Normal measurements ansi ieee std 811983 revision of ieee std 81. Other readers will always be interested in your opinion of the books youve read. Documents sold on the ansi standards store are in electronic adobe acrobat pdf format, however some iso and iec standards are available from. Ieee transactions on industry applications janfeb 95. Discussions followed concerning the use of the aemc device.
It was the general consensus of the working group that the results could be unpredictable if the. Ansiieee std 811983 revision of ieee std 811962 an. The ieee std 802000 is limited to the uniform soil model, which is not foundin many substation locations. Ieee 812012 ieee guide for measuring earth resistivity.
Design a substation grounding system based on ieee std 802000 1, ieee std 811983 2, ieee std 8372002 3, standards in general, assure that a person in the vicinity of grounded facilities is not exposed to the danger of critical electric shock. Earth surface p otentials of a gr ound system, ansiieee std. Buy this standard access via subscription explore this standard. Topics addressed include safety considerations, measuring earth resistivity, measuring the power system frequency resistance or impedance of the ground system to remote. Ieee and its members inspire a global community through ieees highly cited publications, conferences, technology standards, and professional and educational activities. 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. Report ieee std 811983 please fill this form, we will try to respond as soon as possible. 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\u21222012 revision of ieee std 811983 authorized licensed use limited to. Pdf decreasing grounding resistance of substation by. Ieee guide for measurement of impedance and safety characteristics of large. Superseded by ieee std 6932005 recommendations for seismic design of substations, including qualification of each equipmenttype, are discussed. March 1983 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system part 1.
Ansiieee std 811983 revision of ieee std 81 1962 an american national standard ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system. Ieee std 81tm2012 revision of ieee std 81 1983 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system sponsor substations committee of the ieee power and energy society approved 5 december 2012 ieee sa standards board approved 3 october 2014 american national standards institute. It must not be used or referred to as a zambian standard. In practice, the resistance of the earth grounding electrode is tested when the building is inspected, following its construction, but at no other time. Decreasing grounding resistance of substation by deepgroundwell method. Nuregcr6866, technical basis for regulatory guidance on. Understand the basic principles of measuring the electrical. The purpose of this standard is to facilitate adoption of ieee std 15882008 for power system. Ansi ieee std 811983 revision of ieee std estimating the ground resistance of a proposed substation or transmission tower 2 an american national standard ieee guide for measuring earth resistance increasing factor of connectedpile are connected each other by beams were used for transmission tower tepco 1988, ieee 2001 ieee. 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. The first part is entitled ieee std 811983, ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system.
Ieee std 812012 eee guide for measuring earth resistivity, ground impedance, and earth surface potentials of ground systems ieee std 1422007. Institute of electrical and electronics engineers, inc. Ieee guide of transmission tower footing resistance. Ieee std 81 2012 guide for measuring earth resistivity, grou. Ieee std 81tm2012 revision of ieee std 811983 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system sponsor substations committee of the ieee power and energy society approved 5 december 2012 ieeesa standards board approved 3 october 2014 american national standards institute. Factors influencing the choice of instruments and the techniques for various types of measurements are covered. Ansi ieee std 81 1983 revision of ieee std 811962 an american national standard ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system sponsor power system instrumentation and measurements committee of the ieee power engineering society approved september17, 1981 ieee standards board. Earth ground resistance testing for lowvoltage power systems. During the late 1970s, in an effort to increase its usefulness, this guide was divided into two parts. Practical test methods and techniques are presented for measuring the electrical characteristics of grounding systems. Ieee is the worlds largest technical professional organization dedicated to advancing technology. 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. Whether youve loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them.
Ansiieee std 811983 an american national standard ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system ieee std c62. Ansi ieee std 81 1983 revision of ieee std 81 1962 an american national standard ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system. Ansiieee std 811983 revision of ieee std 811962 an american national standard ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a ground system sponsor power system instrumentation and measurements committee of the ieee power engineering society approved september17, 1981 ieee standards board. Copyright 2000 institute of electrical and electronics engineers, inc. Ansiieee std 811983, ieee guide for measuring earth resistivity, ground impedance and earth surface potentials of a ground system. Ieee 812012 ieee guide for measuring earth resistivity, ground impedance, and earth surface potentials of a grounding system. The association is chartered under this name and it is the full legal name. Report ieee std 81 1983 please fill this form, we will try to respond as soon as possible. Ansi ieee std 81 1983, ieee guide for measuring earth resistivity, ground impedance and earth surface potentials of a ground system. Ieee, pronounced eyetriplee, stands for the institute of electrical and electronics engineers. This document contains the detailed information of the standard ieee 811983.
High voltage substation earth grid impedance testing. Granice valjanosti izraza za mjerenja specificnog otpora tla wennerovom metodom prema ieee normi std. Ieee guide for measuring earth resistivity, ground impedance, and earth potentials of a ground system. Documents sold on the ansi webstore are in electronic adobe acrobat pdf format, however some iso and iec standards are available from amazon in hard copy format. Ieee guide for measuring earth resistivity, ground. Determine the required grid conductor specifications.
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