Tropical rainfall monitoring with commercial microwave links in Sri Lanka

Commercial microwave links (CMLs) from cellular telecommunication networks can provide a valuable 'opportunistic' source of high-resolution space-time rainfall information, complementing traditional in-situ measurement devices (rain gauges, disdrometers) and remote sensors (weather radars, satellites). Their greatest potential lies in areas...

Efficient Assessment of Electricity Distribution Network Adequacy with the Cross-Entropy Method

Identifying future congestion points in electricity distribution networks is an important challenge distribution system operators face. A proven approach for addressing this challenge is to assess distribution grid adequacy using probabilistic models of future demand. However, computational cost can become a severe challenge when evaluating...

Combined Medium Voltage and Low Voltage simulation to accurately determine the location of voltage problems in large grids

Distribution Network Operators (DNOs) traditionally treat Low Voltage (LV) and Medium Voltage (MV) networks as two separate entities. Both voltage levels have their own set of assumptions and design policies. This paper proposes a fast load flow algorithm suitable to simulate both the LV and MV network in a single simulation. The algorithm is...

An early-stage design model for estimating ship evacuation patterns using the ship-centric Markov decision process

An early-stage design model for estimating ship evacuation patterns using the ship-centric Markov decision process

An early-stage design model is presented that estimates personnel locations on board a vessel during times of evacuation. This model takes into account various levels of uncertainty and pain that individuals may feel while heading toward safety, while simultaneously not requiring highly detailed information regarding the vessel layout. This...

CleanEra: A Collection of Research Projects for Sustainable Aviation

The CleanEra project was initiated with the goal of developing revolutionary ideas for civil aviation. These ideas were to offer solutions which would limit and reduce some of the negative aspects of aviation, namely: emissions and the use of resources. This book presents you with the highlights of this journey in search of new technologies for...

Urban regeneration in European social housing areas, Chapter 11

Many European countries have policies to renew cities and neighbourhoods. This paper examines the policies of France, the Netherlands and Germany. In these, as in most Western European countries, the social housing sector forms an important part of regeneration schemes. Social housing is both actor and subject to urban renewal. Housing...

Luchtvaart en ruimtevaart, goed voor Nederland?