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Position: Chinese Standard in English/DL/T 5218-2005
DL/T 5218-2005   Technical code for designing 220kV~500kV substation (English Version)
Standard No.: DL/T 5218-2005 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 17000 words Price(USD):420.0 remind me the price change

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Implemented on:2005-6-1 Delivery: via email in 1 business day
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Standard No.: DL/T 5218-2005
English Name: Technical code for designing 220kV~500kV substation
Chinese Name: 220kV~500kV变电所设计技术规程
Professional Classification: DL    Professional Standard - Electricity
Issued by: NDRC
Issued on: 2005-2-14
Implemented on: 2005-6-1
Status: superseded
Superseded by:DL/T 5218-2012 Technical Code for the Design of 220kV~750kV Substation
DL/T 5218-2012E
Superseded on:2012-12-1
Superseding:SDJ 2-1988
Language: English
File Format: PDF
Word Count: 17000 words
Price(USD): 420.0
Delivery: via email in 1 business day
1 Scope This standard specifies the design principles of substation project. This standard is applicable to the design of constructed substation or switch station with 220kV~500kV voltage and the design of extended or renovated project and substation project may be implemented referring to this standard. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent modification to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to this standard. GB/T 2900.1-1992 "Electrotechnical Terminology-Fundamental Terms" GB/T 2900.15-1997 "Electrotechnical Terminology-Transformer, Instrument Transformer, Voltage Regulator and Reactor" GB/T 2900.19-1994 "Electrotechnical Terminology-High-voltage Test Technique and Insulation Co-ordination" GB/T 2900.20-1994 "Electrotechnical Terminology-High-voltage Switchgear" GB/T 16453-1996 "Regulation of Techniques for Comprehensive Control of Soil Erosion" GB 3096-1993 "Standard of Environmental Noise of Urban Area" GB 5749-1985 "Sanitary Standard for Drinking Water" GB 8196-1987 "Safety Requirement of Guard on Machinery" GB 8702-1988 "Regulations for Electromagnetic Radiation Protection" GB 8978-1996 "Integrated Wastewater Discharge Standard" GB 9175-1988 "Hygienic Standard for Environmental Electromagnetic Waves" GB 10434-1989 "Hygienic Standard for Hand-transmitted Vibration in the Work Environment" GB 10436-1989 "Hygienic Standard for Microwave Radiation in the Work Environment" GB 12348-1990 "Standard of Noise at Boundary of Industrial Enterprises" GB 14285-1993 "Technical Code for Relaying Protection and Security Automatic Equipment" GB 15707-1995 "Limits of Radio Interference from AC High Voltage Overhead Power Transmission Lines" GB 18306-2001 "Seismic Ground Motion Parameter Zonation Map of China" GB 50003-2001 "Code for Design of Masonry Structures" GB 50007-2002 "Code for Design of Building Foundation" GB 50010-2002 "Code for Design of Concrete Structures" GB 50011-2001 "Code for Seismic Design of Buildings" GB 50017-2003 "Code for Design of Steel Structures" GB 50034-1992 "Standard for Artificial Lighting in Industrial Plant Design" GB 50040-1996 "Code for Design of Dynamic Machine Foundation" GB 50054-1995 "Code for Design of Low Voltage Electrical Installations" GB 50057-1994 "Design Code for Protection of Structures against Lightning" GB 50058-1992 "Electrical Installations Design Code for Explosive Atmospheres and Fire Hazard" GB 50116-1998 "Code for Design of Automatic Fire Alarm System" GB 50191-1993 "Design Code for Antiseismic of Special Structures" GB 50217-1994 "Code for Design of Cables of Electric Work" GB 50219-1995 "Code of Design for Water Spray Extinguishing Systems" GB 50227-1995 "Code for Design of Installation of Shunt Capacitors" GB 50229-1996 "Code for Fire-protection Design Power Plant and Substation" GB 50260-1996 "Code for Design of Seismic of Electrical Installations" GBJ 16-1987 "Code for Design of Building Fire Protection" (2001 edition) GBJ 19-1987 "Specifications for the Design of Heating Ventilating and Air-conditioning" (2001 edition) GBJ 22-1987 "Specifications for the Design of Factory and Mine Roads" GBJ 