Search for dissertations about: "Dynamic rating"
Showing result 1 - 5 of 35 swedish dissertations containing the words Dynamic rating.
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1. Dynamic Rating with Applications to Renewable Energy
Abstract : Dynamic rating (DR) of power components is a method for assessing real-time capacity of large scale power transmission and distribution devices (commonly: transmission lines, power transformers, underground cables) and using this knowledge for adjusting loading limits of these components. Dynamic rating of power lines or dynamic line rating (DLR) is a pioneering technology in the area of dynamic rating. READ MORE
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2. Dynamic Rating of Power Lines and Transformers for Wind Energy Integration
Abstract : Dynamic Rating (DR) is usually associated with unlocking the capacity of power lines and transformers using available information on weather conditions. Our studies show that Dynamic Rating is a broad concept that requires further study and development. READ MORE
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3. Multiple Aspects of Dynamic Rating in the Power System
Abstract : Increased consumption and increased use of renewable energy make overhead lines and transformers more often congested. Dynamic rating (DR) uses a time-depending maximum permissible current instead of a long-term-fixed rating; it is an effective solution to upgrade the capacity of existing grid assets to minimize this congestion. READ MORE
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4. Dynamic Thermal Rating for Improved Utilization of Wind Farm Export Systems : A Methodology for Improving Load Profile Estimation of Wind Farm Export Transformers
Abstract : The power system components connected to renewable energy sources, such as transformers, are often oversized and conservatively loaded. The design of transformers normally ignores the intermittent nature of the connected renewable energy sources (e.g. solar, wind). READ MORE
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5. Redefining suicidal behaviour – Rating scales and biomarkers
Abstract : Risk assessment of suicidal behaviour is one of the most important tasks in clinical psychiatry and a major determinant of subsequent care and treatment selections. To date, suicide risk assessment is based solely on clinical evaluations, which inevitably leads to subjective interpretations and decisions by the psychiatrist. READ MORE