| 6RA70直流驱动器在电磁铁控制中的应用 |
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| 引用本文： | 朱新恒,高艳霞.6RA70直流驱动器在电磁铁控制中的应用[J].仪表技术,2009(8):40-42. |
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| 作者姓名： | 朱新恒 高艳霞 |
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| 作者单位： | 1. 上海大学,机电工程与自动化学院,上海,200072;山东莱钢集团,山东,莱芜,271104
2. 上海大学,机电工程与自动化学院,上海,200072 |
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| 摘 要： | 介绍西门子6RA70直流驱动器在电磁铁控制中的应用。首先给出了控制系统的电路结构,并对系统进行了再建模,然后设计了电流调节器。在电磁铁控制系统中使用直流驱动器,可以实现电磁铁的无触点控制,大大提高了电控系统及电磁铁的使用寿命。
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| 关 键 词： | 电磁铁 6RA70直流驱动器 PLC控制 无触点控制 |
The Application of DC-master 6RA70 in Electromagnet Control |
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| ZHU Xin-heng,GAO Yan-xia.The Application of DC-master 6RA70 in Electromagnet Control[J].Instrumentation Technology,2009(8):40-42. |
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| Authors: | ZHU Xin-heng GAO Yan-xia |
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| Affiliation: | ZHU Xin-heng, GAO Yan-xia ( 1. School of Mechatronics Engineering ＆ Automation, Shanghai University, Shanghai 200072, China; 2. Shandong Laiwu Iron ＆Steel Group Co., Ltd., Laiwu 271104, China) |
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| Abstract: | This paper introduces the application of siemens DC driver from Siemens Company in electro magnet system. The circuit is presented and then modelmodeleding the circuit. The PI controller is designed. By using Siemens DC-MASTER 6RA70 to control the voltage of electro magnet, the system can realize non contaetor control. It can prolong the usage life of control system and electro magnet. |
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| Keywords: | electro magnet DC-master 6RA70 PLC control contactor-less control |
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