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EVS-EN 50539-11:2013

Madalpingelised liigpingekaitsevahendid. Erirakendustel, sealhulgas alalisvoolul kasutatavad liigpingekaitsevahendid. Osa 11: Nõuded fotoelektriliste rakenduste liigpingekaitsevahenditele ja nende katsetamine

Üldinfo
Kehtetu alates 15.05.2019
Alusdokumendid
EN 50539-11:2013
Direktiivid või määrused
2014/35/EU Madalpinge

Olgugi et standard on tühistatud, on sellel Euroopa Liidu õigusakti 2014/35/EU mõistes siiski vastavuse eeldus ning vastavust  õigusakti nõuetega saab tagada, kui kasutada standardi tühistatud versiooni. Vastavuse eeldus kehtib, kuni vastav muudatus avaldatakse Euroopa Liidu Teatajas.
 
Uusimat Euroopa Liidu Teatajas avaldatud kooskõlastatud standardite nimekirja saad vaadata siit: 
http://ec.europa.eu/growth/single-market/european-standards/harmonised-standards/

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
15.05.2019
Põhitekst
07.11.2014
Muudatus
06.05.2013
Põhitekst
This European Standard defines the requirements and tests for SPDs intended to be installed on the d.c. side of photovoltaic installations to protect against induced and direct lightning effects. These devices are connected to d.c. power circuits of photovoltaic generators, rated up to 1 500 V. It takes into account that photovoltaic generators: - behave like current generators, - that their nominal current depends on the light intensity, - that their short-circuit current is almost equal to the nominal current, - are connected in series and/or parallel combinations leading to a great variety of voltages, currents and powers from a few hundreds of W (in residential installations) to several MW (photovoltaic fields). The very specific electrical parameters of PV installations on the d.c. side require specific test requirements for SPDs. SPDs with separate input and output terminal(s) that contain a specific series impedance between these terminal(s) (so called two port SPDs according to IEC 61643-11) are currently not sufficiently covered by the requirements of this standard and require additional consideration. NOTE  In general SPDs for PV applications do not contain a specific series impedance between the input/output terminals due to power efficiency considerations. SPDs complying with this standard are exclusively dedicated to be installed on the d.c. side of photovoltaic generators. PV installation including batteries and other d.c. applications are not taken into account and additional requirements and tests may be necessary for such applications. SPDs for which the manufacturers declares short circuit mode overload behaviour, shall require specific measures to ensure that such devices will not endanger the operator during maintenance and replacement due to possible d.c. arcing.
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Teised on ostnud veel

Põhitekst

IEC 61643-32:2017

Low-voltage surge protective devices - Part 32: Surge protective devices connected to the d.c. side of photovoltaic installations - Selection and application principles
Uusim versioon Kehtiv alates 20.09.2017
Põhitekst

EVS-EN 61643-31:2019

Madalpingelised liigpingekaitsevahendid. Osa 31: Nõuded ja katsetusmeetodid fotoelektriliste paigaldiste liigpingekaitsevahenditele
Uusim versioon Kehtiv alates 15.05.2019