IEC TS 62257-3:2015
Recommendations for renewable energy and hybrid systems for rural electrification - Part 3: Project development and management

Standard No.

IEC TS 62257-3:2015

Release Date

2015

Published By

International Electrotechnical Commission (IEC)

Latest

IEC TS 62257-3:2015

Replace

IEC 82/948/DTS:2015 IEC/TS 62257-3:2004

Scope

This part of IEC 62257 provides information on the responsibilities involved in the implementation of rural power systems. In Clause 5, this technical specification presents contractual relationships to be built between the different participants to a project. Throughout the project, responsibilities are to be clearly defined and contractual commitments controlled. Clause 6 provides relevant tests to be applied to renewable energy and hybrid electrification systems. Clause 7 provides proposed quality assurance principles to be implemented. In Clause 8, requirements are proposed for recycling and protection of the environment. In Annex A of this technical specification, further technical considerations for contractual liabilities are provided.

IEC TS 62257-3:2015 Referenced Document

• CISPR 22-2008 Information technology equipment – Radio disturbance characteristics – Limits and methods of measurement
• IEC 60060-2:2010 High-voltage test techniques - Part 2: Measuring systems
• IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
• IEC 60068-2-10:2005 Environmental testing - Part 2-10: Tests - Test J and guidance: Mould growth
• IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
• IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
• IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
• IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
• IEC 60068-2-31:2008 Environmental testing - Part 2-31: Tests - Test Ec: Rough handling shocks, primarily for equipment-type specimens
• IEC 60068-2-52:1996 Environmental testing - Part 2: Tests - Test Kb: Salt mist, cyclic (sodium chloride solution)
• IEC 60068-2-5:2010 Environmental testing - Part 2-5: Tests - Test Sa: Simulated solar radiation at ground level and guidance for solar radiation testing
• IEC 60068-2-6:2007 Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal)
• IEC 60068-2-75:2014 Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests
• IEC 60076-10:2005 Power transformers - Part 10: Determination of sound levels
• IEC 60364-6:2006 Low-voltage electrical installations - Part 6: Verification
• IEC 60529:1989 Degrees of protection provided by enclosures (IP code)
• IEC 60695-2-10:2013 Fire hazard testing - Part 2-10: Glowing/hot-wire based test methods - Glow-wire apparatus and common test procedure
• IEC 60695-2-12:2010 Fire hazard testing. Part 2-12: Glowing/hot-wire based test methods .Glow-wire flammability index (GWFI) test method for materials
• IEC 60721-1:1990 Classification of environmental conditions; part 1: environmental parameters and their severities
• IEC 60721-2-1:2013 Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity
• IEC 60721-3-1:1997 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 1: Storage
• IEC 60721-3-2:1997 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 2: Transportation
• IEC 60721-3-3:1994 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities; section 3: Stationary use at weatherprotected locations
• IEC 60721-3-4:1995 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 4: Stationary use at non-weatherprotected locations
• IEC 61000-2-2:2002 Electromagnetic compatibility (EMC) - Part 2-2: Environment; Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
• IEC 61000-3-2:2014 Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current <= 16 A per phase)

IEC TS 62257-3:2015 history

• 2015 IEC TS 62257-3:2015 Recommendations for renewable energy and hybrid systems for rural electrification - Part 3: Project development and management
• 2004 IEC TS 62257-3:2004 Recommendations for small renewable energy and hybrid systems for rural electrification - Part 3: Project development and management