Concept

Load management

Publications associées (84)

Analysis of black-startup and islanding capabilities of a combined cycle power plant

The paper presents the analysis of black-startup and islanding capabilities of an 80 MW combined cycle power plant. The analysis is carried out by means of a computer dynamic simulator suitably developed in the EMTP-RV simulation environment in order to re ...

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

Toward Massive Query Optimization in Large-Scale Distributed Stream Systems

Karl Aberer

Existing distributed stream systems adopt a tightly-coupled communication paradigm and focus on fine-tuning of operator placements to achieve communication efficiency. This kind of approach is hard to scale (both to the nodes in the network and the users). ...

2008

Stochastic Simulation of Occupant Presence and Behaviour in Buildings

Jean-Louis Scartezzini, Jessen Page, Darren Robinson

While most current building simulation tools consider occupants as predictable robots the true nature of human behaviour is more complex. This article describes a set of stochastic models aimed at capturing this complexity by decoupling occupant presence f ...

2007

Power Quality Problems Compensation With Universal Power Quality Conditioning System

Alfred Rufer

The aim of this paper is to present a universal power quality conditioning system (UPQS) named after unified power quality conditioner, which is extended by adding a shunt active filter at the load side. Its main purpose is to compensate for both supply vo ...

2007

Capillary Electrophoresis as a Second Dimension to Isoelectric Focusing for Peptide Separation

Hubert Girault, Niels Erik Lion

Capillary zone electrophoresis and carrier ampholytes based capillary electrophoresis have been used as a second separation step to Off-Gel isoelectric focusing for the analysis of complex peptide mixtures. A tryptic digest of four proteins (bovine serum a ...

2007

Multicoordinated Paxos

Rodrigo Malta Schmidt, Fernando Pedone

Classic Paxos is a round-based distributed consensus algorithm. Normally, proposals are sent to the round leader and decided in two communication steps more. Fast Paxos extends Classic Paxos by allowing also fast rounds, in which a decision can be learned ...

2006

What works and what doesn't with BOT contracts? The case of thermal and hydraulic plants

Matthias Finger, Nicolas Crettenand

Private financing and operations of public infrastructures – often also called Public-Private Partnerships or PPPs – are becoming increasingly important, especially in the case of developing countries. Different types of PPP instruments – among which in pa ...

EPFL-CDM-MIR2005

Enhancing Java Grid Computing Security with Resource Control

This paper outlines an original Computational Grid deployment protocol which is entirely based on Java, leveraging the portability of this language for distributing customized computations throughout large-scale heterogeneous networks. It describes practic ...

2004

Experimental evaluation results of an advanced DHT-based peer-to-peer system

Karl Aberer, Manfred Hauswirth, Roman Schmidt

P-Grid is a decentralized DHT-based peer-to-peer system with logarithmic search complexity. As it is intended to provide a platform for distributed information management beyond mere file-sharing it supports an update functionality with lazy consistency gu ...

2004

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