Power capacitor grounding device of dustproof lightning arrester

• Main Authors: PENG YANG, WANG TAO, ZENG HUA, GAO HUIYAN, FENG WEIJUN, CAI QIDONG, ZHANG ZEQIANG, KONG QINGFU, LIU CHUANYONG, HUANG HUI, SUN JIANMING, PAN DI, ZHAO SHUAI, YANG JIYAO, ADILI YUSUFU, YUAN HONG, WANG CUNHU, WANG MING
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2021
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY

The invention relates to the technical field of power equipment, in particular to a power capacitor grounding device of a dustproof lightning arrester. The power capacitor grounding device comprises a power capacitor body, an upper conductive shell, a lower conductive shell, annular magnetic steel and an annular iron ring, wherein the bottom of the power capacitor body is fixedly connected with a grounding pole, the power capacitor body is vertically inserted into a lower accommodating cavity, the lower end of the grounding pole is in contact with the inner wall of the lower accommodating cavity, the annular iron ring is arranged at the upper end of the lower conductive shell, the annular magnetic steel is arranged at the lower end of the upper conductive shell, and the annular magnetic steel and the annular iron ring are attracted together. The power capacitor grounding device is reasonable and compact in structure and convenient to use; the power capacitor body is covered with the upper conductive shell and