Open AccessDeveloping an inverter controlling electric motor for small air transport
Author(s) -
Fedor Zagumennov,
Anton Varyukhin,
А. В. Казаков,
Denis Zhuravlev,
V. S. Zakharchenko,
Georgi Ivanov
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1891/1/012003
Subject(s) - inverter , synchronization (alternating current) , rotor (electric) , overcurrent , power (physics) , controller (irrigation) , automotive engineering , electric motor , electrical engineering , computer science , electronic circuit , induction motor , engineering , control theory (sociology) , control (management) , voltage , topology (electrical circuits) , physics , agronomy , quantum mechanics , artificial intelligence , biology
This paper provides a concept for developing inverters for high power aircraft brushless motors. It should be noted that such devices have an increased number of safety solutions, stable rotor synchronization parameters, and an increased number of isolated hardware nodes. The main result of this study is an engine motor controller with a power of up to 60 kW with control through optical fiber, liquid cooling, completely isolated power and control circuits, overcurrent, inverter and motor temperature protection, synchronization by Hall sensors. This paper also contains the calculation of the cost of introducing such solutions into a typical inverter.