87-1985 "Specifications for the Design of Noise Control System in Industrial Enterprises" GBJ 140-1990 "Code for Design of Extinguisher Distribution in Buildings" (1997 edition) GBZ1-2002 "Hygienic Standards for the Design of Industrial Enterprises" DL/T 620-1997 "Overvoltage Protection and Insulation Coordination for AC Electrical Installations" DL/T 621-1997 "Grounding for AC Electrical Installations" DL/T 639-1997 "Safety and Protection Rules for Operation, Test and Maintenance Personnel of SF6 in Electrical Apparatus" DL 5000-2000 "Technical Code for Designing Fossil Fuel Power Plants" DL/T 5044-2004 "Technical Code for Designing DC System of Power Projects" DL/T 5056-1996 "Technical Code of General Plan Design for Substation" DL/T 5136-2001 "Technical Code for Designing of Electrical Secondary Wiring in Fossil Fuel Power Plants and Substations" DL/T 5137-2001 "Technical Code for Designing Electrical Measuring and Energy Metering Device" DL/T 5143-2002 "Design Code of Water Supply and Drainage for Substation" DL/T 5149-2001 "Technical Code for Designing Computerized Monitoring and Control System of 220~500kV Substations" DL/T 5155-2002 "Technical Code for Designing AC Station Service of 220kV~500kV Substation" DL 408-1991 "Working Regulation of Power Safety" DL 5003-1991 "Specifications for the Design of Dispatching Automation in Electric Power Systems" DL 5014-1992 "Technical Regulation for Designing of Reactive Power Compensation Equipment for 330~500 kV Substations" DL 5025-2005 "Technical Code of Engineering Design for Digital Microwave Communication Project of Electric Power System" DL 5027-1993 "Specification for Fire Protection of Electric Power Installation" SDJ5-1985 "Technical Code for Designing High Voltage Electrical Switchgear" SDJ161-1985 "Technical Code for Design of Power System" NDGJ 96-1992 "Technical Code for Design of Substation Structure" HJ/T 24-1998 "Technical Regulations on Environmental Impact Assessment of Electromagnetic Radiation Produced by 500kV Ultrahigh Voltage Transmission and Transfer Power Engineering" CJ3082-1999 "Discharge Standard for Municipal Wastewater" SL204-1998 "Technical Regulation on Water and Soil Conservation Plan of Development and Construction Projects" 3 General Provisions 3.0.1 The design of substation shall earnestly implement national construction policy and technical economy policy and meet safety and reliability, advanced technology as well as economy and rationality requirements. 3.0.2 The design of substation shall combine area characteristic, positively and carefully popularize mature new facilities, new material, new layout and new structure, and make an effort to practically improve automation level. 3.0.3 The design of substation must comply with the principle of optimal land utilization. 3.0.4 The design of substation must comply with national relevant regulations, especially adopt practical and effective environmental protection and water and soil conservation control measures. He engineering works of environmental protection and water and soil conservation must be designed, constructed and put into production together with main works. 3.0.5 In addition to implementing the specification of this code, the design of substation shall also meet current relevant national standards and power sector standards. 4 Terms and Definitions The following standard terminology shall be applicable to this standard. GB/T 2900.1-1992 "Electrotechnical Terminology-Fundamental Terms" GB/T 2900.15-1997 "Electrotechnical Terminology-Transformer, Instrument Transformer, Voltage Regulator and Reactor" GB/T 2900.19-1994 "Electrotechnical Terminology-High-voltage Test Technique and Insulation Co-ordination" GB/T 2900.20-1994 "Electrotechnical Terminology-High-voltage Switchgear" 5 Substation Site Selection 5.0.1 The substation site selection shall be completely and comprehensively considered according to network structure of power system planning and design, load distribution, urban and rural planning, land requisition and demolishing and the requirements of the following provisions, and the optimal substation site scheme shall be selected through technical economical comparison and economic benefit analysis. 