Ieee std 81

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Technical Basis for Regulatory Guidance on Lightning ...

ext: pdf  date: 2020-12-25

IEEE Std 81.2-1991 IEEE Guide for Measurement of Impedance and Safety Characteristics of Large, Extended or Interconnected Grounding Systems


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Smart Grid Standards Information

ext: pdf  date: 2021-01-11

IEEE Std 81.2 What activities are building on this work? None, this is a stand-alone document Dept of Energy Smart Grid Characteristics Please describe how this ...


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Data Sheet

ext: pdf  date: 2020-12-30

IEEE 802.1D (self learning ... Japan STD-T66/STD-33 ... Facsimile: +49 (0) 89 74 08 00 81 SMC Networks Southern Europe Telephone: +33 (0) 1 41 38 32 32


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Smart Grid Standards Information

ext: pdf  date: 2021-01-06

It expands upon IEEE Std 81 by providing the affects on imperfect grounding (earthing) systems. Smart Grid Standards Information Version 1.7 6.


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IEEE Recommended Practice for Powering and Grounding ...

ext: pdf  date: 2020-12-29

See IEEE Std 1100-1999 - Recommended Practice for Powering and Grounding Electronic Equipment (Emerald Book) for more information and References.


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IEEE Power Substations Standards Collection: VuSpec

ext: pdf  date: 2020-12-31

IEEE Std 81-2012, IEEE Guide For Measuring Earth Resistivity, Ground Impedance, And Earth Surface Potentials Of a Ground System


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Testing and Evaluation of Grounding Systems: The Revision of ...

ext: pdf  date: 2021-01-05

IEEE Std 81-XXXX Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System 1. Overview 1.1 Purpose 1.2 Scope 2.


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A TECHNICAL BASIS FOR GUIDANCE ON LIGHTNING PROTECTION

ext: pdf  date: 2021-01-13

IEEE Std. 81.2-1991 IEEE Guide for Measurement of Impedance and Safety Characteristics of Large, Extended or Interconnected Grounding Systems


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Three Dimensional Grounding Grid Design - EMO - HO GELDNZ

ext: pdf  date: 2021-01-13

conforming to standards IEEE Std 80-2000, IEEE Std 81-1983 and IEEE Std 837-2002. The methodology and computer program is validated with actual system measurements.


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Upgrading Substation Grounding System - Tetra Tech

ext: pdf  date: 2021-01-12

IEEE Std 81.2-1991, IEEE Guide for Measurement of Impedance and Safety Characteristics of Large, Extended or Interconnected Grounding Systems ...


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Technical Basis for Regulatory Guidance on Lightning ...

ext: pdf  date: 2021-01-03

4.7 IEEE Std 81-1983, IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System 31


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GRANICE VALJANOSTI IZRAZA ZA MJERENJA SPECIFINOG OTPORA TLA ...

ext: none  date: 2021-01-03

In IEEE Std. 81-1983, rod electrodes are modeled as spherical, which ultimately results in a simpliufb01 ed mathematical expression for apparent soil resistivity.


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Ground Impedance Tests

ext: pdf  date: 2021-01-04

discussed in IEEE Std. 81.21991 and combines them into a convenient package that simplifies ...


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NUREG/CR-6866, 'Technical Basis for Regulatory Guidance on ...

ext: pdf  date: 2020-12-23

4.7 IEEE Std 81-1983, IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Ground System 31


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ARM ARM C C++ ...

ext: pdf  date: 2020-12-31

2.10 c++ c std ... 2-81 2.60 lc_numeric ... 4.24 ieee 754 u7b97u6f14u7b97 ...


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IEEE Guide for Generating Station Grounding

ext: pdf  date: 2021-01-04

IEEE Std 81.2-1991, IEEE Guide for Measurement of Impedance and Safety Characteristics of Large, Extended or Interconnected Grounding Systems (ANSI).


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