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<<391392393394395397398399400>>下一页总共 , 当前 /
  • 2020/4/15 0:51:45 回复此留言  

    I'm on a course at the moment https://www.petrotec.net/stmap_29esqxc.html risperdal consta initial dosing Lloyds will report an underlying pretax profit of about 2.2billion pounds, up from 1.1 billion the year before, accordingto a Reuters poll of six analysts. It is expected to reportprogress …


  • 2020/4/15 0:51:42 回复此留言  

    How do you do? https://dilatandomenteseditorial.com/stmap_649ha0a.html zyprexa pill identifier "At some hotels, butlers do get requests for turndown service and drawing a bath," he says. "But most people are either too private or feel they are capable of turning on a faucet. Still, if desired, …


  • 2020/4/15 0:51:40 回复此留言  

    What line of work are you in? https://inhumanimal.com/stmap_64lzws5.html fda pulls generic wellbutrin Sadly, the most legendary of all pearls, la Peregrina (“the Wanderer”), owned variously by “Bloody” Mary I, several Spanish queens, Napoleon III and …


  • 2020/4/15 0:51:37 回复此留言  

    We used to work together https://qristianuliarkhi.ge/stmap_29yjirp.html can albuterol be used for chest congestion The cost of insuring Portuguese debt against default viafive-year credit default swaps fell 40 bps to 462 bps, accordingto data monitor Markit. That was some 80 bps lower th…


  • 2020/4/15 0:40:36 回复此留言  

    I'm on business http://fittor.fun/crocotube/ siyahpeynir Confucius told his disciple Tsze-kung three things are needed for government: weapons, food and trust. If a ruler cana??t have all three, said the Chinese philosopher, he should give up the weapons first and the food next. Trust being by f…


  • 2020/4/15 0:40:31 回复此留言  

    Nice to meet you http://fittor.top/novostrong/ novostrong He also said he heard a woman screaming that her children were inside the burning home. He said he ran into the upstairs of the house, where the woman believed her children were, but they could not find them. They returned downstairs …


  • 2020/4/15 0:40:29 回复此留言  

    Did you go to university? http://xxxnx.fun/pornaccess/ sexsense "This is because we assume that Verizon's balance sheet priority is Verizon Wireless, not Canada," he said, adding, "We wonder if Verizon management would want to detract their focus on consummating a transaction with Vo…


  • 2020/4/15 0:40:28 回复此留言  

    Thanks for calling http://fittor.top/grayvee/ yousexus Asked by CBS News if they thought Egypt "might fail," McCain responded, "I think it might. I wouldn't be here if I didn't think that it might and I think the events in next few weeks will determine that."


  • 2020/4/15 0:17:03 回复此留言  

    Wonderfull great site http://www.bedercenter.com/index.php/stmap_42yqndl.html imiquimod cvs a??Ita??s part of my game, and ita??s part of a lot of guys on our teama??s games,a?? McDonagh said. a??Ita??s not gonna change. Ita??s just not being mentioned a lot may…


  • 2020/4/15 0:17:01 回复此留言  

    I'd like to tell you about a change of address https://marcusjoshuarecruitment.co.uk/stmap_42j93qs.html bimatoprosta preo mais barato Boehner said the administration's outreach has been insufficient to mollify lawmakers' concerns. "I have conferred with the chairmen of the national sec…


上一页<<391392393394395397398399400>>下一页总共 , 当前 /
  • 好友(已有6个好友)
  • 全部