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利比亚气候对聚合物高压绝缘体性能影响的风险评估和HDPE/PA6共混工艺研究

Abstract第4-5页
摘要第6-13页
List of Abbreviations第13-15页
Chapter 1 Introduction第15-49页
    1.1 Introduction第15-17页
    1.2 Applications of polymeric insulators第17-19页
    1.3 Classification of insulators第19-25页
        1.3.1 Glass vs polymer insulators for outdoors第19-20页
        1.3.2 Porcelain Insulators第20-21页
        1.3.3 Polymeric insulators第21-24页
            1.3.3.1 Advantages of polymeric insulators第23-24页
            1.3.3.2 Disadvantages of polymeric insulators第24页
        1.3.4 Comparison of ceramic and non-ceramic insulators第24-25页
    1.4 Basic parts of polymeric insulator第25-28页
    1.5 Types of Polymeric insulators第28-30页
        1.5.1 Silicone rubber polymeric insulators (SiR)第28-29页
        1.5.2 Thermoplastic elastomers polymeric insulators (TPE)第29-30页
    1.6 Effect on performance of polymeric insulators第30-40页
        1.6.1 Voltage polarity effect on performance of polymeric insulators第30-31页
        1.6.2 Environmental effect on performance of polymeric insulators第31-32页
        1.6.3 Aging of polymeric insulators第32-35页
            1.6.3.1 Degradation anatomy of a polymer insulator第33-34页
            1.6.3.2 Aging by exposure to ultraviolet radiations第34-35页
        1.6.4 Loss of hydrophobicity第35-40页
            1.6.4.1 Stresses due to high voltage environments第36页
            1.6.4.2 Environmental ageing factors第36-37页
            1.6.4.3 Accelerated multi stress aging of TPE insulators in different environments第37-38页
            1.6.4.4 Polymers and fillers used in high voltage applications第38-39页
            1.6.4.5 Corona discharge第39-40页
    1.7 Laboratory accelerated ageing techniques第40页
    1.8 Background of the study第40-45页
        1.8.1 Introduction第40-41页
        1.8.2 Study area第41-45页
            1.8.2.1 Geographical location of study area第41-42页
            1.8.2.2 Effect of climate on the performance of polymeric insulators第42-44页
            1.8.2.3 Rain effect on distribution of electric field第44页
            1.8.2.4 Fluid diffusion to the SIR surface and hydrophobic properties第44-45页
    1.9 Nature of problem第45-46页
    1.10 Problem statement第46-47页
    1.11 Key Issue第47页
    1.12 Innovations第47-48页
    1.13 Objectives of the study第48-49页
Chapter 2 High voltage polymeric insulators performance under simulated environmentalconditions in desert areas of Southern Libya第49-65页
    2.1 Introduction第49-50页
    2.2 Materials and Methods第50-58页
        2.2.1 Acceleration of aging cycle第50页
        2.2.2 Accelerated aging test chamber design第50-51页
        2.2.3 Ultraviolet Radiation or UVA Lamps第51-53页
        2.2.4 Details of Polymeric Insulators第53-54页
        2.2.5 Power Supply第54-55页
        2.2.6 Arrangement of Heating:第55-56页
        2.2.7 Timers第56-57页
        2.2.8 Experimental aging testing conditions第57-58页
    2.3. Results第58-63页
        2.3.1 Impulse Test第58-59页
        2.3.2 Power-Frequency Test第59-60页
        2.3.3 Scanning Electron Microscopy (SEM)第60-61页
        2.3.4 X-RAY Photoelectron Spectroscopic (XPS)第61-63页
    2.4 Discussion第63-64页
    2.5 Conclusions第64-65页
Chapter 3 Barrier, Mechanical, Morphological and Thermal Properties of CompatibilizedHigh Density Polyethylene and Polyamide 6 Blends第65-78页
    3.0 Introduction第65-66页
    3.1 Materials第66页
    3.2 Blends preparation第66-67页
    3.3 Characterization of blends第67页
    3.4 Results and discussion第67-76页
    3.5 Conclusions第76-78页
Chapter 4 Conclusions and future works recommendations第78-81页
    4.1 Conclusion第78-79页
    4.2 Future works recommendations第79-81页
References第81-92页
Acknowledgements第92-93页
Author Publications第93-94页
Author and Supervisor information第94-95页
    Author profile第94页
    Tutor profile第94-95页
附件第95-96页

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