Jingshe Li, Runzao Liu, Shiqi Li, Jun Wu, Guli Jiang, Qingshuo Wei, and Dong Wang, Optimization of power input diagram of 50t UHP-EAF, J. Univ. Sci. Technol. Beijing, 11(2004), No. 1, pp. 10-12.
Cite this article as:
Jingshe Li, Runzao Liu, Shiqi Li, Jun Wu, Guli Jiang, Qingshuo Wei, and Dong Wang, Optimization of power input diagram of 50t UHP-EAF, J. Univ. Sci. Technol. Beijing, 11(2004), No. 1, pp. 10-12.
Jingshe Li, Runzao Liu, Shiqi Li, Jun Wu, Guli Jiang, Qingshuo Wei, and Dong Wang, Optimization of power input diagram of 50t UHP-EAF, J. Univ. Sci. Technol. Beijing, 11(2004), No. 1, pp. 10-12.
Citation:
Jingshe Li, Runzao Liu, Shiqi Li, Jun Wu, Guli Jiang, Qingshuo Wei, and Dong Wang, Optimization of power input diagram of 50t UHP-EAF, J. Univ. Sci. Technol. Beijing, 11(2004), No. 1, pp. 10-12.
In order to improve operation for shortening tap to tap time and saving electrical energy, on the base of no-linear reactance model, the electrical characteristics of the 50 t UHP-EAF in Fushun Special Steel Co. Ltd. were analyzed. Considering steelmaking process conditions, the optimum power-input diagrams were investigated, which can save energy, lower consumption, and raise productivity. This has been verified by production contrast tests. Application of the optimum curve in 50 t UHP-EAF indicates that research method is correct, the 50 t UHP-EAF runs smoothly with lowering electrical energy by 29.35 kW·h/t and shortening power on time by 3 min. The general steps of making optimum power-input specification is also given.
In order to improve operation for shortening tap to tap time and saving electrical energy, on the base of no-linear reactance model, the electrical characteristics of the 50 t UHP-EAF in Fushun Special Steel Co. Ltd. were analyzed. Considering steelmaking process conditions, the optimum power-input diagrams were investigated, which can save energy, lower consumption, and raise productivity. This has been verified by production contrast tests. Application of the optimum curve in 50 t UHP-EAF indicates that research method is correct, the 50 t UHP-EAF runs smoothly with lowering electrical energy by 29.35 kW·h/t and shortening power on time by 3 min. The general steps of making optimum power-input specification is also given.
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