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Power and Energy Standards

Displaying results 761 - 800 of 959
Power and Energy Standards
C37.122.5-2013 - IEEE Guide for Moisture Measurement and Control in SF6 Gas-Insulated EquipmentGuidelines for moisture level measurement, moisture data interpretation, and moisture control in gas-insulated switchgear (GIS) are prov ... active Standard
C37.122.6-2013 - IEEE Recommended Practice for the Interface of New Gas-Insulated Equipment in Existing Gas-Insulated Substations Rated above 52 kVRecommendations for the connection of gas-insulated substation to another gas-insulated substation of a different make or design are giv ... active Standard
C37.123-2016 - IEEE Guide for Specifications for High-Voltage Gas-Insulated Substations Rated 52 kV and AboveThe development of specifications for the technical requirements for the design, fabrication, testing, installation, and in-service perf ... active Standard
C37.230-2007 - IEEE Guide for Protective Relay Applications to Distribution LinesA review of generally accepted applications and coordination of protection for radial power system distribution lines is presented. The ... active Standard
C37.231-2006 - IEEE Recommended Practice for Microprocessor-Based Protection Equipment Firmware ControlReaffirmed March 2012. This recommended practice deals with the implications surrounding the use and administration of firmware revision ... active Standard
C37.232-2011 - IEEE Standard for Common Format for Naming Time Sequence Data Files (COMNAME)A standard procedure for naming time sequence data (TSD) files, such as files produced by digital fault recorders, power swing recorders ... active Standard
C37.233-2009 - IEEE Guide for Power System Protection TestingThis guide covers suggested test requirements for power system protection scheme testing, system application tests, the scope and level ... active Standard
C37.234-2009 - IEEE Guide for Protective Relay Applications to Power System BusesConcepts of power bus protection are discussed in this guide. Consideration is given to availability and location of breakers, current t ... active Standard
C37.235-2007 - IEEE Guide for the Application of Rogowski Coils Used for Protective Relaying PurposesThis guide establishes criteria and requirements for application of Rogowski coils (RCs) (air-core current sensors) used for protective ... active Standard
C37.236-2013 - IEEE Guide for Power System Protective Relay Applications Over Digital Communication ChannelsGuidance for the power system user in applying, installing and operating digital communication channels for the purpose of protective re ... active Standard
C37.238-2017 - IEEE Standard Profile for Use of IEEE 1588 Precision Time Protocol in Power System ApplicationsAn extended profile is specified for the use of Precision Time Protocol of IEEE Std 1588-2008 in power system protection, control, autom ... active Standard
C37.239-2010 - IEEE Standard for Common Format for Event Data Exchange (COMFEDE) for Power SystemsA common format for data files used for the interchange of various types of event data collected from electrical power systems or power ... active Standard
C37.240-2014 - IEEE Standard Cybersecurity Requirements for Substation Automation, Protection, and Control SystemsCybersecurity measures require that a balance be achieved between technical feasibility and economic feasibility and that this balance a ... active Standard
C37.241-2017 - IEEE Guide for Application of Optical Instrument Transformers for Protective RelayingGuidance is offered on the application and use of optical voltage and current sensor systems for protective relaying, covering the selec ... active Standard
C37.242-2013 - IEEE Guide for Synchronization, Calibration, Testing, and Installation of Phasor Measurement Units (PMUs) for Power System Protection and ControlGuidance for synchronization, calibration, testing, and installation of phasor measurement units (PMUs) applied in power systems is prov ... active Standard
C37.243-2015 - IEEE Guide for Application of Digital Line Current Differential Relays Using Digital CommunicationA comprehensive guide to practical line current differential schemes using digital communications. Operating principles, synchronization ... active Standard
C37.244-2013 - IEEE Guide for Phasor Data Concentrator Requirements for Power System Protection, Control, and MonitoringThe functional, performance, and testing guidelines for a phasor data concentrator are described in this guide. Supporting information i ... active Standard
C37.246-2017 - IEEE Guide for Protection Systems of Transmission-to-Generation InterconnectionsThis guide documents accepted protection practices for transmission-to-generation interconnections. It is intended to cover the protecti ... active Standard
