Transformer noise level optimization based on reverse calculation problem and linear programming

H. Tanaka, D. Yamashita, T. Niimura, R. Yokoyama

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

This paper proposes a simple and practical method for determining the optimal acoustic noise levels of transformers to be replaced in an aged substation. The proposed algorithm is based on a reverse calculation method and Linear Programming using an empirical formula for estimating noise levels at the boundary points around the substation premises. Necessary input parameters are three dimensions of each transformer and distance between transformers and each boundary point. Constraints are derived from the empirical noise level estimation formula and the regulated noise levels on the boundary. In the transformed problem, a sum of transformer noise levels is selected as an objective function to be maximized. The proposed method is successfully tested and verified on a model substation as well as a real primary substation.

本文言語English
ホスト出版物のタイトルIEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES
DOI
出版ステータスPublished - 2008
イベントIEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES - Pittsburgh, PA
継続期間: 2008 7 202008 7 24

Other

OtherIEEE Power and Energy Society 2008 General Meeting: Conversion and Delivery of Electrical Energy in the 21st Century, PES
CityPittsburgh, PA
Period08/7/2008/7/24

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 電子工学および電気工学

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