The study for optimized design of the intelligent boundary switch

Because of ageing of PT insulation in the present intelligent boundary switch, accidents, such as explosion, even life casualties, often happen. This article aims to study a new type of intelligent boundary switch for optimizing the switching system to achieve the PT built-in. According to use a selection of built-in battery, and a unique low-power circuit design, the system life will be improved, and the system will accurately and in real time capture the main parameters of storage and then send real-time monitoring information of boundary switch state. The switching system can greatly facilitate the safe operation of distribution network, and reduce network losses with great social and economic significance.