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Power and Energy Projects

Project Name
Status Help less all
P1249 - Draft Guide for Computer Based Controls for Hydroelectric Power Plant Automation Active Projects
P519 - Draft Recommended Practices and Requirements for Harmonic Control in Electric Power Systems Active Projects
PC37.122.4 - Guide for Application and User Guide for Gas-Insulated Transmission Lines (GIL), Rated 72.5 kV and Above Active Projects
PC62.92.4 - Guide for the Application of Neutral Grounding in Electrical Utility Systems, Part IV - Distribution Active Projects
P1048 - Draft Guide for Protective Grounding of Power Lines Active Projects
PC57.12.91 - Standard Test Code for Dry-Type Distribution and Power Transformers Active Projects
P80 - Draft Guide for Safety in AC Substation Grounding Active Projects
P1564 - Guide for Voltage Sag Indices Active Projects
P1726 - Draft Guide for the Functional Specification of Fixed Transmission Series Capacitor Banks for Transmission System Applications Active Projects
P1729 - Recommended Practice for Electric Power Distribution System Analysis Active Projects
P1728 - Guide for the Use of Extruded Shields Active Projects
P1187 - Draft Recommended Practice for Installation Design and Installation of Valve-Regulated Lead-Acid Batteries for Stationary Applications Active Projects
P575 - Draft Guide for Bonding Sheaths and Shields of Single-Conductor Power Cables Rated 5 - 500 kV Active Projects
PC57.153 - Guide for Paralleling Power Transformers Active Projects
P317 - Draft Electric Penetrations Assemblies in Containment Structures for Nuclear Power Generating Stations Active Projects
P1782 - Draft Guide for Collecting, Categorizing and Utilization of Information Related to Electric Power Distribution Interruption Events Active Projects
P971 - Guide for the Installation and Removal of Power Cables Installed in Duct Systems Active Projects
P1566 - Performance of Adjustable Speed AC Drives Rated 375 kW and Larger Active Projects
P378 - Recommended Practice for Scattering Parameter Measurements and Uncertainty Analysis Using Network Analyzers Active Projects
P837 - Qualifying Permanent Connections Used in Substation Grounding Active Projects
PC37.122.1 - Draft Guide for Gas-Insulated Substations Rated Above 52 kV Active Projects
PC37.20.2 - Metal-Clad Switchgear Active Projects
PC37.11 - Standard Requirements for Electrical Control for AC High-Voltage (>1000V) Circuit Breakers Active Projects
PC37.123 - Guide to Specifications for Gas-Insulated, Electric Power Substation Equipment Active Projects
PC57.637 - Guide for the Reclamation of Insulating Oil and Criteria for Its Use Active Projects
PC37.30.2 - Guide for Wind Loading Evaluation of High Voltage (>1000 V) Air Break Switches Active Projects
P1215 - Draft Guide for the Application of Separable Insulated Connectors Active Projects
P1797 - Draft Guide for Design and Application of Solar Technology in Commercial Power Generating Stations Active Projects
P421.2 - Guide for Identification, Testing, and Evaluation of the Dynamic Performance of Excitation Control Systems Active Projects
PC37.016 - AC High Voltage Circuit Switchers Rated 15.5kV through 245kV Active Projects
P1584.1 - Draft Guide for the Specification of Scope and Deliverable Requirements for an Arc-flash Hazard Calculation Study in Accordance With IEEE 1584 Active Projects
PC62.72 - Guide for the Application of Surge-Protective Devices for Low Voltage (1000 Volts or Less) AC Power Circuits Active Projects
PC37.95 - Guide for Protective Relaying of Utility-Consumer Interconnections Active Projects
PC37.60 - IEC/Draft International Automatic Circuit Reclosers and Fault Interrupters for Alternating Current Systems Up to 38 kV Active Projects
PC37.74 - Draft Standard Requirements for Subsurface, Vault, and Padmounted Load-Interrupter Switchgear and Fused Load-Interrupter Switchgear for Alternating Current Systems up to 38 kV Active Projects
