Portable high-precision joint debugging device

• Main Authors: GAO JIAYAO, YU JINRAN, CHEN NAIXIN, LI DONGYOU, LI SHENGZHU, XU LIFENG, CHEN TIANMING, LI YAGANG, LIU XIAOHANG
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2022
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

A portable high-precision joint debugging device belongs to the technical field of power system distribution network automation, and comprises an insulating shell and a power line, and the upper part of the insulating shell is provided with six current jacks and six voltage jacks; the side of the insulating housing is provided with an aviation socket. Four precise current transformers, four precise voltage transformers, a terminal strip I, a terminal strip II, a terminal strip III, a power transformer, a switch connecting aviation socket and a terminal connecting aviation socket are arranged in the insulating shell; the terminal device testing device is portable and convenient to use on site, can test the terminal device under the condition that a circuit is not powered off, and meanwhile, adopts a circuit board for wiring in the terminal device testing device, so that the wiring complexity during testing is greatly reduced. 一种便携式高精密联调装置，属于电力系统配网自动化技术领域，包括绝缘外壳和电源线，所述绝缘外壳上部设置有6个电流插孔以及6个电压插孔；绝缘外壳的侧面设置航空插座；绝缘外壳的