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Cables degrade for many reasons including exposure to excessive heat or cold, chemicals, weathering, abrasion, moisture ingression, and UV light. They may fail because of this degradation or as a result of damage during installation, inappropriate selection, or even rodent attack. Failure can lead to short circuits or arcing that could themselves result in safety concerns such as a fire.

Understanding the cause of failure can avoid future problems, extend the life of the asset, improve safety, and avoid costly repairs. However, with many potential causes and with the failure event often obscuring data the causes can be difficult to determine.

We use our experience, extensive testing laboratory capability, and site inspections to gather data about failures and provide a reasoned analysis of the cause of failure.

Our Expertise in Low, Medium & High Voltage Cables

  • Decades of Experience

    Forensic analysis is often about identifying the issue, in a fog of data, that’s why experience is so valuable. With our experience, we have done so much that if we haven’t actually seen an identical issue, we will have seen something like it!

  • Comprehensive Investigation

    Our investigations include location surveys and assessments, a full range of physical, electrical, and chemical tests, and laboratory simulations to ensure we obtain all the information needed for an assessment.

  • Secure Handling of Sensitive Data

    By using one team, which includes the people undertaking the site investigation, as well as the testing (done in-house), the data and its analysis are easily kept secure.

  • Independent and Impartial Analysis

    As an entirely independent third party you can rely on us for comprehensive, impartial analysis that will give you the best possible assessment of the cause of failure.

  • Well Informed Solutions

    We integrate our knowledge of materials, environments, and impacts of voltage stress to undertake cable aging and failure analyses and provide informed results and actionable recommendations.

  • All Voltage Classes

    With specialized capabilities for cables designed for all voltages we do forensic analysis on anything from 600 V cables to extra high voltage cable and anything in between.

Low, Medium & High Voltage Cable Technical Abilities

Full Cable Lifecycle Services

We combine materials and cable design expertise with lab and field testing, that gives our team unique insights into cable performance and aging. Some of our electrical and physical low, medium and high voltage cable test capabilities include:

  • Breakdown Testing
  • Dielectric Spectroscopy
  • Partial Discharge Including Inception and Extinction Voltage Determination
  • Very-Low-Frequency Tangent Delta
  • Reflectometry
  • Oxidation Induction Time
  • Fourier Transform Infrared Spectroscopy
  • Microscopic Analysis
  • Hot Oil Bath
  • Sectioning and Wafering
  • Indenter Modulus
  • Tensile Testing and Elongation at Break
  • Differential Scanning Calorimetry
  • Chemical Testing Analysis (Extraction and Chromatography Methods)
  • Thermogravimetric Analysis
  • Customized Testing is also available

Capabilities

Facilities

High Voltage Laboratory

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Kinectrics' high voltage testing facility
Facilities

Transmission & Distribution Testing Facilities

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Services

Transmission Cable Field Testing

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Photograph of Kinectrics' AC High Voltage Resonant Test System field testing unit
Services

Stations & Underground Cables

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Instrument display showing a waves as a test is undertaken

Our Proven Experience

Quality Assurance & Technical Standards

10CFR50 Appendix B (2021)
Quality Assurance Criteria for Nuclear Power Plants and Fuel Reprocessing Plants
AEIC Standards
Technical Specifications for Cables
CSA N285 Series
General Requirements for Pressure-retaining Systems, Components, and Supports in CANDU Nuclear Power Plants
CSA Standards
Safety Standards in Canada for Electrical Appliances, Medical Devices, Machinery, Equipment, etc.
ICEA Standards
Cable Standards for Electric Power, Control and Telecommunications Industries
IEC Standards
International standards for all electrical, electronic and related technologies
IEEE Standards
Standards developed and maintained by Institute of Electrical and Electronics Engineers
ISO 9001
Quality Management System
ISO 17025
Testing & Calibration Laboratories

Projects

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Project

High Voltage Cable Failure Evaluation in Lead Sheath Cable (400 kV)

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Project

High Voltage Oil Filled Termination Failure Evaluation (132 kV)

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Project

High Voltage Termination Failure Evaluations (138 kV)

PRL1 MV Cable Degradation Cause Evaluation 15 kV
Project

Medium Voltage Cable Degradation Cause Evaluation (15 kV)

PRL1 Contaminated wet joint failure
Project

Medium Voltage Joint Failure Evaluations (15 kV)

PRL1 Medium Voltage Termination Evaluations 34.5 kV
Project

Medium Voltage Termination Evaluations (34.5 kV)

PRL1 Numerous Low Voltage Failure
Project

Numerous Low Voltage Failure/Degraded Cable Evaluations (600V)

Kinectrics possesses superior technical capabilities when it comes to cable knowledge and experience – their ability to contribute to the industry for continuous improvement to testing methodologies is outstanding. Their customer focus and flexibility have always proven to be very useful to meet our needs. Kinectrics test methodology is second to none. Additionally, they possess an overall technical depth to deal with the most difficult cable aging management challenges, regardless of cable class.

Raihan Khondker South Texas Project, Cable Program Manager

Let's Work Together

Whether it’s about our world-renowned team, our laboratories, or our lifecycle management solutions, we’re happy to answer any questions you might have.