P62582-5 - Nuclear Power Plants - Instrumentation and control important to safety - Electrical equipment condition monitoring methods Part 5: Optical time domain reflectometry Active Projects
PC37.06.1 - Recommended Practice for Preferred Ratings for High-Voltage (>1000 volts) AC Circuit Breakers Designated Definite Purpose for Fast Transient Recovery Voltage Rise Times Active Projects
P323 - Qualifying Class 1E Equipment for Nuclear Power Generating Stations and Nuclear Facilities Active Projects
P45 - Recommended Practice for Electrical Installations on Ships Active Projects
P1619 - Cryptographic Protection of Data on Block-Oriented Storage Devices Active Projects
PC62.92.2 - Guide for the Application of Neutral Grounding In Electrical Utility Systems Part II - Synchronous Generator Systems Active Projects
P2030.1 - Guide for Electric-Sourced Transportation Infrastructure Active Projects
P487a - Recommended Practice for the Protection of Wire-Line Communication Facilities Serving Electric Supply Locations Amendment 1 - Requirements and Conditions for Placing the Wire-Line-Fiber Cable Junction (CFJ) Inside the Zone of Influence Active Projects
P519.1 - Draft Guide for Applying Harmonic Limits on Power Systems Active Projects
P1806 - Guide for Placement of Overhead and Underground Switching and Overcurrent Protection Equipment Active Projects
PC37.122.5 - Guide for Moisture Measurement and Control in SF6 Gas-Insulated Equipment Active Projects
PC37.122.6 - Draft Recommended Practice for the Interface of New Gas-Insulated Equipment in Existing Gas-Insulated Substations Rated Above 52kV Active Projects
P1646 - Standard Communication Delivery Time Performance Requirements for Electric Power Substation Automation Active Projects
PC57.13.3 - Guide for Grounding of Instrument Transformer Secondary Circuits and Cases Active Projects
PC62.92.1 - Guide for the Application of Neutral Grounding in Electrical Utility Systems, Part 1 - Introduction Active Projects
P1812 - Draft Trial-Use Guide for Testing Permanent Magnet Machines Active Projects
P1254 - Guide for Soil Thermal Stability Active Projects
P1127 - Guide for the Design, Construction, and Operation of Electric Power Substations for Community Acceptance and Environmental Compatibility Active Projects
PC57.12.01 - General Requirements for Dry-Type Distribution and Power Transformers Active Projects
PC57.96 - Guide for Loading Dry-Type Distribution and Power Transformers Active Projects
PC62.41.2 - Recommended Practice on Characterization of Surges in Low-Voltage (1000 V and less) AC Power Circuits Active Projects
P43 - Draft Recommended Practice for Testing Insulation Resistance of Electric Machinery Active Projects
PC62.34 - Test Methods and Performance of Low-Voltage (1000 V rms or less) Surge Protective Devices Used on Secondary Distribution Systems (Between the Transformer Low-Voltage Terminals and the Line Side of the Service Entrance Equipment) Active Projects
P1818 - Draft Guide for the Design of Low Voltage Auxiliary Systems for Electric Power Substations Active Projects
PC62.62a - Standard Test Specifications for Surge Protective Devices for Low Voltage AC Power Circuits Amendment: Annex C (Informative) - Temporary Overvoltage (TOV) Test Active Projects
PC135.90 - Draft Pole Line Hardware for Overhead Line Construction Active Projects
P112 - Standard Test Procedure for Polyphase Induction Motors and Generators Active Projects
P379 - Application of the Single-Failure Criterion to Nuclear Power Generating Station Safety Systems Active Projects
P442 - Guide for Soil Thermal Resistivity Measurement Active Projects
P524 - Guide to the Installation of Overhead Transmission Line Conductors Active Projects
PC57.104 - Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers Active Projects
