AC/DC converter for aircraft power supply system

N. V. Kuznetsov, S. I. Volskiy, D. A. Sorokin, M. V. Yuldashev, R. V. Yuldashev

Результат исследований: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

The use of permanent magnet generators and + 270 V DC BUS is a fundamental for advanced aircraft power supply system. AC/DC converter is proposed, which has an improved efficiency. Control system of such a converter is developed, in which Synchronous Reference Frame PLL (SRF-PLL) is used. It allows excepting the use of a rotor position sensor of permanent magnet generator. To find out the unintended latent attractors it is proposed applying special analytical numerical computational procedures based on modification of Lyapunov’s function methods. The equations for calculation of lost power in diodes and transistors of AC/DC converter are obtained. The experiment results showed that developed power circuit compared to well-known AC/DC converter has the lost power in the diodes and the transistors 9% less. This article is of interest to engineers of power converters for both aeronautical and ground-based isolated power supply system with bipolar DC BUS voltage, which should have a low mass and a high efficiency.

Язык оригиналаанглийский
Название основной публикацииPCIM Asia 2021 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
Подзаголовок основной публикацииProceedings
ИздательVDE Verlag GmbH
Страницы87-93
ISBN (электронное издание)9783800756216
СостояниеОпубликовано - 2021
Событие2021 International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, PCIM Asia 2021 - Shenzhen, Китай
Продолжительность: 9 сен 202111 сен 2021

конференция

конференция2021 International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, PCIM Asia 2021
Страна/TерриторияКитай
ГородShenzhen
Период9/09/2111/09/21

Предметные области Scopus

  • Аппаратное обеспечение и архитектура ЭВМ
  • Энергетическая технология
  • Возобновляемые источники энергии и окружающая среда
  • Электротехника и электроника
  • Искусственный интеллект

Fingerprint

Подробные сведения о темах исследования «AC/DC converter for aircraft power supply system». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать