Uma kufikaukuklamaamaphaneli kagesi aphephile, asebenza kahle, futhi anokwethenjelwa aphansi, indinganiso eyodwa ime ngaphezu kwamanye:I-IEC 61439-1.
Ishicilelwe yi-International Electrotechnical Commission (IEC),I-IEC 61439-1ichaza izidingo ezijwayelekile zokuhlanganisa i-low-voltage switchgear kanye negiya lokulawula.
Kungani I-IEC 61439-1 Ibalulekile
Esimeni sanamuhla sikagesi esishintsha ngokushesha, isidingo sezingxenye eziqinisekisiwe, ezimisiwe siphezulu kunangaphambili.I-IEC 61439-1yathuthukiswa ukuze ithathele indawo uchungechunge lwe-IEC 60439 oluphelelwe yisikhathi, lubheka imikhawulo futhi luqondanise ukwakheka kwephaneli nezinhlelo zokusebenza zomhlaba wangempela.
Esikhundleni sokugxila kuphela ekuhlolweni kohlobo, izinga elisha lethula aindlela yokuqinisekisa umklamo, okuvumela amasistimu akhiwe ngokwezifiso kanye namamojula ukuthi ahlangabezane nokuphepha okufanayo okulindelwe nokusebenza njengemihlangano ehlolwe efekthri.
Ngokwezinto ezibonakalayo, lokhu kusho:
- Abakhiqizi bangakha amaphaneli aphephile nangokwezifiso kakhulu.
- Osonkontileka bangathembela emazingeni okusebenza ajwayelekile.
- Abanikazi bephrojekthi bajabulela ukuthobela kalula amakhodi amazwe ngamazwe.
Ubani Odinga Ukulandela I-IEC 61439-1?
Leli zinga libalulekile kubabambe iqhaza abahlukahlukene, okuhlanganisa:
- Abakhi bephaneliukudala imihlangano ye-low-voltage
- Onjiniyela bakagesiukuklama izinhlelo zezimboni noma ezohwebo
- Abaphathi bezindawoukuqinisekisa ukuphepha nokuhambisana okuqhubekayo
- Ama-OEM nosonkontilekaukubhida kumaphrojekthi wamazwe ngamazwe noma kahulumeni
Noma iyiphi indawo evalekile ye-switchgear esetshenziselwa ukusatshalaliswa noma ukulawula ugesi ngaphansi kuka-1000 volts AC noma 1500 volts DC kulindeleke ukuthi ihambisaneI-IEC 61439-1- kungaba ngokuqondile noma ngezingxenye ezihambisanayo njenge-IEC 61439-2 noma 61439-3.
Izimiso ezibalulekile ze-IEC 61439-1
- Ukuqinisekiswa Kwedizayini, Hhayi Ukuhlola Uhlobo Kuphela
Esikhundleni sokudinga ukuthi yonke imihlangano ihlolwe ilebhu emaphakathi, i-IEC 61439-1 ivumela abakhiqizi ukuthi baqinisekise imiklamo yabo besebenzisa izibalo ezihambisanayo nezifaniso. - Sula Izindima Nezibopho
Ihlukanisa phakathi:- Umkhiqizi Woqobo: Ibhizinisi elinesibopho somklamo oqinisekisiwe
- Umkhiqizi womhlangano: Lowo owakha futhi aqinisekise iyunithi ngayinye ebonakalayo
- Indlela Yokuhlola I-Modular
Ingxenye ngayinye esebenzayo yephaneli - okuhlanganisa ukwahlukanisa, ukuqina komshini, ukukhuphuka kwezinga lokushisa, nokuvikelwa kwamaphutha - kuqinisekiswa ngokuzimela. - Ukuhlolwa Okujwayelekile kwawo wonke amaphaneli
Yonke iyunithi kufanele ihlolwe ngokubonakalayo, ihlolwe izintambo, nokuhlolwa kwamandla e-dielectric ngaphambi kokulethwa.
Isetshenziswa kuphi i-IEC 61439-1?
