Now showing items 1821-1840 of 2832

    • IEEE C57.19.00 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2004
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This standard applies to power apparatus bushings that have basic impulse insulation levels of 110 kV and above for use as components of oil-filled transformers and oil-filled reactors.
      This standard does not apply to ...
      Subject(s) : apparatus bushings , bushings , oil-filled reactors , oil-filled transformers ,
    • IEEE 344 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2009
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This document describes recommended practices for establishing seismic qualification procedures that will yield quantitative data to demonstrate that the Class 1E equipment can meet its performance requirements during ...
      Subject(s) : Class 1E , earthquake , earthquake experience , equipment qualification , inclusion rules , nuclear , operating basis earthquake , prohibited features , qualification methods , required response spectrum , response spectra , safe shutdown earthquake , safety function , seismic , seismic analysis , test experience , test response spectrum , type testing ,
    • IEEE 1534 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2009
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This recommended practice specifies thyristor-controlled series capacitor (TCSC) installations used in series with transmission lines. The document addresses issues that consider ratings for TCSC thyristor valve assemblies, ...
      Subject(s) : power oscillation damping , series capacitors , subsynchronous resonance , thyristor valves , thyristorcontrolled series capacitor (TCSC) ,
    • IEEE 260.4 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2008
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: Overview
      This standard covers letter symbols' for physical quantities2 used in the science and technology of acoustics; it also covers abbreviations for a number of acoustical levels and related measures ...
    • IEEE 802.15.7 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2011
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This standard defines a PHY and MAC layer for short-range optical wireless communications using visible light in optically transparent media. The visible light spectrum extends from 380 nm to 780 nm in wavelength. The ...
      Subject(s) : IEEE 802.15.7 , laser diode , LD , LED , light-emitting diode , short-range optical wireless communications , visible light , visible-light communication , VLC ,
    • IEEE 765 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2012
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This standard describes the design criteria of the PPS and its interfaces with the Class 1E power system, switchyard, transmission system, and AAC source. Figure 1 is a typical interface diagram of the PPS with related ...
    • IEEE 98 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2016
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: The test procedures covered by this standard apply to the thermal endurance of solid insulating materials, including processed compositions of raw materials, before they are fabricated into insulating structures identified ...
    • IEEE 802A 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2007
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: 1.1 General
      Change the text of subclause 1.1 as shown below:
      This document serves as the foundation for the family of IEEE 802 standards published by IEEE for Local Area ...
    • IEEE 1631 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2008
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This recommended practice provides a standardized body of theory, techniques, and procedures for measuring the spectral characteristics of 8-VSB transmitters used for terrestrial transmission of digital television (DTV) ...
    • IEEE 1156.1 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;1993
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This specification is designed for use in conjunction with other families of documents such as IEEE Std1101.x, IEEE Standard for Mechanical Core Specifications for Microcomputers; IEEE Std 896.x, IEEE Standard Backplane ...
    • IEEE 771 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2009
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This guide has been written as an applications manual for engineers and others who write test requirements in ATLAS. The initial clauses are intended to provide managers with a brief introduction to the application of ...
      Subject(s) : ATE , ATLAS , automatic test equipment , C/ATLAS , guide , test language , test requirement unit under test , UUT ,
    • IEEE 1366 ERTA 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2012
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
    • IEEE C37.04 INT 1 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2010
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: Abstract: This standard is revised to change the descriptions of the standard transient recovery voltage (TRV) envelope and ratings. This is applicable for ac high-voltage circuit breakers rated above 1000 ...
      Subject(s) : transient recovery voltage ,
    • IEEE 693 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2005
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: The recommended practice contains recommendations for the seismic design of substation buildings, structures, and equipment.
      Subject(s) : anchorage , conductor , damping , dynamic analysis , electrical equipment , loads , projected performance , required response spectrum , seismic qualification , shake table , sine beat , static coefficient analysis , support structure , suspended equipment , time history ,
    • IEEE C37.12 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2008
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This standard covers electrical and mechanical performance and test requirements for load tap changers installed in power transformers and voltage regulating transformers of all voltage and kVA ratings. It relates mainly ...
      Subject(s) : load tap changer , phase shifting transformer , regulating transformer ,
    • IEEE 979 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2012
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: The original guide (1994) was developed to identify substation fire protection practices that generally have been accepted by industry. This revision includes changes in industry practices for substation fire protection. ...
    • IEEE 1076.2 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2002
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This standard is embodied in the MATH_REAL and MATH_COMPLEX package declarations, and in the semantics of the standard mathematical definition and the conventional meaning of the functions that are part of this standard, ...
    • IEEE C57.148 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2011
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: This standard will provide minimum and optional function, layout, and construction requirements for standard control cabinet designs. It will also include a coding system for specifying standard control cabinets with the ...
      Subject(s) : cabinet , circuit , component , construction , control cabinet , controls , current transformer , design , IEEE C57.148 , layout , manufacture ,
    • IEEE 421.4 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2004
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.
      Abstract: Scope:

      Foreword 

      This guide is intended as resource material for writers preparing a specification for procurement of an excitation system for ...

      Subject(s) : communications , compound exciters , derivative (PID) , digital , excitation guide , exciter types , integral , potential , potential source exciters , power system stabilizers , redundant controllers , rotating exciters ,
    • IEEE NESCIR574 

      Type: standard
      Source: IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2013
      Organization : IEEE - The Institute of Electrical and Electronics Engineers, Inc.