Электромеханические переходные процессы в электроэнергетических системах [Электронный ресурс]: учебное пособие / [А. Н. Беляев [и др.]; Санкт-Петербургский политехнический университет Петра Великого. — Электрон. текстовые дан. (1 файл : 4,75 Мб). — Санкт-Петербург: Изд-во Политехн. ун-та, 2017. — Загл. с титул. экрана. — Электронная копия печатной публикации 2017 г. — Доступ по паролю из сети Интернет (чтение, печать). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/i17-191.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/i17-191>.
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
Year 2017
|
Quarter 3
|
September
|
1
|
0
|
0
|
0
|
1
|
Quarter 4
|
October
|
2
|
0
|
0
|
0
|
2
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
1
|
0
|
0
|
0
|
1
|
Year 2018
|
Quarter 1
|
January
|
2
|
1
|
0
|
0
|
3
|
February
|
2
|
1
|
0
|
0
|
3
|
March
|
1
|
1
|
0
|
0
|
2
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
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
|
1
|
0
|
0
|
2
|
November
|
1
|
0
|
0
|
0
|
1
|
December
|
2
|
1
|
0
|
0
|
3
|
Year 2019
|
Quarter 1
|
January
|
1
|
1
|
0
|
0
|
2
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
2
|
0
|
0
|
0
|
2
|
Quarter 2
|
April
|
1
|
0
|
0
|
0
|
1
|
May
|
0
|
0
|
0
|
0
|
0
|
June
|
2
|
0
|
0
|
0
|
2
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
2
|
1
|
0
|
0
|
3
|
September
|
0
|
0
|
0
|
0
|
0
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
2
|
0
|
0
|
0
|
2
|
December
|
3
|
0
|
0
|
0
|
3
|
Year 2020
|
Quarter 1
|
January
|
18
|
4
|
0
|
0
|
22
|
February
|
2
|
0
|
0
|
0
|
2
|
March
|
5
|
0
|
0
|
0
|
5
|
Quarter 2
|
April
|
31
|
1
|
0
|
0
|
32
|
May
|
41
|
4
|
0
|
0
|
45
|
June
|
32
|
2
|
0
|
0
|
34
|
Quarter 3
|
July
|
25
|
0
|
0
|
0
|
25
|
August
|
16
|
0
|
0
|
0
|
16
|
September
|
24
|
1
|
0
|
0
|
25
|
Quarter 4
|
October
|
10
|
0
|
0
|
0
|
10
|
November
|
21
|
2
|
0
|
0
|
23
|
December
|
19
|
6
|
0
|
0
|
25
|
Year 2021
|
Quarter 1
|
January
|
37
|
4
|
0
|
0
|
41
|
February
|
4
|
1
|
0
|
0
|
5
|
March
|
6
|
1
|
0
|
0
|
7
|
Quarter 2
|
April
|
25
|
4
|
0
|
0
|
29
|
May
|
58
|
5
|
0
|
0
|
63
|
June
|
23
|
1
|
0
|
0
|
24
|
Quarter 3
|
July
|
2
|
1
|
0
|
0
|
3
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
4
|
1
|
0
|
0
|
5
|
Quarter 4
|
October
|
13
|
4
|
0
|
0
|
17
|
November
|
14
|
0
|
0
|
0
|
14
|
December
|
22
|
0
|
0
|
0
|
22
|
Year 2022
|
Quarter 1
|
January
|
39
|
8
|
0
|
0
|
47
|
February
|
8
|
0
|
0
|
0
|
8
|
March
|
9
|
1
|
0
|
0
|
10
|
Quarter 2
|
April
|
15
|
1
|
0
|
0
|
16
|
May
|
37
|
3
|
0
|
0
|
40
|
June
|
20
|
1
|
0
|
0
|
21
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
August
|
2
|
0
|
0
|
0
|
2
|
September
|
6
|
0
|
0
|
0
|
6
|
Quarter 4
|
October
|
9
|
0
|
0
|
0
|
9
|
November
|
22
|
5
|
0
|
0
|
27
|
December
|
46
|
2
|
0
|
0
|
48
|
Year 2023
|
Quarter 1
|
January
|
49
|
13
|
0
|
0
|
62
|
February
|
12
|
2
|
0
|
0
|
14
|
March
|
48
|
1
|
0
|
0
|
49
|
Quarter 2
|
April
|
35
|
2
|
0
|
0
|
37
|
May
|
78
|
5
|
0
|
0
|
83
|
June
|
50
|
1
|
0
|
0
|
51
|
Quarter 3
|
July
|
3
|
1
|
0
|
0
|
4
|
August
|
1
|
1
|
0
|
0
|
2
|
September
|
7
|
1
|
0
|
0
|
8
|
Quarter 4
|
October
|
12
|
0
|
0
|
0
|
12
|
November
|
17
|
1
|
0
|
0
|
18
|
December
|
35
|
5
|
0
|
0
|
40
|
Year 2024
|
Quarter 1
|
January
|
41
|
5
|
0
|
0
|
46
|
February
|
14
|
4
|
0
|
0
|
18
|
March
|
16
|
1
|
0
|
0
|
17
|
Total
|
1,111
|
113
|
0
|
0
|
1,224
|