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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
91

Power from waves : oscillating wave surge converters in the near shore region

Osterried, M. H. January 2011 (has links)
No description available.
92

Noise Reduction of an Enclosed Diesel Generator Set

Cassidy, M. January 2010 (has links)
No description available.
93

Development of optimisation methodologies for the internal combustion engine airbox

Branney, C. January 2009 (has links)
No description available.
94

Predicting the onset of thermal overload on slow speed diesel engines

Nanda, Sangram Kishore January 2008 (has links)
No description available.
95

A theoretical and computational study of turbulent flames

Gu, Xiao Jun January 1993 (has links)
No description available.
96

Combustion and flow characteristics in a disc-shaped spark ignition engine

Dawood, Alaa Eldin Elsaeed Shafeek January 2011 (has links)
No description available.
97

CFD as a design tool for DLE gas turbine combustion

King, Philip Thomas January 2010 (has links)
No description available.
98

Fuel and residual effects in spark ignition and homogeneous charge compression ignition engines

Roberts, Philip John January 2010 (has links)
No description available.
99

Dynamic modelling and control of gas turbine engines

Kamalova, Zukhra January 2008 (has links)
This work is focused on the investigation of the performance of genetic algorithms with application to on-line dynamic modelling of a gas turbine engine. Data from a real engine is used to create, compare and analyse genetic algorithms. The gas turbine engine models obtained from the engine input-output data using genetic algorithm have been used in a Local Optimal Control design. An analogy between the first order Local Optimal Controller and the PI controller parameters has been discovered. An approach for tuning the PI controller parameters using Local Optimal Controller is presented.
100

Modelling and Control of a Fully RatedConverter Wind Turbine

Caliao, Nolan D. January 2008 (has links)
The research investigated the capability of fully rated converter wind turbines (FCWT) to meet the fault ride through requirement of the Grid Codes and their potential to improve network damping. A FCWT using an induction generator was modelled in detail in a manner suitable for large system studies. The GB Grid Code voltage sag duration curve was used to demonstrate the capability of the FCWT to meet the fault ride through requirement. Small signal analysis of the FCWT connected to a large power system was undertaken. The dynamic behaviour of the FCWT was investigated using eigenvalue analysis. Transient stability studies were also undertaken - to compliment the small-signal stability studies. Eigenvalue analysis was undertaken to determine the influence of the network short circuit level on the networks dominant eigenvalues. It was shown that the strength of the transmission system does not influence the dynamic behaviour ofthe generator of the FCWT. The impact of FSIG and FCWT wind generators on the GB network was investigated. It was shown that adding more FSIG generation improves the damping of the network whilst adding more FCWT generation reduces damping. A power system oscillation damping controller (PDC) for a FCWT was shown to improve network damping.

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