5.0.2 The optimal land utilization and reasonable land utilization shall be fully considered during substation site selection. Wasteland, scabland and land with high economic benefit occupying no or little arable land shall be utilizes as much as possible, and the cubic meter of earth and stone shall be reduced as much as possible. 5.0.3 The substation site shall be reserved with overhead and cable line transmission line corridor according to authorized long term development plan for local power system and fully considering outgoing line condition, and the intersection crossing of overhead line shall be avoided or reduced. The position of terminal tower of overhead line should be of unified arrangement during substation site selection and planning. 5.0.4 The transportation and communication of substation site shall be convenient. The transportation condition of heavy equipment of substation site shall be carried out through technical economical comparison. 5.0.5 The substation site shall of appropriate geology and topographical condition, and shall keep clear of such bad geologic structures as slide, mud avalanche, open and dark channel pan, subsidence area and earthquake rift area, and shall keep clear of solution cavity, exhausted area, shore cutting area and creeping rubble occurrence section, in addition, shall avoid or reduce natural feature destroying timber and environment as much as possible. 5.0.6 The substation site shall keep clear of natural region and humanity relics with key point protection, and shall not be set on mineral resources with important exploitation value, if not, the written approval of relevant department shall be obtained.
Contents Foreword I 1 Scope 2 Normative References 3 General Provisions 4 Terms and Definitions 5 Substation Site Selection 6 Substation Area Planning and General Layout 6.1 Substation Area Planning 6.2 Layout of Buildings and Structures 6.3 Perpendicular Layout 6.4 Pipe Trench Layout 6.5 Road 6.6 Others 7 Electrical Part 7.1 Electrical Main Connection 7.2 Main Transformer 7.3 Indoor and Outdoor Electrical Switchgear 7.4 Reactive Power Compensation Device 7.5 Power Utilization 7.6 DC System 7.7 Layout of Main Control Room and Relay Room 7.8 Monitoring and Secondary Connection 7.9 Electrical Measuring Instrument Device 7.10 Relay Protection 7.11 Dispatch Automation 7.12 Communication 7.13 Overvoltage Protection and Grounding 7.14 Electric Lighting 7.15 Auxiliary Facilities 7.16 Cable Selection and Laying 8 Civil Work Part 8.1 General Provisions 8.2 Load 8.3 Building 8.4 Frame and Other Structures 8.5 Heating, Ventilation and Air Conditioning 8.6 Domestic Water and Effluent Discharge 9 Fire Fighting 10 Environmental Protection 10.1 General Provisions 10.2 Pollution Prevention of Electromagnetic Radiation 10.3 Prevention and Treatment of Noise 10.4 Wastewater Governing 10.5 Water and Soil Conservation 10.6 Protection of Ecological Environment 11 Labor Safety and Industrial Sanitation 11.1 General Provisions 11.2 Fire Prevention and Explosion Protection 11.3 Electrical Injury Prevention 11.4 Mechanical Injury Prevention and Falling Injury Prevention 11.5 Gas Defense and Chemical Injury Defense 11.6 Noise Prevention and Vibration Protection 11.7 Sunstroke Prevention, Winter Protection and Moisture Protection 11.8 Electromagnetic Radiation Protection Appendix A (Normative) Explanation of Wording in this Code
Referred in DL/T 5218-2005:
*GB/T 2900.1-1992 Electrotechnical terminology Fundamental terms
*GB/T 2900.15-1997 Electrotechnical terminology--Transformer,instrument transformer,voltage regulator and reactor
*GB/T 2900.19-1994 Electrotechnical terminology - High- voltage test technique and insulation co-ordination
*GB/T 2900.20-1994 Electrotechnical terminology High-voltage switchgear
*GBT16453-1996
*GB 3096-1993 Standard of environmental noise of urban area
*GB 5749-1985 Sanitary standard for drinking water
*GB 8196-1987 Sefety requirement of guard on machinery
*GB 8702-1988 Regulations for electromagnetic radiation protection
*GB 8978-1996 Integrated Wastewater Discharge Standard
