title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾ÑÐ½Ð¾Ð³Ð¾ Ð±Ð»Ð¾ÐºÐ° Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ñ ÐºÐ¾ÑÑÐµÐºÑÐ¾ÑÐ¾Ð¼ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
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: Development of a powerful power supply with a power factor corrector
Creators: name: ÐÐ»ÑÐ¸Ð½, 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: 2022
Subjects: Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½ÑÐµ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ
ÐºÐ¾ÑÑÐµÐºÑÐ¾ÑÑ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ÑÐµÑÑ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸
ÑÐ¸Ð»Ð¾Ð²ÑÐµ ÑÐµÐ¿Ð¸
ÐºÐ»ÑÑÐµÐ²ÑÐµ ÑÑ ÐµÐ¼Ñ
Ð¼Ð¾ÑÑÐ¾Ð²ÑÐµ ÑÑ ÐµÐ¼Ñ
Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ðµ ÑÐ¾ÐºÐ°
Ð¼Ð¾ÑÐ½Ð°Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ°
Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ
switched power supplies
power factor correctors
power loss reduction technologies
power circuits
key circuit
bridge circuit
current measurement
powerful load
voltage converters

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð¼Ð¾ÑÐ½ÑÐ¹ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¹ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ½ÑÐ¹ Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº Ð²ÑÐ¾ÑÐ¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ ÑÐµÐ·Ð¾Ð½Ð°Ð½ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸Ð¿Ð° Ñ ÐºÐ¾ÑÑÐµÐºÑÐ¾ÑÐ¾Ð¼ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð¿Ð¾Ð´ÑÑÑÐ¾Ð¹ÐºÐ¾Ð¹ Ð²ÑÑÐ¾Ð´Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð¸Ð· Ð±Ð»Ð¾ÐºÐ¾Ð² Ð¿Ð¾Ð´Ð¾Ð±Ð½Ð¾Ð³Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ âÂ  ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½ÑÐµ ÑÑÐµÐ¼Ñ: ÑÑÐµÐ¼Ð° Ð²ÑÐ¾Ð´Ð½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ñ Ð·Ð°ÑÐ¸ÑÐ¾Ð¹ Ð¾Ñ ÑÐµÑÐµÐ²ÑÑ Ð¿ÐµÑÐµÐ½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð¸ Ð¿Ð¾Ð¼ÐµÑ Ð¸ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸ÐµÐ¼ Ð¿ÑÑÐºÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ°; ÑÑÐµÐ¼Ð° Ð±Ð»Ð¾ÐºÐ° ÐºÐ¾ÑÑÐµÐºÑÐ¾ÑÐ° ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ñ ÑÐ¾ÑÑÐ°Ð²Ð½ÑÐ¼ ÐºÐ»ÑÑÐ¾Ð¼. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð·ÑÑÐ°Ð»Ð¸ÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¿ÐµÑÐµÑÑÑÐ¾Ð¹ÐºÐ¸ Ð½Ð° Ð´ÑÑÐ³Ð¸Ðµ ÑÐ°Ð±Ð¾ÑÐ¸Ðµ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð¸Ð½Ð²ÐµÑÑÐ¾ÑÐ°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÐµÐ¼ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ ÑÐµÑÐ¸. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð¸ÑÑÐ¾Ð´Ð¸Ð»Ð¾ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐ¼ Ð¿ÑÑÑÐ¼ Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¼ ÑÐ¾Ð¾ÑÐ½ÐµÑÐµÐ½Ð¸ÐµÐ¼ Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¼Ð¸ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸, Ð¸Ð·Ð²Ð»ÐµÑÑÐ½Ð½ÑÐ¼Ð¸ Ð¸Ð· Ð°Ð²ÑÐ¾ÑÐ¸ÑÐµÑÐ½ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð². ÐÐ¾ÑÐºÐ¾Ð»ÑÐºÑ ÑÐµÐ¹ÑÐ°Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº ÐºÐ°ÑÐµÑÑÐ²Ñ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑÐ¼ Ð¿Ð¸ÑÐ°ÑÑÐ¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð´Ð¾Ð²Ð¾Ð»ÑÐ½Ð¾ Ð²ÑÑÐ¾ÐºÐ¸, ÑÐ°ÐºÐ¸Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÑÑ Ð² Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð¼ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸, ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¸Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°Ñ Ð¸ ÑÐµÐ»ÐµÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐµÑÑÑ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÑÑÑÑ Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑÑÐµ ÑÐµÐ»Ð¸, Ñ. Ðµ. Ð¾Ð´Ð¸Ð½ Ð¸Ð· Ð±Ð»Ð¾ÐºÐ¾Ð². ÐÐ°Ð½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÑÐ°Ð»Ð¸ Ð½Ð°ÑÐ°Ð»ÑÐ½ÑÐ¼ ÑÑÐ°Ð¿Ð¾Ð¼ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð²ÑÐµÐ³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°.
description: The object of study is a powerful modern switching resonant-type secondary power supply with a power factor corrector and output voltage adjustment for further development of one of the blocks of such an improved device. The purpose of the work is to develop the following schematic diagrams: input circuit diagram with protection against mains surges and interference and inrush current limitation; block diagram of the power factor corrector with a composite key. As a result of the study, the issues of restructuring to other operating voltages and features of the inverter, as well as the technologies used to reduce the network load, were studied. The study took place experimentally with subsequent correlation with theoretical data extracted from authoritative sources. Since the requirements for power quality and the capabilities of power devices are now quite high, such devices are used in industrial equipment, special research facilities and telecommunication networks. The result of the work is the achieved goals, i. e. one of the blocks. These results became the initial stage in the development of the entire device.