封面
声明
致谢
中文摘要
英文摘要
目录
图清单
表清单
1绪论
1.1研究背景及意义(Background and Significance)
1.2本质安全基础理论(Basic Theory of Intrinsic Safety)
1.3本质安全理论发展现状(Evolution of Intrinsic Safety Theory)
1.4本质安全电源发展现状(Evolution of Intrinsic Safety Source)
1.5论文研究内容(Scope of Thesis)
2 恒流型开关电源的静态特性与本质安全特性分析
2.1 引言(Introduction)
2.2恒流输出反激变换器工作原理(Principle of Constant Current Flyback Converter)
2.3反激变换器的临界电感与工作模式(Critical Inductance and Working Modes of Flyback Converter)
2.4 不同工作模式下输出纹波电流分析(Output Ripple Current Analysis under Different Working Modes)
2.5工作区域划分及最大输出纹波电流分析(Division of Working Region and Analysis of the Maximum Output Ripple Current)
2.6 反激变换器正常工作模式下的能量传输过程( Energy Transfer Process of Flyback Converter under Normal Working Modes)
2.7反激变换器输出本安性能研究分析(Analysis of Intrinsically Safe Characteristics of Flyback Converter)
2.8小结(Conclusion)
3 提高本安电源功率的方法
3.1 引言(Introduction)
3.2 改善电源外特性提高本安电源功率( Changing Output Characteristics of Source to Improve the Power of Intrinsically Safe Converter)
3.3 降低等效电感值或等效电容值提高本安电源功率(Decreasing Equivalent Inductance Value or Capacitance Value to Improve the Power of Intrinsically Safe Converter)
3.4 缩短火花放电时间提高本安电源功率( Shortening Spark Discharge Time to Improve the Power of Intrinsically Safe Converter)
3.5 小结(Conclusion)
4恒流型本安开关电源的设计
4.1 引言(Introduction)
4.2系统总体设计方案(Program of the Overall Design)
4.3主电路设计(Design of Main Circuit)
4.4控制电路设计(Design of Control Circuit)
4.5截流型保护电路设计(Design of Protection Circuit)
4.6小结(Conclusion)
5 仿真与实验
5.1 引言(Introduction)
5.2 恒流型本安开关电源的仿真研究(Simulations Research of Constant Current Intrinsically Safe Switching Power Supply)
5.3恒流型本安开关电源实验结果及分析(Experimental Results and Analysis of Constant Current Intrinsically Safe Switching Power Supply)
5.4小结(Conclusion)
6总结与展望
参考文献
附录 A
作者简介
学位论文数据集