| 天钢中厚板粗轧机压下电机的交-直-交变频调速控制系统 |
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| 引用本文： | 袁淑宁. 天钢中厚板粗轧机压下电机的交-直-交变频调速控制系统[J]. 天津冶金, 2006, 0(4): 26-28 |
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| 作者姓名： | 袁淑宁 |
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| 作者单位： | 天津钢铁有限公司自动化室,300301 |
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| 摘 要： | 天钢四辊可逆粗轧机压下系统要求有很高的控制精度,压下电机速度的控制是关键。介绍了压下电机的工艺要求、技术参数,及用于电机速度精确控制的交-直-交变频调速系统。该系统可充分满足粗轧机压下电机的控制要求。
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| 关 键 词： | 粗轧机 压下装置 电动机 变频调速系统 矢量控制 |
| 收稿时间： | 2006-07-20 |
| 修稿时间： | 2006-07-20 |
AC-DC-AC Frequency Controlled Speed Regulating System of Screwdown Motor of Plate Roughing Mill in Tiangang Group |
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| Yuan Shuning. AC-DC-AC Frequency Controlled Speed Regulating System of Screwdown Motor of Plate Roughing Mill in Tiangang Group[J]. Tianjin Metallurgy, 2006, 0(4): 26-28 |
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| Authors: | Yuan Shuning |
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| Affiliation: | Yuan Shuning |
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| Abstract: | The screwdown system of four-roll reversing roughing mill in Tiangang Group requires high control precision, the speed control of screwdown motor is the key factor.The technological requirement and technical parameter of screwdown motor and AC-DC-AC frequency controlled speed regulating system are introduced. The system can meet the control requirement of screwdown motor of roughing mill. |
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| Keywords: | roughing mill screwdown device motor frequency controlled speed regulating system vector control |
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