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Effect of The Types of Drive Systems of Drilling Rigs on The Rock Breaking Dynamics

Abstract

This article is solved topical scientific and applied problem of dynamic compatibility of the frequency characteristics of modern high-speed drive systems with the dynamic characteristics of drilling rigs. Regularities that occur while drilling with the use of thyristor and transistor direct-current and alternating-current drives are determined.

Authors

• Vitaliy Kuznetsov (National Metallurgical Academy of Ukraine)
• Viktor Khilov (Dnipro University of Technology)
• Mykola Tryputen (Dnipro University of Technology)
• Oleksiy Gorodny (Chernihiv National University of Technology)
• Maksim Kovzel (National Metallurgical Academy of Ukraine)
• Mykola Babyak (L’viv branch of Dnipropetrovsk National University of Railway Transport named by Academician V. Lazaryan)