基于物联网的远程线路参数测试辅助装置研制

Development of Remote Line Parameter Testing Assistant Device Based on Internet of Things

在电网建设中新建、改建输电线路在投运之前需要进行线路参数测试,传统的线路参数测试方法在整个测试过程中需要作业人员频繁地登塔作业以改变试验线接线方式,存在操作复杂、对人身和设备有潜在伤害的问题。针对这些问题,开发出一种基于物联网技术的远程线路参数辅助装置,并将此装置应用于某110 kV变电站110 kV高压线路参数测试中,验证了所研制装置的可行性。

In the construction of power grid, new and reconstructed transmission lines are tested for line parameters before they need to be put into operation. The traditional method of line parameters testing requires the operator to frequently climb the tower to change the connection mode of test lines during the whole testing process. There are problems of complicated operation and potential harm to people and equipment. In response to these problems, a remote line parameter auxiliary device based on the Internet of Things technology was developed and applied to the 110 kV high-voltage line parameter test of a 110 kV substation to verify the feasibility of the developed device.