Publications associées à Protective relay

Strain-hardening Ultra-high Performance Fibre Reinforced Concrete: Deformability versus Strength Optimization

High Performance Cement-based composites such as some UHPFRC or SHCC exhibit a tensile strain hardening response associated to the progressive formation of finely distributed microcracks. Strain Hardening (SH) - UHPFRC with suitable fibrous mixes have a de ...

Aedificatio Publishers2011

Calculation of lightning-induced voltages on an overhead line taking into account the presence of nearby buildings

Mario Paolone, Carlo Alberto Nucci

For the case of urban overhead lines, the presence of nearby buildings is expected to affect the overvoltages induced by nearby lightning return strokes. This effect until now has been seldom taken into account in the literature on the subject. The paper p ...

IEEE2011

Dissolution theory applied to the induction period in alite hydration

Karen Scrivener, Emmanuel Gallucci, Patrick Juilland, Robert Flatt

The early hydration of alite, in particular the reason for the onset of the induction period, has been a subject of controversy for many decades. Several theories have been proposed, principally the formation of a protective phase inhibiting dissolution or ...

Elsevier2010

Comparison Between the Behavior of HTS Thin Film Grown on Sapphire and Coated Conductors for Fault Current Limiter Applications

François Roy, Bertrand Dutoit

The major drawback for the commercialization of fault current limiter (FCL) made of YBCO on sapphire is their expensive price. In the recent years, coated conductors (CC) have been extensively developed and, due to their lower prices, have been recently te ...

Institute of Electrical and Electronics Engineers2009

Quench propagation in coated conductors for fault current limiters

Frédéric Sirois, François Roy, Bertrand Dutoit

A fundamental understanding of the quench phenomenon is crucial in the future design and operation of high temperature superconductors based fault current limiters. The key parameter that quantifies the quenching process in superconductors is the normal zo ...

2009

Numerical studies of the quench propagation in coated conductors for Fault Current Limiters

Frédéric Sirois, François Roy, Bertrand Dutoit

A fundamental understanding of the quench phenomenon is crucial in the future design and operation of HTS based Fault Current Limiters (FCLs). The key parameter that quantifies the quenching process in superconductors is the normal zone propagation (NZP) v ...

2009

Magneto-Thermal Modeling of Second-Generation HTS for Resistive Fault Current Limiter Design Purposes

Francesco Grilli, Frédéric Sirois, François Roy, Bertrand Dutoit

Coated conductors are very promising for the design of novel and efficient resistive Fault Current Limiters (FCLs). However, a detailed knowledge about their thermal and electromagnetic behaviors in the presence of over- critical currents is crucial for th ...

2008

Balanced relay allocation on heterogeneous unstructured overlays

Patrick Thiran, Matthias Grossglauser, Xuan Hung Nguyen

Due to the increased usage of NAT boxes and firewalls, it has become harder for applications to establish direct connections seamlessly among two end-hosts. A recently, adopted proposal to mitigate this problem is to use relay nodes, end-hosts that act as ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2008

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Protective relay

Strain-hardening Ultra-high Performance Fibre Reinforced Concrete: Deformability versus Strength Optimization

Calculation of lightning-induced voltages on an overhead line taking into account the presence of nearby buildings

Dissolution theory applied to the induction period in alite hydration

On relay placemement for deterministic line network

Voltage Transient Measurements in a Distribution Network and Sequence of Relay Events Associated to Lightning Strokes Detected by LLS

Comparison Between the Behavior of HTS Thin Film Grown on Sapphire and Coated Conductors for Fault Current Limiter Applications

Quench propagation in coated conductors for fault current limiters

Numerical studies of the quench propagation in coated conductors for Fault Current Limiters

Magneto-Thermal Modeling of Second-Generation HTS for Resistive Fault Current Limiter Design Purposes

Balanced relay allocation on heterogeneous unstructured overlays

Graph Chatbot

Chattez avec Graph Search

Calculation of lightning-induced voltages on an overhead line taking into account the presence of nearby buildings

Voltage Transient Measurements in a Distribution Network and Sequence of Relay Events Associated to Lightning Strokes Detected by LLS

Balanced relay allocation on heterogeneous unstructured overlays

Strain-hardening Ultra-high Performance Fibre Reinforced Concrete: Deformability versus Strength Optimization

Magneto-Thermal Modeling of Second-Generation HTS for Resistive Fault Current Limiter Design Purposes

Numerical studies of the quench propagation in coated conductors for Fault Current Limiters

Dissolution theory applied to the induction period in alite hydration

On relay placemement for deterministic line network

Comparison Between the Behavior of HTS Thin Film Grown on Sapphire and Coated Conductors for Fault Current Limiter Applications

Quench propagation in coated conductors for fault current limiters