簡介：隨著電力系統和電容的增加，變電站作為電網樞紐，它的運行質量會影響到整個電網的安全、穩定運行。定期的巡查以及日常維護工作，是保證變電站穩定運行的重要方式。常規巡視每月1次或每季度1次不等。
而特殊巡檢則根據特定需求而設定更為頻繁的周期，如在特殊保供電時期的巡檢要求每天一次。一個變電站涉及的巡視點多達1000多個，通常需要兩位工作人員花費六七個工時才能完成，費時費力。
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. Regular inspections may vary from once a month or once a quarter.
Special inspections are set at more frequent intervals based on specific needs, such as once a day during special power supply periods. A substation involves over 1000 inspection points, usually requiring two workers to spend six or seven working hours to complete, which is time-consuming and laborious.
注：僅推薦基礎設備信息，詳情可咨詢！
Note: Only basic equipment information is recommended, details can be consulted!
無人機可見光巡檢：無人機利用可見光云臺相機對線路本體、輔助設施及線路走廊進行巡視并記錄相關信息，同時可以放大焦距仔細的觀察細節，包括螺絲是否松動或者生銹等現象。
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.
無人機熱成像：對巡檢線路進行巡檢，通過溫度異常變化對比值，發現隱蔽性較強故障點，結合傳統可見光巡線，熱成像巡線將大大提高故障點檢測的準確性。
無人機搭載熱成像設備夜間巡檢輸電設備判斷依據：導線（有無紅色發熱點）、線夾（有無接觸點發熱）、引流線（有無發熱點）、絕緣子（有無擊穿發熱）、桿塔（有無擊穿發熱）、耐張管（有無發熱）。
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).
無人機巡檢只需一鍵起飛，其便會從機巢里飛出，自動按航線對設備同時進行紅外測溫、可見光拍照，完成任務后自動回傳數據。
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.
推薦產品：云卓科技 MX680 多旋翼無人機
旋翼數：4
軸距：680mm
最大起飛重量：3.5kg
最大載荷重量：2.3kg
續航時間：空載90min
巡航速度：55km/h
工作溫度：-10℃-40℃
可承受風速：10m/s
Recommended products: Yunzhuo Technology MX680 multi rotor drone
Number of rotors: 4
Wheelbase: 680mm
Maximum takeoff weight: 3.5kg
Maximum load weight: 2.3kg
Endurance: Empty 90 minutes
Cruise speed: 55km/h
Working temperature: -10 ℃ -40 ℃
Can withstand wind speed: 10m/s
無人機相比傳統人工巡檢不僅效率高而且更簡單和安全，無人機可自動巡航自動采集，上傳影像信息，自動分析缺陷，并自動形成缺陷報告。
采購方需根據自己工作性質選購設備，如果是靈活機動性則優先考慮多旋翼和垂起固定翼無人機，若固定線路常態化巡檢則考慮無人機機場。另外，如果需經常爬山涉水則考慮輕小型便攜無人機。
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. In addition, if you need to frequently climb mountains and wade in water, consider light, small, and portable drones.
推薦部門：電力、電網、測繪單位、電力維修
Recommended departments: Electric Power, Power Grid, Surveying and Mapping Units, Electric Power Maintenance
