DEVELOPMENT PROCESS OF A FREQUENCY CONVERTER FOR INDUCTION HEATING OF OIL PIPELINE
МҰНАЙ ҚҰБЫРЫН ИНДУКЦИЯЛЫҚ ҚЫЗДЫРУҒА АРНАЛҒАН ЖИІЛІК ТҮРЛЕНДІРГІШІН ӘЗІРЛЕУ ҮРДІСІ
ПРОЦЕСС РАЗРАБОТКИ ПРЕОБРАЗОВАТЕЛЯ ЧАСТОТЫ ИНДУКЦИОННОГО НАГРЕВА НЕФТЕПРОВОДА
Insepov D.G.
2024Kazakh-British Technical University
Herald of the Kazakh British Technical UNiversity
2024#21Issue 3331 - 342 pp.
The article provides a detailed overview of the history, development and applications of frequency converters, with particular emphasis on their use in the oil and gas industry. It traces the evolution of frequency converters from their inception in the late 19th and early 20th centuries to their modern applications, which use microprocessors and digital signal processing to precisely control the output frequency. In the oil and gas industry, frequency converters are critical to efficient and accurate induction heating of pipelines. They convert a fixed frequency and voltage power supply into a variable frequency and variable voltage output, controlling the speed of the induction motors used in the heating process. The article also covers the design and modeling of frequency converters, discussing the process of characterizing them, creating mathematical models, and using modeling software tools such as MatLab. It presents equations for inductive energy, capacitor energy, resonance conditions and power factor, which are necessary in the mathematical modeling of frequency converters. The article concludes by highlighting the impact of frequency converters on the efficiency and economics of induction heating systems. It emphasizes the need for careful design and modeling to ensure optimal performance and safety.
design and modeling , frequency converters , induction heating , oil pipeline , technological temperature maintenance
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Kazakh National Research Technical University named after K.I. Satpayeva, Almaty, 050013, Kazakhstan
Kazakh National Research Technical University named after K.I. Satpayeva
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026