系统振荡事故与短路事故--qsf999的安全生产小屋

载入中.......................

http://www.esafety.cn/blog/wll/73171/index.html

载入中.......................

博客公告

载入中.......................

时间记忆

载入中.......................

博客登陆

最新留言

载入中.......................

博客相册

博客好友

载入中.......................

友情连接

博客统计

载入中.......................

系统振荡事故与短路事故 | 2012-1-3 20:29:00

系统振荡事故与短路事故

电力系统振荡和短路的主要区别是:
（1）振荡时系统各点电压和电流值均作往复性摆动，而短路时电流、电压值是突变的。此外，振荡时电流、电压值的变化速度较慢，而短路时电流、电压值突然变化量很大。
（2）振荡时系统任何一点电流与电压之间的相位角都随功角的变化而改变；而短路时，电流与电压之间的角度是基本不变的。
（3）振荡时系统三相是对称的；而短路时系统可能三相不对称.

By:qsf999 | 阅读全文 | 回复(13) | 引用通告 | 编辑

Re:在漫画中识别身边的违章 | 2017-2-20 17:01:19

http://wen.28.com/article/49772
http://wen.28.com/article/49773
http://wen.28.com/article/49774
http://wen.28.com/article/49775
http://wen.28.com/article/49776
http://wen.28.com/article/49777
http://wen.28.com/article/49778
http://wen.28.com/article/49779
http://wen.28.com/article/49780
http://wen.28.com/article/49781

By:xtkor(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2017-2-18 17:20:45

http://wen.28.com/article/38983
http://wen.28.com/article/38984
http://wen.28.com/article/38985
http://wen.28.com/article/38986
http://wen.28.com/article/38987
http://wen.28.com/article/38988
http://wen.28.com/article/38989
http://wen.28.com/article/38990
http://wen.28.com/article/38991
http://wen.28.com/article/38992

By:bglnr(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2017-2-18 15:28:52

http://wen.28.com/article/155890
http://wen.28.com/article/155891
http://wen.28.com/article/155892
http://wen.28.com/article/155893
http://wen.28.com/article/155895
http://wen.28.com/article/155894
http://wen.28.com/article/155896
http://wen.28.com/article/155897
http://wen.28.com/article/155898
http://wen.28.com/article/155899

By:vtimq(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-22 23:39:56

http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14289188?man=50739wa
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14289197?te=28406uq
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14289214?meng=27769ko
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14289215?xie=73951im
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14289245?jiang=67341gk
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14289258?sou=69964ei
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14289265?piao=30334cg
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14289288?zhang=55084ad
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14289301?ben=39517pt
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14289308?pai=21574nr

By:ljbdh(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-22 11:07:59

http://www.pinterest.com/zd3p1bjn3vy8k6/
http://www.anqiu123.com/store-1787/document-id-441186.html
http://www.anqiu123.com/store-1787/document-id-441188.html
http://www.esafety.cn/blog/u/3012/archives/2011/113268.html
http://www.anqiu123.com/store-1787/document-id-441190.html
http://www.anqiu123.com/store-1787/document-id-441191.html
http://www.anqiu123.com/store-1787/document-id-441193.html
http://www.anqiu123.com/store-1787/document-id-441194.html
http://www.anqiu123.com/store-1787/document-id-441196.html
http://www.anqiu123.com/store-1787/document-id-441197.html

By:fdswa(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-22 3:46:08

http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14308865?you=95173
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14308907?xian=06547
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14308903?zi=94479
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14308908?xun=02674
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14308934?luo=38853
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14308953?ba=98657
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14308990?liang=31739
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14309007?han=87241
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14308986?jian=63027
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=14308999?liu=61973

By:zejlp(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-19 22:53:14

http://www.esafety.cn/blog/wll/66374/archives/2011/118488.html
http://www.jxedt.com/wen/quzheng/3171594493180641334.html
http://www.jxedt.com/wen/jiaolian/3171594493180641334.html
http://www.jxedt.com/wen/quzheng/3171594506045358162.html
http://www.jxedt.com/wen/jiaolian/3171594506045358162.html
http://bbs.tga.plu.cn/thread-3532720-1-1.html
http://www.jxedt.com/wen/quzheng/3171594523226865746.html
http://www.jxedt.com/wen/jiaolian/3171594523226865746.html
http://www.jxedt.com/wen/quzheng/3171594530833956892.html
http://www.jxedt.com/wen/jiaolian/3171594530833956892.html

By:avmqu(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章 | 2016-10-15 20:58:16

http://www.jxedt.com/wen/kaoshi/3170837546221568054.html
http://www.jxedt.com/wen/qita/3170837548369182774.html
http://www.jxedt.com/wen/kaoshi/3170837548369182774.html
http://www.jxedt.com/wen/qita/3170837549398163484.html
http://www.jxedt.com/wen/kaoshi/3170837549398163484.html
http://jm2yc6os0emq6c4o4.yupoo.com/
http://www.esafety.cn/blog/wll/85686/archives/2010/105112.html
http://www.jxedt.com/wen/qita/3170837552917184602.html
http://www.jxedt.com/wen/kaoshi/3170837552917184602.html
http://www.jxedt.com/wen/qita/3170837561405472850.html

By:bfkmq(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

原创 | 2016-9-30 15:55:36

http://rywywj.lofter.com/post/1e6a80c3_c820d8a http://rywywj.lofter.com/post/1e6a80c3_c822ab8 http://rywkdks.lofter.com/post/1e698063_c7f460b http://rywywj.lofter.com/post/1e6a80c3_c824113 http://rywkdks.lofter.com/post/1e698063_c7f7483 http://njryw168.lofter.com/post/1e6983e5_c7e8942 http://njryw168.lofter.com/post/1e6983e5_c7f1b54 http://rywywj.lofter.com/post/1e6a80c3_c822dac http://rywywj.lofter.com/post/1e6a80c3_c82175b http://rywydx.lofter.com/post/1e6a68e3_c80c3d2

By:原创(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

原创 | 2016-9-28 21:12:37

http://wztgywj.lofter.com/post/1e65f473_c6edd7c http://bjseoywj.lofter.com/post/1e66bf3e_c71057e http://bjseoywj.lofter.com/post/1e66bf3e_c70f437 http://bjseoywj.lofter.com/post/1e66bf3e_c707405 http://wztgywj.lofter.com/post/1e65f473_c6f0e5c http://seogsywj.lofter.com/post/1e634756_c6dddb7 http://bjseoywj.lofter.com/post/1e66bf3e_c71069f http://seogsywj.lofter.com/post/1e634756_c6deccd http://ywjseo.lofter.com/post/1e634752_c64f0c4 http://wztgywj.lofter.com/post/1e65f473_c6ede6b

By:原创(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

原创 | 2016-9-6 21:38:18

http://njryw2016.lofter.com/post/1e59a72f_c373dbc http://njryw2016.lofter.com/post/1e59a72f_c373dbb http://njryw2016.lofter.com/post/1e59a72f_c373dba http://njryw2016.lofter.com/post/1e59a72f_c373db9 http://njryw2016.lofter.com/post/1e59a72f_c373db8 http://njryw2016.lofter.com/post/1e59a72f_c373db7 http://njryw2016.lofter.com/post/1e59a72f_c373db6 http://njryw2016.lofter.com/post/1e59a72f_c373db5 http://njryw2016.lofter.com/post/1e59a72f_c373db4 http://njryw2016.lofter.com/post/1e59a72f_c373db3

By:原创(游客) | 个人主页 | 引用 | 返回 | 删除 | 回复

发表评论：