高速铁路电力工程施工技术规程（Q\CR9608-2015 英文版）

　　This technical specification is established for the purpose to guide the electric power system construction of high speed railway， unify principal technical requirements， strengthen construction management， ensure construction quality.This technical specification is applicable to the electric power system construction of new high speed railway. The construction of the electric power system of intercity railway shall be implemented in reference to this Code.In the construction of electric power system of high speed railway， national laws， regulations and correlative technical standards shall be strictly implemented. The construction shall strictly be in accordance with design documents to satisfy system functionality and performance requirements， so as to guarantee normal operation within the design life. In the construction of electric power system of high speed railway， standardization management shall be strengthened in the four aspects， i. e. management system， staffing， field management and process control， so as to achieve the construction objectives of quality， safety， on-time completion， investment profitability， environmental protection and technical innovation etc.Electric power system construction of high speed railway should actively adopt advanced construction management approaches such as mechanization， member prefabrication in plant， specialization， information technology， etc.Electric power system construction of high speed railway should be conducted in a improved manner of civilized construction.The installation of box type substations for high speed railway shall take into account the actual condition9 and achieve risk management goals through risk planning， risk identifications risk assessment and risk control programs. Risk-related special construction program and contingency plans shall be developed.Electric power system construction of high speed railway， if involving heritage preservation， shall be carried out in accordance with relevant regulations and protection measures embedded in the design scheme，In the construction of electric power system of high speed railway， a technical scheme for energy efficiency and emission reduction shall be compiled in accordance with relevant legal policies and technical standards on resource-saving， energy efficiency and emission reduction in combination of the engineering characteristics and construction environment， and carried into execution after it's approved.In the construction of electric power system of high speed railway， various personnel shall take necessary training， and they are not allowed to take their posts before they are qualified in the training.In the construction of electric power system of high speed railway， document collection and rearrangement shall be carried out currently in sync with work progress and the documentation shall be systematic， intact， true and exact. Meanwhile， and document archiving management shall be done.

暂缺《高速铁路电力工程施工技术规程（Q\CR9608-2015 英文版）》作者简介

1 GeneralProvisions
2 Terms
3 Basic Requirements
3．1 General Requirements
3．2 Employer
3．3 Designlnstitute
3．4 Contractor
3．5 Supervision Firm
4 Construction Preparation
4．1 Construction Investigation
4．2 Verification of Construction Drawings
4．3 Selection of Construction Method and Resource Allocation
4．4 Preparation of Construction Operation Guide
4．5 Construction TechnicalDisclosure
5 Substation and Distribution Substation
5．1 General Requirements
5．2 Foundation and Frame
5．3 Barrier and Fence
5．4 Power Transformer
5．5 Instrument Transformer
5．6 High-voltage Circuit Breaker
5．7 IsolatorLoad Switch & High Voltage Fuse
5．8 High-voltage Switch gear
5．9 Centralized Reactive Power Compensator
5．10 Low-voltage Switchgear
5．11 Box-type Substation and Box-type Reactor
5．12 Integrated Automation System & Secondary Wiring
5．13 Bus Bar Device
5．14 AC & DC Power Supply Unit
5．15 UPS & EPS
5．16 Diesel Generator Set
5．17 Photovoltaic （PV） Power Generation System
5．18 Automatic Fire Alarm Unit
5．19 Neutral Point Earthing Unit
6 Cables
6．1 General Requirements
6．2 Cable Laying inside Cable Ducts
6．3 Laying of direct-buried Cable
6．4 Cable Laying on Cable SupportCable Ladder （Tray）
6．5 Cable Laying inside Cable Conduits
6．6 Suspension Type Cable Laying
6．7 Fabrication and Mounting of Cable Accessories
6．8 Cable Shaft
7 Overhead Lines of 35 kV and Below
7．1 GeneralRequirements
7．2 Survey of Overhead Power Lines
7．3 Excavation and Backfill of Foundation Pits and Foundation Casting
7．4 Pole and Tower ErectionCross Arm Assembly and Insulator Installation
7．5 StayWirelnstallation
7．6 Construction of Conductor and Earthing Wire
7．7 Equipmentlnstallation
8 LowVoltageDistribution
8．1 GeneraIRequirements
8．2 Piping and Wiring
8．3 Installation of Distribution Box （Cabinet）
8．4 Explosion-proof Electrical Equipment
8．5 Conductor Bar
8．6 Enclosed Bus Bar
8．7 Wayside Power Supply for Electric Multiple Units （EMU）
9 Lighting
9．1 GeneralRequirements
9．2 LightingforStationYard．N
9．3 Lighting for BridgesTunnels and Special Locations
10 Supervisory Control and Data Acquisition （SCADA） System for Electric Power Supply
10．1 GeneralRequirements
10．2 Installation of SCADA Equipment
10．3 SCADA System Integrated Commissioning
11 Building Automation System （BAS）
11．1 GeneralRequirements
11．2 Equipmentlnstallation
11．3 System Wiring
11．4 Commissioning of Electromechanical Monitoring System
12 Lightning Protection and Earthing
12．1 GeneralRequirements．N
12．2 Lightning Protection Device
12．3 Earthing Net
12．4 Electric Equipment Earthing
12．5 Earthing of Equipment in Locations with Explosive and Fire Hazards
12．6 EquipotentialConnection
13 System Commissioning
14 Acceptance of Works
14．1 Acceptance of Unit Works
14．2 Static Acceptance
14．3 Dynamic Acceptance
Appendix A Safety Clearance for Indoor & Outdoor Distribution Devices
Appendix B Lapping of Rectangular Bus Bar
Appendix C Illustration of Insulation Treatment of Load Bearing Joints
Appendix D Illustration of Conductor Crimping Connection & Size of Crimped Notches
Explanation of Wording in This Technical Specification