Transmission Line Uav Power Line Inspection Construction Unmanned Aerial Vehicle

Product Description

Transmission Line Uav Power Line Inspection Construction Unmanned Aerial Vehicle

 

Quick Detail:Transmission line cable construction unmanned aerial vehicle

 

Application Background

The uav for electric power inspection is not restricted by landform and topography, and is especially suitable for inspection work in steep mountainous areas and multi-river landform. Airborne high-definition cameras on the transmission line, the real-time online fault locating and monitoring, ground controllers can be found out in time according to the ground station of return live line defect and major concerns, tower patrol to greatly improve the efficiency of saving a large amount of manpower and material resources, improve the safety coefficient of inspection personnel work.

In the construction process of many power lines, it is often restricted by terrain and environmental characteristics. For example, the wiring process must cross some rivers, lakes, industrial and commercial areas, residential areas, roads, railways, or hills, canyons, forestry. Seedlings and so on. These factors have led to a geometric increase in construction costs, construction schedules have to be delayed or even interrupted, and construction quality cannot be guaranteed. Power lined drones can effectively protect crops and seedlings from deforestation. Residential buildings do not need to be demolished and demolished. Construction workers no longer travel long distances and overcome obstacles, saving a large number of economic compensation due to them, and greatly speeding up construction progress. To reduce wire surface damage. The 8-wing power lined drone technology has reached a stage of full maturity. It has achieved thousands of aerial wiring operations and has rich experience in aerial wiring.

Data Deepening Application -- automatic identification of fine defects 

The high-definition image data production and hidden danger automatic identification technology, such as visible light and infrared, adopts the multi rotor UAV equipped with visible light camera and infrared camera to take multi angle and fine aerial photos of the line tower and channel, automatically identify the defects such as tower insulator burst, conductor broken strand, grading ring and shock hammer falling off, with the accuracy up to pin level.

Product Characterastic

• Planned automatic cruise
• Duration 4 hours
• Cruise time: 100 km/h
• Payload: 3-7 kg
• Takeoff and landing method: vertical takeoff and landing, taxiing takeoff and landing
• Camera: single / dual HD visible light
• Accuracy: base station + airborne RTK, post differential mode

Main models

• Elf IV PRO2.0
• Elf IV RTK
• Royal 2PRO
• M210
• M600PRO

Line Corridor Inspection and Tilt Photography

  

• Profile analysis: analysis of the intersection of the traverse vertically with the ground
• Proximity analysis: analysis of the intersection of the traverse with the surrounding objects

 

Line corridor inspection report

Distance measurement and positioning of corridor features
and traverse (error <50cm)

Refined inspection of Power line

Lidar inspection and 3D modeling

VTOL fixed-wing UAV                                  Lidar acquisition device

Laser point cloud                                  Lidar inspection report

Laser-spectrum integrated drone           Laser-spectrum integrated acquisition device

Spectral image and laser point cloud registration                          Distance between the traverse and the ground

UAV inspection data production—refined defect reporting

Visible light defect mark

    

Infrared defect mark                     Defect report

Data Deepening Application——Digital Transmission Channel Platform

• 3D visualization integrated display; line operation status prediction under different working conditions;
• Accurate measurement of channel features; tree growth prediction.

Data Deepening Application-High Precision Application of Laser Point Cloud

• Strengthening management of important crossover points
• Develop risk prediction functions for wind conditions such as wind deflection, high temperature, and icing

    

                                                   Absolute positioning accuracy is better than 50cm, distance accuracy is better than 5cm

 

Data deepening application-precise location technology

3D data of line channel

Data Deepening Application -- automatic identification of fine defects

The high-definition image data production and hidden danger automatic identification technology, such as visible light and infrared, adopts the multi rotor UAV equipped with visible light camera and infrared camera to take multi angle and fine aerial photos of the line tower and channel, automatically identify the defects such as tower insulator burst, conductor broken strand, grading ring and shock hammer falling off, with the accuracy up to pin level.

Autonomous inspection platform for drones

 

The drone takes 30 hours, which is 4.5 times more efficient than traditional human patrols for 136 hours. At the same time, it strengthens basic management and on-site operation risk management and control, and improves the lean management level of drone patrols. The application of the human-machine independent inspection platform makes the drone inspection more autonomous and intelligent.

