| DTC变频技术在污水处理中的应用 |
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| 引用本文： | 曹红涛,张军. DTC变频技术在污水处理中的应用[J]. 自动化博览, 2010, 27(1): 52-54 |
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| 作者姓名： | 曹红涛 张军 |
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| 作者单位： | 德和威(北京)环境工程有限公司 |
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| 摘 要： | 变频器以其客观的节能效果而被广泛推广使用，特别是ABB变频器的DTC控制技术更是交流传动中革命性的电机控制方式，DTC在零速时产生满转矩，特别适用于污水处理行业中卡鲁塞尔。氧化沟中表面曝气设备的控制。
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| 关 键 词： | 变频技术 DTC（直接转距控制） 表曝机 电机辨识 |
The Application of DTC Technology in the Waste Water Treatment |
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| Abstract: | Frequency conversion technology is applied widely due to its obvious and objective energy saving function. Especially DTC technology of ABB company is a revolutionary control way in AC drive field. DTC technology can generate full torque at zero speed, and this flmction especially suits for surface aerator in the CARROUSEL oxygen process of waste water treatment. |
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| Keywords: | Frequency Conversion Technology DTC Surface Aerator Motor Identification |
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