AN ISO/IEC - 17025 STANDARD - NABL ACCREDITATION LABORATORY / TRAINING AND CERTIFICATION - MECH - CIVIL - ELECTRICAL & IT COURSES / A to Z LABORATORY TESTING SERVICES / INSPECTION SERVICES / ALL ENGINEERING CONTRACTORS / MORE THAN 1500 SERVICES ...

POWERLINE SURVEY SERVICES & TRAINING
 
 

 

Airborne Lidar Technology In Power Line Asset Management
 
  • Keywords : Airborne lidar, Power transmission line, Route Planning , Line Construction, Optimization route,Catenary analysis, Identification of tower construction sites, Vegetation Enchoachment management, Change detection, As built survey..
  •  
    Airborne lidar technology
     
  • Airborne lidar technology is widely accepted among power utility companies as an efficient tool for acquiring geo-referenced spatial data for various applications essential to power line asset management.
  • New route design can take the fundamental advantages of the lidar workflow which is all-digital format of its data collection, processing, analysis, delivery, and storage steps. By integrating high accuracy point cloud data and imageries with powerline GIS software workflow, it optimizes the route selection, tower construction site, cross section, data transfer, it realizes a seamless work flow from survey , designing, construction to transfer the asset to operation management. This maximizes the efficiency of the entire workflow, effectively avoiding duplication, saving investment. Furthermore, digital data acquired during an initial lidar survey can be archived and used to form the foundation of a permanently searchable and editable database, allowing subsequent time-based studies such as change detection.
  • As built powerline can use airborne LiDAR to modeling of existing routes and infrastructure, achieve a three-dimensional reconstruction of powerline corridor, recovery powerline corridor geospatial data, surface attachments (trees, buildings, etc.), the line sag, the position and the tower model, supplemented by powerline facilities and equipment parameters to achieve full digital line corridor asset management and visualization . It is often used in eengineering analysis/calculations for maintenance and upgrade, e.g. tower positions, sag analysis, thermal up-rate, load modeling, clearance and critical distances.
  •  
    New Route Planning and Line Construction
     
  • Airborne LiDAR technology can provide users with a resolution better than 0.1 meters orthophotos, digital elevation model , cross section and contour. Surface features can be visualized, vertical and horizontal spatial information can be obtained in office computer from the chart, the designer in the office has all the feature which can viewed across computer for project design, including crops along the corridor private land boundary, houses etc..
  •  
    Line Optimization and Line Construction
     
  • ​The site selection involves quite a lot factors, it is one of the most difficult process of transmission design. Airborne LiDAR system provides high-precision, high-resolution orthophoto (DOM), a digital elevation model (DEM) and laser point cloud data, LiDAR point cloud was loaded into professional software platform to optimize route selection and tower site selection. Through the unique spatial data processing engine, LiDAR data was compressed, stored, classified, indexed. It make the data can be fast read or searched. In the mean time, combined with two-dimensional map, a cross section view of a variety of three-dimensional map perspective, the real 3D corridor are compacted into designer’s office, which allows designers to "look around", "take into consideration of high or low stakes", consider the terrain, social factors , and ecological environment to optimize the design..
  •  
    All Digital Information Exchange
     
  • ​Airborne lidar technology is a powerful tool to maximize the efficiency of power line design and asset management. It represents a clear advance over traditional surveying methods for power line applications because it provides several key advantages like unprecedented data collection efficiency, an all-digital workflow and excellent data quality and accuracy. It creates a digital platform among powerline designing institutes, constructions contractor and operation companies. It realized a seamless handover the digital data on demand among the three parties. Therefore, airborne lidar data is highly suitable for reliable engineering design and analysis of the physical parameters of power lines, and for the management of powerline construction and maintenance.
  •  
    SURVEY SERVICES & TRAINING
     
  • Total Station
  • Topographical Survey
  • Property Survey
  • Setting Out Works Survey
  • Power Line Survey Survey
  • Railway survey
  • Hills survey
  • Minning survey
  • Road survey
  • Airport survey
  • Airforce NOC survey
  • UAV survey
  • Lidar survey
  • Pipeline survey
  • Power survey
  • Roperty survey
  • Geo Technical survey
  • Utility survey
  • Control Point survey
  • Route survey
  • Airport survey
  • Special survey
  • Contour survey
  • Levelling survey
  • Railway Project survey
  • Interior survey
  • Building survey
  • Road survey
  • Township survey
  • Drone survey
  • Drone Aerial survey
  • Drone survey
  • GBS survey
  • GPS Control Survey
  • Engineering survey
  • Transmission Line survey
  • Dam and Lake survey
  • Layout survey
  • Boundary survey
  • FMB Drawing survey
  • Canal survey
  • Marking survey
  • Layout Marking survey
  • Columns Marking survey
  • Excavation Points Marking survey
  • Pile Marking survey
  • Building Outer Lines Marking survey
  •  
    Types of land surveying List Methods
     
    land survey services in kochi , total station survey services in kochi , topographical survey services in kochi , property survey services in kochi , setting out works survey services in kochi , power line survey services in kochi survey services in kochi , railway survey services in kochi , hills survey services in kochi , minning survey services in kochi , road survey services in kochi , airport survey services in kochi , airforce noc survey services in kochi , uav survey services in kochi , lidar survey services in kochi , pipeline survey services in kochi , power survey services in kochi , roperty survey services in kochi , geo technical survey services in kochi , utility survey services in kochi , control point survey services in kochi , route survey services in kochi , airport survey services in kochi , special survey services in kochi , contour survey services in kochi , levelling survey services in kochi , railway project survey services in kochi , interior survey services in kochi , building survey services in kochi , road survey services in kochi , township survey services in kochi , drone survey services in kochi , drone aerial survey services in kochi , drone survey services in kochi , gbs survey services in kochi , gps control survey services in kochi , engineering survey services in kochi , transmission line survey services in kochi , dam and lake survey services in kochi , layout survey services in kochi , boundary survey services in kochi , fmb drawing survey services in kochi , canal survey services in kochi , marking survey services in kochi , layout marking survey services in kochi , columns marking survey services in kochi , excavation points marking survey services in kochi , pile marking survey services in kochi , building outer lines marking survey services in kochi , total station surveying services in kochi , topographical surveying services in kochi , property surveying services in kochi , setting out works surveying services in kochi , power line surveying services in kochi , surveying services in kochi , railway surveying services in kochi , hills surveying services in kochi , minning surveying services in kochi , road surveying services in kochi , airport surveying services in kochi , airforce noc surveying services in kochi , uav surveying services in kochi , lidar surveying services in kochi , pipeline surveying services in kochi , power surveying services in kochi , roperty surveying services in kochi , geo technical surveying services in kochi , utility surveying services in kochi , control point surveying services in kochi , route surveying services in kochi , airport surveying services in kochi , special surveying services in kochi , contour surveying services in kochi , levelling surveying services in kochi , railway project surveying services in kochi , interior surveying services in kochi , building surveying services in kochi , road surveying services in kochi , township surveying services in kochi , drone surveying services in kochi , drone aerial surveying services in kochi , drone surveying services in kochi , gbs surveying services in kochi , gps control surveying services in kochi , engineering surveying services in kochi , transmission line surveying services in kochi , dam and lake surveying services in kochi , layout surveying services in kochi , boundary surveying services in kochi , fmb drawing surveying services in kochi , canal surveying services in kochi , marking surveying services in kochi , layout marking surveying services in kochi , columns marking surveying services in kochi , excavation points marking surveying services in kochi , pile marking surveying services in kochi , building outer lines marking surveying services in kochi ...