Аверьянова, Светлана Андреевна. — Теория гашения дуги в электрических аппаратах. Взаимодействие дуги отключения с газовым потоком в выключателях высокого напряжения [Электронный ресурс]: учебное пособие / С.А. Аверьянова; Санкт-Петербургский политехнический университет Петра Великого. — Электрон. текстовые дан. (1 файл: 884 Кб). — Санкт-Петербург; Изд-во Политехн. ун-та, 2015 (2015). — Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/5480.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2015 | Quarter 2 | May | 7 | 0 | 5 | 0 | 12 |
| June | 9 | 0 | 4 | 0 | 13 | ||
| Quarter 3 | July | 6 | 0 | 1 | 0 | 7 | |
| August | 5 | 0 | 3 | 0 | 8 | ||
| September | 4 | 0 | 1 | 0 | 5 | ||
| Quarter 4 | October | 5 | 0 | 4 | 0 | 9 | |
| November | 6 | 0 | 5 | 0 | 11 | ||
| December | 2 | 0 | 3 | 0 | 5 | ||
| Year 2016 | Quarter 1 | January | 9 | 0 | 6 | 0 | 15 |
| February | 7 | 0 | 2 | 0 | 9 | ||
| March | 5 | 0 | 2 | 0 | 7 | ||
| Quarter 2 | April | 5 | 0 | 7 | 0 | 12 | |
| May | 4 | 0 | 0 | 0 | 4 | ||
| June | 7 | 0 | 3 | 0 | 10 | ||
| Quarter 3 | July | 2 | 0 | 1 | 0 | 3 | |
| August | 1 | 0 | 3 | 0 | 4 | ||
| September | 3 | 0 | 1 | 0 | 4 | ||
| Quarter 4 | October | 1 | 0 | 2 | 0 | 3 | |
| November | 3 | 0 | 2 | 0 | 5 | ||
| December | 1 | 0 | 2 | 0 | 3 | ||
| Year 2017 | Quarter 1 | January | 5 | 0 | 5 | 0 | 10 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 2 | April | 2 | 0 | 1 | 0 | 3 | |
| May | 3 | 0 | 6 | 0 | 9 | ||
| June | 2 | 0 | 9 | 0 | 11 | ||
| Quarter 3 | July | 7 | 0 | 7 | 0 | 14 | |
| August | 6 | 0 | 4 | 0 | 10 | ||
| September | 3 | 0 | 4 | 0 | 7 | ||
| Quarter 4 | October | 4 | 0 | 8 | 0 | 12 | |
| November | 3 | 0 | 3 | 0 | 6 | ||
| December | 4 | 0 | 11 | 0 | 15 | ||
| Year 2018 | Quarter 1 | January | 2 | 0 | 9 | 0 | 11 |
| February | 4 | 0 | 7 | 0 | 11 | ||
| March | 2 | 0 | 12 | 0 | 14 | ||
| Quarter 2 | April | 3 | 0 | 6 | 0 | 9 | |
| May | 3 | 0 | 14 | 0 | 17 | ||
| June | 1 | 0 | 15 | 0 | 16 | ||
| Quarter 3 | July | 3 | 0 | 35 | 0 | 38 | |
| August | 4 | 0 | 9 | 0 | 13 | ||
| September | 2 | 0 | 7 | 0 | 9 | ||
| Quarter 4 | October | 2 | 0 | 11 | 0 | 13 | |
| November | 3 | 0 | 11 | 0 | 14 | ||
| December | 1 | 0 | 11 | 0 | 12 | ||
| Year 2019 | Quarter 1 | January | 2 | 0 | 9 | 0 | 11 |
| February | 3 | 0 | 12 | 0 | 15 | ||
| March | 2 | 0 | 21 | 0 | 23 | ||
| Quarter 2 | April | 2 | 0 | 17 | 0 | 19 | |
| May | 2 | 0 | 10 | 0 | 12 | ||
| June | 2 | 0 | 10 | 0 | 12 | ||
| Quarter 3 | July | 1 | 0 | 10 | 0 | 11 | |
| August | 1 | 0 | 21 | 0 | 22 | ||
| September | 1 | 0 | 9 | 0 | 10 | ||
| Quarter 4 | October | 0 | 0 | 19 | 0 | 19 | |