PC62.36 - Test Methods for Surge Protectors Used in Low-Voltage Data, Communications, and Signaling Circuits Active Projects
P933 - Draft Guide for the Definition of Reliability Program Plans for Nuclear Generating Stations and Other Nuclear Facilities Active Projects
P65700-19-03 - /IEC Draft Bushings for DC application Active Projects
P400.4 - Guide for Field-Testing of Shielded Power Cable Systems Rated 5kV and Above with Damped Alternating Current Voltage (DAC) Active Projects
P1819 - Risk-Informed Categorization and Treatment of Electrical and Electronic Equipment at Nuclear Power Generating Stations and Other Nuclear Facilities Active Projects
P1821 - Guide for Usage of Design Tools for Power Electronic Building Blocks (PEBB) and PEBB Based Systems Active Projects
PC37.241 - Guide for Application of Optical Instrument Transformers for Protective Relaying Active Projects
PC57.155 - Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester Immersed Transformers Active Projects
P420 - Draft the Design and Qualification of Class 1E Control Boards, Panels, and Racks Used in Nuclear Power Generating Stations Active Projects
P1289 - Guide for the Application of Human Factors Engineering in the Design of Computer- Based Monitoring and Control Displays for Nuclear Power Generating Stations and Other Nuclear Facilities Active Projects
PC57.12.38 - Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers; High Voltage, 34 500 GrdY/19 920 V and Below, Low Voltage, 480/240 V; 250 kVA and Smaller Active Projects
PC57.13 - Standard Requirements for Instrument Transformers Active Projects
PC57.120 - Guide for Loss Evaluation of Distribution and Power Transformers and Reactors Active Projects
P1659 - Guide for Connectors Used In Underground Cable Joints and Terminations for Voltages of 5 - 35 kV Active Projects
P1827 - Guide for Electrical & Control Design of Hydroelectric Water Conveyance Facilities Active Projects
PC37.100.2 - Common Requirements for Testing of AC Capacitance Current Switching Devices over 1000V Active Projects
PC37.302 - Guide for Fault Current Limiter (FCL) Testing Active Projects
PC57.130 - Trial-Use Guide for the Use of Dissolved Gas Analysis Applied to Factory Temperature Rise Tests for the Evaluation of Oil-Immersed Transformers and Reactors Active Projects
P1290 - Guide for Motor Operated Valve (MOV) Motor Application, Protection, Control, and Testing in Nuclear Power Generating Stations Active Projects
PC37.66 - Standard Requirements for Capacitor Switches for AC Systems (1 kV to 38 kV) Active Projects
PC57.12.35 - Bar Coding for Distribution Transformers and Step-Voltage Regulators Active Projects
PC57.12.44 - Draft Standard Requirements for Secondary Network Protectors Active Projects
P430 - Standard Procedures for the Measurement of Radio Noise from Overhead Power Lines and Substations Active Projects
P1695 - Trial-Use Guide for Assessing Voltages at Publicly and Privately Accessible Locations Active Projects
P1829 - Guide for Conducting Corona Tests on Hardware for Overhead Transmission Lines and Substations Active Projects
PC37.2a - Standard Electrical Power System Device Function Numbers, Acronyms, and Contact Designations: Amendment to Device 7 Definition and to Device 16 Suffix Letter Usage, Revision of One and Addition of New Acronyms Active Projects
PC37.243 - Guide for Application of Digital Line Current Differential Relays Using Digital Communication Active Projects
PC57.13.7 - Current Transformers with a Maximum mA Secondary Current of 250mA Active Projects
PC57.13-2008/Cor 1 - Standard Requirements for Instrument Transformers - Corrigendum 1: Figure 3 Correction Active Projects
P1283 - Draft Guide for Determining the Effects of High Temperature Operation on Conductors, Connectors, and Accessories Active Projects
P1527 - Recommended Practice for the Design of Buswork Located in Seismically Active Areas Active Projects
PC37.114 - Guide for Determining Fault Location on AC Transmission and Distribution Lines Active Projects
