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(yùn)行質(zhì)量會影響到整個(gè)電網(wǎng)的安全、穩(wěn)定運(yùn)行。定期的巡查以及日常維護(hù)工作，是保證變電站穩(wěn)定運(yùn)行的重要方式。常規(guī)巡視每月1次或每季度1次不等。
而特殊巡檢則根據(jù)特定需求而設(shè)定更為頻繁的周期，如在特殊保供電時(shí)期的巡檢要求每天一次。一個(gè)變電站涉及的巡視點(diǎn)多達(dá)1000多個(gè)，通常需要兩位工作人員花費(fèi)六七個(gè)工時(shí)才能完成，費(fèi)時(shí)費(fèi)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(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(jī)可見光巡檢：無人機(jī)利用可見光云臺相機(jī)對線路本體、輔助設(shè)施及線路走廊進(jìn)行巡視并記錄相關(guān)信息，同時(shí)可以放大焦距仔細(xì)的觀察細(xì)節(jié)，包括螺絲是否松動(dòng)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(jī)熱成像：對巡檢線路進(jìn)行巡檢，通過溫度異常變化對比值，發(fā)現(xiàn)隱蔽性較強(qiáng)故障點(diǎn)，結(jié)合傳統(tǒng)可見光巡線，熱成像巡線將大大提高故障點(diǎn)檢測的準(zhǔn)確性。
無人機(jī)搭載熱成像設(shè)備夜間巡檢輸電設(shè)備判斷依據(jù)：導(dǎo)線（有無紅色發(fā)熱點(diǎn)）、線夾（有無接觸點(diǎn)發(fā)熱）、引流線（有無發(fā)熱點(diǎn)）、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).
無人機(jī)巡檢只需一鍵起飛，其便會從機(jī)巢里飛出，自動(dòng)按航線對設(shè)備同時(shí)進(jìn)行紅外測溫、可見光拍照，完成任務(wù)后自動(dòng)回傳數(shù)據(jù)。
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(chǎn)品：云卓科技 MX680 多旋翼無人機(jī)
旋翼數(shù)：4
軸距：680mm
最大起飛重量：3.5kg
最大載荷重量：2.3kg
續(xù)航時(shí)間：空載90min
巡航速度：55km/h
工作溫度：-10℃-40℃
可承受風(fēng)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(jī)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(jī)可自動(dòng)巡航自動(dòng)采集，上傳影像信息，自動(dòng)分析缺陷，并自動(dòng)形成缺陷報(bào)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(jī)動(dòng)性則優(yōu)先考慮多旋翼和垂起固定翼無人機(jī)，若固定線路常態(tài)化巡檢則考慮無人機(jī)機(jī)場。另外，如果需經(jīng)常爬山涉水則考慮輕小型便攜無人機(jī)。
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(wǎng)、測繪單位、電力維修
Recommended departments: Electric Power, Power Grid, Surveying and Mapping Units, Electric Power Maintenance
