个人档案
hylotus的空间
  • 用 户 名:hylotus
  • 会员类型:一般会员
  • 全部积分:1分
数据统计
  • 好 友 数:0
  • 加入社区:7
  • 日 志 数:1222篇
  • 图 片 数:2张
  • 下载分享:17
  • 更新时间:2009-09-28
您的位置:控制工程师网 >> hylotus的个人空间 >> 空间首页
这家伙很懒,还没有写自己的签名!

hylotus 关于零速时满转矩时如何实现的? 2009/11/12 10:29:42

很多变频器都声称能够做到零速满转矩。 假设现有一个变频器驱动的异步电机,空载。启动变频器,但是给定速度为零。 1、电机要有力矩… 阅读全文 0 人评论

hylotus 关于电机在弱磁状态下的调速问题 2009/11/12 10:18:52

在电机应用上必须保证在额定转速以下呢?如果要超过了额定转速应该调整有关弱磁方面的哪些参数呢?在传动专业,调速范围和弱磁升速… 阅读全文 1 人评论

hylotus 请问转矩闭环怎么实现? 2009/11/12 10:16:30

首先,要澄清一个问题,就是闭环恒转矩的调解范围问题,恒转矩控制,是指从0-额定转矩的调节,但是他也不能脱离电机的转矩特性曲… 阅读全文 0 人评论

hylotus 关于弱磁的问题? 2009/11/12 10:16:05

请问到底什么叫弱磁呢?什么情况下应该考虑这个问题呢?答:当电机需要超过额定转速运行时,需要用到弱磁,弱磁出现在直流控制中的… 阅读全文 0 人评论

hylotus 丰田汽车模具制造技术 2009/11/12 10:02:31

天津汽车模具有限公司于98年与日本丰田公司签定了技术合作协议,根据协议天津方在98、99年派遣技术骨干到丰田公司,进行共28 个人… 阅读全文 0 人评论

  • 留言板

(150字以内)
登陆  注册  
上一页<<171172173174176177178179180>>下一页总共 , 当前 /
  • 2020/4/23 13:43:24 回复此留言  

    How much were you paid in your last job? http://xnxxindia.site/ xnxx porn Four years later, they found that the women who had recieved the HPV vaccine had 93 percent fewer HPV infections than those women who had recieved the control, indicating that the vaccination is indeed highly effec…


  • 2020/4/23 13:15:19 回复此留言  

    What sort of music do you like? http://phimxnxx.site/ xnxx "Once Delmon hit that home run and I had some runs to work with, I just tried to fill up the strike zone," Cobb added. "My stuff wasn't the best it's been. I made my defense work and they were awesome."


  • 2020/4/23 13:15:16 回复此留言  

    Which team do you support? http://xnxxapp.site/ xxnx The iPad 5 casing is seen in the middle and on the right you will see how much smaller the iPad mini is in comparison, and this is pretty much like you would see when comparing the size of current full sized iPads.


  • 2020/4/23 13:15:10 回复此留言  

    I'm sorry, she's http://xxxxnxx.site/ xnxx tamil Summers' decision to withdraw from consideration was welcomed on Wall Street, where analysts said it removed the uncertainty a bitter battle over the Fed chairmanship would have caused. Stocks were trading higher.


  • 2020/4/23 13:15:05 回复此留言  

    One moment, please http://javxnxx.site/ xnxx anime Getting from Bergamo airport to central Milan is simple: bus services (around 10 euros one way, depending on the company) run until 1am. Getting from Milan to the lakes, and from lake to lake, by public transport, is another matter- to the p…


  • 2020/4/23 13:14:51 回复此留言  

    We need someone with qualifications http://javxnxx.site/ xnxx sex Bright spots included high-skilled jobs in technology, health care, and engineering in Richmond, economic and health consulting in Boston, legal and compliance positions in the financial services industry in New York, and ac…


  • 2020/4/23 12:51:55 回复此留言  

    How do you know each other? http://javxnxx.site/ xnnx Inside the Statesville church on Wednesday evening, people were crying and hugging each other. One woman whispered, "It's going to be all right" while hugging another woman. Police cordoned off the church to prevent reporters from …


  • 2020/4/23 12:51:52 回复此留言  

    I'm happy very good site http://teluguxnxx.site/ gay xnxx ** China's Yanzhou Coal Mining Company Ltd hasproposed taking its Australian unit private for around $180million, a deal that would give it more control over a key coalasset but which is expected to face stiff opposition fromregulat…


  • 2020/4/23 12:51:49 回复此留言  

    How many weeks' holiday a year are there? http://xnxxapp.site/ phim xnxx "We're showing Areva that we are fed up and we'redemonstrating our support for the government in the contractrenewal negotiations," Azaoua Mamane, an Arlit civil societyspokesman, said in an interview with a pri…


  • 2020/4/23 12:51:47 回复此留言  

    I've lost my bank card http://xnxxasia.site/ porno xnxx "NASA has a need for faster download speeds for data from space and that grows everyday, just like it does for the rest of us at home and also from work," said Don Cornwell, mission manager for the lunar laser communications demonstra…


上一页<<171172173174176177178179180>>下一页总共 , 当前 /
  • 好友(已有6个好友)
  • 全部