PC57.12.28 - Pad Mounted Equipment - Enclosure Integrity Active Projects
PC57.12.29 - Pad Mounted Equipment - Enclosure Integrity for Coastal Environments Active Projects
PC57.136 - Guide for Sound Level Abatement and Determination for Liquid-Immersed Power Transformers and Shunt Reactors Rated Over 500 kVA Active Projects
P1188a - Recommended Practice for Maintenance, Testing, and Replacement of Valve-Regulated Lead-Acid (VRLA) Batteries for Stationary Applications - Amendment 1: Updated VRLA Maintenance Considerations Active Projects
P693 - Recommended Practice for Seismic Design of Substations Active Projects
P1242 - Guide for Specifying and Selecting Power, Control, and Special-Purpose Cable for Petroleum and Chemical Plants Active Projects
P848 - Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems Active Projects
P980 - Guide for Containment and Control of Oil Spills in Substations Active Projects
P751 - Guide for Design of Wood Transmission Structures Active Projects
P1591.2 - Testing and Performance of Hardware for All-Dielectric Self-Supporting (ADSS) Fiber Optic Cable Active Projects
PC37.240 - Draft Cyber Security Requirements for Substation Automation, Protection and Control Systems Active Projects
P1267 - Guide for Development of Specification for Turnkey Substation Projects Active Projects
P1434 - Guide for the Measurement of Partial Discharges in AC Electric Machinery Active Projects
PC37.010 - Draft Application Guide for AC High-Voltage Circuit Breakers > 1000 Vac Rated on a Symmetrical Current Basis Active Projects
PC57.19.01 - Standard Performance Characteristics and Dimensions for Outdoor Apparatus Bushings Active Projects
PC62.82.2 - Guide for the Application of Insulation Coordination Active Projects
P1361 - Guide for Selection, Charging, Test and Evaluation of Lead-Acid Batteries Used in Stand-Alone Photovoltaic (PV) Systems Active Projects
P1679.1 - Guide for the Characterization and Evaluation of Lithium-Based Batteries in Stationary Applications Active Projects
P1562 - Guide for Array and Battery Sizing in Stand-Alone Photovoltaic (PV) Systems Active Projects
PC57.125 - Guide for Failure Investigation, Documentation, Analysis, and Reporting for Power Transformers and Shunt Reactors Active Projects
PC57.138 - Recommended Practice for Routine Impulse Test for Distribution Transformers Active Projects
P1835 - Draft of Proposed NACE/Joint Atmospheric (Above-Grade) Corrosion Control of Existing Electric Transmission, Distribution, and Substation Structures by Coating Systems Active Projects
P1839 - Draft Below-Grade Corrosion Control of Transmission, Distribution, and Substation Structures by Coating Repair Systems Active Projects
P383 - Qualifying Electric Cables and Splices for Nuclear Facilities Active Projects
P1205 - Guide for Assessing, Monitoring, and Mitigating Aging Effects on Electrical Equipment Used in Nuclear Power Generating Stations and Other Nuclear Facilities Active Projects
P525 - Guide for the Design and Installation of Cable Systems in Substations Active Projects
P1402 - Physical Security of Electric Power Substations Active Projects
PC57.12.34 - Requirements for Pad-Mounted, Compartmental Type, Self Cooled, Three Phase Distribution Transformers, 10 MVA and Smaller; High Voltage, 34.5kV Nominal System Voltage and Below; Low Voltage, 15kV Nominal System Voltage and Below Active Projects
PC57.140 - Guide for Evaluation and Reconditioning of Liquid Immersed Power Transformers Active Projects
P1243 - Guide for Improving the Lightning Performance of Transmission Lines Active Projects
P1573 - Recommended Practice for Electronic Power Subsystems: Parameters, Interfaces, Elements, and Performance Active Projects
P810 - Hydraulic Turbine and Generator Shaft Couplings and Shaft Runout Tolerances Active Projects
P421.3 - High-Potential Test Requirements for Excitation Systems for Synchronous Machines Active Projects
