| 控制感应加热电源功率稳定的模糊控制方法 |
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| 引用本文： | 刘庆雪,刘宁,公茂法.控制感应加热电源功率稳定的模糊控制方法[J].制造技术与机床,2007(10):56-59. |
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| 作者姓名： | 刘庆雪 刘宁 公茂法 |
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| 作者单位： | 山东科技大学信息与电气工程学院,山东,青岛,266510 |
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| 摘 要： | 感应加热电源中由于温度的影响，负载等效参数会发生变化，造成感应加热电源主回路谐振频率变化，引起电源的输出功率不稳定。针对这种情况，提出了一种双闭环控制结构和模糊控制方法，使得负载变化时保持感应加热电源的输出功率稳定。实际运行结果证明了设计的有效性和可靠性。
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| 关 键 词： | 感应加热电源 模糊控制 输出功率 |
| 修稿时间： | 2007-07-06 |
A Fuzzy Control Method to Obtain the Stead Power in Induction Heating Power Supply |
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| LIU Qingxue,LIU Ning,GONG Maofa.A Fuzzy Control Method to Obtain the Stead Power in Induction Heating Power Supply[J].Manufacturing Technology & Machine Tool,2007(10):56-59. |
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| Authors: | LIU Qingxue LIU Ning GONG Maofa |
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| Affiliation: | College of Information and Electrical Engineering, SUST, Qingdao 266510, CHN |
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| Abstract: | The equivalent parameter of the load will change due to the impact of temperature, the resonance frequency of the induction heating power supply will also change, which will make the output power Unstable. To solve the problem, in this paper we put forward a double closed - loop control configuration and a fuzzy control method to ensure the steady output power when the load changes. We use this method in the induction heating power control system and gain a satisfactory result. |
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| Keywords: | Induction Heating Power Supply Fuzzy Control Output Power |
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