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Intrinsically Safe Grounding Systems and Global Grounding Systems
IEEE Transactions on Industry Applications, 2018This paper introduces a characterization of grounding systems (GSs) and defines their condition of “conventionally safe” and “intrinsically safe.” A single GS and a set of GSs are intrinsically safe if they guarantee touch/step voltages permanently permissible for an assigned ground fault value.
Giuseppe Parise +2 more
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, 2018 This chapter contains the types of grounding systems, single ground rod, single strip end connected, single strip center connected, radial grounding, single radials, equipotential mesh electrodes, radial grounding, multiple radials, and grid electrodes grid with ground rods, ring electrode, and grounding chain.
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IEEE Systems Technical Conference on Industrial and Commercial Power 2005., 2005
Current European Standards (HD 631 S1-1999 E) have fostered the so-called "common grounding system" (CGS) concept. It consists in the interconnection of the grounding systems of all the MV/LV substations of a MV network together to the HV/MV substation grounding grid, by means of the MV cables' metal sheaths and/or of dedicated ground conductors buried
PARISE, Giuseppe +2 more
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Current European Standards (HD 631 S1-1999 E) have fostered the so-called "common grounding system" (CGS) concept. It consists in the interconnection of the grounding systems of all the MV/LV substations of a MV network together to the HV/MV substation grounding grid, by means of the MV cables' metal sheaths and/or of dedicated ground conductors buried
PARISE, Giuseppe +2 more
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A Short Review of Symbol Grounding in Robotic and Intelligent Systems
KI - Kunstliche Intelligenz, 2013 This paper gives an overview of the research papers published in Symbol Grounding in the period from the beginning of the 21st century up 2012. The focus is in the use of symbol grounding for robotics and intelligent system. The review covers a number of
Silvia Coradeschi +2 more
exaly +3 more sources
Behaviour of grounding systems: A quasi-static EMTP model and its validation
Electric Power Systems Research, 2012 The transient behaviour of grounding systems subject to lightning strokes may be studied by means of approaches based to simple and approximated circuit models or to the more rigorous electromagnetic field theory. Both philosophies have pros and cons. In
G Celli, Emilio Ghiani, Fabrizio Pilo
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Power Grounding Safety: Copper Grounding Systems vs. Steel Grounding Systems
2006 International Conference on Power System Technology, 2006More and more conventional grounding systems made of steel are being replaced with copper grounding systems in Asian countries. This paper analyzes the performance of grounding systems made of steel or copper conductors, taking into account the impedances of the ground conductors.
Yexu Li +3 more
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SOHO operations and ground system
Space Science Reviews, 1994SORO is a joint ESA/NASA mission to study the sun from its interior to, and including, the solar wind in interplanetary space. It is currently scheduled for launch in 1995. After launch SORO will be operated from the Experiment Operations Facility (EOF) at Goddard Space Flight Center (GSFC). The EOF will consist of facilities for instrument commanding,
A. I. Poland, V. Domingo, B. Fleck
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Composing Interoperable Ground Systems
2007 Sixth International IEEE Conference on Commercial-off-the-Shelf (COTS)-Based Software Systems (ICCBSS'07), 2007This workshop at ICCBSS07 addresses issues relating to developing interoperable ground systems starting with components that may not originally have been intended to work together. The workshop explores these issues in more depth, shares lessons learned, identifies practical approaches for acquisition and implementation, and highlights research ...
Judy Kerner, Craig A. Lee, Geri Chaudhri
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Needs of Management of the Grounding Systems
IEEE Transactions on Industry Applications, 2015This paper suggests an advanced approach in the verification of the adequacy of a grounding system (GS) located in a common zone of influence with other GSs, taking into account the mutual interferences between the GSs. In fact, the presence of other GSs can transfer inadmissible touch and step voltages on the testing GS, particularly sensitive for ...
PARISE, Giuseppe +2 more
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TN-Grounding Systems for the Emerging Cold Ironing: Multiple Grounded System vs Island System
2018 IEEE International Conference on Environment and Electrical Engineering and 2018 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2018The commercial routes interconnection in maritime world transport requires common criteria for the standardization of shore connection's rules in port areas. A brief focus on the part 1: High Voltage Shore Connection (HVSC) Systems (IEC-ISO-IEEE 80005–1) has been presented that is an example of global harmonization.
Parise, G. +6 more
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