P421.4 - Guide for the Preparation of Excitation System Specifications Active Projects
PC62.33 - Test Methods and Performance Values of Metal-Oxide Varistor Surge Protective Components Active Projects
P1268 - Guide for Safety in the Installation of Mobile Substation Equipment Active Projects
PC62.22a - Draft Guide for the Application of Metal-Oxide Surge Arresters for Alternating-Current Systems Amendment: Supplement to consider energy handling capabilities Active Projects
PC57.19.04 - Standard Performance Characteristics and Dimensions for High Current Power Transformer Bushings with Rated Continuous Current in Excess of 5000 A in Bus Enclosures Active Projects
PC57.156 - Guide for Tank Rupture Mitigation of Liquid-Immersed Power Transformers and Reactors Active Projects
P463 - Electrical Safety Practices in Electrolytic Cell Line Working Zones Active Projects
P1415 - Guide for Induction Machinery Maintenance Testing and Failure Analysis Active Projects
PC50.13 - Cylindrical-Rotor 50 Hz and 60 Hz Synchronous Generators Rated 10 MVA and Above Active Projects
PC57.12.00 - General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers Active Projects
PC57.12.90 - Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers Active Projects
PC57.139 - Guide for Dissolved Gas Analysis in Transformer Load Tap Changers Active Projects
P730 - Software Quality Assurance Processes Active Projects
P692a - Standard Criteria for Security Systems for Nuclear Power Generating Stations Amendment a: Alignment with Recent Industry Security Approach Changes Active Projects
P1679.2 - Guide for the Characterization and Evaluation of Sodium-Based Batteries in Stationary Applications Active Projects
P386 - Separable Insulated Connector Systems for Power Distribution Systems Above 600 V Active Projects
P400.3 - Guide for Partial Discharge Field Diagnostic Testing of Shielded Power Cable Systems Active Projects
P7-4.3.2 - Standard Criteria for Digital Technology in Safety Systems of Nuclear Power Generating Stations Active Projects
P650 - Qualification of Class 1E Static Battery Chargers, Inverters and Uninterruptible Power Supply (UPS) Systems for Nuclear Power Generating Stations Active Projects
P946 - Recommended Practice for the Design of DC Auxiliary Power Systems for Generating Stations Active Projects
P1427 - Guide for Recommended Electrical Clearances and Insulation Levels in Air Insulated Electrical Power Substations Active Projects
P1686 - Intelligent Electronic Devices (IEDs) Cyber Security Capabilities Active Projects
PC37.012 - Guide for the Application of Capacitance Current Switching for AC High-Voltage Circuit Breakers Above 1000 V Active Projects
PC37.14 - DC (3200 V and below) Power Circuit Breakers Used in Enclosures Active Projects
PC57.116 - Guide for Transformers Directly Connected to Generators Active Projects
PC37.1 - Supervisory Control And Data Acquisition (SCADA) and Automation Systems Active Projects
P1595 - Designating and Quantifying Green Energy Projects in the Electricity Sector Active Projects
PC37.20.3 - Draft Metal-Enclosed Interrupter Switchgear (1 kV-38 kV) Active Projects
P1843 - Recommended Practice for Generating Renewable Energy Using Plasma Gasification Active Projects
P1844 - Standard Test Procedure for Determining Circuit Integrity Performance of Fire Resistive Cables in Nuclear Facilities. Active Projects
P789 - Draft Standard Performance Requirements for Communications and Control Cables for Application in High Voltage Environments Active Projects
PC93.3 - the Requirements for Power-Line Carrier Line Traps (30-500 kHz) Active Projects
P421.5 - Recommended Practice for Excitation System Models for Power System Stability Studies Active Projects
PC37.04 - Ratings and Requirements for AC High Voltage Circuit Breakers with Rated Maximum Voltage above 1000 V Active Projects
