Smart grids seem to be the solution to use energy from renewable and intermittent energy sources in an efficient manner. There are many research projects around the world and two of them are Jeju Smart Grid Test-bed and Smart Grid Gotland. They have in common that they are both island-based projects and connected to the Powergrid on the mainland by HVDC-link. The purpose of this thesis is to compare the two projects and find out what challenges and strategies they have related to wind power integration. The objective of the two projects were somewhat different. Jeju Smart Grid Test-bedare the starting point for South Korea’s smart grid road map, where the objective ultimately is to construct a smart grid on a national scale in South Korea. For Smart Grid Gotland there are three main focus areas; electricity market, power quality and wind power integration. In this thesis focus is on wind power integration. Wind power integration in smart grids would benefit from energy storage technology connected to the wind power-park to even out the power output. Properties for a potential energy storage connected to Näsudden wind power park situated on the southern tip of Gotland has been investigated and the result is that such an energy storage would likely need to be big and expensive, but able to stabilize the power output.

This research seeks to establish a postfoundational practical theology and the corresponding narrative approach to the contextual experience narratives of Jeju women. Its approach helps the readers to understand the co-researchers’ interpreted experience and to open their future narratives. This research attempts to discover the privileged values, themes, and social-constructed meaning of the co-researchers’ narratives. The postfoundational epistemology, which is proposed by Van Huyssteen and the “Seven movements” proposed by J.C Müller, has been used as a guideline. The research begins with the co-researchers’ storied experiences as a basic source of context. The co-researchers' context of Jeju Island has a very unique tradition, culture, religion and history. In order to investigate how they interpret their experiences situated in their own contexts, the researcher not only considers Paul Ricoeur’s hermeneutic theory of three mimesis, composed of pre-figuration, configuration, and re-figuration, alongside social constructionism, but also employs Michael White’s narrative therapy theory of deconstruction and re-authoring conversation for delineating thickened and alternative stories. The examination of the research context of Jeju Island, its history of Sasamsageon, as well as its tradition and culture in chapter four are conducted for the purpose of understanding and discovering the necessary meaning of the co-researchers’ narratives and values. In order to listen to the Jeju women’s experience narratives in their contexts, I have chosen four people who have lived in Jeju Island for a long generation. According to the perspective of the narrative approach, an attempt is made to focus on the personal meaning-making that the co-researchers assign to specific events in their lives and on how the co-researchers tell the story of these meaning-making and interpret their experiences. These co-researchers’ stories are to say about their relationship with their families and communities. The stories also include some background of their lives, particularly concentrating on the recent struggles they experienced and their understanding of their own relationships with God. Based on the co-researchers’ narratives and the process of the research, in regard to the goal of this postfoundational narrative research, i.e., looking for the meaning of the co-researchers’ narratives and creating new meaning through discourse, in chapter six, I present not only the interpretation of what they say, but also the meaning and understanding of the co-researchers’ own stories that are developed by means of discoursing with the given context. This research is presented for how to cultivate the alternative interpretations, which allowed the co-researchers to explore preferred views of their futures through discourse and conversation. And then I explicate the three interventions and interactions used for empowering and opening to the better future. / Thesis (PhD)--University of Pretoria, 2014. / gm2014 / Practical Theology / unrestricted

Transmission of memory: the Heritage Trail and Jeju Uprising This thesis aims to shed light on the stories of individuals in transmitting memories using the heritage trail as a medium. Thus, this thesis examines how the heritage trail works as memory embodiment and, further, its role in transmitting memory. The research site, Jeju Island of the Republic of Korea, was selected due to its little recognition as both cultural and natural heritage concerning the history of Jeju Uprising. This event is called in different ways, including the April 3rd Incident, Jeju Killings, Jeju Rebellion, and simply 4.3 (Sasam), representing the date of the armed uprising in Jeju Island in 1943. The heritage trail of the Jeju Uprising called the 4.3 trail was examined empirically as a case study. Fieldwork was conducted from 22 September to 10 October 2020 in Jeju Island. The data was collected from interviews and participant observation and then narratively analyzed. There are polysemic memories and narratives within the same discourse because the names of calling the Uprising vary from context to context. The memory workers were interviewed, and the practice of walking as a component of the trail was studied to examine multiple dimensions of the memories surrounding the trail. Finally, this thesis concludes that in...

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Younghi Pagh-Paan is a female Korean-German composer. Although being a prolific composer, she has only twice composed for piano solo. Pagh-Paan's Mich Drüstet (I Thirst) is a piano solo work and based on the tragedy in Korea, the Jeju 4.3 Incident in 1948. Even though the Jeju 4.3 incident triggered mora than 30,000 casualties, I Thirst is the only music to commemorate the incident, as commissioned by the pianist Kaya Han. This study of I Thirst highlights her musical textures for the piano and elements she employs to express her thoughts about the event; for instance, Korean musical element, 12-tone techniques, and counterpoint. In addition, it addresses the need for the pianist to have background information about Jeju Island and the Incident by matching images with musical sections in order to achieve a deeper interpretation of Pagh-Paan's piano composition.