| 电梯电源中双管正激变压器设计 |
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| 引用本文： | 蔡明想.电梯电源中双管正激变压器设计[J].磁性材料及器件,2011,42(3):64-67. |
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| 作者姓名： | 蔡明想 |
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| 作者单位： | 华南理工大学自动化科学与工程学院; |
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| 摘 要： | 双管正激变换器因其安全、可靠、高效而广泛应用于中、高功率场合.电梯控制器对于供电电源稳定性的严格要求,使得此类变压器的设计更加重要.分析了电梯电源主电路所用高频双管正激式变压器的工作原理,在论述原理的基础上提出了该类型变压器的设计过程和计算方法,并通过实例验证了设计的合理性.结果表明,所设计的变压器具有效率高、漏感低、...
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| 关 键 词： | 双管正激变压器 设计 参数计算 |
Design of two-transistor forward transformer for elevator power |
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| CAI Ming-xiang.Design of two-transistor forward transformer for elevator power[J].Journal of Magnetic Materials and Devices,2011,42(3):64-67. |
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| Authors: | CAI Ming-xiang |
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| Affiliation: | CAI Ming-xiang College of Automation Science and Technology,South China University of Technology,Guangzhou 510640,China |
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| Abstract: | The two-transistor forward converter was widely used in medium and high power applications for its safety,reliability and efficiency.The strict stability requirement for power supply of elevator controller makes the design of corresponding transformers more important.This paper analyzed the principle of the high-frequency two-transistor forward transformer used in elevator power main circuit.Based on the analysis,a practical design process and calculation method was introduced,and was verified by practical ... |
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| Keywords: | two-transistor forward transformer design parameter calculation |
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