PC37.20.7 - Guide for Testing Switchgear Rated 38 kV or Below for Internal Arcing Faults Active Projects
PC57.12.24 - Submersible, Three-Phase Transformers, 3750 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 Volts and Below; Low Voltage, 600 Volts and Below Active Projects
PC57.94 - Recommended Practice for Installation, Application, Operation, and Maintenance of Dry-Type General Purpose Distribution and Power Transformers Active Projects
PC57.106 - Guide for Acceptance and Maintenance of Insulating Oil in Equipment Active Projects
PC57.157 - Guide for Conducting Functional Life Tests for De-energized Tap-changer Contacts Active Projects
PC62.22.1 - Guide for the Connection of Surge Arresters to Protect Insulated Shielded Electric Power Cable Systems Up to 46 kV Active Projects
PC37.113 - Guide for Protective Relay Applications to Transmission Lines Active Projects
PC37.100.1 - Standard of Common Requirements for High Voltage Power Switchgear Rated Above 1000 V Active Projects
PC57.12.36 - Standard Requirements for Liquid-Immersed Distribution Substation Transformers Active Projects
PC57.12.37 - the Electronic Reporting of Distribution Transformer Test Data Active Projects
PC57.12.59 - Guide for Dry-Type Transformer Through-Fault Current Duration Active Projects
PC57.32 - Standard Requirements, Terminology, and Test Procedures for Neutral Grounding Devices Active Projects
PC57.134 - Guide for Determination of Hottest-Spot Temperature in Dry-Type Transformers Active Projects
P98 - the Preparation of Test Procedures for the Thermal Evaluation of Solid Electrical Insulating Materials Active Projects
P1549-2011/Cor 1 - Microwave Filter Definitions - Corrigendum 1 Active Projects
PC62.44 - Guide for the Application of Low-Voltage (1000 Volts rms or Less) Surge Protective Devices Used on Secondary Distribution Systems (Between the Transformer Low-Voltage Terminals and the Line Side of the Service Entrance Panel) Active Projects
PC62.52 - Guide for the Application of Surge Protective Devices for a Wind Power Facility Active Projects
PC37.30.3 - Standard Requirements for High Voltage Interrupter Switches, Interrupters or Interrupting Aids used on or attached to Switches Rated for Alternating Currents above 1000 Volts Active Projects
PC37.30.4 - Test Code for Switching and Fault Making Tests for High Voltage Interrupter Switches, Interrupters or Interrupting Aids used on or attached to Switches Rated for Alternating Currents Above 1000 Volts. Active Projects
P1854 - Guide for Smart Distribution Applications Guide Active Projects
PC57.12.39 - Standard Requirements for Distribution Transformer Tank Pressure Coordination Active Projects
P690 - the Design and Installation of Cable Systems for Class 1E Circuits in Nuclear Power Generating Stations Active Projects
PC62.41.3 - Guide for Interactions Between Power System Disturbances and Surge Protective Devices Active Projects
P1276 - Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers Active Projects
PC57.147 - Guide for Acceptance and Maintenance of Natural Ester Insulating Fluids in Transformers and Other Electrical Equipment Active Projects
P1584 - Guide for Performing Arc-Flash Hazard Calculations Active Projects
PC37.98 - Seismic Qualification Testing of Protective Relays and Auxilaries for Nuclear Facilities Active Projects
P1815.1 - Draft Exchanging Information Between Networks Implementing IEC 61850 and IEEE Std 1815 (Distributed Network Protocol - DNP3) Active Projects
P1707 - Recommended Practice for the Investigation of Events at Nuclear Facilities Active Projects
PC37.42 - Specifications for High-Voltage (>1000 V) Distribution and Power Class Fuses, Distribution Enclosed Single-Pole Air Switches and Accessories Used with These Devices Active Projects
P1610 - Guide for the Application of Faulted Circuit Indicators on Distribution Circuits Active Projects
