Estimation of Temperature Distribution on NaS Battery

カテゴリ: 部門大会

論文No: 10

グループ名: 【B】平成22年電気学会電力・エネルギー部門大会講演論文集

発行日: 2010/09/01

タイトル(英語): Estimation of Temperature Distribution on NaS Battery

著者名: 多田 利春(The Kansai Electric Power Corporation)

著者名(英語): Tada Toshiharu(The Kansai Electric Power Corporation)

キーワード: Temperature distribution|Thermal resistance|Time constant|Thermal runaway|NaS battery|Temperature distribution|Thermal resistance|Time constant|Thermal runaway|NaS battery

要約(日本語): This paper discusses temperature distribution based on fundamental formulas, and each thermal resistance calculated from temperature data measured by operational examinations on NaS battery in 1997. Profiles of temperature distribution at divergence and convergence depend on profiles of thermal current. Thermal resistance is changed by temperature distribution profile, and is needed to apply the new style formula which is proportional to volume. New theory of temperature distribution is discussed applying its new formula and equations for time constant too.

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