 

Autonomous inspection platform for drones

 

The company possesses industrial multi-rotor, fixed-wing aircraft R & D, integrated development, flight services, data production and supporting software system development capabilities, and provides full-chain solutions such as UAV software and hardware platform development, inspection services, data production, and intelligent system development. 

Also total solution for electricity maintenance 

• 1. Transmission line condition monitoring and evaluation system.
• 2. Inspection robot on the earthing wire/ Conductor
• 3. UAV inspection system for transmission line

Shipping: 

1. About us
HENAN DINGLI was founded in 1963 as a small electric power equipment manufacturer, after more than 50 years’development, DINGLI now is group company dedicated on total solutions for electricity projects covering survey, design, manufacture, complete equipment supply, construction, operations, maintenance, investment and so on. HENAN DINGLI actively devote to power grid construction, participated in all UHV construction projects and made an outstanding contribution to UHV transmission lines of China.

 
Since 2000, HENAN DINGLI has been actively developing international business, successively built Ecuador, Cambodia manufacturing Base, Quito tower design center, Spain, Peru, Chile and other overseas service centers. We have got a number of international certificates, such as ISO certificate covering design, equipment and construction, AWS welding certificate, ASTM system certificate, Chile NCH 203 certificate, Colombia RETIE certificate, Costa Rica material quality Certificate, etc. By the end of 2018, the overall proportion of international business is more than 30% of the company's main revenue. We have provided high-quality products and services to more than 100 customers in 33 countries, including the markets of Europe, America, Africa and Southeast Asia. With strong technical support and on-site service capability, HENAN DINGLI has saved a lot of project costs for customers and won their recognition.
2. International Certificate
ASTM,RETIE,Nch203,Costa Rica ASTM,EPC,TCL,ect.
3. After-Sale Service
Technical Support
Technical support on pre-sales stage. DINGLI has own survey and engineering company with more than 100 engineers. We have special pre-sales engineer to work with customer at early stage of the project.
 

 

Site assistance
Site assistance in Latin American market, so far we have sales and service center in Spain, Chile, Bolivia, Peru, Ecuador, Senegal, which will make a fast response for customer.
Warehouse and Emergency Supply
Warehouse and emergency supply for spare parts, damage parts and missing parts: DINGLI has built production line in Quito and warehouse for transmission line and distribution network in Ecuador, Bolivia and Senegal with common use spare parts.

Design and Consultant
Supported by both domestic engineering company and Quito tower design center, could provide technical consultant and design service within our scope of work. For Quito tower design center, most of the engineers are local staffs. The Design is based on ASTM protocols meantime with GB material standard, which will reduce the weight, and avoid the replacement on the profiles to save the working time.

 Global-network map

China

Henan DINGLI Pole and Tower Co., ltd.

Henan Zhongdingxin Detection Technology Co.,ltd.

Henan Dadi Electricity Engineering Co.,ltd.

Henan DINGLI Power Equipment Co.,ltd

Henan DINGLI Power Construction Co., ltd

Huading Concrete Pole Co., Ltd

Xingjiang Huili Steel Tower Co., Ltd.

Bazhou Dingli Tower Co., Ltd.

Shanghai Sales and Service Center

Beijing Sales and Service Center

Cambodia

Cambodia Phnom Penh Factory

Spain

Madrid (Spain) Sales and Service Center

Dakar, Senegal

Senegal (Dakar) Sales and Service Center

Senegal (Dakar) Spare Part Warehouse

Quito, Ecuador

Quito (Ecuador) Steel Tower Design Center (ASTM Standard)

Quito (Ecuador) Steel Tower Emergency Production Line

Quito (Ecuador) Raw Material and Spare Part Warehouse

Lima, Peru

Lima (Peru) Sales and Service Center

Cochabamba, Bolivia

Cochabamba (Bolivia) Raw Material and Spare Part Warehouse

Santiago, Chile

Santiago (Chile) Sales and Service Center

Jakarta, Indonesia

Jakarta (Indonesia) Sales and Service Center

 
 
Customer Visit
Clients of Bolivia visited Dingli for factory inspection, we talked about the key issues faced right now, and found ways to solve it together. They set a high value on this cooperation.