Медницкая, Марина Сергеевна. Исследование вентильного двигателя на основе трехфазной синхронной машины с постоянными магнитами в электроприводах вентиляторов [Электронный ресурс]: выпускная квалификационная работа бакалавра: 13.03.02 - Электроэнергетика и электротехника / М. С. Медницкая; Санкт-Петербургский политехнический университет Петра Великого, Институт энергетики и транспортных систем ; науч. рук. В. В. Смородинов. — Электрон. текстовые дан. (1 файл : 1,60 Мб). — Санкт-Петербург, 2018. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/v18-3053.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v18-3053>. — <URL:http://elib.spbstu.ru/dl/2/rev/v18-3053-o.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2018 | Quarter 4 | November | 7 | 0 | 9 | 0 | 16 |
| December | 0 | 0 | 2 | 0 | 2 | ||
| Year 2019 | Quarter 1 | January | 0 | 0 | 2 | 0 | 2 |
| February | 0 | 0 | 2 | 0 | 2 | ||
| March | 5 | 0 | 5 | 0 | 10 | ||
| Quarter 2 | April | 2 | 0 | 3 | 0 | 5 | |
| May | 0 | 0 | 4 | 0 | 4 | ||
| June | 1 | 0 | 18 | 0 | 19 | ||
| Quarter 3 | July | 3 | 0 | 4 | 0 | 7 | |
| August | 1 | 0 | 3 | 0 | 4 | ||
| September | 1 | 0 | 1 | 0 | 2 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 1 | 0 | 3 | 0 | 4 | ||
| December | 1 | 0 | 16 | 0 | 17 | ||
| Year 2020 | Quarter 1 | January | 0 | 0 | 12 | 0 | 12 |
| February | 1 | 0 | 6 | 0 | 7 | ||
| March | 1 | 0 | 3 | 0 | 4 | ||
| Quarter 2 | April | 0 | 0 | 1 | 0 | 1 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2021 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 1 | 0 | 1 | |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Total | 26 | 0 | 95 | 0 | 121 | ||