簡介：隨著電力系統(tǒng)和電容的增加，變電站作為電網(wǎng)樞紐，它的運行質(zhì)量會影響到整個電網(wǎng)的安全、穩(wěn)定運行。定期的巡查以及日常維護工作，是保證變電站穩(wěn)定運行的重要方式。
在電力系統(tǒng)中，無人機的使用已經(jīng)成為一種高效、安全且經(jīng)濟的巡檢方式。
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.
In the power system, the use of drones has become an efficient, safe, and economical inspection method.
注：僅推薦基礎(chǔ)設(shè)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(shè)施及線路走廊進行巡視并記錄相關(guān)信息，同時可以放大焦距仔細的觀察細節(jié)，包括螺絲是否松動或者生銹等現(xiàn)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(fā)現(xiàn)隱蔽性較強故障點，結(jié)合傳統(tǒng)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(shè)備夜間巡檢輸電設(shè)備判斷依據(jù)：導線（有無紅色發(fā)熱點）、線夾（有無接觸點發(fā)熱）、引流線（有無發(fā)熱點）、絕緣子（有無擊穿發(fā)熱）、桿塔（有無擊穿發(fā)熱）、耐張管（有無發(fā)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).
此外，無人機巡檢還具有靈活性和經(jīng)濟性的特點。傳統(tǒng)的巡檢方式需要人員前往電塔所在地，而無人機則可以通過遠程操作進行巡檢，減少了工作人員的出差成本和時間消耗。而且，一架無人機可以同時巡檢多個電塔，大大提高了巡檢的效率和覆蓋范圍。此外，無人機巡檢的成本相對較低，不僅節(jié)約了人力物力，還為電力系統(tǒng)的可靠運行提供了保障。
In addition, drone inspection also has the characteristics of flexibility and economy. The traditional inspection method requires personnel to go to the location of the power tower, while drones can conduct inspections remotely, reducing the travel costs and time consumption of staff. Moreover, a drone can simultaneously inspect multiple power towers, greatly improving the efficiency and coverage of inspections. In addition, the cost of drone inspection is relatively low, which not only saves manpower and resources, but also provides a guarantee for the reliable operation of the power system.
然而，在無人機巡檢中，也存在一些挑戰(zhàn)和問題。例如，無人機的飛行穩(wěn)定性、自主導航技術(shù)以及飛行高度和時間受限等。此外，無人機的隱私和安全問題也需要引起重視。因此，科研人員和相關(guān)部門需要進一步研究和解決這些問題，以促進無人機巡檢技術(shù)的發(fā)展和應(yīng)用。
綜上所述，無人機長距離電力設(shè)備巡檢是一種高效、安全且經(jīng)濟的巡檢方式。通過無人機搭載攝像頭、紅外熱成像設(shè)備等設(shè)備，可以實現(xiàn)對電塔的全面監(jiān)測和即時反饋。同時，無人機巡檢具有靈活性和經(jīng)濟性，可以提高巡檢效率和覆蓋范圍。盡管存在一些挑戰(zhàn)，但無人機巡檢技術(shù)在電力系統(tǒng)中的應(yīng)用前景廣闊，將為電力設(shè)備的安全運行提供有力支持。
However, there are also some challenges and issues in drone inspection. For example, the flight stability of unmanned aerial vehicles, autonomous navigation technology, and flight altitude and time limitations. In addition, the privacy and security issues of drones also need to be taken seriously. Therefore, researchers and relevant departments need to further study and solve these problems to promote the development and application of drone inspection technology.
In summary, unmanned aerial vehicle long-distance power equipment inspection is an efficient, safe, and economical inspection method. By equipping drones with cameras, infrared thermal imaging devices, and other devices, comprehensive monitoring and real-time feedback of the power tower can be achieved. Meanwhile, drone inspection has flexibility and economy, which can improve inspection efficiency and coverage. Despite some challenges, the application prospects of drone inspection technology in power systems are broad, providing strong support for the safe operation of power equipment.
推薦產(chǎn)品：縱橫股份 CW-40 無人機
動力模式：油電混合
起飛重量：45kg
實用升限：6500m
巡航速度：90km/h
續(xù)航時間：600min
載荷重量：10kg
飛機翼展：4.6m
抗風能力：13.9-17.1m/s
Recommended product: JOUAV CW-40
Takeoff weight: 45kg
Practical ceiling: 6500m
Cruise speed: 90km/h
Endurance: 600min
Load weight: 10kg
Aircraft wingspan: 4.6m
Wind resistance: 13.9-17.1m/s
無人機相比傳統(tǒng)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(jù)自己工作性質(zhì)選購設(shè)備，如果是靈活機動性則優(yōu)先考慮多旋翼和垂起固定翼無人機，若固定線路常態(tài)化巡檢則考慮無人機機場?，F(xiàn)在單兵便攜小型垂起固定翼無人機不僅價格便宜而且方便使用，用戶還是有很多選擇。
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.
推薦部門：電力、電網(wǎng)、測繪單位、電力維修
Recommended departments: Electric Power, Power Grid, Surveying and Mapping Units, Electric Power Maintenance
