Ieee 142 download pdf

Ieee std 142 2007 revision of ieee std 142 1991 ieee recommended practice for grounding of industrial and commercial power systems sponsor power systems engineering committee of the ieee industry applications society approved 7 june 2007 ieee sa standards board. Pdfacrobat reader or word version doc document file size. If your current digital edition is on the pdf platform, you can download your issue. Ieee initially released colored books, each color pertaining to a specific set of power system design standards. Book ieee std 1422007, recommended practice for grounding of industrial and commercial power systems page 511. This foreword is not a part of ieee std 1181978, standard test code for resistance measurement. Ieee std 9981996, ieee guide for direct lightning stroke. Recommended practice for grounding of industrial and commercial power systemsieee green book color book series. Ieee standards documents standards, recommended practices, and guides, both fulluse and trialuse, are developed within ieee societies and the standards coordinating committees of the ieee standards association ieeesa standards board. Ieee 142 2007 ieee recommended practice for grounding of industrial and commercial power systems. The color book set is composed of volumes as follows. Salts must be epa or local ordinance approved prior to use. This book is a revision of ieee std 1421991, the ieee green book. The advantages and disadvantages of grounded versus ungrounded systems.

Future tasks for ieee 4 need to consider harmonization with iec 600601 on the definition of peak value of an alternating voltage e. A thorough analysis of basic electricalsystems considerations is presented. It reflects the experience and sound judgment of a working group made up of engineers active in the design and operation of electrical. Ieee 1547 and 2030 standards for distributed energy. Ieee women in tech san diego summit on september 22, 2016 from 8. Guidance is provided in design, construction, and continuity of an overall system to achieve safety of life and preservation of property. Download limit exceeded you have exceeded your daily download allowance. The working group to revise ieee std 118, standard test code for resistance measurement, was organized by william j. Recommended practice for protection and coordination of industrial and commercial power systems. Ieee 1422007 ieee recommended practice for grounding of industrial and commercial power systems. The problems of system grounding, that is, connection to ground of neutral, of the corner of the delta, or of the midtap of one phase, are covered. Ieee std 1421982, ieee recommended practice for grounding.

Ieee std 142 1991 revision of ieee std 142 1982 ieee recommended practice for grounding of industrial and commercial power systems sponsor power systems engineering committee of the ieee industry applications society approved june 27, 1991 ieee standards board approved december 9, 1991 american national standards institute. Ieee std 1421991 revision of ieee std 1421982 ieee. Ieee std 142 2007 ieee recommended practice for grounding of industrial and commercial power systems green book the problems of system grounding, that is, connection to ground of neutral, of the corner of the delta, or of the midtap of one phase, are covered. This book addresses commercial building electrical power systems. Ieee 142 is the green book and addresses the grounding of industrial power grids and commercial power systems. Red book ieee std 1411993 r1999, recommended practice for the electric power distribution for industrial plants. This book is a revision of ieee std 142 1991, the ieee green book.

Ieee guide for direct lightning stroke shielding of substations 1. Most backordered items can be rushed in from the publisher in as little as 24 hours. Isbn 0738149780 ss95510 no part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. Ieee std 1411993, ieee recommended practice for electric.

Johnson, then chairman of the power system instrumentation and measurements committee. Download pdf ieee std 141 1993 ieee recommended practice for electric power distribution for industrial plants the ieee red. Ansiieee std 802000, ieee guide for safety in ac substation grounding. Recommended practice for grounding of industrial and commercial power systems replaced standard. Ieee std 9981996, ieee guide for direct lightning stroke shielding of substations. Ieee 1422007 ieee recommended practice for grounding of industrial and commercial power systems includes 2014 errata. To many of us, properly designing and installing a commercial or industrial grounding system is often a confusing process. This ieee standards product is part of the color books family.

