Sökning: "mitigate"
Visar resultat 1 - 5 av 755 avhandlingar innehållade ordet mitigate.
1. Assessment and reduction of the conflicts between commercial fisheries and grey seals (Halichoerus grypus) in Swedish waters
Sammanfattning : Along with the recovery of the Baltic Sea grey seal population from very low figures in the late 1970 's, there were clear signs of a rapidly increasing conflict between grey seals and fisheries. The set trap fisheries for salmonids seemed to be suffering the worst, but such data as were available were bard to evaluate. LÄS MER
2. Protection Strategies to Mitigate Major Power Systems Breakdowns
Sammanfattning : This thesis deals with new methods to improve the performance of power system protection in the case of voltage- and transient instability. These methods are designed primarily to mitigate power system breakdown. Relay algorithms are proposed where conventional distance protection is combined with additional relay criteria. LÄS MER
3. Coordination of protection system and VSC-HVDC to mitigate cascading failures
Sammanfattning : The rapid development of the global economics has made power systems allover the world become large-scale interconnected grids. This increases the capabilityof power grids to transfer power over the long distance to serve the desiredpower demand with the minimum cost of operation. LÄS MER
4. Public Sector Open Innovation: Exploring Barriers and How Intermediaries Can Mitigate Them
Sammanfattning : Public organizations are increasingly embracing open innovation (OI) practices. Still, little is known about how the challenges they face when doing so compare to the barriers that have been identified for OI in the private sector. LÄS MER
5. Application of fuel design to mitigate ash-related problems during combustion of biomass
Sammanfattning : The energy supply of today is, through the use of fossil energy carriers,contributing to increased net emissions of greenhouse gases. This hasseveral negative effects on our environment and our climate. In order toreduce the impact of this, and possibly to reverse some of the effects, allrenewable energy sources must be used. LÄS MER