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IEC TS 62257-7-1:2010

Current
Current

The latest, up-to-date edition.

Recommendations for small renewable energy and hybrid systems for rural electrification - Part 7-1: Generators - Photovoltaic generators
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

29-09-2010

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Design
5 Safety issues
6 Selection and erection of electrical equipment
7 Acceptance
8 Operation/maintenance
9 Replacement
10 Marking and documentation
Annex A (informative) - Examples of commissioning
        records
Annex B (informative) - Example of maintenance schedule
Annex C (informative) - Replacement
Annex D (informative) - Examples of signs
Annex E (informative) - Case studies
Annex F (informative) - Double switching in PV array
Bibliography

IEC/TS 62257-7-1:2010(E) specifies the general requirements for the design and the safety of generators used in decentralized rural electrification systems. Provides requirements for ELV and LV PV arrays. Particular attention must be paid to voltage level, as this is important for safety reasons and has an influence on protective measures and on the skill and ability level of operators. The main technical changes with regard to the previous edition are the following:
- this new version is focused on small PV generators up to 100 kWp;
- it provides case studies.

Committee
TC 82
DevelopmentNote
Partially supersedes IEC PAS 62111. (12/2006) Stability Date: 2017. (09/2017)
DocumentType
Technical Specification
Pages
81
PublisherName
International Electrotechnical Committee
Status
Current
Supersedes

Standards Relationship
SANS ARP 062-7-1 : 2ED 2011 Identical

CEI EN 61850-7-420 : 2010 COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 7-420: BASIC COMMUNICATION STRUCTURE - DISTRIBUTED ENERGY RESOURCES LOGICAL NODES
IEC TS 62257-9-1:2016 Recommendations for renewable energy and hybrid systems for rural electrification - Part 9-1: Integrated systems - Micropower systems
IEC TS 62257-7 REDLINE : 2ED 2017 RECOMMENDATIONS FOR RENEWABLE ENERGY AND HYBRID SYSTEMS FOR RURAL ELECTRIFICATION - PART 7: GENERATORS
EN 61850-7-420:2009 Communication networks and systems for power utility automation - Part 7-420: Basic communication structure - Distributed energy resources logical nodes
PD IEC/TS 62257-9-4:2016 Recommendations for renewable energy and hybrid systems for rural electrification Integrated systems. User installation
IEC TS 62257-9-4:2016 Recommendations for renewable energy and hybrid systems for rural electrification - Part 9-4: Integrated systems - User installation
IEC TS 62257-1:2015 Recommendations for renewable energy and hybrid systems for rural electrification - Part 1: General introduction to IEC 62257 series and rural electrification
IEC TS 62257-7:2017 RLV Recommendations for renewable energy and hybrid systems for rural electrification - Part 7: Generators
PD IEC/TS 62257-7:2017 Recommendations for renewable energy and hybrid systems for rural electrification Generators
I.S. EN 61850-7-420:2009 COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 7-420: BASIC COMMUNICATION STRUCTURE - DISTRIBUTED ENERGY RESOURCES LOGICAL NODES
IEC TS 62257-9-6:2008 Recommendations for small renewable energy and hybrid systems for rural electrification - Part 9-6: Integrated system - Selection of Photovoltaic Individual Electrification Systems (PV-IES)
PD IEC/TS 62257-9-1:2016 Recommendations for renewable energy and hybrid systems for rural electrification Integrated systems. Micropower systems
DD IEC/TS 62257-7:2008 Recommendations for small renewable energy and hybrid systems for rural hybrid systems for rural electrification Generators
IEC 61850-7-420:2009 Communication networks and systems for power utility automation - Part 7-420: Basic communication structure - Distributed energy resources logical nodes
IEC TS 62257-7:2008 Recommendations for small renewable energy and hybrid systems for rural electrification - Part 7: Generators
07/30168230 DC : 0 BS EN 62257-9-1 - RECOMMENDATIONS FOR SMALL RENEWABLE ENERGY AND HYBRID SYSTEMS FOR RURAL ELECTRIFICATION - PART 9-1: MICROPOWER SYSTEMS
DD IEC TS 62257-9-1 : DRAFT 2008 RECOMMENDATIONS FOR SMALL RENEWABLE ENERGY AND HYBRID SYSTEMS FOR RURAL ELECTRIFICATION - PART 9-1: MICROPOWER SYSTEMS
PD IEC/TS 62257-1:2015 Recommendations for renewable energy and hybrid systems for rural electrification General introduction to IEC 62257 series and rural electrification
BS EN 61850-7-420:2009 Communication networks and systems for power utility automation Basic communication structure. Distributed energy resources logical nodes
DD IEC/TS 62257-9-6:2008 Recommendations for small renewable energy and hybrid systems for rural electrification Integrated system. Selection of photovoltaic individual electrification systems (PV-IES)