Ieee 142 1991 is nearly twice the size of its predecessor. Ieee standard for the testing, design, installation, and. Ieee std 4872007, recommended practice for the protection of wireline communication facilities serving electric supply locations. Ieee the institute develops its standards through a. Customers who purchased ieee 551 also purchased asnt asnttc1ai. These changes endowed the standard with great practical value. This standard seeks to bring order to the apparent chaos of power quality assurance by describing recommended practices for powering and grounding sensitive electronic equipment. Ieee guide for measuring earth resistivity, ground impedance. Consistent adherence to ieee standard 142 would save billions of dollars annually over todays common practices. Ieee std 1422007 ieee recommended practice for grounding of industrial and commercial power systems green book the problems of system grounding, that is, connection to ground of neutral, of the corner of the delta, or of the midtap of one phase, are covered. This can be done by the download icon located at the top right of your issue. Download ieee std 142 2007 revision of ieee std 142 1991 ieee. Read online ieee std 142 2007 revision of ieee std 142 1991 ieee. Jan 08, 2018 ieee initially released colored books, each color pertaining to a specific set of power system design standards.

This recommended practice has served electrical engineers seeking electrical system grounding information since the first edition in 1956. The revision also introduced chapter 5, sensitive electronic equipment grounding. 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. Ieee 142 2007 ieee recommended practice for grounding of industrial and commercial power systems includes 2014 errata. The ieee 8372014 standard provides direction and methods for qualifying permanent connections used for substation grounding. Ieee std 1411993, ieee recommended practice for electric power distribution for industrial plants the ieee red book. Information is given on how to ground the system, where the system should be grounded, and how to select equipment for the ground of the neutral circuits. Complete document recommended practice for grounding of industrial and commercial power system. If your current digital edition is on the html platform, also referred to as pageraft, you can only download the article by following the print icon and saving to a pdf file. Ieee std 1422007 ieee recommended practice for grounding. It incorporates and references the national electrical code nec and other standards. Fortunately, ieee standard 142 provides all the information you need to clear up confusion and develop a good grounding design. As electronic loads proliferate and take on more important roles in companies and our lives, so do power quality concerns.

Ieee std 142 2007 revision of ieee std 1421991 ieee recommended practice for grounding of industrial and commercial power systems sponsor power systems engineering committee of the ieee industry applications society approved 7 june 2007 ieeesa standards board. The performance of transformers in the presence of oscillatory transients is addressed in this guide. Read online ieee std 1422007 revision of ieee std 1421991 ieee. Ieee std 142 2007 revision of ieee std 142 1991 ieee recommended practice for grounding of industrial and commercial power systems author. Eduardo mariani 515 33005 790 0 hielo 300 0 agua 8 10 99 20 72 resistividad. Federal energy policy act of 2005, under section 1254 interconnection services, stating interconnection services shall be offered based upon the standards developed by the institute of electrical and electronics engineers. Ieee 8372014 compliant grounding connectors ieee 8372014 compliant grounding connectors a complete line of connectors that meets the latest, most robust standard to date for substation grounding. Download pdf ieee std 141 1993 ieee recommended practice for electric power distribution for industrial plants the ieee red page 311.

Ieee recommended practice for grounding of industrial and commercial power systems ieee green book the grounding of electrical systems is vital to the efficient and effective operation of industrial and commercial power systems. Maximum value ieee versus average of positive and negative peak values iec expansion of the standard to include testing parameters for uhv voltages above 800 kv class e. Question and answer book i levels i, ii, iii visual and optical testing supplement to recommended practice no. Power systems engineering committee of the ieee industry applications society subject. Ieee std 1411993, ieee recommended practice for electric power distribution for industrial plants the ieee red book institute of electrical and electronics engineers on. Ansiieee 1422007 gost pdf,bs pdf,ansi pdf,api pdf,asme. Download ieee std 1422007 revision of ieee std 1421991 ieee. That is why electrical engineers charged with planning or modifying electrical. Ieee recommended practice for grounding of industrial and commercial power systems institute of electrical and electronics engineers 30nov2007 225 pages. Ieee recommended practice for grounding of industrial and commercial power systems institute of electrical and electronics engineers. Watch the webinar and download a pdf of the webinar to learn more as you dive into this interactive summary. Green book ieee std 1422007, recommended practice for grounding of industrial and commercial power systems. Customers who purchased ieee 141 also purchased ieee 142. Ieee std 1422007 revision of ieee std 1421991 ieee.

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