| November | 0 | 0 | 17 | 0 | 17 | ||
| December | 3 | 0 | 26 | 0 | 29 | ||
| Year 2020 | Quarter 1 | January | 0 | 0 | 16 | 0 | 16 |
| February | 0 | 0 | 11 | 0 | 11 | ||
| March | 11 | 0 | 11 | 0 | 22 | ||
| Quarter 2 | April | 11 | 0 | 3 | 0 | 14 | |
| May | 2 | 0 | 0 | 0 | 2 | ||
| June | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 3 | July | 2 | 0 | 0 | 0 | 2 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 4 | 0 | 0 | 0 | 4 | ||
| Quarter 4 | October | 4 | 0 | 1 | 0 | 5 | |
| November | 1 | 0 | 12 | 0 | 13 | ||
| December | 1 | 0 | 14 | 0 | 15 | ||
| Year 2021 | Quarter 1 | January | 2 | 0 | 12 | 0 | 14 |
| February | 3 | 0 | 17 | 0 | 20 | ||
| March | 4 | 0 | 32 | 0 | 36 | ||
| Quarter 2 | April | 3 | 0 | 37 | 0 | 40 | |
| May | 3 | 0 | 16 | 0 | 19 | ||
| June | 6 | 0 | 13 | 0 | 19 | ||
| Quarter 3 | July | 4 | 0 | 2 | 0 | 6 | |
| August | 2 | 0 | 5 | 0 | 7 | ||
| September | 2 | 0 | 10 | 0 | 12 | ||
| Quarter 4 | October | 1 | 0 | 19 | 0 | 20 | |
| November | 2 | 0 | 16 | 0 | 18 | ||
| December | 1 | 0 | 18 | 0 | 19 | ||
| Year 2022 | Quarter 1 | January | 2 | 0 | 18 | 0 | 20 |
| February | 4 | 0 | 11 | 0 | 15 | ||
| March | 5 | 0 | 12 | 0 | 17 | ||
| Quarter 2 | April | 1 | 0 | 7 | 0 | 8 | |
| May | 7 | 0 | 12 | 0 | 19 | ||
| June | 12 | 0 | 28 | 0 | 40 | ||
| Quarter 3 | July | 3 | 0 | 12 | 0 | 15 | |
| August | 1 | 0 | 17 | 0 | 18 | ||
| September | 3 | 0 | 13 | 0 | 16 | ||
| Quarter 4 | October | 2 | 0 | 15 | 0 | 17 | |
| November | 3 | 0 | 22 | 0 | 25 | ||
| December | 4 | 0 | 28 | 0 | 32 | ||
| Year 2023 | Quarter 1 | January | 6 | 0 | 25 | 0 | 31 |
| February | 4 | 0 | 28 | 0 | 32 | ||
| March | 7 | 0 | 30 | 0 | 37 | ||
| Quarter 2 | April | 2 | 0 | 24 | 0 | 26 | |
| May | 7 | 0 | 24 | 0 | 31 | ||
| June | 3 | 0 | 30 | 0 | 33 | ||
| Quarter 3 | July | 0 | 0 | 15 | 0 | 15 | |
| August | 3 | 0 | 11 | 0 | 14 | ||
| September | 4 | 0 | 22 | 0 | 26 | ||
| Quarter 4 | October | 3 | 0 | 29 | 0 | 32 | |
| November | 6 | 0 | 30 | 0 | 36 | ||
| December | 2 | 0 | 43 | 0 | 45 | ||
| Year 2024 | Quarter 1 | January | 1 | 0 | 26 | 0 | 27 |
| February | 4 | 0 | 23 | 0 | 27 | ||
| March | 3 | 0 | 28 | 0 | 31 | ||
| Quarter 2 | April | 9 | 0 | 43 | 0 | 52 | |
| May | 5 | 0 | 53 | 0 | 58 | ||
| June | 7 | 0 | 53 | 0 | 60 | ||
| Quarter 3 | July | 2 | 0 | 36 | 0 | 38 | |
| August | 3 | 0 | 22 | 0 | 25 | ||
| September | 4 | 0 | 22 | 0 | 26 | ||
| Quarter 4 | October | 10 | 0 | 49 | 0 | 59 | |
| November | 7 | 0 | 48 | 0 | 55 | ||
| December | 7 | 0 | 60 | 0 | 67 | ||
| Year 2025 | Quarter 1 | January | 3 | 0 | 14 | 0 | 17 |
| Total | 413 | 0 | 1,691 | 0 | 2,104 | ||