3D Visualization of the Electric Power Transmission Systems

The primary goal of the proposed internship project is to develop advanced 3D visualization methods and techniques for displaying transmission lines and other components of a power system in relation to the land cover and elevation maps. A software application will be developed using modern visualization approaches and proposed algorithms. The new system will be designed in such a way that it could be easily integrated with the current energy management systems (EMS/SCADA) and assets management databases, as well as with any other required software applications used by the project sponsor.

Sensor design and historical data analysis for condition monitoring of overhead conductors

The key challenge of condition monitoring is to predict, based on non-destructive inspection and operating data, whether or not a piece of equipment needs replacing or not. In this case the piece of equipment is an overhead power conductor – a critical element in electrical power supply. Measuring the voltage level of an overhead conductor presents a challenging engineering problem.

Improved Circuit for Compact Fluorescent Light Bulbs

Many governments have mandated that conventional incandescent light bulbs be phased out and replaced with fluorescent light bulbs (CFLs) to conserve energy and reduce cost.  However, in dimming applications, incandescent are still preferable to CFLs due to superior performance and compatibility with standard dimmer switches.  The circuit developed by the proposed research will allow consumers to experience the same dimming performance with CFLs as with incandescent, with no change to existing lighting wiring and dimming hardware.  The proposed circuit is highly efficient, cost effective and

Performance Estimation of Davis Hydro Turbine Using 3D Numerical Simulations

The goal of the proposed project is to develop a computational fluid dynamics model of the Davis hydro turbine, so that its performance can be assessed and improved before it becomes a commerically available product. A numerical implementation of the model will be used to estimate important characteristics of the turbine, such as its power coefficient, power quality, and average torque. The reliability of the mathematical model will be tested by comparing the numerical results to the experimental ones.

An Evaluation of the Coordination of Transformative Energy Efficiency and Conservation by BC Hydro and MEMPR

The purpose of this project is to a) understand how the objectives set out by the province of British Columbia to plan for and pursue long-term energy efficiency and conservation (EEC) are being coordinated between the BC Hydro, the BC Ministry of Energy, Mines and Petroleum Resources (MEMPR) and the province’s other key energy stakeholders; b) evaluate whether this is sufficient to realize the transformative levels of energy savings being sought in the province; and c) recommend changes to help increase the institutional capacity for coordinating the desired levels of energy savings.

Tools and Strategies for Multi-Stakeholder Sustainability Planning: Toronto Hydro IT Infrastructure Offices Case Study

The Sustainability Office (SO) proposes to work with Toronto Hydro's IT Infrastructure department to develop a comprehensive and integrated sustainability and energy management program. This divisional pilot will serve as a model for progress towards Toronto Hydro's sustainability goal of achieving a reduced environmental footprint operation.

Optical Properties of Mercury Arc Lamps

Mercury arc lamps are used in commercial water treatment reactors to provide ultraviolet radiation to disinfect the water or to break down chemical contaminants. These reactors may contain 50 to 100 lamps in a single vessel. In a relatively clear medium like water, a significant fraction of the radiation from one lamp is incident on neighboring lamps. The fate of this radiation is not known. The incident radiation may pass through the receiving lamp, it may be lost as heat, or it may excited the receiving mercury and be re]emitted.

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