IEEE 525-2007
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
IEEE Guide for the Design and Installation of Cable Systems in Substations
Available format(s)
PDF
Language(s)
English
Published date
02-04-2008
Superseded date
07-08-2021
Superseded by
€126.90
Excluding VAT
1. Overview
2. Normative references
3. Definitions, acronyms, and abbreviations
4. Control and instrumentation cable
5. Metallic communication cables
6. Fiber-optic cable
7. Low-voltage power cable (ac and dc <= 1 kV)
8. Medium-voltage power cable (1 kV to 35 kV)
Annex A (informative) - Flowchart
Annex B (normative) - Service conditions for
cables
Annex C (normative) - Control and power cable
selection
Annex D (informative) - Design checklist for metallic
communication cables entering a substation
Annex E (normative) - Cable raceway design
Annex F (normative) - Routing
Annex G (normative) - Transient protection of instrumentation,
control, and power cable
Annex H (normative) - Electrical segregation
Annex I (normative) - Separation of redundant cables
Annex J (normative) - Cable-pulling tension calculations
Annex K (normative) - Handling
Annex L (normative) - Installation
Annex M (normative) - Acceptance testing
Annex N (normative) - Recommended maintenance and
inspection
Annex O (informative) - Example for small substation
Annex P (informative) - Example for large substation
Annex Q (informative) - Fiber-optic cables
Annex R (informative) - Bibliography
Defines a guide for the design, installation, and protection of insulated wire and cable systems in substations with the objective of helping to minimize cable failures and their consequences.
| Committee |
Substations
|
| DevelopmentNote |
Supersedes IEEE DRAFT 525. (04/2008)
|
| DocumentType |
Standard
|
| Pages |
138
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| IEEE 141 : 1993 | IEEE Recommended Practice for Electric Power Distribution for Industrial Plants |
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| IEEE 690-2004 | IEEE Standard for the Design and Installation of Cable Systems for Class 1E Circuits in Nuclear Power Generating Stations |
| IEEE 1268-2005 | IEEE Guide for Safety in the Installation of Mobile Substation Equipment |
| IEEE DRAFT C62.22 : D8 2005 | GUIDE FOR THE APPLICATION OF METAL-OXIDE SURGE ARRESTERS FOR ALTERNATING-CURRENT SYSTEMS |
| IEEE 1242-1999 | IEEE Guide for Specifying and Selecting Power, Control, and Special-Purpose Cable for Petroleum and Chemical Plants |
| IEEE DRAFT C37.99 : D6 99 | DRAFT GUIDE FOR THE PROTECTION OF SHUNT CAPACITOR BANKS |
| TM 5-811-1 : V19950228 | ARMY TECHNICAL MANUAL - ELECTRICAL POWER SUPPLY AND DISTRIBUTION |
| IEEE C57.13.3-2014 REDLINE | IEEE Guide for Grounding of Instrument Transformer Secondary Circuits and Cases |
| IEEE DRAFT 80 : D14 JUN 99 | DRAFT GUIDE FOR SAFETY IN AC SUBSTATION GROUNDING |
| IEEE DRAFT C57.13.3 : D9 2005 | GUIDE FOR GROUNDING OF INSTRUMENT TRANSFORMER SECONDARY CIRCUITS AND CASES |
| IEEE 1268-2016 REDLINE | IEEE Guide for Safety in the Installation of Mobile Substation Equipment |
| IEEE C62.23-1995 | IEEE Application Guide for Surge Protection of Electric Generating Plants |
| IEEE 487.2-2013 | IEEE Standard for the Electrical Protection of Communication Facilities Serving Electric Supply Locations through the Use of Optical Fiber Systems |
| IEEE C37.92-2005 | IEEE Standard for Analog Inputs to Protective Relays From Electronic Voltage and Current Transducers |
| PD IEC/TR 62511:2014 | Guidelines for the design of interconnected power systems |
| IEEE 1818-2017 | IEEE Guide for the Design of Low-Voltage Auxiliary Systems for Electric Power Substations |
| IEEE 3001.5-2013 | IEEE Recommended Practice for the Application of Power Distribution Apparatus in Industrial and Commercial Power Systems |
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| IEEE 532-2007 REDLINE | IEEE Guide for Selecting and Testing Jackets for Power, Instrumentation, and Control Cables |
