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wangshingo

木虫 (著名写手)

[求助] 有关风力发电机发电电压问题

For grid connected systems, there must be a reliable power grid/transmission network near the
site so that the wind generated power can be fed into the grid. Normally, the wind turbine generates
power at 400 V, which is stepped up to 11-110 kV, depending upon the power capacity of
the wind system. If the wind power capacity is up to 6 MW, the voltage level is stepped up to 11/22
kV; for capacity of 6-10 MW, the voltage level is increased up to 33 kV; and for capacity higher
than 10 MW, it is preferred to locate a 66 or 110 kV substation at the wind farm site [9]. Nonavailability
of a reliable grid may have the following problems:
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wangshingo

木虫 (著名写手)

引用回帖:
2脗楼: Originally posted by cean at 2011-11-23 19:19:21:
麓脫400v卤盲碌陆11-110kv隆拢赂霉戮脻脳掳禄煤脠脻脕驴拢卢卤脠脠莽赂脽脫脷10mw拢卢卤盲碌陆66禄貌脮脽110隆拢

脝盲脣没碌脛拢卢脛茫露庐碌脙碌脛隆拢隆拢隆拢

脪禄赂枚脳掳脰脙脠路露篓潞贸拢卢碌莽脩鹿禄谩脫脨脮芒脙麓麓贸碌脛卤盲禄炉脗冒拢驴脭戮脟篓脮芒脙麓麓贸拢卢脳掳脰脙脢脺虏禄脕脣脗冒拢驴脛脺露脿赂酶脦脪陆虏陆芒碌茫脗茂拢驴脨禄脨禄
3楼2011-11-24 09:54:44
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cean

金虫 (职业作家)

屌绳一条

【答案】应助回帖

wangshingo(金币+5, 翻译EPI+1): which which is stepped up to 11-110 kV 和 前面是什么从属关系呀? 2011-11-24 09:55:39
从400v变到11-110kv。根据装机容量,比如高于10mw,变到66或者110。

其他的,你懂得的。。。
To do great work, you have to have a pure mind.
2楼2011-11-23 19:19:21
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wangshingo

木虫 (著名写手)

引用回帖:
3脗楼: Originally posted by wangshingo at 2011-11-24 09:54:44:
脪禄赂枚脳掳脰脙脠路露篓潞贸拢卢碌莽脩鹿禄谩脫脨脮芒脙麓麓贸碌脛卤盲禄炉脗冒拢驴脭戮脟篓脮芒脙麓麓贸拢卢脳掳脰脙脢脺虏禄脕脣脗冒拢驴脛脺露脿赂酶脦脪陆虏陆芒碌茫脗茂拢驴脨禄脨禄

which which is stepped up to 11-110 kV 潞脥 脟掳脙忙脢脟脢虏脙麓麓脫脢么鹿脴脧碌脩陆拢驴
4楼2011-11-24 09:56:14
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