开关电源可靠性设计与测试——安全·热管理·电磁兼容
定 价：79 元
丛书名：电源工程师研发笔记
- 作者：周志敏 纪爱华 编著
- 出版时间：2020/7/1
- ISBN：9787111654988
- 出 版 社：机械工业出版社
- 中图法分类：TN86
- 页码：232
- 纸张：
- 版次：
- 开本：16开
本书结合国内外开关电源的应用和发展现状，以开关电源可靠性设计为主线进行编写，突出实用性，全面系统地阐述了开关电源可靠性的新设计技术。全书共分为 6章，在简要介绍开关电源可靠性的定义、指标及设计原则的基础上，系统地讲述了开关电源安全设计、开关电源热设计、开关电源电路的电磁兼容性及设计、开关电源 PCB电磁兼容设计、开关电源可靠性测试等内容。本书题材新颖实用，内容丰富，深入浅出，具有很高的实用价值。
本书可供电信、信息、航天、军事及家电等领域从事开关电源可靠性设计的工程技术人员阅读，也可供高等院校、职业技术学院相关专业的师生阅读参考。
前言
第1章 概述········································································ 1
1.1 开关电源可靠性 ··········································································
1 1.1.1 可靠性的定义及指标····························································
1 1.1.2 影响开关电源可靠性的因素 ··················································· 8
1.2 开关电源可靠性设计 ·································································· 12
1.2.1 开关电源可靠性设计原则及方法 ··········································· 12
1.2.2 元器件降额使用································································ 17
第2章 开关电源安全设计···················································· 25
2.1 开关电源安全距离及安全器件选择················································· 25
2.1.1 安全距离与绝缘分类·························································· 25
2.1.2 开关电源安全器件选择······················································· 27
2.1.3 安规电容选择··································································· 36
2.2 开关电源输入保护电路及滤波器···················································· 40
2.2.1 开关电源输入保护电路······················································· 40
2.2.2 开关电源滤波器································································ 48
2.3 开关电源吸收电路 ····································································· 52
2.3.1 吸收回路的作用及类型······················································· 52
2.3.2 开关电源吸收电路设计······················································· 57
第3章 开关电源热设计······················································ 65
3.1 开关电源热设计目的及原则 ························································· 65
3.1.1 开关电源环境温度及热设计目的 ··········································· 65
3.1.2 开关电源热设计的原则······················································· 68
3.2 开关电源转换效率及热设计层次···················································· 70
3.2.1 开关电源转换效率及温度···················································· 70
3.2.2 热设计层次及热设计功耗（TDP）·········································· 73
3.3 开关电源表面贴装元器件热设计及金属芯 PCB ································· 76
3.3.1 开关电源表面贴装元器件热设计 ··········································· 76
3.3.2 金属芯 PCB ····································································· 80
3.4 开关电源 PCB热设计 ································································· 84
3.4.1 开关电源 PCB热量的来源及 PCB热设计的要求 ······················· 84
3.4.2 开关电源 PCB热设计对元器件布局、布线的要求 ····················· 86
3.4.3 开关电源 PCB热设计的具体措施·········································· 90
3.5 开关电源热设计规则及散热器设计要点··········································· 92
3.5.1 开关电源热设计规则及方法 ················································· 92
3.5.2 开关电源散热器设计要点···················································· 95
第4章 开关电源电路的电磁兼容性及设计 ····························· 105
4.1 开关电源的电磁干扰及传播方式··················································· 105
4.1.1 开关电源中的电磁干扰源··················································· 105
4.1.2 开关电源中电磁干扰分类及耦合通道 ···································· 113
4.2 开关电源电磁干扰抑制技术 ························································ 120
4.2.1 减小干扰源能量及抑制网侧高次谐波电流 ······························ 120
4.2.2 抑制共模干扰及尖峰干扰技术 ············································· 123
4.2.3 开关电源接地技术···························································· 129
4.2.4 开关电源调制频率控制及无源补偿技术 ································· 132
4.3 开关电源电路的电磁兼容及输入 /输出布线设计······························· 136
4.3.1 开关电源电路的电磁兼容设计 ············································· 136
4.3.2 开关电源输入 /输出布线设计·············································· 140
第5章 开关电源 PCB电磁兼容设计 ···································· 148
5.1 开关电源 PCB电磁干扰抑制措施及地线设计··································· 148
5.1.1 开关电源 PCB电磁干扰及抑制措施······································ 148
5.1.2 开关电源 PCB地线设计····················································· 150
5.2 开关电源 PCB布局布线设计 ······················································· 155
5.2.1 开关电源 PCB布局设计····················································· 155
5.2.2 开关电源 PCB布线设计····················································· 159
5.3 开关电源 PCB电磁兼容设计要点 ················································· 167
5.3.1 PCB中带状线、电线、电缆间的串音和电磁耦合 ····················· 167
5.3.2 开关电源 PCB电流回路及电压节点设计要点 ·························· 172
5.3.3 开关电源 PCB滤波电路布局及退耦电容配置要点 ···················· 175
第6章 开关电源可靠性测试 ··············································· 180
6.1 开关电源电磁兼容性测试 ··························································· 180
6.1.1 电磁兼容测试技术···························································· 180
6.1.2 开关电源电磁兼容测试电路及波形 ······································· 187
6.2 PCB质量评价及可靠性试验 ························································ 195
6.2.1 PCB质量评价 ································································· 195
6.2.2 PCB可靠性试验 ······························································ 198
6.3 开关电源技术安规及可靠性测试方法············································· 203
6.3.1 开关电源安规测试方法······················································ 203
6.3.2 开关电源可靠性测试方法··················································· 210
参考文献······················································································· 226
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