| IEEE 979-2012 REDLINE | IEEE Guide for Substation Fire Protection |
| IEEE C37.123-1996 | IEEE Guide to Specifications for Gas-Insulated, Electric Power Substation Equipment |
| IEEE 1185-2010 | IEEE Recommended Practice for Cable Installation in Generating Stations and Industrial Facilities |
| IEEE 241 : 1990 | ELECTRIC POWER SYSTEMS IN COMMERCIAL BUILDINGS |
| IEC TR 62511:2014 | Guidelines for the design of interconnected power systems |
| IEEE C37.242-2013 | IEEE Guide for Synchronization, Calibration, Testing, and Installation of Phasor Measurement Units (PMUs) for Power System Protection and Control |
| IEEE C37.11-2014 | IEEE Standard Requirements for Electrical Control for AC High-Voltage (>1000 V) Circuit Breakers |
| IEEE 422-2012 | IEEE Guide for the Design of Cable Raceway Systems for Electric Generating Facilities |
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| IEEE DRAFT 1050 : 0 | INSTRUMENTATION AND CONTROL EQUIPMENT GROUNDING IN GENERATING STATIONS |
| IEEE C57.143-2012 | IEEE Guide for Application for Monitoring Equipment to Liquid-Immersed Transformers and Components |
| IEEE 80-2013 REDLINE | IEEE Guide for Safety in AC Substation Grounding |
| IEEE 2030.100-2017 | IEEE Recommended Practice for Implementing an IEC 61850-Based Substation Communications, Protection, Monitoring, and Control System |
| IEEE 789-2013 | IEEE Standard Performance Requirements for Communications and Control Cables for Application in High-Voltage Environments |
| IEEE 1143-2012 | IEEE Guide on Shielding Practice for Low Voltage Cables |
| IEEE C37.1-2007 REDLINE | IEEE Standard for SCADA and Automation Systems |
| IEEE C37.123-2016 | IEEE Guide for Specifications for High-Voltage Gas-Insulated Substations Rated 52 kV and Above |
| IEC 60287-1-3:2002 | Electric cables - Calculation of the current rating - Part 1-3: Current rating equations (100 % load factor) and calculation of losses - Current sharing between parallel single-core cables and calculation of circulating current losses |
| IEC 61076-1:2006 | Connectors for electronic equipment - Product requirements - Part 1: Generic specification |
| IEC 60287-1-2:1993 | Electric cables - Calculation of the current rating - Part 1: Current rating equations (100 % load factor) and calculations of losses - Section 2: Sheath eddy current loss factors for two circuits in flat formation |
| IEEE 848-2015 | IEEE Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems |
| TIA/EIA 568-1 : D2015 | COMMERCIAL BUILDING TELECOMMUNICATIONS CABLING STANDARD - PART 1: GENERAL REQUIREMENTS |
| IEC 60245-2:1994+AMD1:1997+AMD2:1997 CSV | Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 2: Test methods |
| IEC 60245-1:2003+AMD1:2007 CSV | Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 1: General requirements |
| IEC 60227-6:2001 | Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 6: Lift cables and cables for flexible connections |
| IEEE 1202-2006 | IEEE Standard for Flame-Propagation Testing of Wire & Cable |
| IEC 60654-4:1987 | Operating conditions for industrial-process measurement and control equipment. Part 4: Corrosive and erosive influences |
| IEC 60227-4:1992+AMD1:1997 CSV | Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 4: Sheathed cables for fixed wiring |
| IEC 60332-3-25:2000+AMD1:2008 CSV | Tests on electric and optical fibre cables under fire conditions - Part 3-25: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category D |
| NEMA WC 74 : 2012 | 5-46 KV SHIELDED POWER CABLE FOR USE IN THE TRANSMISSION AND DISTRIBUTION OF ELECTRIC ENERGY |
| IEEE 979-2012 REDLINE | IEEE Guide for Substation Fire Protection |
| IEEE 1591.1-2012 | IEEE Standard for Testing and Performance of Hardware for Optical Ground Wire (OPGW) |
| IEC 60228:2004 | Conductors of insulated cables |
