title: Ð ÐµÐ²ÐµÑÑÐ¸Ð²Ð½ÑÐ¹ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»Ñ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Reversing DC converter
Creators: name: ÐÐ³Ð¾ÑÐ¾Ð², ÐÐ»ÑÑ
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: 2023
Subjects: ÑÑÐ¿ÐµÑÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾Ñ
ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÑÐ¸Ð²Ð¾Ð´
ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ
Ð´Ð²ÑÐ½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐ¹ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»Ñ
supercapacitor
electric drive
computer model
bidirectional converter

description: ÐÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ²Ð»ÑÐ»Ð°ÑÑ ÑÐ¸ÑÑÐµÐ¼Ð° Ð±Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð½Ð°ÐºÐ¾Ð¿Ð¸ÑÐµÐ»Ñ ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð´Ð»Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ°. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¾Ð² ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐ½Ð¾ÑÑÐ¸ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÑ ÑÑÐµÐ´ÑÑÐ², ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐ²ÐµÑÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð·Ð°ÑÑÐ´Ð° Ð¸ ÑÐ°Ð·ÑÑÐ´Ð° Ð±Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ Ð½Ð°ÐºÐ¾Ð¿Ð¸ÑÐµÐ»Ñ ÑÐ½ÐµÑÐ³Ð¸Ð¸. Ð¢ÐµÐ¼Ð° ÑÐ°Ð±Ð¾ÑÑ â Â«Ð ÐµÐ²ÐµÑÑÐ¸Ð²Ð½ÑÐ¹ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»Ñ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ°Â». Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ. ÐÐ¿Ð¸ÑÐ°Ð½Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ Ð´Ð²ÑÐ½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ DC/DC Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÐµÐ¹. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÑÐ¿ÐµÑÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ½ÑÑ Ð¸ ÑÐ»ÐµÐºÑÑÐ¾ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð½Ð°ÐºÐ¾Ð¿Ð¸ÑÐµÐ»ÐµÐ¹. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÑÐ°Ð¼Ð²Ð°Ñ Ñ Ð½Ð°ÐºÐ¾Ð¿Ð¸ÑÐµÐ»ÐµÐ¼ ÑÐ½ÐµÑÐ³Ð¸Ð¸, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑÑÐµÐ¹ Ð²ÑÑ ÑÐ½ÐµÑÐ³Ð¸Ñ ÑÐµÐºÑÐ¿ÐµÑÐ°ÑÐ¸Ð¸ Ð¿ÑÐ¸ ÑÐ¾ÑÐ¼Ð¾Ð¶ÐµÐ½Ð¸Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ Ð¿Ð¾Ð²ÑÐ¾ÑÐ½Ð¾. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÑÐ½ ÑÐ°ÑÑÑÑ Ð¸ Ð²ÑÐ±Ð¾Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ Ð´Ð»Ñ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð·Ð°ÑÑÐ´Ð° Ð¸ ÑÐ°Ð·ÑÑÐ´Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð³ÑÐ°ÑÐ¸ÐºÐ¸, Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´Ð°ÑÑÐ¸Ðµ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ. ÐÐ±Ð»Ð°ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ. ÐÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¸ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÐµÐ¼ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ° Ð² ÑÐµÐ»ÑÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´Ð²Ð¸Ð¶Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð¸ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð½Ð° ÐºÐ¾Ð½ÑÐ°ÐºÑÐ½ÑÑ ÑÐµÑÑ Ð¸ ÑÑÐ³Ð¾Ð²ÑÐµ Ð¿Ð¾Ð´ÑÑÐ°Ð½ÑÐ¸Ð¸. ÐÑÐ²Ð¾Ð´Ñ Ð¿Ð¾ ÑÐ°Ð±Ð¾ÑÐµ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð½ÑÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð± Ð½Ð°ÐºÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð² Ð²Ð¸Ð´Ðµ Ð±Ð¾ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÑÐ¿ÐµÑÐºÐ¾Ð½Ð´ÐµÐ½ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð±Ð»Ð¾ÐºÐ° Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ Ð¾ÑÐºÐ°Ð·Ð°ÑÑÑÑ Ð¾Ñ ÑÐ¶Ðµ Ð¿ÑÐ¸Ð²ÑÑÐ½Ð¾Ð¹ ÑÐµÐºÑÐ¿ÐµÑÐ°ÑÐ¸Ð¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð² ÑÐµÑÑ, Ð¾ÑÑÐ°Ð²Ð»ÑÑ ÑÐ½ÐµÑÐ³Ð¸Ñ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿ÑÐ¸ ÑÐ¾ÑÐ¼Ð¾Ð¶ÐµÐ½Ð¸Ð¸ Ð½Ð° ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð¼ ÑÑÐµÐ´ÑÑÐ²Ðµ Ð´Ð»Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐµÐ³Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÐ°Ð½Ð½ÑÐ¹ Ð¿Ð¾Ð´ÑÐ¾Ð´ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ ÑÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾ ÑÐ½Ð¸Ð·Ð¸ÑÑ Ð¿Ð¾ÑÑÐµÐ±Ð»ÐµÐ½Ð¸Ðµ ÑÐ¾ÐºÐ¾Ð² Ð¾Ñ ÑÐµÑÐ¸ Ð¸ Ð¾Ð±ÑÑÑ ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½Ð¾Ð³Ð¾ ÑÑÐµÐ´ÑÑÐ²Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐ¹ DC/DC ÐºÐ¾Ð½Ð²ÐµÑÑÐµÑ â ÑÐµÐ²ÐµÑÑÐ¸Ð²Ð½ÑÐ¹ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»Ñ, Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ñ Ð¿ÐµÑÐµÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÑÑÑ Ð¿Ð¾ÑÐ¾ÐºÐ¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾Ñ ÑÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ð° Ðº Ð½Ð°ÐºÐ¾Ð¿Ð¸ÑÐµÐ»Ñ Ð¸ Ð½Ð°Ð¾Ð±Ð¾ÑÐ¾Ñ.
description: The subject of development was an onboard energy storage system for electric vehicles. The purpose of the work is to describe modern principles for improving the efficiency of electric vehicles, to develop a reverse device for charging and discharging an onboard energy storage device. Theme of work - "Reversing DC converter". Results. The principles of bidirectional energy transfer using DC/DC converters are described. A comparison of supercapacitor and electrochemical storage devices is made. A functional diagram of a tram with an energy storage device has been developed, which allows reusing all the recuperation energy during braking. The calculation and selection of the components of the charge and discharge device necessary for computer simulation are made. A computer model has been developed, graphs have been obtained confirming the functioning of the developed system. Application area. In the development and modernization of urban electric transport schemes in order to create an economical rolling stock and reduce the load on the contact network and traction substations. Work conclusions. The considered method of energy storage in the form of an onboard supercapacitor unit will make it possible to abandon the already familiar energy recovery to the network, leaving the energy obtained during braking on the vehicle for later use. This approach will significantly reduce the consumption of currents from the network and the overall energy efficiency of the vehicle. The developed DC/DC converter is a reversible converter that will allow redistributing power flows from the traction drive to the drive and vice versa.