Publication Library
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Date | Size | Publication Number |
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4 pages. |
Date: 08/09/2010 | Size: 27.27 KB | Publication Number: Double Tie |
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7 pages; The intended purpose is to provide the user with the information necessary to make an informed decision on the selection of copper or aluminum conductors within electrical equipment. |
Date: 04/02/2008 | Size: 86.39 KB | Publication Number: Alum-Copper |
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This document looks at whether to apply switchgear or switchboards and how to cost effectively use switchboard functionalities. |
Date: 12/17/2004 | Size: 152.67 KB | Publication Number: GEAR-OR-BOARDS |
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GEs AKD20 Low Voltage Switchgear has unique and innovative features, which by design, greatly reduces the arc flash incident energy (severity) and the likelihood (probability) of its occurrence. These features give you the required protective and preventive control measures and forms as an integral part of the design of the switchgear. |
Date: 09/15/2011 | Size: 112.13 KB | Publication Number: AKD20 |
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The choice of using either switchgear or switchboards must be based on many different criteria and the design of the power system requires thought be given to each one. Following are insights into just a few of the differences to help in making those decisions. |
Date: 12/16/2004 | Size: 92.39 KB | Publication Number: APPLICATION |
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4 pages. By GE Energy - Industrial Solutions, Canada |
Date: 04/18/2012 | Size: 348.16 KB | Publication Number: ArcFlash-CA |
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The purpose of this article is to point out some of the problems associated with meeting the requirements of providing equipment ground fault protection on multiple-source low voltage distribution equipment, both switchgear and switchboards, and how to contend with them. |
Date: 03/28/2005 | Size: 145.86 KB | Publication Number: MULTI-LOW VOLT |
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White Paper - design options discussed can be considered as a discrete layer of improvement to the conventional switchboard design. |
Date: 04/28/2016 | Size: 211.98 KB | Publication Number: DesignConsiderations |
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8 pages. |
Date: 07/23/2012 | Size: 415.93 KB | Publication Number: ESW-IEEE |
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4 pages. Resistance Grounding Systems are used in industrial electrical power distribution |
Date: 09/02/2008 | Size: 56.88 KB | Publication Number: Resistance-Gro |
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The purpose of this publication is to provide the system designer with information and procedures necessary to calculate short-circuit currents in industrial and commercial power systems. |
Date: 07/21/2003 | Size: 3.38 MB | Publication Number: GET-3550F |
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3 pages. The goal of this article is to give the reader a basic understanding of what occurs during an arc flash incident, and an understanding of some of the terms used in qualifying the danger associated with such events. |
Date: 11/06/2013 | Size: 203.48 KB | Publication Number: ArcFlash4 |
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7 pages. GE conducted a survey of industry professionals working in facilities related to the oil and gas industry, pulp and paper industry, and power generation. The study results revealed what we called the problematic three As of arc flash. |
Date: 10/01/2009 | Size: 186.31 KB | Publication Number: ArcFlash2 |
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GE’s zone selective interlocking with instantaneous protection (I-ZSI) has been developed to provide safety and selectivity at the same time, all the time. Zone selective interlocking schemes are limited to circuit breakers that are a short distance of each other. Selectivity between a circuit breaker and its downstream current limiting device without control signal connections between the two have also been developed. GEs waveform recognition (WFR) algorithm extends the zone of selectivity from the low voltage switchgear down to the low voltage MCCs, panelboards and any other equipment and at the same time reduces the arc flash energy at this equipment to a low level. This feature has no distance limitation. |
Date: 02/07/2013 | Size: 392.66 KB | Publication Number: IZSI-WFR |