DRONE ANALYTICS

A leading wind energy company turned scattered inspection reports into one prioritized maintenance view.

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AT A GLANCE

Our client, a leading player in the wind energy industry, manages turbine fleets across many sites. Inspection reports arrived in different formats and were stored in different places, so analysis was manual, slow, and difficult to scale.

Computools implemented a platform that gathers reports in one place, extracts key data such as blade damage categories and assessment status, and ranks maintenance tasks by business rules. Turbine sensors feed condition data into the same IoT-enabled system.

THE CLIENT

The client is a leading player in the wind energy sector, servicing more than 57,000 turbines in 77 countries. The company works with turbine performance, maintenance, and operational reliability across a large international fleet.

The client needed renewable energy software development services that could centralize turbine inspection reports, structure condition data, and support maintenance planning across a large wind energy fleet.

BUSINESS CHALLENGE

The client, as a leading player in the wind energy sector, aims to maximize the performance of its wind turbines and minimize downtime. However, the company has encountered a range of issues related to turbine inspection data management:

  • Inspection reports were provided in different formats, such as JSON and PDF, complicating their collection, analysis, and storage.
  • Reports were stored in various locations, making access challenging and time-consuming.
  • Manual analysis of inspection data was labour-intensive, inefficient, and prone to errors.

The project required data engineering to structure inspection reports, turbine condition data, assessment statuses, and maintenance priorities into a reliable processing flow.

SOLUTION SUMMARY

Computools developed and implemented an IoT-enabled management system for wind turbine inspection reports and condition data. The solution included:

  • Centralized storage: all CIR and BIR reports are stored in one place for faster access and analysis.
  • Automated analysis: the system extracts key report data, including blade damage categories and assessment statuses.
  • Business logic module: the system applies business rules to prioritize maintenance tasks and support resource planning.
  • User-friendly interface: the platform gives users a clear way to access, review, and manage inspection data.
  • Automated reports: the system generates reports for staff review and corrections.
  • Drone data and neural recognition register potential issues, with cluster analysis, for staff review.

Computools applied AI development expertise to support neural recognition of potential turbine issues and cluster analysis for staff review.

IMPACT

The platform improved how the client processes turbine inspection data and plans maintenance work.

  • Fault detection accuracy improved by 10%.
  • Teams spend less time on manual inspection analysis.
  • Real-time sensors contributed to a 5% increase in mean time between failures.
  • The client reduced the need for high-altitude inspection tasks.
  • Business rules made maintenance tasks easier to prioritize.
  • Inspection reports became easier to access, review, and correct.

The solution also reduced operational effort for the analytics team.

WHY COMPUTOOLS

The client was looking for a solution to manage wind turbine inspection data. They held a tender, inviting proposals from various companies, including off-the-shelf solutions. We ran a pilot project that demonstrated our skills and fit with the client’s requirements. Different people from the client’s company were involved in the decision making process, ensuring a thorough selection. Our experience in developing similar systems and knowledge of wind energy also played a role.

We immediately established open communication using Slack and Jira. At first we focused on centralised storage of all reports (CIR & BIR) and automatic extraction of key data from them. The client appreciated the open communication and co-operation. The pilot project showed our competence. We were quick to address his key concerns.

In the end, we were chosen due to our experience, pilot project and open approach to work.

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STORY IN DEPTH

Background

The client faced challenges managing wind turbine inspection data. This data was important for preventive maintenance and keeping turbines running smoothly, but reports were stored in different places and delivered in different formats.

Approach to solution

The client explored several options to address these challenges. At first, the company considered an off-the-shelf solution. After reviewing its operational needs, the client decided to engage an external contractor to develop a dedicated system for turbine inspection data management.

Computools role

Computools assessed the client’s requirements, developed a technical specification, designed the system, and proceeded with development and implementation. Throughout the project, the team made several key decisions:

  • Using Java and JSON for system development.
  • Developing a business logic module to automate data analysis.
  • Implementing a caching mechanism to enhance performance.

Key decisions and outcomes

The team built a solution that helps the client monitor turbine condition data, organize inspection reports, and address maintenance issues faster. Sensors on the turbines send condition data to the system Computools built, while the platform centralizes CIR and BIR reports and supports automated data extraction.

Computools continues to provide technical support for the system and assist with further enhancements. The new data management system helped the client improve the efficiency of managing turbine inspection data and support more consistent maintenance planning.

Design

During the development of the data management system, Computools placed significant emphasis on design considerations. The goal was to create an intuitive and user-friendly interface, enabling users to work with data easily and efficiently.

USER PERSONA → SITE MAP → WIREFRAMES → USER INTERFACE
drone analytics user persona

USER PERSONA

Detailed profiles to guide solutions for turbine data management.

drone analytics site map

SITE MAP

Hierarchical structure outlining seamless access to inspection reports and analytics

drone analytics wireframes

WIREFRAMES

Schematic representations for efficient layout and interaction planning of the system

drone analytics user interface

USER INTERFACE

Streamlined design for users to interact seamlessly with turbine inspection data

DIGITAL PLATFORM & TECHNOLOGY

Web development services covered developing a web system for centralized report storage, inspection data processing, maintenance prioritization, and user access to turbine condition data.

PROJECT MANAGEMENT METHODOLOGY

The project was managed using the Scrum methodology, chosen for its structured and iterative approach to project management. Key aspects of Scrum were incorporated to ensure efficient planning, execution, and adaptation throughout the project lifecycle. Scrum was selected for its ability to provide clear roles, responsibilities and sprint-based planning, which facilitated effective collaboration and project progress tracking.

PROJECT MANAGEMENT METHODOLOGY

PROJECT TIMELINE

DRONE ANALYTIC SPROJECT TIMELINE

WHAT OUR CLIENT SAID

Before finalizing our choice with the Computools team, we initiated a tender, inviting proposals from various potential partners. The decisive factor in choosing Computools was a pilot project that allowed us to assess the team’s practical capabilities and their alignment with our requirements.

On our part, the decision to collaborate involved the company owner, product coordinator, subject matter expert, technical lead, and the SRE team. This collective approach ensured a comprehensive evaluation, considering various perspectives and criteria. The contractor’s expertise in developing similar data management systems and the ability to offer solutions tailored to the specific needs of the wind energy sector influenced our decision.

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