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Smart Grid Standards

Displaying results 121 - 160 of 168
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C37.95-1989 - Guide for Protective Relaying of Utility-Consumer InterconnectionsThis report contains information on a number of different protective relaying practices for the utility-consumer interconnection. It is intended... Superseded Standard
C37.95-2002 - Guide for Protective Relaying of Utility-Consumer InterconnectionsProtective relay applications involving electric service to consumers that requires a transformation between the utility's supply voltage and the... Superseded Standard
C37.95-2014 - Guide for Protective Relaying of Utility-Consumer InterconnectionsDescribed in this guide are protective relay applications involving electric service to consumers that requires a transformation between the... Active Standard
C37.100-1992 - Standard Definitions for Power SwitchgearIn this standard, terms that encompass the products with the scope of the C37 project are defined. These include power switchgear for switching,... Active Standard
C37.101-1985 - Guide for Generator Ground ProtectionGuidance in the application of relays and relaying schemes for protection against stator ground faults on high-impedance grounded generators is... Superseded Standard
C37.101-1993 - Guide for Generator Ground ProtectionGuidance in the application of relays and relaying schemes for protection against stator ground faults on high-impedance grounded generators is... Superseded Standard
C37.101-2006 - Guide for Generator Ground ProtectionThe guide is intended to assist protection engineers in applying relays and relaying schemes for protection against stator ground faults on... Active Standard
C37.102-1987 - Guide for AC Generator ProtectionThe guide for the relay protection of synchronous generators presents a review of the generally accepted forms of protection for the generator and... Superseded Standard
C37.102-1995 - Guide for AC Generator ProtectionIn this IEEE standard a review of the generally accepted forms of relay protection for the synchronous generator and its excitation system is... Superseded Standard
C37.102-2007 - Guide for AC Generator ProtectionA review of the generally accepted forms of relay protection for the synchronous generator and its excitation system is presented. This guide is... Active Standard
C37.104-2002 - Guide for Automatic Reclosing of Line Circuit Breakers for AC Distribution and Transmission LinesGuidelines for the application of automatic reclosing facilities to circuit breakers are established. Decisions concerning the use of such... Superseded Standard
C37.104-2012 - Guide for Automatic Reclosing of Circuit Breakers for AC Distribution and Transmission LinesCurrent reclosing practices for transmission and distribution lines are described. Application considerations and coordination practices of... Active Standard
C37.106-1987 - Guide for Abnormal Frequency Protection for Power Generating PlantsThe guide is intended for the protection engineer to assist in applying relays for the protection of generating plant equipment from damage caused... Superseded Standard
C37.106-2003 - Guide for Abnormal Frequency Protection for Power Generating PlantsThis guide has been prepared to assist the protection engineer in applying relays for the protection of generating plant equipment from damage... Active Standard
C37.111-1991 - Standard Common Format for Transient Data Exchange (COMTRADE) for Power SystemsIn this standard a common format for the data files and exchange medium needed for the interchange of various types of fault, test, or simulation... Superseded Standard
C37.111-1999 - Standard Common Format for Transient Data Exchange (COMTRADE) for Power SystemsA common format for data files and exchange medium used for the interchange of various types of fault, test, or simulation data for electrical... Superseded Standard
C37.111-2013 - /IEC Measuring relays and protection equipment – Part 24: Common format for transient data exchange (COMTRADE) for power systemsAlso known as IEC 60255-24 Ed.2, this standard defines a format for files containing transient waveform and event data collected from power... Active Standard
C37.112-1996 - Standard Inverse-Time Characteristic Equations for Overcurrent RelaysThe inverse-time characteristics of overcurrent relays are defined in this standard. Operating equations and allowances are provided in the... Active Standard
C37.114-2004 - Guide for Determining Fault Location on AC Transmission and Distribution LinesElectrical faults on transmission and distribution lines are detected and isolated by system protective devices. Once the fault has been cleared,... Superseded Standard
C37.114-2014 - Guide for Determining Fault Location on AC Transmission and Distribution LinesElectrical faults on transmission and distribution lines are detected and isolated by system protective devices. Once the fault has been cleared,... Active Standard
C37.115-2003 - Standard Test Method for Use in the Evaluation of Message Communications Between Intelligent Electronic Devices in an Integrated Substation Protection, Control and Data Acquisition SystemA standard test method, including evaluation criteria and performance measures, test scenarios for communication between intelligent electronic... Withdrawn Standard
C37.116-2007 - Guide for Protective Relay Application to Transmission-Line Series Capacitor BanksThe application of protective relays on transmission-line series capacitor banks is covered. The purpose of this guide is to provide the reader... Active Standard
C37.117-2007 - Guide for the Application of Protective Relays Used for Abnormal Frequency Load Shedding and RestorationInformation on the application of underfrequency load shedding and restoration to ac power systems is compiled in this guide. Various system... Active Standard
C37.118-2005 - Synchrophasors for Power SystemsThis standard defines synchronized phasor measurements used in power system applications. It provides a method to quantify the measurement, tests... Active Standard
C37.230-2007 - 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 advantages... Active Standard
C37.231-2006 - Recommended Practice for Microprocessor-Based Protection Equipment Firmware ControlThis recommended practice deals with the implications surrounding the use and administration of firmware revisions for protection-related... Active Standard
C37.232-2007 - Recommended Practice for Naming Time Sequence Data FilesA procedure for naming time sequence data (TSD) files, such as files produced by digital fault recorders, power swing recorders, power quality... Superseded Standard
C37.232-2011 - 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, power... Active Standard
C37.236-2013 - 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 relaying is... Active Standard
C37.238-2011 - Standard Profile for Use of IEEE 1588 Precision Time Protocol in Power System ApplicationsA common profile for the use of Precision Time Protocol (PTP) of IEEE Std 1588-2008 in power system protection, control, automation, and data... Active Standard
C37.239-2010 - 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 system... Active Standard
C57.120-1991 - Loss Evaluation Guide for Power Transformers and ReactorsIn this standard a method for establishing the dollar value of the electric power needed to supply the losses of a transformer or reactor is... Active Standard
C57.123-2002 - Guide for Transformer Loss MeasurementInformation and general recommendations of instrumentation, circuitry, calibration, and measurement techniques of no-load losses (excluding... Superseded Standard
C57.123-2010 - Guide for Transformer Loss MeasurementInformation and general recommendations of instrumentation, circuitry, calibration, and measurement techniques of no-load losses (excluding... Active Standard
C62.11-1987 - Metal-Oxide Surge Arresters for AC Power CircuitsThe standard applies to metal-oxide surge arresters designed to repeatedly limit the voltage surges on 48 Hz to 62 Hz AC power circuits by passing... Superseded Standard
C62.11-1993 - Metal-Oxide Surge Arresters for Alternating Current Power CircuitsMetal-oxide surge arresters designed to repeatedly limit the voltage surges on 48 Hz to 62 Hz power circuits by passing surge discharge current... Superseded Standard
C62.11-1999 - Metal-Oxide Surge Arresters for Alternating Current Power Circuits (>1KV)Metal-oxide surge arresters designed to repeatedly limit the voltage surges on 48-62 Hz power circuits (>1 kV) are covered in this standard. These... Superseded Standard
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