正版现货新书 电压闪变及其测量 9787565047794 高海涛
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作者高海涛
出版社合肥工业大学出版社
ISBN9787565047794
出版时间2019-12
装帧平装
开本16开
定价58元
货号1202171356
上书时间2024-10-13
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目录
Part 1 Introduction
1.1 Research Background of Voltage Flicker
1.2 Current Researches of Flicker
1.2.1 Status of Flicker Detection Methods
1.2.2 Status of Flicker Detection Instruments
1.3 Main Work in This Book
References
Part 2 Analysis of Voltage Fluctuation and Detection Method
2.1 Concept of Voltage Variation and Voltage Fluctuation
2.1.1 Voltage Variation
2.1.2 Voltage Fluctuation
2.2 Analysis of Detection Methods for Voltage Fluctuations
2.2.1 Square Detection Method
2.2.2 Full-wave Rectification Detection Method
2.2.3 Half-wave RMS and RMS Detection Method
2.2.4 Modern Detection Methods
2.3 Error Analysis and Improvement of Square Detection Method
2.3.1 Error Analysis of Square Detection Method
2.3.2 Improved Square Detection Method
2.4 Summary
References
Part 3 Flicker Measurement Algorithms and Validation
3.1 The Concept and Detection Principle of Flicker
3.1.1 Concepts Related to Flicker
3.1.2 IEC Flicker Detection Principle
3.2 Realization of Flicker Measurement Algorithms
3.2.1 Principle of Secondary Sampling
3.2.2 Digitalization of IEC Flicker Detection Method
3.2.3 Selection of First Sampling Frequency
3.2.4 Application of Secondary Sampling
3.3 Simulation and Verification
3.4 Summary
References
Part 4 Hardware System of Flicker Detector
4.1 Overall Design of Hardware System
4.2 Design of Main Controller and Peripheral Circuit
4.2.1 Selection of Main Controller
4.2.2 Extension of Peripheral Memory
4.2.3 Design of Touch Screen Interface Circuit
4.2.4 Other Peripheral Circuits of Main Controller
4.3 Design of Slave Processor and Peripheral Circuit
4.3.1 Selection of Slave Processor
4.3.2 Interface Design of Master Controller and Slave Processor
4.3.3 Slave Processor Memory Extension
4.4 Design of Data Acquisition Circuit
4.4.1 Pre-signal Processing Circuit
4.4.2 ADC Circuit Design
4.5 Design of Power Supply and Switching Circuit
4.5.1 Power Design
4.5.2 Design of Power Switch Circuit
4.6 Hardware Testing and Assembly
4.6.1 PCBTest
4.6.2 Prototype Test
4.7 Summary
References
Part 5 Software System of Flicker Detector
5.1 Overall Framework of Software
5.2 Programming of Main Controller
5.2.1 Overall Scheme of ARM Programming
5.2.2 Flow of Flicker Measurement
5.3 Design of Slave Processor Program
5.3.1 Mixed Programming of MATLAB and C Language
5.3.2 C Programming of Flicker Measurement in MATLAB
5.3.3 DSP Programming Based on CCS Development Environment
5.3.4 Converting DSP Programming to DATA File
5.4 Summary
Conclusion
Appendix A
Appendix B
Appendix C
Appendix D
内容摘要
《电压闪变及其测量（英文版）》针对电压波动/闪变的测量问题展开了系统研究，首先介绍了电压波动/闪变的相关概念及靠前电工委员会（IEC）推荐的闪变测量方法，并对其和当前小波变换、神经网络等新兴检波方法的优点和缺陷进行了分析，提出了二次采样的数据压缩理论，结合IEC闪变检测方法，将闪变测量方法进行数字化，并证明了该方法的正确性和有效性。同时，将该测量方法应用到一种ARM+DSP双核结构的全数字化便携式闪变检测仪的研制上，并详细介绍了该闪变检测仪的软硬件系统设计。
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