title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð±ÐµÑÐ¿ÐµÑÐµÐ±Ð¾Ð¹Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 10 ÐºÐÑ
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 an uninterruptible power supply with a capacity of 10 kW
Creators: name: ÐÑÐ¿ÑÐµÐµÐ²Ð°, ÐÑÐµÐ½Ð¸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: 2021
Subjects: Ð¸ÑÑÐ¾ÑÐ½Ð¸Ðº Ð±ÐµÑÐ¿ÐµÑÐµÐ±Ð¾Ð¹Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ (Ð¸Ð±Ð¿)
Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ
ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ½ÑÐ¹
matlab/simulink
uninterrupted power supply (ups)
power
transformer

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ, ÑÐ°ÑÑÐµÑÑ Ð¸ Ð²ÑÐ±Ð¾ÑÑ ÑÐ¸Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ°ÑÑÐ¸, Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð±ÐµÑÐ¿ÐµÑÐµÐ±Ð¾Ð¹Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ On-line ÑÐ¸Ð¿Ð° Ñ Ð´Ð²Ð¾Ð¹Ð½ÑÐ¼ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 10 ÐºÐÑ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿Ð¾Ð´Ð±Ð¾ÑÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ð´Ð»Ñ Ð½Ð°Ð³Ð»ÑÐ´Ð½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ ÑÐµÐ°Ð»ÑÐ½ÑÑ Ð¼Ð°ÑÑÐ¾Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ°Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð² ÑÐµÐ»Ð¾Ð¼. ÐÐ°Ð´Ð°ÑÐ¸, ÑÐµÑÐ°ÐµÐ¼ÑÐµ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÑÑÑÐºÑÑÑÐ½ÑÑ ÑÑÐµÐ¼ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¸Ð¿Ð¾Ð² Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² Ð±ÐµÑÐ¿ÐµÑÐµÐ±Ð¾Ð¹Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ² Ð¸ Ð½ÐµÐ´Ð¾ÑÑÐ°ÑÐºÐ¾Ð². 2. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ ÑÐ°ÑÑÐµÑÐ° Ð¸ Ð²ÑÐ±Ð¾ÑÐ° ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÐ¸Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ°ÑÑÐ¸ Ð¸ Ð¾ÑÐ´ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð·Ð°ÑÑÐ´Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°. 3. ÐÐ¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð¾Ð¹ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐµÐ¼Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð±ÐµÑÐ¿ÐµÑÐµÐ±Ð¾Ð¹Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ. 4. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð±ÐµÑÐ¿ÐµÑÐµÐ±Ð¾Ð¹Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð² ÑÑÐµÐ´Ðµ Matlab Simulink R2020b. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ñ ÑÑÐµÐ´Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ ÑÐ¸Ð¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Matlab Simulink R2020b, Ð³Ð´Ðµ ÑÐ¾Ð±Ð¸ÑÐ°Ð»Ð°ÑÑ Ð½ÐµÐ¿Ð¾ÑÑÐµÐ´ÑÑÐ²ÐµÐ½Ð½Ð¾ ÑÐ°Ð¼Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ð±ÐµÑÐ¿ÐµÑÐµÐ±Ð¾Ð¹Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ, Ð±ÑÐ»Ð¸ ÑÐ½ÑÑÑ Ð²ÑÐµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð³ÑÐ°ÑÐ¸ÐºÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð¾ÑÐ´ÐµÐ»ÑÐ½ÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð² ÑÐµÐ»Ð¾Ð¼. ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ, Ð¿Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑÐ¸Ðµ Ð½Ð°Ð³Ð»ÑÐ´Ð½Ð¾, ÐºÐ°ÐºÐ¸Ð¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð¼ Ð¸ ÐºÐ°Ðº Ð´Ð¾Ð»Ð¶ÐµÐ½ ÑÐ°Ð±Ð¾ÑÐ°ÑÑ ÐºÐ°Ð¶Ð´ÑÐ¹ Ð±Ð»Ð¾Ðº Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð´ÐµÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð¼ Ð±ÐµÑÐ¿ÐµÑÐµÐ±Ð¾Ð¹Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÐ¸Ð»Ð¾Ð²Ð¾Ð¹ ÑÐ°ÑÑÐ¸, ÑÐ½ÑÑÑ Ð¾ÑÑÐ¸Ð»Ð»Ð¾Ð³ÑÐ°Ð¼Ð¼Ñ ÑÐ¾ÐºÐ° Ð¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð½Ð° Ð²ÑÑÐ¾Ð´Ðµ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð²ÑÑÑÐ¸Ñ Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸Ðº (Ð°Ð½Ð°Ð»Ð¸Ð· Ð¤ÑÑÑÐµ).
description: This work is devoted to the development, calculation and selection of the power unit, design of an On-line type uninterruptible power supply unit with double conversion with a power of 10 kW, as well as the selection of the necessary components for a visual representation of the real weight and dimensions of the device as a whole. Tasks, that were solved in the course of work: 1. Study of the features of structural diagrams of various types of uninterruptible power supplies, as well as analysis of their main advantages and disadvantages. 2. Performing the calculation and selection of the elements of the power unit and a separate charger. 3. Description of the schematic diagram of the uninterruptible power supply. 4. Development of a simulation model of an uninterruptible power supply in the Matlab Simulink R2020b environment. The work was performed with the Matlab Simulink R2020b modeling and simulation environment, where the model of the uninterruptible power supply was assembled directly, all the necessary schedules for the operation of individual components and the device as a whole were removed. Calculations were carried out, showing clearly how and how each block of the program should work. As a result, a detailed project for the control of an uninterruptible power supply of the required power was developed, the power section was calculated, the oscillograms of the current and voltage at the load output were taken, and the analysis of higher harmonics (Fourier analysis) was carried out.