidaitawa |
| MQT 11 | Zagayowar zafi | MQT 20 | Nauyin inji mai motsi |
| MQT 12 | Daskarewar danshi | MQT 21 | Lalacewar da yuwuwar ke haifarwa |
A bangaren tsaro, lambobin da ke maimaita sun hada da MST 01 (duba da ido), MST 03 (tantance mafi girman wutar lantarki), MST 16 (rukunin wuta), MST 17 (kwararar ruwa a jika), MST 32 (karyewar module) da MST 53 (dumin danshi). Cikakken bayanin injiniya na wasu daga cikin wadannan, kamar fallasa ga dumin danshi da kansa, an bayyana shi a gwajin zafi mai ɗanɗano na DH1000.
Dokoki Guda Shida na Gama-gari da Suke Yanke Shawara Kan Yadda Kuke Amfani da Tebura
Sashe na 4.1 shi ne bangaren da ya cancanci karantawa da kyau, domin yana jagorantar yadda ake amfani da teburan maimakon abin da ake gwadawa.
- Bayyanawa aikin mai kera ne. Dole ne mai ƙera ya bayyana canje-canje a ƙira, kayan aiki, ɓangare, haɗin kayan aiki, mai ƙera ko tsari dangane da sigar da aka gabatar ta ƙarshe — kuma dole ne ya samar da bayanan matakin ɓangare idan yana son amfani da waɗannan bayanan don rage girman sake gwaji.
- Abin da ake ɗauka a matsayin “kayan aiki daban”. Ma'anar ita ce kayan aiki da ya bambanta a tsarin sinadarai, nadi na nau'i ko ƙayyadaddun bayanai, inda ƙayyadaddun bayanai suka shafi halayen lantarki, na gani da na inji ciki har da ƙimar ƙayyadaddun da haƙuri. Wata sanarwa ta ƙara da cewa kayan aiki ɗaya daga wani mai samarwa ko wurin samarwa ba lallai ba ne ya zama kayan aiki daban, muddin ana iya tabbatar da hakan a fili.
- Tushen shine ƙimar farko da aka gabatar, ana tantance ta daidai da haƙuri. Lokacin tantance sabon kauri ko girma, abin da ake nuni zuwa gare shi shine ƙimar da aka gwada ta asali; sabuwar ƙima da ta fita daga ƙayyadadden haƙurin da aka bayyana ana iya ɗaukarta a matsayin canji. Kuma idan haƙurin da mai ƙera ya bayyana shi kansa ya fi faɗi fiye da rabon canjin da ke haifar da sake gwaji — misalin ma'aunin da kansa shine raguwar kashi 10 % a kaurin gilashin gaba — dole ne a gabatar da ɓangaren a mafi munin iyaka.
- Daidaita da farko, sannan kwatanta kafin da bayan. Kowace module da aka ƙaddamar don sake gwadawa ana daidaita ta ta hanyar lantarki (MQT 19), kuma ana ɗaukar ma'aunin farko da na ƙarshe na ma'aunin da ya dace a kewayen gwajin: MQT 01, 03, 06.1, 15 da 19 a cikin shirin 61215, ko MST 01, 03, 16 da 17 a cikin shirin 61730.
- Ba za a iya canza tsari ba. Idan an maimaita wasu abubuwa kawai na jerin, har yanzu ana gudanar da su cikin tsarin da ainihin ma'aunin ya ƙayyade. Ana iya tsallake abubuwa; ba za a iya sake tsara su ba.
- Canje-canjen da suka yi karo da juna suna wucewa ta A.3. Canza encapsulant da backsheet lokaci ɗaya kuma dole ne a kimanta haɗin gwiwar a kan matrix ɗin da ke cikin A.3, wanda aka kwatanta da misali mai aiki a Hoto A.2.
Ƙarin abubuwa biyu suna kan jerin. Duk wani canji da ya shafi hanyar gani ko da'irar lantarki dole ne ya haɗa da ma'aunin wutar STC (MQT 06.1). Kuma a cikin sake gwadawa masu alaƙa da 61215 ana kimanta daidaitaccen wutar, ƙarfin buɗe da'ira da halin yanzu na gajeren kewaye a kan ƙimar suna ta farantin (Ƙofar 1), yayin da ake kimanta canjin wutar dangi kafin da bayan gwajin a kan ma'aunin IEC 61215-1 (Ƙofar 2).

Ƙofofin da suka cancanci sanin
Wasu ƙa'idoji da bayanin gyara suna ba da fahimtar yadda yanayin jawo ke aiki:
- Gilashin gaban zuwa gilashin gaban da ba na gilashi ba (ko akasin haka) ba sake gwaji ba ne kwata-kwata — nau'in gilashin gaban yana canzawa sosai, don haka ana buƙatar cikakken cancanta. Haƙiƙa sabon samfuri ne.
