M. Tech. Electrical Engineering. / In this work, the Current Limiter Technologies lifetime of a power transformer is developed and analysed. The general overview of the different techniques of limiting fault currents in an electric power system have been analysed, with an emphasis being placed on the research regarding two types of current limiters: one based on passive magnetic, and the other on high temperature, superconducting materials.

Not available / text

published_or_final_version / Electrical and Electronic Engineering / Master / Master of Philosophy

No description available.

No description available.

No description available.

Because DGs are introduced into distribution systems, the coordination of fuses and reclosers doesn’t work well. It means the original protection schemes are not available for the distribution systems with DGs. This thesis paper presents the study on the impacts of DGs on the fault current and voltage in the distribution system by the simulation of a model distribution system. After we study the impacts of DG on distribution systems, there is an introduction of current several current protection schemes and fault locations methods. At last, an adaptive protection scheme with a more efficient fault location method for the distribution systems is discussed in this thesis paper.

Thesis (Ph. D.)--Ohio University, August, 2003. / Title from PDF t.p. Includes bibliographical references (leaves 100-109).

Thesis (Ph. D.)--University of Hong Kong, 2007. / Title proper from title frame. Also available in printed format.

Thesis (Ph. D.)--University of Washington, 1998. / Vita. Includes bibliographical references (leaves [67]-70).