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Now showing items 11-20 of 24
Enhancing geothermal heat pump systems with parametric performance analyses
(2010-04-01)
Parametric performance analyses and comparison of a basic geothermal heat pump, a heat pump cycle with motor cooling/refrigerant preheating, and a heat pump cycle utilizing an economizer with respect to first law is conducted ...
Powertrain technology and cost assessment of battery electric vehicles
(2010-04-01)
This thesis takes EV from the late 90’s as a baseline, assess the capability of today’s EV technology, and establishes its near-term and long-term prospects. Simulations are performed to evaluate EVs with different ...
Thermochemical energy storage systems: modelling, analysis and design
(2010-07-01)
Thermal energy storage (TES) is an advanced technology for storing thermal energy
that can mitigate environmental impacts and facilitate more efficient and clean energy
systems. Thermochemical TES is an emerging method ...
Second law analysis of a liquid cooled battery thermal management system for hybrid and electric vehicles
(2010-08-01)
As hybrid and electric vehicles continue to evolve there is a need for better battery
thermal management systems (BTMS), which maintain uniformity of operating
temperature of the batteries in the vehicles. This thesis ...
Energy use analysis and technology for electric transit buses
(2010-05-01)
Electric vehicles offer a method of transportation where the energy generation process is moved from the on-board engine to the electrical generation system. The Canadian electrical generation mix has a significant portion ...
Analytical model for force prediction when machining metal matrix composites
(2010-09-01)
Metal Matrix Composites (MMC) offer several thermo-mechanical advantages over standard materials and alloys which make them better candidates in different applications. Their light weight, high stiffness, and strength have ...
Cooperative localization based on received signal strength in wireless sensor network
(2010-01-01)
Localization accuracy based on RSS (Received Signal Strength) is notoriously inaccurate
in the application of wireless sensor networks. RSS is subject to shadowing effects, which is signal attenuation caused by stationary ...
Study of an internal combustion engine to burn hydrogen fuel and backfire elimination using a carburetor fuel delivery method
(2010-04-01)
Hydrogen appears to be a clean and sustainable fuel for transportation vehicles, including internal combustion engine vehicles. In this research, a 1986 GMC Sierra truck with a 350CID 5.7L V8, 4 barrel carbureted Chevrolet ...
Design and Optimization of Intelligent PI Controllers (Fuzzy and Neuro-Fuzzy) for HVDC Transmission System
(2010-08-01)
This thesis deals with enhancing the performance of Fuzzy Logic (FL) based PI controllers for High Voltage Direct Current Transmission Systems (HVDC) by optimizing the key parameters i.e. membership functions (MFs) and ...
Simulation of voltage source converter based shunt active filter in EMTP‐RV
(2010-08-01)
The deterioration in power quality due to the increase in non linear loads has sparked a new interest
in the filtering techniques used in transmission and distribution systems. Unlike passive filters, active
filters are ...