Effects of Chlorinated Polyethylene on Internal Partial Discharge Resistance of Polyethylene

氯化聚乙烯对聚乙烯内部局部放电性能的影响

• 批准号: 60550213
• 负责人: ITO Tairo
• 金额: $ 1.34万
• 依托单位: Musashi Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1985
• 资助国家: 日本
• 起止时间: 1985 至 1986
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-60550213/
• 关键词: Insulating material; Polyethylene; Chlorinated Polyethylene; Deterioration of Partial Discharge; Resistance of Partial Discharge; 耐内部放電性

This research studied the internal discharge resistance properties of polymeric samples incorporating halogenated nonflamable agents, We expected the observed effects on discharge behavior of the discharge deterioration products generated from the halogenated polymer. The sample was prepared by mixing polyethylene (PE) with chlorinated polyethylene (CPE). The samples contained 0-60% by weight of CPE in PE. The deterioration life was tested using the sample with point-plane and artificial void method. Several electrical parameters were measured with parallel -plate electrode method.The following results may be drawn from the present experiments.1. The partial discharge resistance of PE is not improved by mixing CPE into PE under open atmospheric condition.2. The internal discharge resistance of PE is improved by mixing CPE into PE.3. The improvement is due to the restraint of the discharge and the reaction between sample and activated discharge agents by chlorinated substance arising from CPE.4. The CPE mixing rate of 40% and low cristalin CPE is more effective for the improvement of internal discharge resistance than other type of CPE.

本研究研究了含卤化不燃剂的聚合物样品的内阻放电性能，期望观察到卤化聚合物产生的放电劣化产物对放电行为的影响。将聚乙烯（PE）与氯化聚乙烯（CPE）混合制备样品。样品中PE中CPE的重量含量为0-60%。采用点平面法和人工空洞法对试样进行了劣化寿命测试。用平行平板电极法测量了几种电学参数。从目前的实验中可以得出下列结果。在开放常压条件下，将CPE混入PE中不能提高PE的局部放电性能。将CPE掺入PE中，可提高PE的内放电性能。这种改善是由于cpe产生的氯化物质抑制了放电和样品与活性放电剂之间的反应。与其他类型的CPE相比，CPE掺混率为40%和低沸点的CPE对提高内放电电阻更有效。

项目成果

伊藤泰郎;堺孝夫: 電気学会論文誌. 2VOI105A,NO. 87-92 (1985)

Yasuro Ito；Takao Sakai：日本电气工程师学会汇刊，2VOI105A，NO. 87-92。

伊藤泰郎: 絶縁材料研究会(電気学会). EIM-86-3. 21-29 (1986)

Yasuro Ito：绝缘材料研究小组（日本电气工程师学会）。EIM-86-3（1986）。

T、Ito;M,Osono;Y、Ehara;K、Sato;T.Sakai;M.S.A.A.Hammam: IEEE 1985 Annual Report. 105B. 491-497 (1985)

T, Ito;M,Osono;Y,Ehara;K,Sato;T.Sakai;M.S.A.A.Hammam：IEEE 1985 年度报告 491-497 (1985)。

Tairo, Ito: "Generating Characteristics of Products Formed by Discharge and Deterioration by Those Products." The Trans. of IEE of Japan. 105-A. 87-92 (1985)

Tairo, Ito：“生成由这些产品的放电和劣化形成的产品的特性。”

Tairo, Ito: "Internal Discharge Resistance of Halogenated Polymaric Material." Commitee on Elect. Insulation Material. EIM-86-3. 21-29 (1986)

Tairo, Ito：“卤化聚合物材料的内部放电电阻。”