Sökning: "Dc-dc"
Visar resultat 1 - 5 av 42 avhandlingar innehållade ordet Dc-dc.
1. DC-DC Converters - Dynamic Model Design and Experimental Verification
Sammanfattning : To obtain high performance control of a dc-dc converter, a good model of the converter is needed. The load usually affects the dynamics and one way to take this into consideration is to regard the load as a part of the converter. The load is often the most variable part of this system. LÄS MER
2. Improved Models for DC-DC Converters
Sammanfattning : To obtain high performance control of a dc-dc converter, a good model of the converter is needed. It is suitable to consider the load to be included in the converter model since it usually affects the dynamics. The load is often the most variable part of this system. LÄS MER
3. Energy Evaluation for DC/DC Converters in DC-Based Wind Farms
Sammanfattning : In this thesis the suitability of three topologies for DC/DC converters in a DC wind farm grid is investigated from an energy efficiency and energy production cost point of view. The three selected topologies are the fullbridge converter, the single active bridge converter and the series parallel resonant converter. LÄS MER
4. Evaluation of different topologies for high-power dc-dc converters
Sammanfattning : .... LÄS MER
5. Highly-Efficient Energy Harvesting Interfaces for Implantable Biosensors
Sammanfattning : Energy harvesting is identified as an alternative solution for powering implantable biosensors. It can potentially enable the development of self-powered implants if the harvested energy is properly handled. This development implies that batteries, which impose many limitations, are replaced by miniature harvesting devices. LÄS MER