Design and modeling of a micro vibration-based power generator.

• Other Authors: Chan, Ming-Ho Gordon.
• Format: Others
• Language: English; Chinese
• Published: 2000
• Subjects: Electric generators > Design and construction; Finite element method
• Online Access: http://library.cuhk.edu.hk/record=b5890524; http://repository.lib.cuhk.edu.hk/en/item/cuhk-323176

Chan Ming-Ho Gordon. === Thesis (M.Phil.)--Chinese University of Hong Kong, 2000. === Includes bibliographical references (leaves 104-105). === Abstracts in English and Chinese. === Chapter CHAPTER 1 --- INTRODUCTION --- p.1 === Chapter 1.1 --- BACKGROUND ON MICRO POWER SUPPLY --- p.1 === Chapter 1.1.1 --- Brief Introduction --- p.1 === Chapter 1.1.2 --- Proposed Applications of Micro Power Supplies --- p.3 === Chapter 1.1.3 --- Comparison Among Different Power Sources --- p.4 === Chapter 1.2 --- LITERATURE SURVEY --- p.8 === Chapter CHAPTER 2 --- MICRO POWER GENERATOR WITH COPPER SPRINGS --- p.10 === Chapter 2.1 --- POWER PRODUCTION FROM MECHANICAL VIBRATIONS: SYSTEM ANALYSIS --- p.10 === Chapter 2.2 --- DESIGN OF MICRO RESONATING SPRING --- p.16 === Chapter 2.2.1 --- Design Objective --- p.16 === Chapter 2.2.2 --- Material Selection --- p.18 === Chapter 2.2.2.1 --- Mechanical Resonating Structure --- p.18 === Chapter 2.2.2.2 --- Electromagnetic Structure --- p.23 === Chapter 2.3 --- LASER MICROMACHINING OF SPRING STRUCTURE --- p.26 === Chapter 2.3.1 --- Si Bulk Micromachining --- p.26 === Chapter 2.3.2 --- Laser Micromachining --- p.28 === Chapter CHAPTER 3 --- COMPUTER SIMULATION --- p.31 === Chapter 3.1 --- TRANSIENT VOLTAGE AND POWER OUTPUT --- p.31 === Chapter 3.2 --- SYSTEM RESPONSE WITH VARYING PARAMETERS --- p.35 === Chapter CHAPTER 4 --- FINITE ELEMENT ANALYSIS --- p.39 === Chapter 4.1 --- STRUCTURAL STATIC ANALYSIS --- p.41 === Chapter 4.1.1 --- Building a Model --- p.41 === Chapter 4.1.2 --- "Material, Loading And Boundary Condition" --- p.45 === Chapter 4.1.3 --- Comparison Between Generator Designs --- p.46 === Chapter 4.2 --- MODAL ANALYSIS AND HARMONIC RESPONSE ANALYSIS --- p.51 === Chapter 4.3 --- NONLINEARITY --- p.52 === Chapter CHAPTER 5 --- COMPARISON OF MODELING AND EXPERIMENTAL RESULTS --- p.55 === Chapter 5.1 --- EXPERIMENT SETUP --- p.55 === Chapter 5.1.1 --- Generator System --- p.55 === Chapter 5.1.2 --- Vibration and Measurement --- p.60 === Chapter 5.2 --- MODELING AND EXPERIMENTAL COMPARISON --- p.62 === Chapter 5.2.1 --- Voltage and Power Comparison --- p.64 === Chapter 5.2.2 --- Mechanical Response --- p.66 === Chapter CHAPTER 6 --- SUGGESTIONS FOR POWER GENERATOR WITH RESONATING FREQUENCY BELOW 10HZ --- p.77 === Chapter CHAPTER 7 --- CONCLUSION --- p.80 === BIBLIOGRAPHY --- p.104