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<p>The article examines the experience of Leningradsky Metallichesky Zavod (LMZ), a division of JSC Power Machines, in modernizing the main equipment of large hydroelectric power plants (HPP) accompanied by the replacement of mixed-flow (MF) turbine runners in Russia and abroad. By way of examples, the study describes the runners designed to refurbish the Bratsk, Sayano-Shushenskaya (both in Russia), Ust-Kamenogorsk (Kazakhstan), and Hòa Bình (Vietnam) HPP and compares the runners with the original ones.</p>

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Experience of Leningradsky Metallichesky Zavod in Refurbishing Francis Turbine Runners Based on Modern Approaches

  • 期刊论文

  • 发表日期：

    2025年3月1日

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  • Yu. V. Babachenko,
  • V. E. Rigin,
  • A. S. Ustimenko,
  • I. A. Germanova

摘要

The article examines the experience of Leningradsky Metallichesky Zavod (LMZ), a division of JSC Power Machines, in modernizing the main equipment of large hydroelectric power plants (HPP) accompanied by the replacement of mixed-flow (MF) turbine runners in Russia and abroad. By way of examples, the study describes the runners designed to refurbish the Bratsk, Sayano-Shushenskaya (both in Russia), Ust-Kamenogorsk (Kazakhstan), and Hòa Bình (Vietnam) HPP and compares the runners with the original ones.