*GB 9175-1988 Hygienic standard for environmental electromagnetic waves
*GB 10434-1989 Hygienic STANDARD for hand-transmitted bibration in the work environment
*GB 10436-1989 Hygienic standard for microwave radiation in the work environment
*GB 12348-1990 Standard of noise at boundary of industrial enterprises
*GB 14285-1993 Technical Code for Relaying Protection and Security Automatic Equipme
*GB 15707-1995 Limits of radio interference from AC high voltage overhead power transmission lines
*GB 18306-2001 Seismic ground motion parameter zonation map of China
*GB 50003-2001 Code for Design of Masonry Structures
*GB 50007-2002 code for design of building foundation
*GB 50010-2002 Code for design of concrete structures
*GB 50011-2001(2008) Code for Seismic Design of Buildings
*GB 50017-2003 Code for design of steel structures
*GB 50034-1992 Industrial Enterprise Lighting Design Standard
*GB 50040-1996 Code for Design of Dynamic Machine Foundation
*GB 50054-1995 Code for Design of Low-voltage Electrical Distribution System
*GB 50057-1994(2000) Design Code for Lightning Protection of Buildings
*GB 50058-1992 Electrical installations design code for explosive atmospheres and fire hazard
*GB 50116-1998 Code for Design of Automatic Fire Alarm System
*GB 50191-1993 Design code for antiseismic of special structures
*GB 50217-1994 Code for Design of Cables of Electric Work
*GB 50219-1995 Code of design for water spray extinguishing systems
*GB 50227-1995 Code for design of installation of shunt capacitors
*GB 50229-1996 Code for fire--protection design power plant and substation
*GB 50260-1996 Code for design of seismic of electrical installations
*GBJ 16-1987 Code for fire protection of building design (2001 Edition)
*GBJ19-1987
*GBJ 22-1987 Specifications for the Design of Factory and Mine Roads
*GBJ 87-1985 Specifications for the design of noise control system in industrial enterprises
*GBJ 140-1990 (1997) Code for Design of Extinguisher Distribution in Buildings
*GBZ 1-2002 Hygienic Standards for the Design of Industrial Enterprises
*DL/T 620-1997 Overvoltage protection and insulation coordination for AC electrical installations
*DL/T 621-1997 Grounding for AC Electrical Installations
*DL/T 639-1997 Safety and Protection Rules for Operation, Test and Maintenance Personnel of SF6 in Electrical Apparatus
*DL 5000-2000 Technical code for designing fossil fuel power plants
*DL/T 5044-2004 Technical Code for Designing DC System of Power Projects
*DL/T 5056-1996 Technical Code of General Plan Design for Substation
*DL/T 5136-2001 Technical Code for Designing of Electrical Secondary Wiring in Fossil Fuel Power Plants and Substations
*DL/T 5137-2001 Technical code for designing electrical measuring and energy metering device
*DL/T 5143-2002 Design code of water supply and drainage for substation
*DL/T 5149-2001 Technical code for designing computerized monitoring and control system of 220~500kV substations
*DL/T 5155-2002 Technical code for designing AC station service of 220kV~500kV substation
*DL 408-1991 Safety code of electric power industry - Electric part of power plants and transformer substations
*DL 5003-1991 Specifications for the Design of Dispatching Automation in Electric Power Systems
*DL 5014-1992 Technical Regulation for Designing of Reactive Power Compensation Equipment for 330~500 kV Substations
*DL5025-2005
*DL 5027-1993 Typical rules of fire protection for electric power installations
*SDJ 5-1985
*SDJ 161-1985 Technical regulations for design of power systems
*NDGJ 96-1992
*HJ/T 24-1998 Technical regulations on environmental impact assessment of electromagnetic radiation produced by 500kV ultrahigh voltage transmission and transfer power engineering
*CJ 3082-1999 Discharge standard for municipal wastewater
*SL 204-1998 Technical regulation on water and soil conservation plan of development and construction projects
Code of China
Standard
DL/T 5218-2005  Technical code for designing 220kV~500kV substation (English Version)
Standard No.DL/T 5218-2005
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count17000 words
Price(USD)420.0
Implemented on2005-6-1
Deliveryvia email in 1 business day
Detail of DL/T 5218-2005
Standard No.
