BS PD IEC/TS 62257-9-1:2016分散式农村电气化系统（DRES）旨在为农村供电 在国家电网中，哪一个站点与大型电网不相连 满足基本需求。这些地点的大多数是:孤立的住宅；村舍；社区服务（公共照明、抽水、健康中心、礼拜场所或文化中心） 活动、行政大楼等）；经济活动（车间、微型工业等）。连衣裙分为以下三类:工艺电气化系统（例如，用于泵送）；单个用户的单独电气化系统； 多用户集体电气化系统（CES）。工艺或单个电气化系统专门由两个子系统组成:一个发电子系统；用户的电气安装。然而，集体电气化系统由三个子系统组成:一个发电子系统；配电子系统，也称为微电网；用户电气装置，包括装置和设备之间的接口设备 微电网。本技术规范适用于作为电能的微动力装置 与分散式农村电气化系统相关的发电子系统。 它提供了微动力装置设计、安装和运行的一般要求 以及确保人员和财产安全的一般要求。本规范涵盖的微动力装置为低压交流、三相或三相 单相，额定容量小于或等于100 kVA。额定容量为 微动力装置的电气输出，即主开关的上游端子 在微发电厂和微电网之间。它们不包括电压变换。交叉引用:IEC 60364 IEC 60364-5-53:2001IEC/TS 62257-2:2015IEC/TS 62257- 4:2015IEC/TS 62257-5:2015IEC/TS 62257-6:2015IEC/TS 62257-7-1:2010IEC/TS 62257-7-3:2008IEC/TS 62257-9-2:2016sIEC/TS 62257-9-4:2016IEC 62548:2016IEC 60050-448:1995IEC 60050-811:1991IEC 60050-826:2004IEC/TS 61201:2007IEC/TS 62257-1:2015IEC/TS 62257-3:2015IEC/TS 62257-3:2015IEC/TS 62257-1:2008目前购买的所有IEC 62258修订版都包括在本文件中。

BS PD IEC/TS 62257-9-1:2016 Decentralized Rural Electrification Systems (DRES) are designed to supply electric power for sites which are not connected to a large interconnected system, or a national grid, in order to meet basic needs.The majority of these sites are:isolated dwellings;village houses;community services (public lighting, pumping, health centres, places of worship or cultural activities, administrative buildings, etc.);economic activities (workshops, micro-industry, etc.).The DRESs fall into the following three categories:process electrification systems (for example, for pumping);individual electrification systems (IES) for single users;collective electrification systems (CES) for multiple users.Process or individual electrification systems exclusively consist of two subsystems:an electric energy generation subsystem;the user's electrical installation.Collective electrification systems, however, consist of three subsystems:an electric energy generation subsystem;a distribution subsystem, also called microgrid;user's electrical installations including interface equipment between the installations and the microgrid.This technical specification applies to a micropower plant which is the electric energy generation subsystem associated with a decentralized rural electrification system.It provides general requirements for the design, erection and operation of micropower plants and general requirements to ensure the safety of persons and property.The micropower plants covered by this specification are low-voltage a.c., three-phase or single-phase, with rated capacity less than, or equal to, 100 kVA. The rated capacity is at the electrical output of the micropower plant, that is, the upstream terminals of the main switch between the micropower plant and the microgrid. They do not include voltage transformation.Cross References:IEC 60364IEC 60364-5-53:2001IEC/TS 62257-2:2015IEC/TS 62257-4:2015IEC/TS 62257-5:2015IEC/TS 62257-6:2015IEC/TS 62257-7-1:2010IEC/TS 62257-7-3:2008IEC/TS 62257-9-2:2016sIEC/TS 62257-9-4:2016IEC 62548:2016IEC 60050-448:1995IEC 60050-811:1991IEC 60050-826:2004IEC 60529IEC/TS 61201:2007IEC/TS 62257-1:2015IEC/TS 62257-3:2015IEC/TS 62257-8-1:2007IEC 62485-2All current amendments available at time of purchase are included with the purchase of this document.