P352 - Guide for General Principles of Reliability Analysis of Nuclear Power Generating Station Systems and Other Nuclear Facilities Active Projects
P1082 - Guide for Incorporating Human Reliability Analysis into Probabilistic Risk Assessments for Nuclear Power Generating Stations and other Nuclear Facilities Active Projects
PC37.119 - Guide for Breaker Failure Protection of Power Circuit Breakers Active Projects
P1189 - Guide for Selection of Batteries for Stationary Applications Active Projects
PC57.93 - Guide for Installation and Maintenance of Liquid-Immersed Power Transformers Active Projects
P388 - Transformers and Inductors in Electronic Power Conversion Equipment Active Projects
P389 - Recommended Practice for Testing Transformers and Inductors For Electronics Applications Active Projects
PC57.158 - Guide for the Application of Tertiary and Stabilizing Windings in Power Transformers Active Projects
P563 - Guide on Conductor Self-Damping Measurements Active Projects
P664 - Guide for Laboratory Measurement of the Power Dissipation Characteristics of Aeolian Vibration Dampers for Single Conductors Active Projects
PC37.245 - Guide for the Application of Protective Relaying for Phase Shifting Transformers Active Projects
PC37.103 - Guide for Differential and Polarizing Relay Circuit Testing Active Projects
PC57.12.20 - Overhead-Type Distribution Transformers 500 kVA and Smaller: High Voltage, 34 500 V and Below; Low Voltage, 7970/13 800Y V and Below Active Projects
P1613.1 - Standard Environmental and Testing Requirements for Communications Networking Devices Installed in Transmission and Distribution Facilities Active Projects
P2030.100 - Recommended Practice for Implementing an IEC 61850 Based Substation Communications, Protection, Monitoring and Control System Active Projects
P60076-16 - Standard Requirements for Wind Turbine Generator Transformers Active Projects
P60076-57-1202 - Standard Requirements for Liquid Immersed Phase-Shifting Transformers Active Projects
PC57.159 - Guide on Transformers for Application in Distributed Photovoltaic (DPV) Power Generation Systems Active Projects
P1860 - Guide for Voltage Regulation and Reactive Power Compensation at 1000 kV AC and Above Active Projects
P1861 - Guide for On-site Acceptance Tests of Electrical Equipment and System Commissioning of 1000 kV AC and Above Active Projects
P1862 - Recommended Practice for Overvoltage and Insulation Coordination of Transmission Systems at 1000kV AC and Above Active Projects
P62271-37-013 - High-Voltage Switchgear and Controlgear - Part 37-013: Alternating-current generator circuit-breakers Active Projects
P1785.2 - Rectangular Metallic Waveguides and Their Interfaces for Frequencies of 110 GHz and Above. Part 2: Waveguide Interfaces Active Projects
P1785.3 - Recommended Practice for Rectangular Metallic Waveguides and Their Interfaces for Frequencies of 110 GHz and Above. Part 3: Recommendations for Performance and Uncertainty Specifications Active Projects
P56 - Guide for Insulation Maintenance of Electric Machines Active Projects
P1719 - Guide for Evaluating Stator Cores of AC Electric Machines Rated 1 MVA and Higher Active Projects
P1879 - Trial Use Guide for Extending the Life of Power Cables in the Field Active Projects
P1052 - Guide for the Functional Specifications for Transmission Static Synchronous Compensator (STATCOM) Systems Active Projects
P1264 - Guide for Animal Deterrents for Electric Power Supply Substations Active Projects
PC57.12.40 - Network, Three-Phase Transformers, 2500 kVA and Smaller; High Voltage, 34 500 V and Below; Low Voltage, 600 V and Below; Subway and Vault Types (Liquid Immersed) Active Projects
P117 - Standard Test Procedure for Thermal Evaluation of Systems of Insulating Materials for Random-Wound AC Electric Machinery Active Projects
PC37.237 - Standard Requirements for Time Tags Created by Intelligent Electronic Devices - COMTAG(TM) Active Projects