| IEEE 1615-2007 | IEEE Recommended Practice for Network Communication in Electric Power Substations |
| IEC 60227-7:1995+AMD1:2003+AMD2:2011 CSV | Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 7: Flexible cables screened and unscreened with two or more conductors |
| IEC 60807-3:1990 | Rectangular connectors for frequencies below 3 MHz - Part 3: Detail specification for a range of connectors with trapezoidal shaped metal shells and round contacts - Removable crimp contact types with closed crimp barrels, rear insertion/rear extraction |
| TIA 1152 : A2016 | REQUIREMENTS FOR FIELD TEST INSTRUMENTS AND MEASUREMENTS FOR BALANCED TWISTED-PAIR CABLING |
| IEC 60793-2-10:2017 | Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres |
| NEMA FB 2.20 : 2014 | SELECTION AND INSTALLATION GUIDELINES FOR FITTINGS FOR USE WITH FLEXIBLE ELECTRICAL CONDUIT AND CABLE |
| IEC 60287-2-2:1995 | Electric cables - Calculation of the current rating - Part 2: Thermal resistance - Section 2: A method for calculating reduction factors for groups of cables in free air, protected from solar radiation |
| IEEE 487-2015 | IEEE Standard for the Electrical Protection of Communications Facilities Serving Electric Supply Locations -- General Considerations |
| MIL-PRF-39012 Revision F:2014 | Connectors, Coaxial, Radio Frequency, General Specification for |
| IEC 60245-6:1994 | Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 6: Arc welding electrode cables |
| IEEE 487.5-2013 | IEEE Standard for the Electrical Protection of Communication Facilities Serving Electric Supply Locations Through the Use of Isolation Transformers |
| IEC 61000-4-1:2006 | Electromagnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series |
| IEC TR 62362:2010 | Selection of optical fibre cable specifications relative to mechanical, ingress, climatic or electromagnetic characteristics - Guidance |
| IEC 60287-2-1:2015 RLV | Electric cables - Calculation of the current rating - Part 2-1: Thermal resistance - Calculation of thermal resistance |
| ICEA T 29 520 : 1986 | CONDUCTING VERTICAL CABLE TRAY FLAME TESTS WITH THEORETICAL HEAT INPUT RATE OF 210,000 B.T.U./HOUR |
| NEMA WC 70 : 2009 | POWER CABLES RATED 2000 VOLTS OR LESS FOR THE DISTRIBUTION OF ELECTRICAL ENERGY |
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| IEC 60332-3-23:2000+AMD1:2008 CSV | Tests on electric and optical fibre cables under fire conditions - Part 3-23: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category B |
| IEC 60304:1982 | Standard colours for insulation for low-frequency cables and wires |
| IEC 60245-5:1994 | Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 5: Lift cables |
| ISO/IEC 24702:2006 | Information technology — Generic cabling — Industrial premises |
| IEEE 1594-2008 | IEEE Standard for Helically Applied Fiber Optic Cable Systems (Wrap Cable) for Use on Overhead Utility Lines |
| NEMA TC 9 : 2004(R2012) | FITTINGS FOR POLYVINYL CHLORIDE (PVC) PLASTIC UTILITIES DUCT FOR UNDERGROUND INSTALLATION |
| IEEE 532-2007 REDLINE | IEEE Guide for Selecting and Testing Jackets for Power, Instrumentation, and Control Cables |
| IEEE C57.13.3-2014 REDLINE | IEEE Guide for Grounding of Instrument Transformer Secondary Circuits and Cases |
| IEC 60227-3:1993+AMD1:1997 CSV | Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 3: Non-sheathed cables for fixed wiring |
| TIA 95 : B1999(R2004) | MOBILE STATION-BASE STATION COMPATIBILITY STANDARD FOR WIDEBAND SPREAD SPECTRUM CELLULAR SYSTEMS |
| IEC 60332-1-3:2004+AMD1:2015 CSV | Tests on electric and optical fibre cables under fire conditions - Part 1-3: Test for vertical flame propagation for a single insulatedwire or cable - Procedure for determination of flamingdroplets/particles |
| IEEE 802.3-2012 | IEEE Standard for Ethernet |
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| ISO/IEC 11801:2002 | Information technology — Generic cabling for customer premises |
