简介：随着电力系统和电容的增加，变电站作为电网枢纽，它的运行质量会影响到整个电网的安全、稳定运行。定期的巡查以及日常维护工作，是保证变电站稳定运行的重要方式。

Introduction: With the increase of power system and capacitance, the operation quality of substations as power grid hubs will affect the safe and stable operation of the entire power grid. Regular inspections and daily maintenance work are important ways to ensure the stable operation of substations.

注：仅推荐基础设备信息，详情可咨询！

Note: Only basic equipment information is recommended, details can be consulted!

无人机可见光巡检：无人机利用可见光云台相机对线路本体、辅助设施及线路走廊进行巡视并记录相关信息，同时可以放大焦距仔细的观察细节，包括螺丝是否松动或者生锈等现象。

Drone visible light inspection: Drones use visible light PTZ cameras to inspect the line body, auxiliary facilities, and line corridors and record relevant information. At the same time, they can zoom in to carefully observe details, including whether screws are loose or rusty.

无人机热成像：对巡检线路进行巡检，通过温度异常变化对比值，发现隐蔽性较强故障点，结合传统可见光巡线，热成像巡线将大大提高故障点检测的准确性。

无人机搭载热成像设备夜间巡检输电设备判断依据：导线（有无红色发热点）、线夹（有无接触点发热）、引流线（有无发热点）、绝缘子（有无击穿发热）、杆塔（有无击穿发热）、耐张管（有无发热）。

Unmanned Aerial Vehicle Thermal Imaging: Conduct inspections on the inspection line, and identify hidden fault points through abnormal temperature changes. Combined with traditional visible light inspection, thermal imaging inspection will greatly improve the accuracy of fault point detection.

The judgment criteria for the night inspection and transmission equipment of unmanned aerial vehicles equipped with thermal imaging equipment include wires (with or without red hot spots), wire clamps (with or without contact point heating), drainage wires (with or without hot spots), insulators (with or without breakdown heating), towers (with or without breakdown heating), and tension tubes (with or without heating).

无人机巡检只需一键起飞，其便会从机巢里飞出，自动按航线对设备同时进行红外测温、可见光拍照，完成任务后自动回传数据。

The drone inspection only requires one click to take off, and it will fly out of the aircraft nest. It will automatically perform infrared temperature measurement and visible light photography on the equipment according to the route, and automatically transmit data after completing the task.

推荐产品：纵横股份 CW-007垂直起降固定翼无人机

机身长度：1.3m

翼展：2.2m

最大起飞重量：6.8kg

电动机：低噪音，无刷

任务载荷：1 kg

包装大小：1200×500×400mm

续航时间：55分钟

巡航速度：61.2km/h

抗风能力：6级

实用升限：6000m

最高起飞海拔：4500m

垂直方向定位精度：3cm

水平方向定位精度：1cm+1ppm

Recommended product: Zongzi Shares CW-007 VTOL fixed wing UAV

Body length: 1.3m

Wing span: 2.2m

Maximum takeoff weight: 6.8kg

Electric motor: low noise, brushless

Task load: 1 kg

Packaging size: 1200 × five hundred × 400mm

Endurance: 55 minutes

Cruise speed: 61.2km/h

Wind resistance: Level 6

Practical ceiling: 6000m

Maximum takeoff altitude: 4500m

Vertical positioning accuracy: 3cm

Horizontal positioning accuracy: 1cm+1ppm

无人机相比传统人工巡检不仅效率高而且更简单和安全，无人机可自动巡航自动采集，上传影像信息，自动分析缺陷，并自动形成缺陷报告。

采购方需根据自己工作性质选购设备，如果是灵活机动性则优先考虑多旋翼和垂起固定翼无人机，若固定线路常态化巡检则考虑无人机机场。现在单兵便携小型垂起固定翼无人机不仅价格便宜而且方便使用，用户还是有很多选择。

Compared to traditional manual inspections, drones are not only more efficient but also simpler and safer. They can automatically cruise and collect, upload image information, analyze defects, and generate defect reports.

The purchaser needs to choose equipment based on their job nature. If it is flexible, priority should be given to multi rotor and vertical fixed wing drones. If the fixed line is subject to regular inspection, drone airports should be considered. Nowadays, single soldier portable small hanging fixed wing drones are not only cheap but also convenient to use, and users still have many choices.

推荐部门：电力、电网、测绘单位、电力维修

Recommended departments: Electric Power, Power Grid, Surveying and Mapping Units, Electric Power Maintenance