精品亚洲aⅴ无码一区二区三区,日本一卡二卡3卡四卡网站精品,丰满熟妇乱又伦精品,性一交一乱一伦一色一情孩交,亚洲无亚洲人成网站9999,亚洲欧洲日产国码高潮αv,欧美精品偷自拍另类在线观看,又大又粗欧美成人网站
Location: Home >>Project >>Smart Transmission Project

2024.10.09 Distributed fault location device for transmission lines Installation case

Author: Click:611 Time:2024-10-10

I. Project completion informationInstallation: Distributed fault location device for transmission lines? Installation caseProject time: 2024.10.0

I. Project completion information

Installation: Distributed fault location device for transmission lines  Installation case

Project time: 2024.10.09

Project completion unit: Shenzhen Dinsee Smart Technology Co.Ltd


II. Introduction to distributed fault location devices

With the increase in the demand for electricity in society, there are more and more ultra-high voltage and long-distance transmission lines, and it is especially important to reduce the outage time and ensure the reliability of power supply. When a line failure occurs, accurate and fast localization of the fault point, rapid fault handling and restoration of power supply become critical.

Distributed fault location deviceproposes a new distributed fault ranging method on the propagation characteristics of transmission lines, and proposes a brand new distributed fault ranging method on the identification of folded reflection signals, determination of singularities of traveling wave signals, identification and localization of lightning interference, GPS/BeiDou interference, and the identification and positioning of GPS/Beidou interference in the distributed fault ranging method. In the distributed fault ranging method, the key issues such as identification of refraction signal, determination of traveling wave signal singularity, identification and positioning of lightning interference, GPS/BeiDou positioning and timing, induction power collection, wireless communication in strong electromagnetic field, etc., have been thoroughly researched, and a new generation of distributed lightning positioning devices and systems have been developed.

It realizes high-frequency sampling and fast recording of signals such as fault travelling wave and refraction travelling wave, and through the background software system of the main station, it can quickly and accurately analyze the type of faults (lightning strike, discharge to tree, single-phase and inter-phase faults), and locate the position of the fault point (accuracy ≤ 300 meters).

The system also supports web access, SMS alerts and other methods, so that operation and maintenance personnel can obtain the time, type and location of the fault occurred in a timely manner, and other relevant information, greatly reducing the intensity and cost of fault inspection work, shorten the fault investigation time, and effectively improve the reliability of the power supply at the same time, but also greatly reduces the fault outage due to the direct and indirect economic losses brought about by the accident.



 




Related recommendations

The online monitoring, distributed fault location and cable online monitoring equipment for power transmission and distribution lines launched by SHENZHEN DINSEE SMART TECHNOLOGY CO.,LTD. has been widely used in Southern Power Grid and State Grid, and has achieved good results.

Record No.: Yue ICP Bei 2022070794-1 | Website Map XML Map

主站蜘蛛池模板: 最新国产在线拍揄自揄视频| 少妇内射高潮福利炮| 色哟哟最新在线观看入口| 99福利资源久久福利资源| 精品无码国产日韩制服丝袜| 国产日本精品视频在线观看| 欧美中文亚洲v在线| 国产福利无码一区二区在线| 99爱国产精品免费高清在线| 成年永久一区二区三区免费视频| 一夲道av无码无卡免费| 国产男女猛烈视频在线观看| 色悠久久久久综合欧美99| 18国产精品白浆在线观看免费| 久久久久国色αv免费观看| 麻豆蜜桃av蜜臀av色欲av| 四虎国产精亚洲一区久久特色| 亚洲殴美国产日韩av| 无码人妻aⅴ一区二区三区日本| 久久久久人妻一区精品果冻| 日本高清免费毛片久久| 日日躁狠狠躁狠狠爱| 精品亚洲韩国一区二区三区| 成人区精品一区二区不卡av免费| 小泽玛利亚一区二区免费| 成人亚洲欧美成αⅴ人在线观看 | 天美传媒精品1区2区3区| 日本一区二区a√成人片| 国产呦交精品免费视频| 精品综合久久久久久88| 本道av无码一区二| 国产熟妇另类久久久久久| 无码字幕av一区二区三区| 亚洲性无码av在线| 狼人青草久久网伊人| 麻豆成人传媒一区二区 | 国产麻豆精品福利在线观看| 亚洲熟妇久久国产精品| 人人爽人人模人人人爽人人爱| 国产亚洲精品影视在线| 久久人人97超碰caoporen|