| IEEE 575-1988 | IEEE Guide for Application of Sheath-Bonding Methods for Single-Conductor Cables and the Calculation of Induced Voltages and Currents in Cable Sheaths |
| ANSI/NEMA WC 51/ICEA P-54-440:2009(R2014) | Ampacities of Cables Installed in Cable Trays |
| UL 83:16ED 2017-07-28 | Thermoplastic-Insulated Wires and Cables |
| IEC 60332-2-2:2004 | Tests on electric and optical fibre cables under fire conditions - Part 2-2: Test for vertical flame propagation for a single small insulated wire or cable - Procedure for diffusion flame |
| IEC 61000-4-4:2012 RLV | Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test |
| MIL C 24308 : C | CONNECTORS, ELECTRIC, RECTANGULAR, NON-ENVIRONMENTAL, MINIATURE, POLARIZED SHELL, RACK AND PANEL, GENERAL SPECIFICATION FOR |
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| TIA 1005 : A2012 ADD 1 2015 | Telecommunications Infrastructure Standard for Industrial Premises Addendum 1- M12-8 X-Coding Connector |
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| GR 409 CORE : ISSUE 2 | GENERIC REQUIREMENTS FOR INDOOR FIBER OPTIC CABLE |
| IEEE 82 : 2002 | TEST PROCEDURE FOR IMPULSE VOLTAGE TESTS ON INSULATED CONDUCTORS |
| TIA 569 : D2015 AMD 1 2016 | TELECOMMUNICATIONS PATHWAYS AND SPACES |
| IEC 60332-1-1:2004+AMD1:2015 CSV | Tests on electric and optical fibre cables under fire conditions - Part 1-1: Test for vertical flame propagation for a single insulatedwire or cable - Apparatus |
| IEC 60332-3-24:2000+AMD1:2008 CSV | Tests on electric and optical fibre cables under fire conditions - Part 3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C |
| NEMA VE 2 : 2013 | CABLE TRAY INSTALLATION GUIDELINES |
| IEC 60227-1:2007 | Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements |
| IEC 60332-1-2:2004+AMD1:2015 CSV | Tests on electric and optical fibre cables under fire conditions - Part 1-2: Test for vertical flame propagation for a single insulatedwire or cable - Procedure for 1 kW pre-mixed flame |
| IEC 60694:1996+AMD1:2000+AMD2:2001 CSV | Common specifications for high-voltage switchgear and controlgear standards |
| IEEE 487.3-2014 | IEEE Standard for the Electrical Protection of Communication Facilities Serving Electric Supply Locations Through the Use of Hybrid Facilities |
| NEMA FG 1:1993 | FIBERGLASS CABLE TRAY SYSTEMS |
| IEEE 835-1994 | IEEE Standard Power Cable Ampacity Tables |
| IEEE C37.99-2012 | IEEE Guide for the Protection of Shunt Capacitor Banks |
| ISO/IEC TR 24750:2007 | Information technology — Assessment and mitigation of installed balanced cabling channels in order to support of 10GBASE-T |
| GR 20 CORE : ISSUE 4 | GENERIC REQUIREMENTS FOR OPTICAL FIBER AND OPTICAL FIBER CABLE |
| IEC 61918:2013 | Industrial communication networks - Installation of communication networks in industrial premises |
| IEEE 487.2-2013 | IEEE Standard for the Electrical Protection of Communication Facilities Serving Electric Supply Locations through the Use of Optical Fiber Systems |
| NEMA VE 1:2017 | Metal Cable Tray Systems |
| IEEE 80-2013 REDLINE | IEEE Guide for Safety in AC Substation Grounding |
| IEEE C37.122.1-2014 | IEEE Guide for Gas-Insulated Substations Rated Above 52 kV |
| IEC 60245-8:1998+AMD1:2003+AMD2:2011 CSV | Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 8: Cords for applications requiring high flexibility |
| TIA/EIA 568-3 : D2016 | OPTICAL FIBER CABLING AND COMPONENTS STANDARD |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 60603-7:2008+AMD1:2011 CSV | Connectors for electronic equipment - Part 7: Detail specification for 8-way, unshielded, free and fixed connectors |
| IEC 60245-4:2011 | Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 4: Cords and flexible cables |
| NEMA TC 3 : 2016 | POLYVINYL CHLORIDE (PVC) FITTINGS FOR USE WITH RIGID PVC CONDUIT AND TUBING |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
