BS EN 45510-2-7-2002 电站设备的采购指南.开关设备和控制设备

标准号：BS EN 45510-2-7-2002
中文标准名称：电站设备的采购指南.开关设备和控制设备
英文标准名称：Guide for the procurement of power station equipment - Electrical equipment - Switchgear and controlgear
标准类型：F20
发布日期：2002/9/26 12:00:00
实施日期：2002/9/26 12:00:00
中国标准分类号：F20
国际标准分类号：27.100;29.130.10
适用范围：This standard gives guidance on writing the technical specification for the procurement of switchgear andcontrolgear for use in electricity generating stations (power stations). This Guide for procurement is notapplicable to equipment for use in the nuclear reactor plant area of nuclear power stations. Other possibleapplications of such equipment have not been considered in the preparation of this Guide.This Guide covers switchgear and controlgear within installations primarily concerned with the generation ofelectrical power and, where appropriate, their interconnection with the transmission and/or distribution system.It also includes main connections (busbars) associated with generator circuits and the ancillary plant formingpart of switchboards and/or switching circuits.The equipment covered by this Guide is defined by its function rather than design type. Therefore, theguidance to the specification is stated in performance terms rather than being specified by a detaileddescription of the equipment to be supplied.This Guide indicates to potential purchasers how their specification should be prepared so that:- the equipment type and capacity interfaces correctly with other elements of the systems;- predicted performance is achieved;- ancillary equipment is properly sized;- reliability, availability and safety requirements are achieved;- proper consideration is given to the evaluation process and the quality measures to be applied.This Guide does not determine the type of specification (e.g. detailed, performance, functional) or the extentof supply for any given contract which is normally decided on the basis of the purchaser’s project strategy.It does not cover:- any commercial, contractual or legal issues which are normally in separate parts of an enquiry;- any allocation of responsibilities which are determined by the contract.This Guide does not prescribe the arrangement of the documents in the enquiry.