I-DD CLC / TS 50539-12: 2010

Amadivayisi wokuvikela ama-voltage aphansi - Sondeza amadivayisi wokuvikela wohlelo lokusebenza oluthile kufaka phakathi i-dc

Ingxenye 12: Izimiso zokukhetha nezokusetshenziswa - ama-SPD axhunywe ekufakweni kwe-photovoltaic

Isibikezelo

Lokhu Kucaciswa Kwezobuchwepheshe kwalungiswa yiKomidi Lezobuchwepheshe i-CENELEC TC 37A, amadivayisi wokuvikela amandla aphansi.

Umbhalo walolu hlaka walethwa kuvoti elisemthethweni futhi wavunywa yiCENELEC njengeCLC / TS 50539-12 ngomhla ka-2009-10-30.

Kunakwa ukuthi kungenzeka ukuthi ezinye zezinto zalo mbhalo zingaba ngamalungelo obunikazi. I-CEN ne-CENELEC ngeke babekwe icala ngokuhlonza noma yimaphi amalungelo noma amalungelo obunikazi anjalo.

Usuku olulandelayo lwamiswa:
- usuku lwakamuva lapho ukumiswa kwe-CLC / TS kufanele kumenyezelwe ezingeni likazwelonke

Scope

Le Ndaba Yezobuchwepheshe isebenza ngokuvikelwa kokufakwa kwe-PV kuma-overvoltages. Isebenza ngokuvikelwa kokufakwa kwe-PV emigomeni yokuqhuma edalwa yimibani eqondile nengaqondile.

Uma ukufakwa okunjalo kwe-PV kuxhunywe ohlelweni lokuhlinzeka nge-AC lo mbhalo usebenza njengesihlanganisi se-HD 60364-4-443, HD 60364-5-534 ne-HD 60364-7-712 kanye ne-CLC / TS 61643-12. Amadivayisi wokuvikela (SPD) afakwe ohlangothini lwe-AC kufanele athobele i-EN 61643-11.

QAPHELA 1: Ngenxa yokusethwa kukagesi okucacile kokufakwa kwe-PV ohlangothini lweDC, kuzosetshenziswa kuphela amadivayisi okuvikela kuphela anikezelwe ukufakwa kwe-PV ukuvikela uhlangothi lwe-DC lwalokhu kufakwa.

QAPHELA 2: Ukubheka ukuzwela nokusethwa kwamamojula we-photovoltaic, kufanele kunakwe kabanzi ekuvikeleni isakhiwo uqobo (sokwakha) emiphumeleni eqondile yombani; le ndaba imbozwe ngochungechunge lwe-EN 62305.