水利水电工程机电设计技术规范

1总则

2水力机械

2.1水轮机选择

2.2水泵选择

2.3进、出水阀选择

2.4水轮机控制系统及调节保证

2.5泵站水力过渡过程

2.6主厂房起重机

2.7输水系统辅助设备

2.8技术供水、排水系统及消防供水

2.9压缩空气系统

2.10油系统

2.11水电厂水力监测系统

2.12泵站水力监测系统

3电气一次

3.1水电厂（站）接入电力系统

3.2电气主接线

3.3水轮发电机

3.4电动机

3.5主变压器

3.6高压配电装置

3.7厂（站）用电

3.8水闸供电

3.9过电压保护及接地

3.10照明

3.11电力电缆选型与敷设

4电气二次

4.1一般规定

4.2厂（站）集中监视控制

4.3 自动控制

4.4励磁系统

4.5计算机监控系统

4.6继电保护及系统安全自动装置

4.7电测量及电能计量

4.8二次接线

4.9厂（站）用直流电源系统

4.10火灾自动报警及联动控制系统

4.11视频监视系统

4.12在线监测系统

5通信

5.1生产管理通信

5.2调度通信

6机电设备布置及对相关专业的要求

6.1一般要求

6.2主厂房

6.3副厂房

6.4主变压器

6.5高压配电装置

6.6中央控制室

6.7其他用室

6.8发电引水系统

6.9泵站输水系统

6.10电梯

7辅助设施

7.1机械修配

7.2电气试验室

标准用词说明

条文说明2100433B

《水利水电工程机电设计技术规范(SL511-2011替代SDJ173-85)》由中华人民共和国水利部发布。

1、参与方案评审，对项目机电设计及设备选型提出优化建议。协调相关专业顾问，并跟踪实施。

2、负责对项目营造、机电安装及机电设施设备招投标进行督导和跟踪、巡查。

3、负责机电新技术的引进，包括利用管线综合、智能化系统、BIM技术、LEED认证等提升酒店品质和延长酒店生命周期。

4、协助制订酒店项目机电设计及设施标准。

5、参与产品研发工作，评估新产品的机电方案可行性，并提出机电系统改进建议。

6、参与项目后评估，建立技术数据库。

7、配合相关部门，对开业项目的能耗计算、系统维护和经营管理提供技术支持。

Introduction to English Version

Foreword

1 General Provisions

2 Hydraulic Machinery

2．1 Selection of Turbine

2．2 Selection of Pump

2．3 Selection of Inlet/Outlet Valve

2．4 Control System and Regulation Guarantee of Turbine

2．5 Hydraulic Transition of Pumping Station

2．6 Cranes in Main Powerhouse

2．7 Auxiliary Equipment of the Water Conveyance System

2．8 Technical Water Supply and Drainage System and Fire—fighting Water Supply System

2．9 CompressedAirSystem

2．10 Oil System

2．11 Hydraulic Monitoring System of Hydropower Plant

2．12 Hydraulic Monitoring System of Pumping Station

3 Primary Electric

3．1 Connection of Hydropower Plant/Pumping Station to Power Grid

3．2 Main Electrical Connection

3．3 Hydrogenerator

3．4 Motor

3．5 Main Transformer

3．6 High Voltage Switchgear

3．7 Auxiliary Power System for Hydropower Plant/Pumping Station

3．8 Sluice Power Supply

3．9 Overvoltage Protection and Grounding

3．10 Lighting

3．11 Type Selection and Laying of Power Cable

4 Secondary Electric

4．1 General Requirements

4．2 Plant/station Centralized Supervision and Control

4．3 Automatic Control

4．4 Excitation System

4．5 Supervisory Control and Data Acquisition System （SCADA）

4．6 Relay Protection and System Safety Automatic Devices

4．7 Electrical Measurement and Electrical Energy Measurement

4．8 Electrical Secondary Wiring

4．9 Plant/Station DC Power Supply System

4．10 Automatic Fire Alarm and Fire—fighting Control System

4．11 Video Surveillance System

4．12 On—line Monitoring System

5 Communication

5．1 Production Management Communication

5．2 Dispatching Communication

6 E&M Equipment Arrangement and Requirements for Relevant Specialty

6．1 General Requirements

6．2 Main Powerhouse

6．3 Auxiliary Powerhouse

6．4 Main Transformer

6．5 High Voltage Switchgear

6．6 Central Control Room

6．7 Other Auxiliary Room

6．8 Diversion System in a Hydropower Plant

6．9 Water Conveyance System in Pumping Station

6．10 Elevator

7 Auxiliary Facilities

7．1 Workshop

7．2 Electrical Laboratory

Explanation of Wording

Department of International Cooperation， Science and Technology of Ministry of Water Resources， P. R. China has the mandate of managing the formulation and revision of water technology standards in China.

Translation of this specification from Chinese to English was organized by Department of International Cooperation， Science and Technology of Ministry of Water Resources， P. R. China in accordance with due procedures and regulations applicable in the country.