IEC 60364-5-54:2011 Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors
IEC TS 62257-9-3:2016 Recommendations for renewable energy and hybrid systems for rural electrification - Part 9-3: Integrated systems - User interface
IEC 60364-7-712:2017 Low voltage electrical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems
IEC TS 61836:2016 Solar photovoltaic energy systems - Terms, definitions and symbols
IEC TS 62257-9-1:2016 Recommendations for renewable energy and hybrid systems for rural electrification - Part 9-1: Integrated systems - Micropower systems
IEC 60050-811:1991 International Electrotechnical Vocabulary (IEV) - Part 811: Electric traction
IEC 60050-195:1998 International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock
IEC 61215:2005 Crystalline silicon terrestrial photovoltaic (PV) modules - Design qualification and type approval
IEC 60364-4-41:2005+AMD1:2017 CSV Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock
IEC 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
IEC TS 62257-1:2015 Recommendations for renewable energy and hybrid systems for rural electrification - Part 1: General introduction to IEC 62257 series and rural electrification
IEC 61643-12:2008 Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles
IEC 60364-5-53:2001+AMD1:2002+AMD2:2015 CSV Electrical installations of buildings - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control
IEC 60904-3 : 3.0 PHOTOVOLTAIC DEVICES - PART 3: MEASUREMENT PRINCIPLES FOR TERRESTRIAL PHOTOVOLTAIC (PV) SOLAR DEVICES WITH REFERENCE SPECTRAL IRRADIANCE DATA
IEC TS 62257-9-2:2016 Recommendations for renewable energy and hybrid systems for rural electrification - Part 9-2: Integrated systems - Microgrids
IEC 60050-442:1998 International Electrotechnical Vocabulary (IEV) - Part 442: Electrical accessories
IEC 62246-2:2007 Reed contact units - Part 2: Heavy-duty reed switches
IEC 61646:2008 Thin-film terrestrial photovoltaic (PV) modules - Design qualification and type approval
IEC 61829:2015 Photovoltaic (PV) array - On-site measurement of current-voltage characteristics
IEC 60904-2:2015 RLV Photovoltaic devices - Part 2: Requirements for photovoltaic reference devices
IEC TS 62257-9-4:2016 Recommendations for renewable energy and hybrid systems for rural electrification - Part 9-4: Integrated systems - User installation
IEC TS 62257-5:2015 Recommendations for renewable energy and hybrid systems for rural electrification - Part 5: Protection against electrical hazards
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
IEC 60904-3:2016 Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data
IEC 60050-461:2008 International Electrotechnical Vocabulary (IEV) - Part 461: Electric cables
IEC 60050-826:2004 International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations
IEC 62305-2:2010 Protection against lightning - Part 2: Risk management
IEC TS 62257-2:2015 Recommendations for renewable energy and hybrid systems for rural electrification - Part 2: From requirements to a range of electrification systems
IEC 61140:2016 Protection against electric shock - Common aspects for installation and equipment
IEC TS 62257-4:2015 Recommendations for renewable energy and hybrid systems for rural electrification - Part 4: System selection and design
IEC 60904-2 : 3.0EN+(REDLINE+VERSION) PHOTOVOLTAIC DEVICES - PART 2: REQUIREMENTS FOR PHOTOVOLTAIC REFERENCE DEVICES
IEC TS 62257-3:2015 Recommendations for renewable energy and hybrid systems for rural electrification - Part 3: Project development and management
IEC 62305-3:2010 Protection against lightning - Part 3: Physical damage to structures and life hazard
IEC TS 62257-6:2015 Recommendations for renewable energy and hybrid systems for rural electrification - Part 6: Acceptance, operation, maintenance and replacement

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