高压电器2023，Vol.59Issue(12)：185-194,10.DOI:10.13296/j.1001-1609.hva.2023.12.022
芳香族电压稳定剂改善聚乙烯电缆绝缘材料耐电性能的研究进展
Research Progress of Aromatic Voltage Stabilizers to Improve the Electrical Resistance Performance of Polyethylene Cable Insulation Materials
摘要
Abstract
With the rapid development of high-voltage and ultra-high-voltage power transmission technology,the voltage level of power cable applications continues to increase,and higher requirements on the insulation perfor-mance of cable insulation materials are placed.Adding voltage stabilizer can effectively suppress electrical tree and is one of the important methods to improve the electrical strength of polyethylene cable insulation materials.In this paper,the electrical aging process of polyethylene cable insulation materials is introduced.Then,the action mecha-nism of such three types of voltage stabilizers as the strong voltage stabilizer of the moisture scavenger,the moderate voltage adsorbent and the suppression of the high-energy electronic voltage stabilizer is analyzed in combination with the inception and propagation of electrical tree.After that,the research progress of aromatic voltage stabilizers in im-proving the electrical resistance performance of polyethylene is described in detail.Finally,the development direc-tion of voltage stabilizer research is prospected.关键词
聚乙烯/电树枝/芳香族电压稳定剂/耐电性能Key words
polyethylene/electrical tree/aromatic voltage stabilizer/dielectric strength引用本文复制引用
邓伟,曲可新,任媛媛,李婉玉..芳香族电压稳定剂改善聚乙烯电缆绝缘材料耐电性能的研究进展[J].高压电器,2023,59(12):185-194,10.基金项目
黑龙江省自然科学基金联合引导项目(LH2019E059) （LH2019E059）
哈尔滨理工大学理工英才计划项目(LGYC2018JC031).Project Supported by the Natural Science Foundation of Heilongjiang Province(LH2019E059),Outstanding Young Talents Project of Harbin University of Science and Technology(LGYC2018JC031). （LGYC2018JC031）
