Renewable energy is often suggested as a possible solution for reducing greenhouse gas emissions and decreasing dependency on fossil energy sources. The most readily available renewable energy sources in Europe, wind, solar and biomass are dispersed by nature, making them ideally suited for use within …

The European Union is striving for a high penetration of renewable energy production in the future energy grid. Currently, the EU energy directive is aiming for 20% renewable energy production in the year 2020. In future plans the EU strives for approximately 80% renewable energy production by the year …

Cancer is a worldwidehuman health problem.This is why much effortis put in finding solutions and treatments for this disease. One of the emerging adjuvant cancer treatments, hyperthermia, is applied by heating the tumourtissue, and is shown to increase the effects of radio and/ or chemotherapy. Because …

The objective of an energy management strategy for fuel cell hybrid propulsion systems is to minimize the fuel needed to provide the required power demand. This minimization is defined as an optimization problem. Methods such as dynamic programming numerically solve this optimization problem. Strategies …

An existing fuel cell hybrid distribution truck, built for demonstration purposes, is used as a case study to investigate the effect of stack (kW) and battery (kW, kWh) sizes on the hydrogen consumption of the vehicle. Three driving cycles, the NEDC for Low Power vehicles, CSC and JE05 cycle, define …

According to the Dutch parliament, Holland is still recovering from the Euro crisis. The Euro crisis starts with the malfunctioning tax system of Greece and the consequences are felt throughout the whole of Europe. It is a very difficult time for companies and especially for exporting companies. However, …

The developments in the field of media, technology and business models are going faster and ensure that the publisher can choose from a wide range of publish possibilities. As well private as in practice the consumer changes its search-, read- and buying motive. Companies within but also outside the …

A life assessment was performed on a fighter jet engine annular combustor liner, using a combined fluid/structural approach. Computational fluid dynamics analyses were performed to obtain the thermal loading of the combustor liner and finite element analyses were done to calculate the temperature and …

This paper discusses an Induction Generator (IG) system that provides regulated voltage at any load condition. It utilizes the classical self-excitation principle but, in addition to that, it makes use of a current regulated PWM inverter to control the output voltage magnitude. It is primarily intended …