Success stories, customer stories, testimonials and more. Learn how companies like yours can leverage Qualitrol’s sensors, monitors and software to improve asset lifecycles and achieve operational excellence.
Serveron – Acetylene: Hot Metal Gases
A Qualitrol Serveron TM8 monitor was installed on a transmission transformer at a US utility
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Case Study: Online Transformer Monitoring Trends
Challenges New Trends What we want to achieve with Condition Monitoring? It’s all about data
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Case Study: HV Breaker Travel Measurement Monitoring
Circuit breaker maintenance based on condition assessment was still rarely in use until ten years
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Key Benefits of Smart Breathers for Transformers
Transformers are one of the key assets and most expensive equipment in electrical utility companies.
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Case Study: Serveron TM8 Prevents Runaway Fault
On August 28th, 2016, a Serveron DGA was being used to monitor a 3-phase, 1100
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Case Study: Correlative Analyses for Asset Health
Reliable electrical assets are essential for generating, transmitting and distributing reliable energy and the knowledge
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Case Study: UHF Partial Discharge Monitoring on Transformers
UHF PD monitoring on power transformers offers new possibilities to continuously assess the condition of
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Deployment and Performance of a Large Scale Fault Monitoring System During Storm Conditions
Fault recording in a UK utility. This utility in the north of the UK is
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Serveron – The Importance of Measuring Oxygen In DGA
A Qualitrol Serveron TM8 mutli-gas DGA device was monitoring an old (30+ years) 3-phase 230kV
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Case Study: Serveron Catches Developing Fault
A Qualitrol Serveron TM8 mutli-gas DGA monitor was being used to monitor a single phase
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Case Study: Travelling Wave Technology Fault Location
Scottish and Southern Energy (SSE) is responsible for generation, transmission and distribution of electricity in
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Case Study: UHF PD Detection in Dead Tank Breakers
Ultra High Frequency (UHF) partial discharge measurements are common practice for Gas Insulated Switchgear for
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State of the Art Transformer Bushing Monitoring
Transformer bushings are one of the most critical components of a transformer. Up to 20%
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Case Study: Automation in Power Generation & Distribution
The Situation – Americas Electrical Utility Industry: Ageing and inadequate T&D infrastructure. Focus on renewable
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Online Bushing Monitoring Parameter Challenges
Conclusions around bushing monitoring balanced current method, reference signal method, phase shift method and other
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Case Study: Correlative Analyses for Transformer Health
Current Industry Trends: Deregulation changed the face of the energy market. Generation, transmission and distribution
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Case Study: UHF PD Amplitude in Transformers
Utilities now face a fast‑moving landscape: smart‑grid upgrades spread, renewable generation rises, and deregulated markets
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20‑Year GIS Condition Monitoring Success Stories
Explore how continuous GIS condition monitoring turns raw sensor readings into clear action steps, letting
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Case Study: Traveling Wave vs Distance Relay Savings
This paper describes the deployment of a double-ended traveling wave method of fault location, its
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A New Approach for Transformer Bushing Monitoring
The latest transformer statistics show that bushings failures account for 17% of the total failure
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