?

Usage statistics
Mode: For a past period of time For all time by years For all time by quarters For all time by months

Ляпидов, Станислав Константинович. Разработка источника бесперебойного питания оперативных цепей управления подстанции 6/0,4 кВ [Электронный ресурс]: магистерская диссертация: 13.04.02 / С. К. Ляпидов; Санкт-Петербургский политехнический университет Петра Великого, Институт энергетики и транспортных систем ; науч. рук. А. В. Терешкин. — Электрон. текстовые дан. (1 файл : 2,17 Мб). — Санкт-Петербург, 2017. — 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/v17-4693.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v17-4693>.

stat
Period Read Print Copy Open Total
Year 2017 Quarter 4 October 0 0 1 0 1
November 13 0 23 0 36
December 8 0 15 0 23
Year 2018 Quarter 1 January 3 0 25 0 28
February 5 0 44 0 49
March 10 0 44 0 54
Quarter 2 April 3 0 46 0 49
May 3 0 75 0 78
June 4 0 146 0 150
Quarter 3 July 3 0 99 0 102
August 2 0 77 0 79
September 2 0 70 0 72
Quarter 4 October 2 0 74 0 76
November 2 0 49 0 51
December 0 0 68 0 68
Year 2019 Quarter 1 January 3 0 49 0 52
February 1 0 75 0 76
March 1 0 83 0 84
Quarter 2 April 1 0 110 0 111
May 1 0 145 0 146
June 4 0 152 0 156
Quarter 3 July 5 0 60 0 65
August 3 0 51 0 54
September 2 0 48 0 50
Quarter 4 October 1 0 69 0 70
November 0 0 108 0 108
December 2 0 122 0 124
Year 2020 Quarter 1 January 0 0 30 0 30
February 1 0 29 0 30
March 4 0 11 0 15
Quarter 2 April 0 0 1 0 1
May 0 0 0 0 0
June 0 0 1 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 1 0 0 0 1
November 0 0 0 0 0
December 0 0 0 0 0
Year 2021 Quarter 1 January 0 0 0 0 0
February 2 0 0 0 2
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 0 0 0 0 0
June 0 0 0 0 0
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 2022 Quarter 1 January 0 0 0 0 0
February 0 0 0 0 0
March 0 0 0 0 0
Quarter 2 April 1 0 0 0 1
May 2 0 0 0 2
June 0 0 1 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 1 0 1 0 2
Year 2023 Quarter 1 January 1 0 0 0 1
February 0 0 0 0 0
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 0 0 0 0 0
June 0 0 0 0 0
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 1 0 0 0 1
November 0 0 0 0 0
December 0 0 0 0 0
Year 2024 Quarter 1 January 0 0 0 0 0
February 1 0 0 0 1
March 1 0 0 0 1
Quarter 2 April 0 0 0 0 0
Total 100 0 2,002 0 2,102