| GR 771 CORE : ISSUE 2 | GENERIC REQUIREMENTS FOR FIBER OPTIC SPLICE CLOSURES |
| IEEE 789-2013 | IEEE Standard Performance Requirements for Communications and Control Cables for Application in High-Voltage Environments |
| IEC 60287-3-2:2012 | Electric cables - Calculation of the current rating - Part 3-2: Sections on operating conditions - Economic optimization of power cable size |
| IEEE C37.90.1-2012 | IEEE Standard for Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus |
| IEC 60287-3-1:2017 | Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions |
| IEC 60332-3-21:2000 | Tests on electric cables under fire conditions - Part 3-21: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category A F/R |
| NFPA 72 : 2016 | NATIONAL FIRE ALARM AND SIGNALING CODE |
| IEC 60332-2-1:2004 | Tests on electric and optical fibre cables under fire conditions - Part 2-1: Test for vertical flame propagation for a single small insulated wire or cable - Apparatus |
| IEEE 404-2012 | IEEE Standard for Extruded and Laminated Dielectric Shielded Cable Joints Rated 2.5 kV to 500 kV |
| ICEA T 30 520 : 1986 | CONDUCTING VERTICAL CABLE TRAY FLAME TESTS WITH THEORETICAL HEAT INPUT RATE OF 70,000 B.T.U./HOUR |
| TIA 485 : A1998(R2012) | ELECTRICAL CHARACTERISTICS OF GENERATORS AND RECEIVERS FOR USE IN BALANCED DIGITAL MULTIPOINT SYSTEMS |
| TIA 607 : C2015 ADD 1 2017 | GENERIC TELECOMMUNICATIONS BONDING AND GROUNDING (EARTHING) FOR CUSTOMER PREMISES |
| IEC 60211:1966 | Maximum demand indicators, Class 1.0 |
| GR 902 CORE : ISSUE 2 | GENERIC REQUIREMENTS FOR HANDHOLES AND OTHER BELOW-GROUND SPLICE VAULTS |
| IEEE 1815-2012 REDLINE | IEEE Standard for Electric Power Systems Communications-Distributed Network Protocol (DNP3) |
| ICEA S 83 596 : 2016 | INDOOR OPTICAL FIBER CABLE |
| IEEE 442-1981 | IEEE Guide for Soil Thermal Resistivity Measurements |
| IEEE 1235-2000 | IEEE Guide for the Properties of Identifiable Jackets for Underground Power Cables and Ducts |
| IEC 60332-3-22:2000+AMD1:2008 CSV | Tests on electric and optical fibre cables under fire conditions - Part 3-22: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category A |
| IEEE 400-2012 | IEEE Guide for Field Testing and Evaluation of the Insulation of Shielded Power Cable Systems Rated 5 kV and Above |
| ANSI/NEMA WC 71/ICEA S-96-659:2014 | Standard for Nonshielded Cables Rated 2001-5000 V for Use in the Distribution of Electric Energy |
| IEEE 575-2014 | IEEE Guide for Bonding Shields and Sheaths of Single-Conductor Power Cables Rated 5 kV through 500 kV |
| IEEE 1591.3-2011 | IEEE Standard for Qualifying Hardware for Helically-Applied Fiber Optic Cable Systems (WRAP Cable) |
| IEC 60332-3-10:2000+AMD1:2008 CSV | Tests on electric and optical fibre cables under fire conditions - Part 3-10: Test for vertical flame spread of vertically-mounted bunched wires or cables - Apparatus |
| IEC 60227-5:2011 | Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 5: Flexible cables (cords) |
| IEC 61850-3:2013 | Communication networks and systems for power utility automation - Part 3: General requirements |
| IEC 60287-1-1:2006+AMD1:2014 CSV | Electric cables - Calculation of the current rating - Part 1-1:Current rating equations (100 % load factor) and calculation of losses - General |
| IEEE 487.1-2014 | IEEE Standard for the Electrical Protection of Communication Facilities Serving Electric Supply Locations Through the Use of On-Grid Isolation Equipment |
| IEEE 1143-2012 | IEEE Guide on Shielding Practice for Low Voltage Cables |
| ICEA S 87 640 : 2016 | OPTICAL FIBER OUTSIDE PLANT COMMUNICATIONS CABLE |
| TIA 942 : B2017 | TELECOMMUNICATIONS INFRASTRUCTURE STANDARD FOR DATA CENTERS |
| IEEE 367-2012 | IEEE Recommended Practice for Determining the Electric Power Station Ground Potential Rise and Induced Voltage from a Power Fault |
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