P2030.101 - Guide for Designing a Time Synchronization System for Power Substations Active Projects
PC57.12.60-2009/Cor 1 - Standard Test Procedure for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers, Including Open-Wound, Solid-Cast, and Resin-Encapsulated Transformers - Corrigendum 1 Active Projects
P692 - Draft Standard Criteria for Security Systems for Nuclear Power Generating Stations Active Projects
PC37.20.1 - Metal-Enclosed Low Voltage (1000Vac and below, 3200Vdc and below) Power Circuit Breaker Switchgear Active Projects
PC37.23 - Metal-Enclosed Bus Active Projects
PC37.41 - Standard Design Tests for High-Voltage (>1000 V) Fuses and Accessories Active Projects
P1129 - Guide for Online Monitoring of Large Synchronous Generators (10 MVA and above) Active Projects
P1210-2004/Cor 1 - Standard Tests for Determining Compatibility of Cable-Pulling Lubricants With Wire and Cable - Corrigendum 1: Correction To Equations, Table 4 & Notes Active Projects
P487.2 - the Electrical Protection of Communication Facilities Serving Electric Supply Locations Through the Use of Optical Fiber Systems. Active Projects
P487.3 - the Electrical Protection of Communication Facilities Serving Electric Supply Locations Through the Use of Hybrid Facilities. Active Projects
P1881 - Standard Glossary of Stationary Battery Terminology Active Projects
P1032 - Guide for Protecting Transmission Static Var Compensators Active Projects
P1615 - Recommended Practice for Network Communication in Electric Power Substations Active Projects
PC37.10.1 - Guide for the Selection of Monitoring for Circuit Breakers Active Projects
P344 - Seismic Qualification of Equipment for Nuclear Power Generating Stations Active Projects
P638 - Qualification of Class 1E Transformers for Nuclear Power Generating Stations Active Projects
P421.6 - Recommended Practice for the Specification and Design of Field Discharge Equipment for Synchronous Machines Active Projects
PC37.13 - Low-Voltage AC Power Circuit Breakers Used in Enclosures Active Projects
P535 - Qualification of Class 1E Vented Lead Acid Storage Batteries for Nuclear Power Generating Stations Active Projects
P742 - Bus Voltage Monitoring of the Class 1E Power Systems in Nuclear Power Generating Stations (NPGS) Active Projects
PC37.118.1a - Synchrophasor Measurements for Power Systems Amendment to modify selected performance requirements Active Projects
PC62.42.1 - Guide for the Application of Surge-Protective Components in Surge Protective Devices and Equipment Ports - Part 1 Gas Discharge Tubes (GDTs) Active Projects
PC62.42.2 - Guide for the Application of Surge-Protective Components in Surge Protective Devices and Equipment Ports - Part 2 Metal-Oxide Varistors (MOVs) Active Projects
P1885 - Guide for Assessing, Measuring and Verifying Volt-Var Control Optimization on Distribution Systems Active Projects
PC57.12.31-2010/Cor 1 - Pole-Mounted Equipment - Enclosure Integrity - Corrigendum 1: Correction to the SCAB Corrosion Test in Section 4.5.6 Active Projects
PC57.160 - Guide for the Electrical Measurement of Partial Discharges in High Voltage Bushings and Instrument Transformers Active Projects
P387 - Standard Criteria for Diesel-Generator Units Applied as Standby Power Supplies for Nuclear Power Generating Stations Active Projects
P497 - Standard Criteria for Accident Monitoring Instrumentation for Nuclear Power Generating Stations Active Projects
P1792 - Recommended Practice for Nuclear Power Generating Station (NPGS) Preferred Power Supply (PPS) Reliability Active Projects
P1106 - Recommended Practice for Installation, Maintenance, Testing, and Replacement of Vented Nickel-Cadmium Batteries for Stationary Applications Active Projects
P1115 - Recommended Practice for Sizing Nickel-Cadmium Batteries for Stationary Applications Active Projects
PC62.42 - Guide for the Application of Surge-Protective Components in Surge Protective Devices and Equipment Ports - Overview Active Projects