Zhen Wang, Zi-cheng Zhang, Jian-de Zhang. Polarity Effects of Propylene Carbonate on Breakdown Strength in Microsecond Range[J]. Chinese Journal of Chemical Physics , 2015, 28(5): 657-660. doi: 10.1063/1674-0068/28/cjcp1504080
Citation: Zhen Wang, Zi-cheng Zhang, Jian-de Zhang. Polarity Effects of Propylene Carbonate on Breakdown Strength in Microsecond Range[J]. Chinese Journal of Chemical Physics , 2015, 28(5): 657-660. doi: 10.1063/1674-0068/28/cjcp1504080

Polarity Effects of Propylene Carbonate on Breakdown Strength in Microsecond Range

doi: 10.1063/1674-0068/28/cjcp1504080
  • Received Date: 2015-04-22
  • We investigate the polarity effects of the propylene carbonate on the breakdown voltage using the needle-plate electrodes with gaps of 0.5, 1.0, and 2.0 mm. The devices used in this study involve a compact capacitive-energy-storage pulse power source with charging time varying from 5 ms to 20 ms and a test cell with the needle-plate electrodes. The breakdown voltage is recorded by a digital oscilloscope for each gap. The results of these three groups indicate that the positive breakdown voltage is higher than the negative one and the breakdown voltage of the PC increases with the ascending electrode gap. In addition, a simulation isconducted to support this experiment. Some explanations about the polarity effect of the PC are also given.
  • 加载中
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(1361) PDF downloads(1232) Cited by()

Proportional views
Related

Polarity Effects of Propylene Carbonate on Breakdown Strength in Microsecond Range

doi: 10.1063/1674-0068/28/cjcp1504080

Abstract: We investigate the polarity effects of the propylene carbonate on the breakdown voltage using the needle-plate electrodes with gaps of 0.5, 1.0, and 2.0 mm. The devices used in this study involve a compact capacitive-energy-storage pulse power source with charging time varying from 5 ms to 20 ms and a test cell with the needle-plate electrodes. The breakdown voltage is recorded by a digital oscilloscope for each gap. The results of these three groups indicate that the positive breakdown voltage is higher than the negative one and the breakdown voltage of the PC increases with the ascending electrode gap. In addition, a simulation isconducted to support this experiment. Some explanations about the polarity effect of the PC are also given.

Zhen Wang, Zi-cheng Zhang, Jian-de Zhang. Polarity Effects of Propylene Carbonate on Breakdown Strength in Microsecond Range[J]. Chinese Journal of Chemical Physics , 2015, 28(5): 657-660. doi: 10.1063/1674-0068/28/cjcp1504080
Citation: Zhen Wang, Zi-cheng Zhang, Jian-de Zhang. Polarity Effects of Propylene Carbonate on Breakdown Strength in Microsecond Range[J]. Chinese Journal of Chemical Physics , 2015, 28(5): 657-660. doi: 10.1063/1674-0068/28/cjcp1504080

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return