Kusukela ezakhiweni eziphakeme kuya emapulazini elanga,I-IEC 61439-1idlala indima cishe kukho konke ukufakwa kwe-low-voltage:
- Imishini yezimboni nemigqa yokukhiqiza
- Izakhiwo zamahhovisi kanye nezikhungo zezentengiselwano
- Izakhiwo zamafulethi namabhulokhi ezindlu
- Iziteshi ezingaphansi kukagesi kanye nezinhlelo ezixhunywe kugridi
- Izinhlelo zamandla avuselelekayo (ama-solar inverters, amabhange ebhethri)
- Izikhungo zokulawula ezihlakaniphile kanye ne-switchgear exhunywe yi-SCADA
Ukuqhathanisa: IEC 61439-1 vs IEC 60439
| isiphetho | I-IEC 60439 | I-IEC 61439-1 (Okwamanje) |
|---|---|---|
| Indlela Yokuhlola | Ihlolwe uhlobo | Ukuqinisekiswa kwedizayini |
| Ukwakhiwa kwe-Cross-manufacture | Akuvunyelwe | Izingxenye ze-modular zilungile |
| Incazelo Yesibopho | Akucaci | Kuchazwe ngokucacile |
| Ukuphatha Ukwenyuka Kwezinga lokushisa | Okuyisisekelo | Ukuhlolwa komthwalo ogcwele |
| Iphaneli ngokwezifiso | Inomkhawulo | Isekelwe ngokugcwele |
Ukucaciswa Okujwayelekile kumaphaneli we-IEC 61439-1
| I-المواصفات | Ibanga Elijwayelekile |
|---|---|
| I-voltage yokusebenza elinganiselwe | Kufika ku-1000V AC / 1500V DC |
| Ikalwe okwamanje (Icw) | Kufikela ku-100kA koku-1 noma u-3s |
| Umkhawulo wokwenyuka kwezinga lokushisa | ≤ 70°C ngaphezu kwe-ambient |
| Izinga lokuvikela (IP) | IP30 kuya ku-IP65 |
| Amafomu okuhlukanisa | Ifomu 1 kuya kuFomu 4b |
Lezi zibalo zingahluka kuye ngohlelo lokusebenza, ukwakheka kwengxenye, nokucushwa kwendawo ebiyelwe.
Ikusasa le-IEC 61439-1
Ngokukhula kwesidingo somhlaba wonke samaphaneli kagesi ahambisana nemithetho ejwayelekile,I-IEC 61439-1kulindeleke ukuthi ihlale iyinkomba ehamba phambili eminyakeni ezayo. I-IEC 61439-1izoba sesimweni esinamandla sokuncintisana.
Ohulumeni, abaklami bezakhiwo, kanye nosonkontileka be-EPC manje bavame ukudinga ukuthotshelwa kwe-IEC emibhalweni yobuchwepheshe, okwenza kube yinto okufanele ibe nayo kunoma ubani ohlinzeka ngezixazululo ze-switchgear esigabeni somhlaba.
Isiphetho: Kungani I-IEC 61439-1 Ifanele Ukunakwa Kwakho
Ukuthi uklama iphaneli yesikhungo sezimboni ezisezingeni eliphezulu noma ubhidela iphrojekthi yengqalasizinda eMpumalanga Ephakathi, ukwazi nokusebenzisaI-IEC 61439-1akuyona inketho - inamasu.
Ukuthobela akuqinisekisi ukuphepha nokuqina kuphela, kodwa futhi kuvula izimakethe ezintsha, kuthuthukisa ukuqinisekiswa kwekhwalithi, futhi kwakha ukwethenjwa kwamakhasimende.
Uma i-switchgear yakho ingekhoI-IEC 61439-1ngokuvumelana, sekuyisikhathi sokuthuthukisa.
I-FAQ: I-IEC 61439-1 Ichaziwe
Q1: Iyini i-IEC 61439-1?
A:I-IEC 61439-1 indinganiso yamazwe omhlaba echaza imithetho ejwayelekile yemihlangano ye-switchgear ephansi kagesi.
Q2: Ubani okufanele ahambisane ne-IEC 61439-1?
A:Abakhi bamaphaneli, onjiniyela bakagesi, osonkontileka, nabaphathi bezikhungo ababambe iqhaza ekukhiqizeni noma ekufakeni i-low-voltage switchgear kumele baqinisekise ukuthobela imithetho.
Q3: Uyini umehluko phakathi kwe-IEC 61439-1 ne-IEC 60439?
A:I-IEC 61439-1 ithatha indawo yochungechunge oludala lwe-IEC 60439 ngezibopho ezicacile, ukuqinisekiswa kwedizayini eyimojula, kanye nezinqubo zokuphepha eziqinile.
Q4: Ingabe i-IEC 61439-1 iyadingeka kumasistimu elanga noma avuselelekayo?
A:Yebo.
Q5: Ingabe i-IEC 61439-1 iyasebenza kumaphaneli okuhlala?
A:Emabhodini okusabalalisa okuhlala, i-IEC 61439-3 icaciswe kakhudlwana, kodwa Ingxenye 1 isasebenza njengezinga eliyisisekelo lezidingo ezijwayelekile.