h****e
发帖数: 299 | 1 请教几个问题，我对发电机不懂，就是读wiki，大致原理可能是这样的：
发电厂一般有generator， 通过engine shaft 连接turbine，蒸汽发电。generator里
有excitor，excitor要有绝缘材料，例如plastic （我忘了suoliao怎么些了）。
turbine那会有overspeed trip。为什么发电机会overspeed，这个经常见吗？
如果哪个地方错了，请指正。谢谢热心人士。 |
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w******u
发帖数: 156 | 2 来自主题: MusicPlayer版 - 踩点归来 All the details are on their website
http://www.sullivanhallnyc.com/
For what they have:
Performer Area
214 Sullivan Street
(btw. Bleecker and West 3rd Street)
www.sullivanhallnyc.com
Parking: Prior to 6pm, one side of Sullivan Street is illegal to park on. If
you arrive before or right around 6pm, you’ll be able to find parking. If
you park before 6pm, make sure you tend to the vehicle until 6pm. If you
arrive after 6pm, just try to find parking within a 4 block radius of
Sullivan Hall. There a... 阅读全帖 |
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a***8
发帖数: 2433 | 3 excitor is the coil to generate megnatic field.
发电机会overspeed when it loss load (i.e. power line break), it's a must for
safty reason. |
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