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