Understand the basic principles of measuring the electrical characteristics of grounding systems 2. The first neta maintenance testing specifications for electrical power equipment and systems was published in 1975. This document contains the detailed information of the standard ieee 81 1983. This document contains the detailed information of the standard ieee 811983. Outdoor ac substations, either conventional or gasinsulated, are covered in this guide. Comprised of 37 societies and councils, ieee publishes technical journals, magazines, proceedings, and more than 800 standards.
With proper caution,the methods described herein are also applicable to indoor portions of such substations, or to sub. This guide is primarily concerned with outdoor ac substations, either conventional or gasinsulated. Register now for free home key industry sectors mechanical engineering ieee 81. Introduction this introduction is not part of ieee std 812012, ieee guide for. Ieee std 8020 revision of ieee std 802000incoporates ieee std 8020cor 12015 ieee guide for safety in ac substation. These include distribution, transmission, and generating plant substations. Factors influencing the choice of instruments and the techniques for various types of measurements are covered. Ieee pes std 81 2012 tutorial 52114 will sheh tectoweld, inc. Zhang yi, jianguo wang, yadong fan, mi zhou, li cai.
Ieee guide for measuring earth resistivity, ground impedance, and earth surface. Ieee std 812012 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system grid with an interconnected shield and neutral systems, such a representation is extremely difficult to obtain. Members support ieees mission to advance technology for humanity and the profession, while memberships build a platform to introduce careers in technology to students around the world. Some may be different iterations based on the year of publication, please be sure you are accessing the proper file needed based on the standard purchased.
Download ieee std 81 tutorial index a free service for ieee. Pdf ieee std 80 20 guide for safety of ac substation. Grounding impedance measurement of high speed railway integrated grounding system. An overview of the ieee standard 81 fallofpotential grounding test.
Dec 28, 2012 ieee xplore, delivering full text access to the worlds highest quality technical literature in engineering and technology. Ieee guide for performing arcflash hazard calculations. Ieee 812012 ieee guide for measuring earth resistivity. Standard for acceptance testing specifications for electrical power equipment and systems. Practical test methods and techniques are presented for measuring the electrical characteristics of grounding systems. Ieee guide for measuring earth resistivity, ground. In 2005, this document was approved for the first time as an american national standard.
Ieee guide for safety in ac substation grounding ieee std. Software tool for grounding system design request pdf. Presenter tutorial objective what we want you to take away from this tutorial. Ieee std 812012, ieee guide for measuring earth resistivity.
Ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system sponsored by the substations committee ieee 3 park avenue new york, ny 100165997 usa 28 december 2012 ieee power and energy society ieee std 81 2012 revision of ieee std 811983 authorized licensed use limited to. Guide for measuring earth resistivity, ground impedance ieee 812012 ieee guide for measuring earth. Ieee std 81 2012 ieee guide for measuring earth resistivity,ground impedance,and earth surface potentials of a grounding system,ieee std 812012 ieee guide for measuring earth resistivity,ground impedance,a, boxue58. Ieee std 81 tutorial handouts free download as pdf file. Ieee std 812012 guide for measuring earth resistivity, ground impedance, and earth. Pdf ieee guide for measuring earth resistivity, ground. Ieee std 81 2012 revision of ieee std 81 1983, 186.
The institute of electrical and electronics engineers ieee standard 812012 guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system, suggests the fallofpotential grounding test to be used to evaluate the capacity of an electrical grounding systemit is often used by subcontractors to power engineers. Ansiieee std 811983 revision of ieee std 811962 an american. Topics addressed include safety considerations, measuring earth resistivity, measuring the power system frequency resistance or impedance of the ground system to remote earth, measuring the transient or surge impedance of the ground system to. Ansiieee std 811983 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system to address issues related to large grounding systems or. Ieee guide for safety in ac substation grounding abstract. Understand the basic principles of measuring the electrical. Since 1989, revised editions of the maintenance testing specifications have been published in 1993, 1997, and 2001. The intent of this guide is to provide guidance and information pertinent to safe grounding practices in ac substation design.
