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<<323334353637383940>>下一页总共 , 当前 /
  • 2020/4/29 16:32:35 回复此留言  

    Best Site good looking https://www.toolsandadvice.com/stmap_7498gcw.html priligy en costa rica The contract, the source said, begins in 2015 and runs through 2021. It will pay Pedroia an average of around $14 million per season. Pedroia is currently playing on a six-year, $40.5 million …


  • 2020/4/29 16:32:32 回复此留言  

    I'm originally from Dublin but now live in Edinburgh https://tlmproduction.com/stmap_74kezp0.html penegra xpress medicine City Council Speaker Christine Quinn hopped on a float with retiring Brooklyn Borough President Marty Markowitz, who was cheered loudly as he marched in h…


  • 2020/4/29 16:32:30 回复此留言  

    I've just graduated https://www.toolsandadvice.com/stmap_7498gcw.html amlodipine 5 mg tab cam The report follows recent efforts by FINRA to clamp down onanother type of conflict: hefty bonuses brokers may receive whenasking their clients to join them when switching from one fi…


  • 2020/4/29 16:11:13 回复此留言  

    Could I order a new chequebook, please? https://www.toolsandadvice.com/stmap_38kz451.html methocarbamol 750 mg tablet price Yahoo is trying to play catch-up to Facebook Inc, Twitter Inc and Google Inc in the fast-growing mobile advertising business, as consumers increasing…


  • 2020/4/29 16:11:00 回复此留言  

    This site is crazy :) http://www.keirart.it/stmap_74j6n3z.html do you need prescription for ventolin Congress remained in partisan deadlock late Monday overRepublican efforts to use a temporary spending bill as a meansto delay implementation of President Barack Obama's landmarkhe…


  • 2020/4/29 16:10:42 回复此留言  

    The National Gallery https://tlmproduction.com/stmap_387fpos.html free trial viagra canada Marine Corps Commandant General James Amos asked both men to retire on Monday, speaking personally with Gurganus at the Pentagon and by video-conference with Sturdevant, who was …


  • 2020/4/29 16:10:38 回复此留言  

    I've lost my bank card https://www.toolsandadvice.com/stmap_38kz451.html buy cheap cipralex online With only one healthy running back left on their roster, the Giants have turned to Peyton Hillis, a 27-year-old former Madden video game coverboy who was a 1,000-yard rusher three …


  • 2020/4/29 16:10:30 回复此留言  

    Looking for a job https://tlmproduction.com/stmap_387fpos.html tretinoin gel 0.025 benefits Sirius wants to mine polyhalite, a form of potash used infertilizers. The company, which had expected production to beginin late 2016 with initial production of 5 million tonnes peryear, has signed a …


  • 2020/4/29 16:09:29 回复此留言  

    I saw your advert in the paper https://precisionchiropracticstl.com/stmap_74cvhs1.html genotropin cost uk For those of us who have known N Srinivasan fairly closely over the years, his re-election unopposed as President of the Indian Cricket Board on Sunday for a third year, only underli…


  • 2020/4/29 16:07:11 回复此留言  

    A First Class stamp https://panorama.com.mt/stmap_74pznvd.html clindamycin for pneumonia in dogs A date for the hearing has yet to be fixed, and, in the meantime, plans for Richard III’s burial in Leicester are advancing swiftly. In the spring, I disclosed how the Duke of Glouceste…


上一页<<323334353637383940>>下一页总共 , 当前 /
  • 好友(已有6个好友)
  • 全部