DL/T 5218-2005
English Name
Technical code for designing 220kV~500kV substation
Chinese Name
220kV~500kV变电所设计技术规程
Chinese Classification
Professional Classification
DL
ICS Classification
Issued by
NDRC
Issued on
2005-2-14
Implemented on
2005-6-1
Status
superseded
Superseded by
DL/T 5218-2012 Technical Code for the Design of 220kV~750kV Substation
DL/T 5218-2012E
Superseded on
2012-12-1
Abolished on
Superseding
SDJ 2-1988
Language
English
File Format
PDF
Word Count
17000 words
Price(USD)
420.0
Keywords
DL/T 5218-2005, DL 5218-2005, DLT 5218-2005, DL/T5218-2005, DL/T 5218, DL/T5218, DL5218-2005, DL 5218, DL5218, DLT5218-2005, DLT 5218, DLT5218
Introduction of DL/T 5218-2005
1 Scope This standard specifies the design principles of substation project. This standard is applicable to the design of constructed substation or switch station with 220kV~500kV voltage and the design of extended or renovated project and substation project may be implemented referring to this standard. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent modification to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to this standard. GB/T 2900.1-1992 "Electrotechnical Terminology-Fundamental Terms" GB/T 2900.15-1997 "Electrotechnical Terminology-Transformer, Instrument Transformer, Voltage Regulator and Reactor" GB/T 2900.19-1994 "Electrotechnical Terminology-High-voltage Test Technique and Insulation Co-ordination" GB/T 2900.20-1994 "Electrotechnical Terminology-High-voltage Switchgear" GB/T 16453-1996 "Regulation of Techniques for Comprehensive Control of Soil Erosion" GB 3096-1993 "Standard of Environmental Noise of Urban Area" GB 5749-1985 "Sanitary Standard for Drinking Water" GB 8196-1987 "Safety Requirement of Guard on Machinery" GB 8702-1988 "Regulations for Electromagnetic Radiation Protection" GB 8978-1996 "Integrated Wastewater Discharge Standard" GB 9175-1988 "Hygienic Standard for Environmental Electromagnetic Waves" GB 10434-1989 "Hygienic Standard for Hand-transmitted Vibration in the Work Environment" GB 10436-1989 "Hygienic Standard for Microwave Radiation in the Work Environment" GB 12348-1990 "Standard of Noise at Boundary of Industrial Enterprises" GB 14285-1993 "Technical Code for Relaying Protection and Security Automatic Equipment" GB 15707-1995 "Limits of Radio Interference from AC High Voltage Overhead Power Transmission Lines" GB 18306-2001 "Seismic Ground Motion Parameter Zonation Map of China" GB 50003-2001 "Code for Design of Masonry Structures" GB 50007-2002 "Code for Design of Building Foundation" GB 50010-2002 "Code for Design of Concrete Structures" GB 50011-2001 "Code for Seismic Design of Buildings" GB 50017-2003 "Code for Design of Steel Structures" GB 50034-1992 "Standard for Artificial Lighting in Industrial Plant Design" GB 50040-1996 "Code for Design of Dynamic Machine Foundation" GB 50054-1995 "Code for Design of Low Voltage Electrical Installations" GB 50057-1994 "Design Code for Protection of Structures against Lightning" GB 50058-1992 "Electrical Installations Design Code for Explosive Atmospheres and Fire Hazard" GB 50116-1998 "Code for Design of Automatic Fire Alarm System" GB 50191-1993 "Design Code for Antiseismic of Special Structures" GB 50217-1994 "Code for Design of Cables of Electric Work" GB 50219-1995 "Code of Design for Water Spray Extinguishing Systems" GB 50227-1995 "Code for Design of Installation of Shunt Capacitors" GB 50229-1996 "Code for Fire-protection Design Power Plant and Substation" GB 50260-1996 "Code for Design of Seismic of Electrical Installations" GBJ 16-1987 "Code for Design of Building Fire Protection" (2001 edition) GBJ 19-1987 "Specifications for the Design of Heating Ventilating and Air-conditioning" (2001 edition) GBJ 22-1987 "Specifications for the Design of Factory and Mine Roads" GBJ 87-1985 "Specifications for the Design of Noise Control System in Industrial