電力供給設備
変電設備
2023年度末現在
年度末 | 箇所数 | 出力 (万kVA) | 周波数変換設備(FC)出力 (万kW) | うち27.5万V以上のもの | ||
---|---|---|---|---|---|---|
箇所数 | 出力 (万kVA) | 周波数変換設備(FC)出力 (万kW) | ||||
1951 | 398 | 486 | - | - | - | - |
1955 | 371 | 633 | - | - | - | - |
1965 | 539 | 2,511 | - | 7 | 47 | - |
1975 | 877 | 7,977 | - | 26 | 3,354 | - |
1985 | 1,178 | 15,458 | 30 | 48 | 8,327 | 30 |
1995 | 1,433 (476) |
22,398 (5,438) |
60 | 62 (18) |
12,417 (2,060) |
60 |
2000 | 1,542 (505) |
25,095 (6,182) |
60 | 70 (20) |
14,199 (2,458) |
60 |
2002 | 1,565 (511) |
25,735 (6,198) |
60 | 71 (20) |
14,731 (2,458) |
60 |
2003 | 1,572 (514) |
25,657 (6,202) |
60 | 71 (20) |
14,628 (2,458) |
60 |
2004 | 1,573 (514) |
25,696 (6,220) |
60 | 71 (20) |
14,643 (2,473) |
60 |
2005 | 1,577 (522) |
25,935 (6,242) |
60 | 71 (20) |
14,866 (2,488) |
60 |
2006 | 1,583 (524) |
26,328 (6,333) |
60 | 73 (20) |
15,149 (2,563) |
60 |
2007 | 1,587 (526) |
26,514 (6,324) |
60 | 74 (20) |
15,344 (2,563) |
60 |
2008 | 1,588 (525) |
26,479 (6,289) |
60 | 74 (20) |
15,344 (2,563) |
60 |
2009 | 1,591 (527) |
26,576 (6,303) |
60 | 74 (20) |
15,344 (2,563) |
60 |
2010 | 1,592 (527) |
26,724 (6,315) |
60 | 74 (20) |
15,424 (2,563) |
60 |
2011 | 1,588 (521) |
26,608 (6,330) |
60 | 74 (20) |
15,297 (2,563) |
60 |
2012 | 1,582 (516) |
26,799 (6,331) |
60 | 74 (20) |
15,467 (2,569) |
60 |
2013 | 1,579 (514) |
26,902 (6,363) |
60 | 74 (20) |
15,330 (2,485) |
60 |
2014 | 1,577 (512) |
26,931 (6,371) |
60 | 74 (20) |
15,330 (2,485) |
60 |
2015 | 1,574 (510) |
26,957 (6,386) |
60 | 74 (20) |
15,345 (2,485) |
60 |
2016 | 1,614 (509) |
27,459 (6,523) |
60 | 78 (21) |
15,630 (2,659) |
60 |
2017 | 1,612 (508) |
27,334 (6,526) |
60 | 78 (21) |
15,480 (2,575) |
60 |
2018 | 1,615 (511) |
27,390 (6,537) |
60 | 78 (21) |
15,495 (2,575) |
60 |
2019 | 1,614 (510) |
27,431 (6,562) |
60 | 78 (21) |
15,510 (2,605) |
60 |
2020 | 1,615 (509) |
27,751 (6,568) |
150 | 78 (21) |
15,760 (2,605) |
150 |
2021 | 1,613 (507) |
27,825 (6,571) |
150 | 78 (21) |
15,745 (2,605) |
150 |
2022 | 1,614 (507) |
28,117 (6,582) |
150 | 78 (21) |
15,995 (2,615) |
150 |
2023 | 1,613 (505) |
28,249 (6,591) |
150 | 78 (21) |
16,078 (2,615) |
150 |
電力10社計 2023 |
7,115 | 876,056 | 640 | 248 | 409,708 | 640 |
(注)
- 電力10社計には、連系所設備、交直変換設備を含む。
- ( )内は都内再掲。
- 電力10社計の27.5万V以上の数値については18.7万V以上の数値。
関連リンク
-
安定供給を支える設備(変電所) https://www.tepco.co.jp/pg/electricity-supply/operation/substation.html 安定供給を支える設備(変電所)について、詳しくはこちらでご紹介しています。