BS PD IEC/TS 62257-4:2015提供了一种方法，用于描述通过 电气化系统独立于可实施的技术解决方案。IEC 62257本部分的目的是提供一种方法来帮助项目承包商和 项目开发商选择和设计隔离场所的电气化系统，同时 与确定的需求相匹配，如IEC TS 62257-2中所述。IEC TS 62257-2 评估用户的需求和不同的电力系统架构 用于满足这些需求。 根据不同参与者的需求 生产和分销应达到的项目、功能要求 列出了子系统。第5条描述了需要考虑的能源管理规则。这些都是关键问题 因为它们对电气化系统的规模有很大影响。在第6条中，系统规模确定过程提供的信息允许参与者 选择能够满足功能要求的设备或部件。允许并促进微企业的管理- 发电厂及其维护 在整个电气化系统中，一些信息被收集和监控。第7条专门用于定义参数和指定数据采集规则。交叉引用:IEC/TS 62257-2:2015IEC/TS 62257-3:2015购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS PD IEC/TS 62257-4:2015 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 of this part of IEC 62257 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. IEC TS 62257-2 assesses the needs of the users and the different power system architectures which can be used for meeting these needs. In relation to the needs of the different participants to the project, functional requirements that shall be achieved by the production and distribution subsystems are listed.In Clause 5, energy management rules to be considered are described. These are key issues as they have a great influence on the sizing of the electrification system.In Clause 6, the informations provided by the system sizing process to allow the participants to select the equipment or component able to fulfil the functional requirements are listed.To allow and facilitate the management of the micro-power plant and the maintenance of the whole electrification system, some information is collected and monitored.Clause 7 is dedicated to defining the parameters and specifying rules for data acquisition.Cross References:IEC/TS 62257-2:2015IEC/TS 62257-3:2015All current amendments available at time of purchase are included with the purchase of this document.