Design and Application of Portable Distribution Automation Terminal Detector

In order to ensure stable and efficient operation of the distribution automation terminal, it is necessary to conduct comprehensive inspections on them. However, at present, the commonly used testing platform components are heavy and only suitable for testing before the terminal is installed, and lack portable devices that can be used in the field. The paper proposes a portable detector design. Based on the object model technology, a new three-tier architecture is designed. The detector adopts the design of built-in integral industry controller. Practicing in the field has proved that the device is easy to use and stable, and it can be widely used in scientific research, production and testing of the electric power industry.