title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð±ÐµÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾Ð¹ Ð·Ð°ÑÑÐ´ÐºÐ¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Design of an electric transport wireless charging device
Creators: name: ÐÐ¾Ð»ÐµÐ½ÑÐºÐ¸Ñ, ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ð¸
ÐÐ°ÑÑÐ´Ð½ÑÐµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°
Ð²Ð·Ð°Ð¸Ð¼Ð½Ð°Ñ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
ÑÐºÑÐ°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ
mutual inductance
magnetic field shielding

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ°ÑÐ¸Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ð¼ÐµÐ¶Ð´Ñ "ÑÑÐ°Ð½ÑÐ»ÑÑÐ¾ÑÐ¾Ð¼" Ð¸ "Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸ÐºÐ¾Ð¼" ÑÐ°ÐºÐ¸Ð¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð¼, ÑÑÐ¾Ð±Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸ÑÑ ÑÑÐµÐ±ÑÐµÐ¼ÑÐ¹ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð¸Ð½Ð´ÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ ÑÐ½Ð¸Ð·Ð¸ÑÑ ÑÑÐ¾Ð²ÐµÐ½Ñ ÑÑÐµÑÐºÐ¸ (ÑÐ°ÑÑÐµÐ¸Ð²Ð°ÐµÐ¼ÑÑ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ). ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1 Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð´Ð»Ñ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°Ð·Ð½ÑÑ Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ¾Ð² ÑÑÐµÐ¼Ð½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ ÑÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð¾ÑÐµÐ½ÐºÐ° Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸; 2 ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°ÐºÑÐ¾ÑÐ¾Ð² Ð²Ð»Ð¸ÑÑÑÐ¸Ñ Ð½Ð° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÐÐÐ£, Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÐµÐ¹; 3 ÐÑÐ±Ð¾Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐµÐ¹ ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÑÐµÐ¼Ñ ÑÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¼Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð±Ð»Ð¾ÐºÐ° ÐÐÐ­ ÐºÐ¸Ð»Ð¾Ð²Ð°ÑÑÐ½ÑÑ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð¾Ð². ÐÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ°ÑÑÐµÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸Ð»Ð¸ÑÑ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ðµ COMSOL Multiphysics, Ð³Ð´Ðµ Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ Ð² ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÐ¿ÑÑ Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð¼ Ð¿Ð¾Ð»Ðµ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð° Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð° ÐºÐ¾Ð½ÑÐ¸Ð³ÑÑÐ°ÑÐ¸Ñ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ð´Ð²ÑÑ Ð¿Ð»Ð¾ÑÐºÐ¸Ñ ÐºÐ°ÑÑÑÐµÐº, Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð´Ð»Ñ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÐ¾ÐºÐ¾Ð² ÑÑÐµÑÐºÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ð¾Ð³ÑÑ Ð½Ðµ ÑÐ¾Ð»ÑÐºÐ¾ Ð¿Ð¾Ð¼Ð¾ÑÑ Ð¿ÐµÑÐµÐ½Ð°Ð¿ÑÐ°Ð²Ð¸ÑÑ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐµ Ð¿Ð¾ÑÐ¾ÐºÐ¸ Ñ Ð¿ÐµÑÐ²Ð¸ÑÐ½Ð¾Ð¹ Ð¾Ð±Ð¼Ð¾ÑÐºÐ¸ Ð½Ð° Ð²ÑÐ¾ÑÐ¸ÑÐ½ÑÑ, Ð½Ð¾ Ð¸ ÑÐ»ÑÑÑÐ¸ÑÑ Ð²Ð·Ð°Ð¸Ð¼Ð½ÑÑ Ð¸Ð½Ð´ÑÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¸ ÑÐ°Ð¼Ð¾Ð¸Ð½Ð´ÑÐºÑÐ¸Ñ ÐºÐ°ÑÑÑÐµÐº. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ ÑÐ¾Ð¿Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÑÐµÐ¼ ÐºÐ¾Ð¼Ð¿ÐµÐ½ÑÐ°ÑÐ¸Ð¸ ÑÐµÐ°ÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°Ð½Ð° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð°Ñ Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸. Ð¡Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÐ¼Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸ÐµÐ¼ Ð¼ÐµÑ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸, Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÐºÐ¸Ð»Ð¾Ð²Ð°ÑÑÐ½ÑÑ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ð¾Ð² Ñ Ð²ÑÑÐ¾ÐºÐ¸Ð¼ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ¾Ð¼ Ð¿Ð¾Ð»ÐµÐ·Ð½Ð¾Ð³Ð¾ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ.
description: This work is devoted to the research of magnetic field configuration between the "transmitter" and the "receiver" in order to provide the required level of induced voltage and reduce leakage (dissipated power). The tasks that were solved during the research: 1 Creation of models for studying the operation of different options for resonant compensation circuit solutions and assessing their effectiveness; 2 Research of factors affecting the efficiency of wireless charging units (WPT), identification of existing patterns; 3 Selection of the most suitable topology of the resonant compensation circuit for the development of a powerful block of a kilowatt-range power supply unit. The main calculations were carried out in the COMSOL Multiphysics program, which combines solutions to problems in electrical circuits and magnetic fields. As a result, the configuration of the magnetic field of two flat coils was analyzed, methods for reducing leakage flows were selected, which can not only redirect magnetic flows from the primary winding to the secondary one, but also improve mutual inductance and self-induction of the coils. Various topologies of reactive power compensation circuits were analyzed and the optimal one for solving this problem was selected. The proposed solution was modeled with safety measures, transmission of power in kilowatt ranges with a high coefficient of performance.