Enterprises" GBJ 140-1990 "Code for Design of Extinguisher Distribution in Buildings" (1997 edition) GBZ1-2002 "Hygienic Standards for the Design of Industrial Enterprises" DL/T 620-1997 "Overvoltage Protection and Insulation Coordination for AC Electrical Installations" DL/T 621-1997 "Grounding for AC Electrical Installations" DL/T 639-1997 "Safety and Protection Rules for Operation, Test and Maintenance Personnel of SF6 in Electrical Apparatus" DL 5000-2000 "Technical Code for Designing Fossil Fuel Power Plants" DL/T 5044-2004 "Technical Code for Designing DC System of Power Projects" DL/T 5056-1996 "Technical Code of General Plan Design for Substation" DL/T 5136-2001 "Technical Code for Designing of Electrical Secondary Wiring in Fossil Fuel Power Plants and Substations" DL/T 5137-2001 "Technical Code for Designing Electrical Measuring and Energy Metering Device" DL/T 5143-2002 "Design Code of Water Supply and Drainage for Substation" DL/T 5149-2001 "Technical Code for Designing Computerized Monitoring and Control System of 220~500kV Substations" DL/T 5155-2002 "Technical Code for Designing AC Station Service of 220kV~500kV Substation" DL 408-1991 "Working Regulation of Power Safety" DL 5003-1991 "Specifications for the Design of Dispatching Automation in Electric Power Systems" DL 5014-1992 "Technical Regulation for Designing of Reactive Power Compensation Equipment for 330~500 kV Substations" DL 5025-2005 "Technical Code of Engineering Design for Digital Microwave Communication Project of Electric Power System" DL 5027-1993 "Specification for Fire Protection of Electric Power Installation" SDJ5-1985 "Technical Code for Designing High Voltage Electrical Switchgear" SDJ161-1985 "Technical Code for Design of Power System" NDGJ 96-1992 "Technical Code for Design of Substation Structure" HJ/T 24-1998 "Technical Regulations on Environmental Impact Assessment of Electromagnetic Radiation Produced by 500kV Ultrahigh Voltage Transmission and Transfer Power Engineering" CJ3082-1999 "Discharge Standard for Municipal Wastewater" SL204-1998 "Technical Regulation on Water and Soil Conservation Plan of Development and Construction Projects" 3 General Provisions 3.0.1 The design of substation shall earnestly implement national construction policy and technical economy policy and meet safety and reliability, advanced technology as well as economy and rationality requirements. 3.0.2 The design of substation shall combine area characteristic, positively and carefully popularize mature new facilities, new material, new layout and new structure, and make an effort to practically improve automation level. 3.0.3 The design of substation must comply with the principle of optimal land utilization. 3.0.4 The design of substation must comply with national relevant regulations, especially adopt practical and effective environmental protection and water and soil conservation control measures. He engineering works of environmental protection and water and soil conservation must be designed, constructed and put into production together with main works. 3.0.5 In addition to implementing the specification of this code, the design of substation shall also meet current relevant national standards and power sector standards. 4 Terms and Definitions The following standard terminology shall be applicable to this standard. GB/T 2900.1-1992 "Electrotechnical Terminology-Fundamental Terms" GB/T 2900.15-1997 "Electrotechnical Terminology-Transformer, Instrument Transformer, Voltage Regulator and Reactor" GB/T 2900.19-1994 "Electrotechnical Terminology-High-voltage Test Technique and Insulation Co-ordination" GB/T 2900.20-1994 "Electrotechnical Terminology-High-voltage Switchgear" 5 Substation Site Selection 5.0.1 The substation site selection shall be completely and comprehensively considered according to network structure of power system planning and design, load distribution, urban and rural planning, land requisition and demolishing and the requirements of the following provisions, and the optimal substation site scheme shall be selected through technical economical comparison and economic benefit analysis. 