福州大学学报（自然科学版）2017，Vol.45Issue(5)：663-667,5.DOI:10.7631/issn.1000-2243.2017.05.0663
饱和电抗器脉冲磁化特性测量分析
Measurement and analysis of pulse magnetization characteristics of magnetic core of saturable reactor
摘要
Abstract
The working condition of HVDC converter valve's saturable reactor is micro-second pulse excitation.In the design of the magnetic core,the magnetic characteristics under fast pulse magnetization need.In order to obtain the initial magnetization curve of B-H and hysteresis loop,the magnetic characteristics under fast pulse magnetization is measured by using RLC resonant circuit.The equivalent inductance,saturated time and energy dissipation of magnetic core in one cycle are calculated by the measured results.The magnetizing rate has influence on the energy dissipation of the core.The characteristics are of great significance to the optimal design of saturable reactor.关键词
脉冲磁化/磁滞回线/饱和磁感应强度/磁化速率/磁芯损耗Key words
pulse magnetization/magnetic hysteresis loop/saturation magnetic induction intensity/magnetization rate/core loss分类
信息技术与安全科学引用本文复制引用
张丽萍,陈为,汪晶慧..饱和电抗器脉冲磁化特性测量分析[J].福州大学学报（自然科学版）,2017,45(5):663-667,5.基金项目
福建省自然科学基金资助项目(2016J01217,2015J01191) （2016J01217,2015J01191）