- Rage gilashin gaban shine misalin ma'aunin da kansa a cikin ƙa'idojin gama gari: raguwar 10 % tana jawo sake gwaji, wanda shine ƙa'idar da aka fi fuskanta yayin da gilashin module ya zama siriri.
- Canje-canjen girman tantanin halitta an bayyana su ta hanyar tattaunawar gyara na 2024: canji a tsawon, faɗin ko yankin tantanin halitta sama da 10 % yana buƙatar sake gwaji, yayin da canji ƙasa da 10 % baya buƙatar kowa muddin tazarar tantanin halitta da tazarar tantanin halitta zuwa busbar sun kasance ɗaya ko sun ƙaru.
- Ƙaruwar wutar lantarki na tsarin ana kula da su a cikin sashe na 4.2.14, wanda taken sa ya bayyana ma'aunin: ƙaruwa fiye da 5 %. Tafiya daga 1000 V zuwa 1500 V tana cikin wannan.
- Ƙira da girma iri ɗaya, rukunin wuta daban ana kula da shi daban a cikin sashe na 4.2.12, wanda shine al'amarin da ya zama ruwan dare yayin faɗaɗa kewayon wuta.
- Daga monofacial zuwa bifacial ya sami nashi sashe, 4.2.17, a cikin bugu na 2023.
Waɗannan misalai ne maimakon jerin abubuwan dubawa: kowane nau'in canji yana ɗauke da ƙarin lokuta da keɓancewa. Ya kamata a gina shirin sake gwadawa daga rubutun ma'auni, Table A.1 da kuma kimantawar hukumar tabbatarwa.
Abin da Bugu na Biyu Ya Canza
Ed. 2.0 bita ce ta fasaha maimakon gyaran edita, kuma uku daga cikin canje-canjen sa sun fi shafar aikin yau da kullum:
- Daidaitawa da sabbin ma'aunan tushe. An mayar da nassoshi zuwa IEC 61215:2021 da IEC 61730:2023, kuma an shigar da gwaje-gwajen biyu da aka gabatar a waɗannan bugu — nauyin inji mai motsi (MQT 20) da PID (MQT 21) — cikin buƙatun sake gwadawa.
- Ana kula da canje-canjen tsari daban. An cire sassan bugu na farko game da takamaiman canje-canjen tsari kuma an maye gurbinsu da babban buƙatu na kiyaye tsarin kula da inganci mai daidaituwa daidai da IEC 62941. Don haka an ba da ikon sarrafa canjin tsari ga tsarin inganci.
- Canje-canjen kayan suna da alaƙa da ƙa'idodin matakin ɓangarori. An gabatar da jerin IEC 62788-1 da 62788-2 don bayyana abin da ake ɗauka a matsayin canji a cikin fina-finan encapsulant, manyan zanen gaba da na baya.

Sauran maki biyar sune keɓance lissafin buƙatun 61215 da 61730, sabuwar matrix ɗin da aka haɗa, sabunta kalmomi daga crystalline silicon da thin film zuwa WBT da MLI tare da yanke sashe na 4.3 daga maimaitawa, ƙarin jagorar sake gwaji don aiki a yanayin zafi mai yawa daidai da IEC TS 63126, da kuma cire lissafin sashe-sashe na canje-canjen tsari. COR1, wanda aka fitar a watan Agusta 2024, galibi gyara ne na edita — gyara rashin daidaito tsakanin tebura da rubutu da kalmomin da za a iya fassara kuskure. Lokacin kwanciyar hankalin takardar yana gudana har zuwa 2026, lokacin da za a tabbatar da ita, a janye ta ko a sake duba ta; tambayoyin fasaha da ƙungiyar aiki ta tada an bar su don bugu na gaba.
Abin da Wannan Ke Nufi a Aiki
- Saka kimantawar sake gwaji cikin bitar ƙira. Lokacin da aka tada sabon abu ko shawara na rage farashi, kimanta abubuwan sake gwaji da lokacin jira bisa ga Tebur A.1 a wannan lokacin. Fara tambayar takardar shaida bayan an gina samfuran yawanci ya yi latti.
- Haɗa canje-canje cikin gabatarwa ɗaya. Inda canje-canje da yawa ke jiran, haɗa su cikin zagaye ɗaya na sake gwaji da amfani da dokokin haɗawa na A.3 don guje wa jerin da suka maimaita ya fi sauri da arha fiye da gabatar da abu ɗaya-ɗaya.
- Tsara jurewa da iyakoki a takardar shaidar farko. Domin an kafa kimantawa akan ƙimar da aka fara ƙaddamarwa, kauri, girma da jurewar da aka zaɓa a wannan lokacin suna bayyana sararin da ke akwai don sauye-sauye na gaba.
