广州地区电能计量装置接线盒的改进及应用

The Improvement and Application of Electrical Junction Box in Guangzhou Area

为方便计量装置后续管理和运维,高压供电计量装置需使用接线盒。广州地区针对当地电能计量装置管理情况,采用双接线盒方式,并对其做了较高的技术要求。本文结合目前多种在用计量接线盒的使用情况,对其进行较大改进,满足了广州地区的需要。实践证明,改进后的接线盒不仅各项性能指标突出,还具备一定的防窃电功能,并在硬件上促进计量装置典型设计的落地,值得在业内推广和使用。

To facilitate the subsequent management and operation of measuring devices,junction boxes high-voltage power measuring devices.For the local energy measuring device management of Guangzhou area,the double junction box are approach is used,and a higher technical requirement is proposed.In this paper,by combining the current usage,a variety of measuring junction box are greatly improved aiming at the demand of Guangzhou area.Practice has proved that the improved junction box has outstanding performance indicators,and a moderate anti-theft function.hardware could promote the typical design of measuring device,and is worth expanding and use in the industey.