Currently, in the oil and gas industry, document handling tasks are performed manually. Intellog is developing a search engine for handling the documents to various users in this domain. Due to complexity of the search task and variety of the users, development of a usable user interface for the search engine is challenging. In this […]

The project will entail the development of a flexible and robust data acquisition and monitoring system for the large scale long-term performance evaluation of residential ground source heat pump system. The literature review will guide different alternative ground loop heat exchanger options. The expected result will provide flexible and portable hardware/software equipment and survey protocol […]

Nalcor Energy is currently planning the development of a 2800 MW hydroelectric project on the lower Churchill River in Labrador. The Lower Churchill Project is the most attractive undeveloped hydroelectric project in North America. Hydro projects have long timelines and their viability is highly dependent on the expected hydrological regime of the watershed. Climate change […]

This project involves the pre]feasibility assessment of a geothermal-based district heating system for the Southlands Development Project being conducted by Century Group in Tsawwassen, British Columbia. The first phase of the research will include the following: a literature review of similar district energy projects in recent years across North America; a technical evaluation of the […]

Being able to accurately determine the model parameters for multi-conductor overhead and underground cable systems is important for power transmission system simulation. Current analytical based methods are limited to simple configurations of conductors and employ approximations that limit their accuracy at high frequencies. In this project we develop a numerical Finite Integration based technique for […]

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 […]

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; […]

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. Specifically targeting environmental performance in the workplace, the SO […]

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 […]

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 […]

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 […]

The objective of this project is to design and implement digitally controlled high efficiency DC-DC switching converters suitable for VLSI power management applications. The main challenge in this work is to develop a robust power management scheme to dynamically vary the supply voltage as a function of varying clock frequency for the VLSI chip. The […]