【摘要】 通过分析现场使用的几种交流耐压电源的特性和应用场合,结合现场试验规程,提出了在复杂的现场使用变频谐振原理的思路。对变频试验系统的参数和实际组件进行了讨论。结合VFSR变频串联谐振系统在电缆和GIS试验系统中的应用,阐述了变频谐振系统在高压试验中的优势和良好前景。更多还原

【Abstract】 An idea using variable frequency resonanceprinciple is proposed in this paper, by analyzing the characteristics and ap plication situation of several AC voltage-withstanding electrical sources applied in field,togetherwithfield test regulations. Then the parameterand implement frame of variable frequency test system are dis cussed.Based on the application of VFSR variable frequency seriesresonance system in cable and GIS test system, the advantages and great future of variablefrequency system are well explained.更多还原