Вяткина, О.С. Цифровая защита асинхронных электродвигателей от внутренних повреждений [Электронный ресурс]: автореф. дис. … канд. техн. наук: 05.14.02 / О. С. Вяткина; Санкт-Петербургский государственный политехнический университет; Вологодский государственный технический университет (ВоГТУ). — Электрон. текстовые дан. (1 файл : 445 Кб). — СПб., 2007. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/1357.pdf>.
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Period
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Read
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Print
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Copy
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Open
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Total
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Year 2012
|
Quarter 1
|
January
|
1
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0
|
1
|
0
|
2
|
|
February
|
1
|
0
|
0
|
0
|
1
|
|
March
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
April
|
2
|
0
|
2
|
0
|
4
|
|
May
|
3
|
0
|
1
|
0
|
4
|
|
June
|
1
|
0
|
2
|
0
|
3
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 4
|
October
|
3
|
0
|
5
|
0
|
8
|
|
November
|
1
|
0
|
3
|
0
|
4
|
|
December
|
3
|
0
|
2
|
0
|
5
|
|
Year 2013
|
Quarter 1
|
January
|
0
|
0
|
1
|
0
|
1
|
|
February
|
2
|
0
|
2
|
0
|
4
|
|
March
|
1
|
0
|
2
|
0
|
3
|
|
Quarter 2
|
April
|
2
|
0
|
3
|
0
|
5
|
|
May
|
6
|
0
|
9
|
0
|
15
|
|
June
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
4
|
0
|
1
|
0
|
5
|
|
September
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
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October
|
3
|
0
|
1
|
0
|
4
|
|
November
|
0
|
0
|
2
|
0
|
2
|
|
December
|
1
|
0
|
2
|
0
|
3
|
|
Year 2014
|
Quarter 1
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January
|
2
|
0
|
1
|
0
|
3
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 2
|
April
|
0
|
0
|
1
|
0
|
1
|
|
May
|
1
|
0
|
0
|
0
|
1
|
|
June
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 3
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July
|
6
|
0
|
2
|
0
|
8
|
|
August
|
1
|
0
|
2
|
0
|
3
|
|
September
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 4
|
October
|
1
|
0
|
2
|
0
|
3
|
|
November
|
1
|
0
|
1
|
0
|
2
|
|
December
|
2
|
0
|
0
|
0
|
2
|
|
Year 2015
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Quarter 1
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January
|
2
|
0
|
0
|
0
|
2
|
|
February
|
2
|
0
|
3
|
0
|
5
|
|
March
|
4
|
0
|
1
|
0
|
5
|
|
Quarter 2
|
April
|
2
|
0
|
1
|
0
|
3
|
|
May
|
3
|
0
|
1
|
0
|
4
|
|
June
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 3
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July
|
3
|
0
|
0
|
0
|
3
|
|
August
|
2
|
0
|
0
|
0
|
2
|
|
September
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 4
|
October
|
4
|
0
|
2
|
0
|
6
|
|
November
|
6
|
0
|
4
|
0
|
10
|
|
December
|
5
|
0
|
4
|
0
|
9
|
|
Year 2016
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Quarter 1
|
January
|
5
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0
|
8
|
0
|
13
|
|
February
|
5
|
0
|
4
|
0
|
9
|
|
March
|
4
|
0
|
2
|
0
|
6
|
|
Quarter 2
|
April
|
13
|
0
|
6
|
0
|
19
|
|
May
|
2
|
0
|
2
|
0
|
4
|
|
June
|
8
|
0
|
1
|
0
|
9
|
|
Quarter 3
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July
|
8
|
0
|
3
|
0
|
11
|
|
August
|
10
|
0
|
3
|
0
|
13
|
|
September
|
7
|
0
|
5
|
0
