电气方案-finial.doc

Annex 5: Construction plan for electrical installation 附件5： 电气安装的施工方案 目 录 Catalogue 1.0 General Statement概述 1.1 General description of the project工程概述 1.2 Quantity of instrument installation work.工程量概述：： 1.3 Scope of work 工作范围 1.4 Construction requirement 施工要求 2.0 Standards and codes for construction and installation 施工规范和标准 2.1 Standards and codes for construction and installation 标准规范的选用原则 2.2 Adopted standards and codes for this project.本工程拟采用的国内规范、标准 3.0 Quality requirement/objective质量目标 4.0 Construction procedure and requirement 施工程序和要求 5.0 Check Remark of Equipment and Materials设备材料的标识、检验 5.1 List of equipment and material设备、材料标识一览表： 5.2 Management of electricity equipment and material电器设备和材料的管理 5.3 设备、材料检验：device and materials check 6.0 Construction Method and Technology Requirement施工方法及技术要求 6.1 Installation of high-low voltage distribution screen 高低压配电屏安装。 6.2 Cable tray桥架 6.3 Steel pipe installation钢管安装。 6.4 Installation of electricity equipment on site现场电器安装。 6.5 Cable laying电缆敷设 6.6 Wiring for motor电机接线。 6.7 Lighting installation照明安装 6.8 lightning-arresting, and grounding防雷、接地。 7.0 Quality Requirement and Assurance Measurement质量要求及保证措施 7.1 Quality assurance system质量保证体系 7.2 Quality requirement质量要求 7.3 Measure for Quality guarantee专业质量保证措施 8.0 Safety Guarantee Measurement安全保证措施 8.1 Safety requirement安全要求 8.2 Safety guarantee measurement安全保证措施 1.0概述General Statement 1.1 General description of the project 工程概述 This is the detailed design for Wacker S/7250 Polymers RTV Project. There are 195 sets of 380V motors. Installation power: 2450kW. Normal operatic power: 1838kW. Electrical load class: 3.The MCC room 380kV power supply lines come from plant substation, connecting with L.V switchgear using cable. This MCC room includes 18 LV switchgears, 19 VFD panels, a lighting panel, a HVAC panel, a power panel and 40KVA UPS unit. The maximum short-circuit is 93kA in 380v bus. Electrical equipment shall be provided for short-circuit 93Ka require. 本设计