Publication Library
| Title |
Date |
Size | Publication Number |
|---|---|---|---|
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This document examines the possibility of achieving selectivity between ground fault devices and standard downstream phase overcurrent protection. |
Date: 03/29/2021 | Size: 614.52 KB | Publication Number: GF-Protection |
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This white paper explains the design and technology of modern, current-limiting MCBs and their trip curves. |
Date: 11/04/2020 | Size: 724.32 KB | Publication Number: 1TQC2039E0001 |
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The intent of this paper is to explain what RELT (Reduced Energy Let-thru) accomplishes, how it benefits electrical equipment users and how the system is implemented. |
Date: 10/09/2020 | Size: 203.97 KB | Publication Number: DET1004 |
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This whitepaper describes why SPDs are required to be used in emergency facilities and renewable energy applications. |
Date: 08/27/2020 | Size: 3.05 MB | Publication Number: 1TQC1239E0004 |
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White Paper |
Date: 08/12/2020 | Size: 537.11 KB | Publication Number: 1SQC900001G0201 |
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This mini whitepaper includes general guidelines to detect and measure harmonics. |
Date: 04/30/2020 | Size: 174.38 KB | Publication Number: 1TQC1939E0002 |
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White Paper, W-8001-E |
Date: 03/30/2020 | Size: 178.15 KB | Publication Number: 1TQC173900E0001 |
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White paper |
Date: 03/30/2020 | Size: 1.23 MB | Publication Number: 1TQC1939E0001 |
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This paper explains the concept of harmonics and important properties of special harmonics such as triplen. The definitions of some harmonics content indicators are included too. |
Date: 03/30/2020 | Size: 110.74 KB | Publication Number: 1TQC1939E0004 |
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GE EntellEon Low Voltage Power Panel Whitepaper: Retooling Cost Models with Modular Power Panels, Ed.201703 |
Date: 03/06/2017 | Size: 596.98 KB | Publication Number: DET-898 |
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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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White Paper. Going the Distance - Solving Power Reach Issues with Diverse DAS Solutions. Writers: Paul D. Smith, Terrell Moorer |
Date: 05/12/2015 | Size: 1.6 MB | Publication Number: DET-810 |
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White Paper. A Powerful Toolbox of DAS and Small Cell Power Solutions. Writer: Paul D. Smith |
Date: 05/12/2015 | Size: 2.65 MB | Publication Number: DET-831 |
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White Paper. Conduction-Cooled Fanless Power Supply Units - The Why & The How. Writer: Rajakrishnan Radjassamy, Ph.D. |
Date: 09/16/2014 | Size: 750.96 KB | Publication Number: DET-830 |
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White Paper. The Retrofit Case for Upgrading Legacy Power Systems at Telecom Central Offices. Writer: Paul D. Smith |
Date: 09/10/2014 | Size: 1.63 MB | Publication Number: DET-829 |
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White Paper. GE Zenith STS-3 Series Static Transfer Switches Low Inrush Current Transfers Using the Volt Second Synchronization (VSS) Method. Writer: Ray Prince |
Date: 08/26/2014 | Size: 3.07 MB | Publication Number: DET-827 |
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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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8 pages. This article |
Date: 09/27/2013 | Size: 217 KB | Publication Number: Classification |
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4 pages. The purpose of this paper is to provide ideas on how to design solutions to remove the electrician from within the arc flash boundary for performing routine tasks in existing installations. |
Date: 09/27/2013 | Size: 217.74 KB | Publication Number: Retrofit-Safety |
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White Paper. Why 1 Percent Energy Efficiency Matters in Data Centers: Using Total Cost of Ownership (TCO) for Power Equipment Purchases can Save Millions of Dollars. Writer: Harry Handlin |
Date: 09/16/2013 | Size: 451.18 KB | Publication Number: DEE-641 |
| Date: 07/10/2013 | Size: 462.99 KB | Publication Number: TunableLoop | |
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9 pages. This paper will focus on one specific aspect of the selective coordination challenge - coordination of the short circuit protection between low voltage circuit breakers. |
Date: 02/07/2013 | Size: 148.11 KB | Publication Number: Selectivity |
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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 |
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10 pages. |
Date: 01/04/2013 | Size: 334.47 KB | Publication Number: NFPA-70E |
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8 pages. |
Date: 07/23/2012 | Size: 415.93 KB | Publication Number: ESW-IEEE |