Ieee 812012 ieee guide for measuring earth resistivity, ground impedance. An overview of the ieee standard 81 fallofpotential. Ieee std 81 2012 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system grid with an interconnected shield and neutral systems, such a representation is extremely difficult to obtain. Ieee std 81 2012, ieee guide for measuring earth resistivity, ground. Ieee 81 2012 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system. Download standards through your account documents are normally available within a few minutes. Ieee 812012 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system standard by ieee, 12282012. Standard for testing specifications electrical power. Read online ieee std 81 tutorial index a free service for ieee. The concept and use of safety criteria are described in clause 1 through clause 8, practical aspects of designing a grounding system are covered in clause 9 through clause, and procedures and evaluation techniques for. Ansiieee std 811983 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system to address issues related to large grounding systems or systems in congested areas. Ieee power and energy society ieee std 81 2012 revision of ieee std 811983 authorized licensed use limited to. May 18, 2014 ieee pes std 81 2012 tutorial presenter tutorial objective what we want you to take away from this tutorial. Software tool for grounding system design springerlink.
Superseded by ieee std 6932005 recommendations for seismic design of substations, including qualification of each equipmenttype, are discussed. Topics addressed include safety considerations, measuring earth resistivity, measuring the power system frequency resistance or impedance of the ground system to remote earth, measuring the transient or surge impedance of the ground system to remote earth, measuring step. Ieee std 812012 ieee guide for measuring earth resistivity. Ieee std 812012 revision of ieee std 811983 1 86 abstract practical test methods and techniques are presented for measuring the electrical characteristics of grounding systems. Ieee 8020 ieee guide for safety in ac substation grounding.
Ieee ieee is the worlds largest technical professional society, serving members in computing, electrical engineering and electronics. The present state of the technique of measuring ground resistance and impedance, earth resistivity, and potential gradients from currents in the earth, and the prediction of the magnitude of ground resistance and potential gradients from scalemodel tests are described and discussed. Testing and maintenance book pdf free download link or read online here in pdf. Ieee std 812012 eee guide for measuring earth resistivity, ground impedance, and earth surface potentials of ground systems ieee std 1422007 ieee recommended practice for grounding of industrial and commercial power systems. All books are in clear copy here, and all files are secure so dont worry about it. Ieee guide for safety in ac substation grounding ieee std 802000. Ieee std 81 tutorial index a free service for ieee.
Ieee xplore, delivering full text access to the worlds highest quality technical literature in engineering and technology. Ieee std 80 20 guide for safety of ac substation grounding. Members support ieee s mission to advance technology for humanity and the profession, while memberships build a platform to introduce careers in technology to students around the world. Topics addressed include safety considerations, measuring earth resistivity, measuring the power system frequency resistance or impedance of the ground system to remote earth, measuring the transient or surge impedance of the ground system to remote earth, measuring step and. An overview of the ieee standard 81 fallofpotential grounding. Ieee 812012 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system.
Ieee xplore 812012 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system ieee standard. Ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system sponsored by the substations committee ieee 3 park avenue new york, ny 100165997 usa 28 december 2012 ieee power and energy society ieee std 81 2012 revision of ieee std 811983. Topics addressed include safety considerations, measuring earth resistivity, measuring the power system frequency resistance or impedance of the ground system to remote. The technique of measuring ground resistance and impedance, earth resistivity, potential gradients from currents in the earth, and the prediction of the magnitudes of ground resistance and potential gradients from scale model tests are.
The specific purposes of this guide are to a establish, as a basis for design, the safe limits of potential differences that can exist in a substation under fault conditions between points that can be contacted by the human body. Ieee standard 812012 guide for measuring earth resistivity. Testing and maintenance book pdf free download link book now. Dawalibi, senior member, 31 jul 2014 published on jul 31, 2014. Ieee std 8020 guide for safety in ac substation grounding ieee std 812012 guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system ieee std 3672012 recommended practice for determining the electric power substation ground potential rise and induced voltage from a power fault. The test methods and techniques used to measure the electrical characteristics of the grounding system include the following topics. Ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system ieee on. Ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system. Ieee membership offers access to technical innovation, cuttingedge information, networking opportunities, and exclusive member benefits. Distribution, transmission, and generating plant substations are also included.
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