Assessing the impacts of wind integration in the Western Provinces
| dc.contributor.author | Sopinka, Amy | |
| dc.contributor.supervisor | Van Kooten, G. C. | |
| dc.date.accessioned | 2012-12-06T23:21:55Z | |
| dc.date.available | 2012-12-06T23:21:55Z | |
| dc.date.copyright | 2012 | en_US |
| dc.date.issued | 2012-12-06 | |
| dc.degree.department | Dept. of Geography | en_US |
| dc.degree.level | Doctor of Philosophy Ph.D. | en_US |
| dc.description.abstract | Increasing carbon dioxide levels and the fear of irreversible climate change has prompted policy makers to implement renewable portfolio standards. These renewable portfolio standards are meant to encourage the adoption of renewable energy technologies thereby reducing carbon emissions associated with fossil fuel-fired electricity generation. The ability to efficiently adopt and utilize high levels of renewable energy technology, such as wind power, depends upon the composition of the extant generation withinthe grid. Western Canadian electric grids are poised to integrate high levels of wind and although Alberta has sufficient and, at times, an excess supply of electricity, it does not have the inherent generator flexibility required to mirror the variability of its wind generation. British Columbia, with its large reservoir storage capacities and rapid ramping hydroelectric generation could easily provide the firming services required by Alberta; however, the two grids are connected only by a small, constrained intertie. We use a simulation model to assess the economic impacts of high wind penetrations in the Alberta grid under various balancing protocols. We find that adding wind capacity to the system impacts grid reliability, increasing the frequency of system imbalances and unscheduled intertie flow. In order for British Columbia to be viable firming resource, it must have sufficient generation capability to meet and exceed the province’s electricity self-sufficiency requirements. We use a linear programming model to evaluate the province’s ability to meet domestic load under various water and trade conditions. We then examine the effects of drought and wind penetration on the interconnected Alberta – British Columbia system given differing interconnection sizes. | en_US |
| dc.description.scholarlevel | Graduate | en_US |
| dc.identifier.bibliographicCitation | Hugh Scorah, Amy Sopinka, G. Cornelis van Kooten, The economics of storage, transmission and drought: integrating variable wind power into spatially separated electricity grids, Energy Economics, Volume 34, Issue 2, March 2012, Pages 536-541, ISSN 0140-9883, 10.1016/j.eneco.2011.10.021. | en_US |
| dc.identifier.uri | http://hdl.handle.net/1828/4337 | |
| dc.language | English | eng |
| dc.language.iso | en | en_US |
| dc.rights.temp | Available to the World Wide Web | en_US |
| dc.subject | wind | en_US |
| dc.subject | electricity | en_US |
| dc.subject | grid | en_US |
| dc.subject | reliability | en_US |
| dc.subject | hydroelectric | en_US |
| dc.subject | Alberta | en_US |
| dc.subject | deregulated | en_US |
| dc.subject | British Columbia | en_US |
| dc.subject | simulation | en_US |
| dc.subject | optimization | en_US |
| dc.title | Assessing the impacts of wind integration in the Western Provinces | en_US |
| dc.type | Thesis | en_US |