IEC/TS 62257-7-3-2008 农村电气化用小型可再生能源和混合系统的建议.第7-3部分:发电装置.农村电气化系统用发电装置的选择

标准号：IEC/TS 62257-7-3-2008
中文标准名称：农村电气化用小型可再生能源和混合系统的建议.第7-3部分:发电装置.农村电气化系统用发电装置的选择
英文标准名称：Recommendations for small renewable energy and hybrid systems for rural electrification - Part 7-3: Generating set - Selection of generating sets for rural electrification systems
标准类型：K20
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：K20
国际标准分类号：27.100;27.160;27.180;29.160.20
引用标准：IEC 60034-1;IEC 60034-9;IEC 60034-22;IEC 60529;IEC 61009-1;IEC/TS 62257-2-2004;IEC/TS 62257-5;IEC/TS 62257-6;IEC/TS 62257-9-11;IEC/TS 62257-9-2;ISO 8528-1-2005;ISO 8528-3-2005;ISO 8528-5;ISO 8528-7-1994
适用范围：The purpose of this part of IEC 62257 is to specify the general requirements for the selection,sizing, erection and operation of generator sets in decentralized rural electrification systems.It applies to all low voltage combustion engine electricity generator sets with a rated power upto 100 kVA, and designed for supplying electrical power to isolated sites used in systems asdescribed in IEC/TS 62257-2.This technical specification is not an exhaustive resource for the design, installation,operation or maintenance of generator sets but is more focused on recommendations toprovide strategies on selection and criteria which may affect the use of such generationsystems in a rural electrification project.Two cases will be considered as illustrated by Figure 1 to power a collective electrificationsystem (microgrid) or an individual electrification system.• the micropowersystem is composed of one generator set• the micropowersystem is a hybrid one and the generator set is only part of it. This case isaddressed in the document dedicated to micropower system (IEC/TS 62257-9-1).The aim of this technical specification is to provide users with the appropriate levels ofreliability and safety of the equipment during its estimated service lifespan.It describes the minimum safety requirements and does not claim to be an exhaustiveinstruction manual or design specification.Compliance with this technical specification does not exempt any person, organization orcorporation from the responsibility to comply with all other relevant regulations.This technical specification gives recommendations for the following types of generator sets:a) single phase;b) three phase;c) LV range up to 500 V - 50/60 Hz (see IEC/TS 62257-9-2).