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 Chroma 

Advanced powergrid maintenance

Alexander Abele

Maximilian Brück

In collaboration with

Umeå Energi

Umeå Institute of Design

Sweden

Term Project

2018

The energy sector is facing enormous challenges in the future

The Chroma system modernizes the energy business to monitor grid infrastructures more frequently to provide an accurate diagnosis and a visualized prognosis without increasing the labor costs.

Problem

The worldwide demand for energy will triple until 2050. Power Providers all over the world are facing major problems within the next years: The overall increasing energy consumption demands the constant expansion of the electrical grids. At the same time, older parts of the infrastructures suffer from aging. This two-front war is resource consuming and demands for more efficient inspection and maintenance processes.

Process

The conservative business lacks behind in adapting to modern processes and digital technology, which could help to optimize processes. As a result, Umea Energi asked us to conceptualize and design visionary solutions for the next generation of smart products to fulfill their daily tasks. Through our field research, we identified the process of transformer maintenance as the design opportunity with the highest relevance.

 Result

Chroma is our vision of how applied human-centered design could have a direct positive impact on our client’s business while improving the everyday work life of their employees. The holistic system simplifies maintenance procedures with a new hardware system and a digital platform which enables the possibility for more frequent inspections to gain an accurate diagnosis and a visualized prognosis without increasing the labor costs to reduce the economic pressure.

Project focus

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Strategic Design

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UI & UX

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Industrial Design

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Branding

Let me explain you the story

>> Go to 1:45 min. to see the product in action!

03 | Result

Do more with less

Chroma helps power providers to maintain grid equipment more efficiently due to a redesign and optimized process.

Improved data management

Paperwork and manual data transcription cause slow and error-prone data processing. Chroma helps to file data effortlessly.

Test in higher frequency

An optimized workflow allows running system condition tests more frequently. Early risk detection prevents high reparation costs.

Fewer mistakes & reliable results

Outdated equipment is leading to mistakes, affecting the accuracy of the problem diagnosis & prognosis. Chroma ensures qualitative results.

Oil Extractor

The semi-automatic handheld, helps engineers not only to take multiple oil samples much faster but also with less risk of contamination and without any environmental impact.

 

  • Much faster than currently used system
  • Requires no cleaning
  • Reduced risk for sample contamination
  • No spillage or waste of oil due to a closed peristaltic pump system

Desktop Analyzer

The CHROMA DGA Desktop analyzer,
analyses fully automatically, the gas chemistry of multiple oil samples in a row. Due to the use of CHROMA disposable sample tubes, no cleaning is needed in between.

  • Analyses up to 4 samples in a row
  • Requires no cleaning at all
  • Controlled via desktop application
  • Results automatically get stored and filed in the CHROMA Data Cloud.

Disposable & Recyclable Sample Tubes

The use of prefabricated, sterile glass tubes filled with Argon gas, speed up the maintenance process significantly. Individual barcodes ensure correct sample filing.

» Seamless physical & digital interaction «

Mobile & Desktop Application

CHROMA comes with a digital backbone: Across multiple devices, CHROMA Cloud supports maintenance engineers infield as well as in the office, to allow effortless data handling and efficient use of personnel.

  • Interactive Guides for Inspections
  • No Paper. No manual data transcription
  • Tools for communication & staff coordination
  • Centralized data hub with advanced tools for effective problem diagnosis & prognosis

 

Chroma System in action

— Design Details Analyzer

— Design Details Handheld

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