NEN-EN 50438:2013 en

Eisen voor microgeneratoren die worden aangesloten op het openbare laagspanningsnet

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Status Definitief
Aantal pagina's 65
Commissie Systeemaspecten van de elektriciteitsvoorziening
Gepubliceerd op 01-12-2013
Taal Engels
This European Standard specifies technical requirements for the protection functions and the operational capabilities of micro-generating plants, designed for operation in parallel with public lowvoltage distribution networks. This European Standard applies irrespectively of the micro-generating plants’ primary source of energy, where micro-generation refers to equipment with nominal currents up to and including 16 A per phase, single or multi phase 230/400 V or multi phase 230 V (phase-to-phase nominal voltage). For practical reasons, this European Standard refers to the distribution system operator in case settings have to be defined and/or provided, even when these settings are to be defined and/or provided by another actor according to national and European legal framework. In some countries, this document may be applied to generators with higher nominal currents used mostly in domestic and small commercial installations. These countries are listed in Annex G. The provisions of this European Standard are not intended to ensure by themselves the safety of DSO personnel or their contracted parties. The following aspects are included in the scope: - all micro-generation technologies are applicable. The following aspects are excluded from the scope: - multiple units that for one installation, in aggregate, exceed 16 A; - issues of revenue rebalancing, metering or other commercial matters; - requirements related to the primary energy source e.g. matters related to gas fired generator units; - island operation of generating plants, both intentional and unintentional, where no part of the public distribution network is involved; - active front ends of drives feeding energy back into the distribution network for short duration.


ICS-code 29.160.20
Nederlandse titel Eisen voor microgeneratoren die worden aangesloten op het openbare laagspanningsnet
Engelse titel Requirements for micro-generating plants to be connected in parallel with public low-voltage distribution networks
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