|
12
|
|
Quarter 4
|
October
|
13
|
0
|
3
|
0
|
16
|
|
November
|
8
|
0
|
3
|
0
|
11
|
|
December
|
6
|
0
|
1
|
0
|
7
|
|
Year 2017
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Quarter 1
|
January
|
4
|
0
|
4
|
0
|
8
|
|
February
|
3
|
0
|
0
|
0
|
3
|
|
March
|
4
|
0
|
1
|
0
|
5
|
|
Quarter 2
|
April
|
1
|
0
|
2
|
0
|
3
|
|
May
|
1
|
0
|
6
|
0
|
7
|
|
June
|
0
|
0
|
5
|
0
|
5
|
|
Quarter 3
|
July
|
4
|
0
|
5
|
0
|
9
|
|
August
|
2
|
0
|
3
|
0
|
5
|
|
September
|
2
|
0
|
3
|
0
|
5
|
|
Quarter 4
|
October
|
2
|
0
|
5
|
0
|
7
|
|
November
|
2
|
0
|
0
|
0
|
2
|
|
December
|
1
|
0
|
1
|
0
|
2
|
|
Year 2018
|
Quarter 1
|
January
|
1
|
0
|
6
|
0
|
7
|
|
February
|
0
|
0
|
8
|
0
|
8
|
|
March
|
2
|
0
|
31
|
0
|
33
|
|
Quarter 2
|
April
|
4
|
0
|
20
|
0
|
24
|
|
May
|
1
|
0
|
4
|
0
|
5
|
|
June
|
1
|
0
|
12
|
0
|
13
|
|
Quarter 3
|
July
|
1
|
0
|
2
|
0
|
3
|
|
August
|
6
|
0
|
11
|
0
|
17
|
|
September
|
1
|
0
|
5
|
0
|
6
|
|
Quarter 4
|
October
|
0
|
0
|
7
|
0
|
7
|
|
November
|
0
|
0
|
3
|
0
|
3
|
|
December
|
2
|
0
|
1
|
0
|
3
|
|
Year 2019
|
Quarter 1
|
January
|
1
|
0
|
0
|
0
|
1
|
|
February
|
0
|
0
|
1
|
0
|
1
|
|
March
|
2
|
0
|
4
|
0
|
6
|
|
Quarter 2
|
April
|
1
|
0
|
5
|
0
|
6
|
|
May
|
3
|
0
|
3
|
0
|
6
|
|
June
|
0
|
0
|
1
|
0
|
1
|
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
|
August
|
2
|
0
|
0
|
0
|
2
|
|
September
|
1
|
0
|
4
|
0
|
5
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
4
|
0
|
4
|
|
Year 2020
|
Quarter 1
|
January
|
1
|
0
|
4
|
0
|
5
|
|
February
|
2
|
0
|
0
|
0
|
2
|
|
March
|
2
|
0
|
8
|
0
|
10
|
|
Quarter 2
|
April
|
4
|
0
|
0
|
0
|
4
|
|
May
|
2
|
0
|
1
|
0
|
3
|
|
June
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 3
|
July
|
5
|
0
|
0
|
0
|
5
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
6
|
0
|
1
|
0
|
7
|
|
Quarter 4
|
October
|
4
|
0
|
2
|
0
|
6
|
|
November
|
2
|
0
|
1
|
0
|
3
|
|
December
|
1
|
0
|
7
|
0
|
8
|
|
Year 2021
|
Quarter 1
|
January
|
5
|
0
|
6
|
0
|
11
|
|
February
|
3
|
0
|
3
|
0
|
6
|
|
March
|
0
|
0
|
6
|
0
|
6
|
|
Quarter 2
|
April
|
2
|
0
|
3
|
0
|
5
|
|
May
|
2
|
0
|
3
|
0
|
5
|
|
June
|
1
|
0
|
2
|
0
|
3
|
|
Quarter 3
|
July
|
5
|
0
|
2
|
0
|
7
|
|
August
|
1
|
0
|
3
|
0
|
4
|
|
September
|
1
|
0
|
6
|
0
|
7
|
|
Quarter 4
|
October
|
3
|
0
|
1
|
0
|
4
|
|
November
|
0
|
0
|
1
|
0
|
1
|
|
December
|
2
|
0
|
2
|
0
|
4
|
|
Year 2022
|
Quarter 1
|
January
|
2
|
0
|
7
|
0
|
9
|
|
February
|
4
|
0
|
3
|
0
|
7
|
|
March
|
3
|
0
|
2
|
0
|
5
|
|
Quarter 2
|
April
|
0
|
0
|
1
|
0
|
1
|
|
May
|
0
|
0
|
3
|
0
|
3
|
|
June
|
4
|
0
|
8
|
0
|
12
|
|
Quarter 3
|
July
|
6
|
0
|
2
|
0
|
8
|
|
August
|
2
|
0
|
2
|
0
|
4
|
|
September
|
1
|
0
|
2
|
0
|
3
|
|
Quarter 4
|
October
|
1
|
0
|
2
|
0
|
3
|
|
November
|
7
|
0
|
3
|
0
|
10
|
|
December
|
7
|
0
|
1
|
0
|
8
|
|
Year 2023
|
Quarter 1
|
January
|
1
|
0
|
2
|
0
|
3
|
|
February
|
0
|
0
|
2
|
0
|
2
|
|
March
|
6
|
0
|
4
|
0
|
10
|
|
Quarter 2
|
April
|
1
|
0
|
6
|
0
|
7
|
|
May
|
5
|
0
|
3
|
0
|
8
|
|
June
|
0
|
0
|
1
|
0
|
1
|
|
Quarter 3
|
July
|
3
|
0
|
8
|
0
|
11
|
|
August
|
1
|
0
|
3
|
0
|
4
|
|
September
|
0
|
0
|
5
|
0
|
5
|
|
Quarter 4
|
October
|
1
|
0
|
3
|
0
|
4
|
|
November
|
4
|
0
|
4
|
0
|
8
|
|
December
|
0
|
0
|
2
|
0
|
2
|
|
Year 2024
|
Quarter 1
|
January
|
1
|
0
|
1
|
0
|
2
|
|
February
|
0
|
0
|
3
|
0
|
3
|
|
March
|
3
|
0
|
2
|
0
|
5
|
|
Quarter 2
|
April
|
4
|
0
|
5
|
0
|
9
|
|
Total
|
372
|
0
|
431
|
0
|
803
|