5.0.2 The optimal land utilization and reasonable land utilization shall be fully considered during substation site selection. Wasteland, scabland and land with high economic benefit occupying no or little arable land shall be utilizes as much as possible, and the cubic meter of earth and stone shall be reduced as much as possible. 5.0.3 The substation site shall be reserved with overhead and cable line transmission line corridor according to authorized long term development plan for local power system and fully considering outgoing line condition, and the intersection crossing of overhead line shall be avoided or reduced. The position of terminal tower of overhead line should be of unified arrangement during substation site selection and planning. 5.0.4 The transportation and communication of substation site shall be convenient. The transportation condition of heavy equipment of substation site shall be carried out through technical economical comparison. 5.0.5 The substation site shall of appropriate geology and topographical condition, and shall keep clear of such bad geologic structures as slide, mud avalanche, open and dark channel pan, subsidence area and earthquake rift area, and shall keep clear of solution cavity, exhausted area, shore cutting area and creeping rubble occurrence section, in addition, shall avoid or reduce natural feature destroying timber and environment as much as possible. 5.0.6 The substation site shall keep clear of natural region and humanity relics with key point protection, and shall not be set on mineral resources with important exploitation value, if not, the written approval of relevant department shall be obtained.
Contents of DL/T 5218-2005
Contents Foreword I 1 Scope 2 Normative References 3 General Provisions 4 Terms and Definitions 5 Substation Site Selection 6 Substation Area Planning and General Layout 6.1 Substation Area Planning 6.2 Layout of Buildings and Structures 6.3 Perpendicular Layout 6.4 Pipe Trench Layout 6.5 Road 6.6 Others 7 Electrical Part 7.1 Electrical Main Connection 7.2 Main Transformer 7.3 Indoor and Outdoor Electrical Switchgear 7.4 Reactive Power Compensation Device 7.5 Power Utilization 7.6 DC System 7.7 Layout of Main Control Room and Relay Room 7.8 Monitoring and Secondary Connection 7.9 Electrical Measuring Instrument Device 7.10 Relay Protection 7.11 Dispatch Automation 7.12 Communication 7.13 Overvoltage Protection and Grounding 7.14 Electric Lighting 7.15 Auxiliary Facilities 7.16 Cable Selection and Laying 8 Civil Work Part 8.1 General Provisions 8.2 Load 8.3 Building 8.4 Frame and Other Structures 8.5 Heating, Ventilation and Air Conditioning 8.6 Domestic Water and Effluent Discharge 9 Fire Fighting 10 Environmental Protection 10.1 General Provisions 10.2 Pollution Prevention of Electromagnetic Radiation 10.3 Prevention and Treatment of Noise 10.4 Wastewater Governing 10.5 Water and Soil Conservation 10.6 Protection of Ecological Environment 11 Labor Safety and Industrial Sanitation 11.1 General Provisions 11.2 Fire Prevention and Explosion Protection 11.3 Electrical Injury Prevention 11.4 Mechanical Injury Prevention and Falling Injury Prevention 11.5 Gas Defense and Chemical Injury Defense 11.6 Noise Prevention and Vibration Protection 11.7 Sunstroke Prevention, Winter Protection and Moisture Protection 11.8 Electromagnetic Radiation Protection Appendix A (Normative) Explanation of Wording in this Code
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Keywords:
DL/T 5218-2005, DL 5218-2005, DLT 5218-2005, DL/T5218-2005, DL/T 5218, DL/T5218, DL5218-2005, DL 5218, DL5218, DLT5218-2005, DLT 5218, DLT5218