- Sarrafa asalin kayan. Hukuncin "kayan daban" ya dogara ne akan abun da ke ciki, nadi na nau'i da ƙayyadaddun bayani. Mai kaya da ke canza tsari a asirce ba tare da canza nadi na nau'i ba shi ne canji mafi wuya a gano, kuma sarrafa shi ya dogara da binciken shigowa da yarjejeniyar sanarwar canji daga mai kaya.
- Cin nasarar sake gwaji ba garantin fili ba ne. IEC 61215 da 61730 gwaje-gwajen cancanta ne da ke neman bayyanannun lahani na ƙira maimakon hasashen tsawon rayuwa, kuma jagorar sake gwaji tana ɗaukar wannan matakin tabbaci ne kawai. Don manyan sauye-sauye, gwaji mai tsawo da bayanan fili har yanzu suna da matsayinsu.
A bangaren kayan aiki, sakamakon da ake gani a aikace shi ne cewa shirin sake gwaji yana bayyana waɗanne ma'auni ne masana'anta ke buƙatar samun damar yin su. Ma'aunin lantarki na kafin-da-bayan da gwaje-gwajen rufewa da ɗigowar ruwa su ne waɗanda suka cancanci kasancewa a cikin gida, yayin da dogayen jerin tsufa yawanci suna zuwa dakin gwaji. Kayan aikin da ke bayan wannan rarrabuwa an bayyana su a cikin Bayani kan kayan gwajin takardar shaida na IEC, kuma cikakken jerin gwaje-gwajen module a cikin Gwaje-gwajen amincin module na PV.
Tambayoyi da Amsoshi
Shin duk wani canji ga module yana lalata takardar shaidarsa?
Yana sanya takardar shaidar cikin tambaya maimakon soke ta kai tsaye. Canje-canjen da suka faɗi cikin iyakokin da aka ayyana kuma ba sauyin abu ko kayan aiki ba na iya zama ba su buƙatar sake gwaji kwata-kwata; wasu kuma IEC TS 62915 tana tsara su zuwa jerin sake gwajin da aka ayyana.
Shin IEC TS 62915 tana gabatar da sabbin gwaje-gwaje?
A'a. Kowane abin gwaji, adadin samfuri da ma'aunin karɓa sun fito ne daga IEC 61215 da IEC 61730. Jagorar tana yanke shawara ne kawai waɗanne daga cikin waɗannan abubuwan dole a maimaita don wani canji da aka bayar.
Shin canjin mai bayarwa ya isa ya haifar da sake gwaji?
Ba shi kaɗai ba. Wata sanarwa a cikin ƙa'idodin gama gari ta ce kayan da suka fito daga wani mai samarwa ko wurin samarwa daban ba lallai ba ne su ƙidaya a matsayin kayan daban, muddin ana iya tabbatar da hakan a fili. Abun da ya ƙunsa, nau'in ƙira da ƙayyadaddun bayanai ne suke yanke hukunci.
Menene MQT da MST?
Su ne lambobin abubuwan gwaji da ake amfani da su a cikin ƙa'idodin tushe guda biyu: abubuwan MQT suna cikin IEC 61215-2, waɗanda ke rufe cancantar ƙira, yayin da abubuwan MST suna cikin IEC 61730-2, waɗanda ke rufe cancantar aminci.
Shin ana iya tsallake sassan jerin?
Eh — ana iya tsallake abubuwan da ba a buƙata don wannan canjin ba, amma sauran abubuwan dole ne a ci gaba da gudanar da su bisa tsarin da ƙa'idar tushe ta ayyana. Ana iya tsallakewa; ba a iya sake tsarawa ba.
Me zai faru idan an yi canje-canje da yawa lokaci ɗaya?
Ana kimanta haɗin ta amfani da matrix ɗin da ke cikin Annex A.3, wanda ke ƙayyade jerin gwajin da ake buƙata don canjin haɗaɗɗen. Haɗa canje-canje ta wannan hanya yawanci ya fi arha fiye da gabatar da su ɗaya bayan ɗaya.
Tunani na Ƙarshe
IEC TS 62915 tana amsa tambaya mai sauƙi: an canza samfurin, to ta yaya takardar shaidar za ta ci gaba da aiki? Amsarta ita ce a gano canjin, a duba shi, sannan a maimaita abin da ya wajaba — ba wai a bar canje-canje su wuce ba tare da bincike ba, ko kuma a maimaita duk gwajin cancanta ba. Ga mai kera na'urar, karanta jagorar yadda ya kamata shi ne abin da ke ba da damar rage kuɗi, ci gaban fasaha da bin ka'ida a cikin shiri ɗaya maimakon yin bi-da-bi.
Tsarin ma'auni, lambobin sashe da kwanakin bugu sun biyo kayan tushe da IEC TS 62915:2023 (Ed. 2.0) tare da gyara COR1:2024; tabbatar da rubutun yanzu, Table A.1 da buƙatun da suka dace tare da hukumar ba da takardar shaida kafin gina shirin sake gwaji.