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Die sachenrechtliche Stellung der Elektrizitätswerke im schweizerischen Privatrecht /Leu, Franz. January 1922 (has links)
Thesis (doctoral)--Universität Freiburg i./Ue., 1922. / Includes bibliographical references (p. viii-xi).
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Beiträge zum Problem des Elektrizitätslieferungsvertrags : und Untersuchung der Rechtsstellung des Elektrizitätsunternehmers im Konkurs des Abnehmers /Kaumanns, Artur. January 1933 (has links)
Thesis (doctoral)--Universität Köln.
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Effectiveness of electrical demand reduction strategiesGopalakrishnan, Chandra. January 2004 (has links)
Thesis (M.S.)--West Virginia University, 2004. / Title from document title page. Document formatted into pages; contains viii, 75 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 74-75).
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Electricity, policy and landscape : an integrated geographic approach to renewable electric energy development /Serrallés, Roberto Juan. January 2004 (has links)
Thesis (Ph. D.)--University of Oregon, 2004. / Typescript. Includes vita and abstract. Includes bibliographical references (leaves 228-236). Also available for download via the World Wide Web; free to University of Oregon users.
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A cost analysis of wheeling in the electric utility industryRay, Dennis Jay. January 1900 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1987. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 280-289).
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Transmission expansion planning to alleviate congestion in deregulated power marketsSozer, Sevin, Park, Chan S. January 2006 (has links) (PDF)
Dissertation (Ph.D.)--Auburn University, 2006. / Abstract. Vita. Includes bibliographic references (p.120-125).
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An organizational structure analysis for BC Hydro, Power Smart /Lellis, Leandro. January 2006 (has links)
Research Project (M.B.A.) - Simon Fraser University, 2006. / Theses (Faculty of Business Administration) / Simon Fraser University. MBA-MOT Program. Senior supervisor : Dr. Sudheer Gupta. Also issued in digital format and available on the World Wide Web.
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Financial planning theory and practice with reference to power development in KoreaKim, David Jai Man, January 1900 (has links)
Thesis (Ph. D.)--University of Wisconsin, 1974. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 206-211).
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Impact of optimally placed VAR support on electricity spot pricingKhajjayam, Ramesh Kumar V. January 2006 (has links)
Thesis (M.S.)--West Virginia University, 2006. / Title from document title page. Document formatted into pages; contains x, 105 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 99-105).
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Impact Analysis of Increased Dispatchable Resources on a Utility Feeder in OpenDSSEppinger, Crystal 07 July 2017 (has links)
Oregon utilities are replacing their portfolios of traditional fossil fuel generation with renewable generating sources. Stepping away from carbon-producing energy will leave a deficit of on-demand power, resulting in decreased reliability. To overcome these technical challenges, utilities must maximize the use of their present dispatchable resources. One such resource is the Portland General Electric (PGE) Dispatchable Standby Generation Program (DSG), which is an aggregated 105 MWs of distributed generation (DG). These resources are brought on-line when there is a critical need for power. Resources are added to the program if a transfer trip scheme is in place or a modeling study reveals that the feeder load is at least three times the generator capacity. If the load-to-capacity ratio were lower, more assets could be added to the DSG program.
To investigate the impacts of lowering the DG load-to-capacity ratio on existing distribution feeders, we use Open-Source Distribution System Simulator (OpenDSS). We modeled the Oxford Rural feeder by converting a utility CYME database to instantiation files using several MATLAB programs. A MATLAB control program varies the load-to-capacity ratio of the OpenDSS feeder model and monitors the generator behavior immediately following a fault. We analyzed the results to determine the ideal load-to-capacity ratio that prevents unintentional islanding. The results show that the instantaneous (50) relay element settings dictate both the minimum load-to-capacity ratio and the maximum DG capacity. The present three-to-one ratio is very conservative and can be reduced.
Additional dispatchable resources include a five MW battery-inverter system currently used as grid-back up. The battery is grid-tied to a 12.4 kV feeder making it an ideal candidate for conservation voltage reduction (CVR). Using the same feeder model, we investigated the effects of lowering the system voltage to the allowable minimum using injections of reactive power. A lower system voltage reduces the load at peak times. Conversely, increasing the voltage prevents generation conflicts. To determine the benefit of CVR by VAr-injection on the Oxford Rural feeder, we created a MATLAB optimization program to output the optimal feeder voltage for reduced system power. We use a Simulink feedback model to determine the appropriate reactive power needed to achieve the voltage change. We analyze the system model to reveal that the feeder is ideal for CVR but the system capacity must be increased to achieve the maximum power reduction.
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