C37.248-2017 - IEEE Guide for Common Format for Naming Intelligent Electronic Devices (COMDEV)A common convention for naming physical and virtual intelligent electronic devices (IEDs) is provided in this guide. The various environ ... active Standard
C37.301-2009 - IEEE Standard for High-Voltage Switchgear (Above 1000 V) Test Techniques--Partial Discharge MeasurementsThis standard adopts IEC 60270:2000 and defines methods of measuring partial discharges that may occur in energized power switchgear app ... active Standard
C37.302-2015 - IEEE Guide for Fault Current Limiter (FCL) Testing of FCLs Rated above 1000 V ACThe testing of fault current limiters (FCLs) operating on condition-based impedance increase for AC systems 1000 V and above is describe ... active Standard
C37.0781-1972 - ANSI American National Standard Schedule of Dielectric Test Values for Outdoor AC High-Voltage Circuit Breaker External Insulation Rated on a Symmetrical Current BasisThis standard covers the schedule of dielectric test values for American National Standard, C37.078-1972 (IEEE Std 343-1972) which conta ... withdrawn Standard
C50.10-1977 - American National Standard General Requirements for Synchronous MachinesThe requirements for synchronous machines with excitation windings are covered by three American National Standards as follows: American ... withdrawn Standard
C50.12-2005 - IEEE Standard for Salient-Pole 50 Hz and 60 Hz Synchronous Generators and Generator/Motors for Hydraulic Turbine Applications Rated 5 MVA and AboveThe requirements in this standard apply to all types of 50 Hz and 60 Hz salient-pole synchronous generators and generator/motors rated 5 ... active Standard
C50.13-2014 - IEEE Standard for Cylindrical-Rotor 50 Hz and 60 Hz Synchronous Generators Rated 10 MVA and AboveThe requirements in this standard are applied to 50 Hz and 60 Hz, two-pole and four pole, cylindrical-rotor synchronous generators drive ... active Standard
C50.14-1977 - American National Standard Requirements for Combustion Gas Turbine Driven Cylindrical Rotor Synchronous GeneratorsRequirements are provided for 60-Hz open-ventilated air-cooled cylindrical-rotor synchronous generators rated 10,000 kVA and above. Clas ... withdrawn Standard
C57.12.00-2015 - IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating TransformersElectrical and mechanical requirements for liquid-immersed distribution and power transformers, and autotransformers and regulating tran ... active Standard
C57.12.01-1989 - IEEE Standard General Requirements for Dry-Type Distribution and Power Transformers Including Those with Solid Cast and/or Resin-Encapsulated WindingsElectrical, mechanical, and safety requirements of ventilated, nonventilated, and sealed dry-type distribution and power transformers or ... withdrawn Standard
C57.12.01-2015 - IEEE Standard for General Requirements for Dry-Type Distribution and Power TransformersElectrical and mechanical requirements of ventilated, non-ventilated, and sealed dry-type distribution and power transformers or autotra ... active Standard
C57.12.10-2017 - IEEE Standard Requirements for Liquid-Immersed Power TransformersThis voluntary consensus standard sets forth the requirements for power transformer application. This standard is intended to be used as ... active Standard
C57.12.14-1982 - IEEE Trial-Use Standard for Dielectric Test Requirements for Power Transformers for Operation at System Voltages from 115 kV Through 230 kVThis standard prescribes insulation levels and dielectric test requirements for power transformers where: (1) The transformer insulation ... withdrawn Standard
C57.12.20-2017 - IEEE Standard for Overhead-Type Distribution Transformers 500 kVA and Smaller; High Voltage, 34 500 V and Below; Low Voltage, 7970/13 800Y V and BelowCertain electrical, dimensional, and mechanical characteristics and safety features of single- and three-phase, 60 Hz, liquid-immersed, ... active Standard
C57.12.23-2009 - IEEE Standard for Submersible Single-Phase Transformers: 167 kVA and Smaller; High Voltage 25 000 V and Below; Low Voltage 600 V and BelowThis standard covers certain electrical, dimensional, and mechanical characteristics and takes into consideration certain safety feature ... active Standard
C57.12.24-2016 - IEEE Standard for Submersible, Three-Phase Transformers, 3750 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 Volts and Below; Low Voltage, 600 Volts and BelowCertain electrical, dimensional, and mechanical characteristics are covered in this standard. It also takes into consideration certain s ... active Standard
C57.12.28-2014 - IEEE Standard for Pad-Mounted Equipment--Enclosure IntegrityConformance tests and requirements for the integrity of above grade pad-mounted enclosures that contain apparatus energized in excess of ... active Standard
C57.12.29-2014 - IEEE Standard for Pad-Mounted Equipment--Enclosure Integrity for Coastal EnvironmentsConformance tests and requirements for the integrity of above-grade pad-mounted enclosures for application in coastal environments that ... active Standard