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Publication details

Publication CODE Title
IEC TS 62257-4:2015 (2015-12) RECOMMENDATIONS FOR RENEWABLE ENERGY AND HYBRID SYSTEMS FOR RURAL ELECTRIFICATION - PART 4: SYSTEM SELECTION AND DESIGN
 
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Description
IEC TS 62257-4:2015(E) provides a method for describing the results to be achieved by the electrification system independently of the technical solutions that could be implemented. The purpose is to provide a method to assist project contractors and project developers to select and design the electrification system for isolated sites while matching the identified needs, such as those described in IEC TS 62257-2. The main technical changes with regard to the previous edition are as follows:
- redefine the maximum AC voltage from 500 V to 1 000 V, the maximum DC voltage from 750 V to 1 500 V;
- removal of the limitation of 100 kVA system size.

This publication is to be read in conjunction with IEC 62257 series.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status IEC PUBLICATION
Situation Currently active
Replaces  IEC TS 62257-4:2005
Origin
Committee TC 82
SOLAR PHOTOVOLTAIC ENERGY SYSTEMS
Responsible De heer VAN HECKE Luk
Approval
BEC Approval 2015-12-11
ICS-Code (International Standards Classification) 27.160
NBN Status New
IEC publication date 2015-12-11
IEC stability date 2020-12-31
IEC file modification date 2015-12-09
IEC last modification date 2020-01-02