Qualitrol TWS FL Travelling Wave Fault Location Monitor

Qualitrol TWS FL Travelling Wave Fault Location Monitor

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Qualitrol TWS FL-1 and TWS FL-8 fault location devices provide extremely precise fault location on multiple transmission lines.

The highly accurate travelling wave technology enables operation and maintenance engineers to respond rapidly to events and correct defects at minimum cost and maximum efficiency.

Qualitrol TWS FL-1 and FL-8 are used for fault location on interconnected overhead lines where high availability is important. These devices deliver accurate, consistent results for all types of faults, quickly displayed in a control room or engineering centre where it is needed to direct maintenance teams and reduce downtime.

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Travelling Wave by Qualitrol:
the most accurate fault location system

TWS FL-1 for monitoring a single transmission line.
TWS FL-8 for monitoring faults on 2, 4, 6 or 8 circuits.

With Travelling Wave (TWS) Fault Location techniques, operators can pinpoint faults to within one tower accuracy - something far beyond traditional impedance methods.

 
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Talk to a Fault Location Expert

Talk to a member of our team for more information on
the Qualitrol TWS FL range.

 
 

QUALITROL TWS FL FEATURES

Best accuracy to ± 60 meters]independent of impedance methods

Reduce downtime by getting to the fault site faster

Track intermittent self clearing faults and focus maintenance at the right spot to prevent a major breakdown

Flexible communications

Accurate results from circuit trips automatically displayed in the dispatch centre within minutes of the event

Maintenance crews alerted by email notification

Display, keypad and USB port allow more interaction with the device

Modular, reliable hardware

 

TWS FL APPLICATION

Fault location on interconnected overhead lines where high availability is important. Accurate, consistent results for all types of faults quickly displayed in a control room or engineering centre where it is needed to direct maintenance teams and reduce downtime

 

 

QUALITROL iQ+ SOFTWARE FOR RAPID FAULT LOCATION

Qualitrol iQ+ enables rapid visualisation of overhead line faults in a fully configurable tool. Accurate results from circuit trips are automatically available in the dispatch centre within minutes of an event.

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SERVICES FOR FAULT LOCATION SYSTEMS

Our Expert Team support the whole-of-life utilisation of Qualitrol and Insulect monitoring systems - from system design, build and installation, to professional training, system maintenance and expert analysis.


System Design & Development

We work closely with end user teams to understand their challenges, information needs and existing architecture, so to help guide future specifications and investment decisions.

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System Support Plans

Our team can support system setup, from integration with existing architecture, through to triggering, automated actions and report writing.

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Hardware Repairs & Upgrades

Full technical service, repairs and testing with locally stocked spare parts. Hardware upgrades to latest architecture using existing wiring.

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Training Programs

With hundreds of installations across Australia, our network monitoring team has plenty of experience in the capture and utilisation of important fault and disturbance data.

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Expert Analysis

We offer a range of services to support the lifetime operation of monitoring hardware and can customise this to suit individual networks.

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FAULT LOCATION CASE STUDIES

 
 
 

FAULT LOCATION + MULTI-FUNCTION

TWS Fault Location capability can also be provided using the multifunction hardware platform Qualitrol IDM+

This scalable platform is the product of choice when multiple monitoring functions are required. Digital Fault Recording and Dynamic Disturbance Monitoring as standard. Other functions such as TWS FL can be added as required.

Each IDM+ device can hold up to four TWS line cards.

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POWER SYSTEM MONITORING, BY INSULECT

From base load and renewable generation, to transmission, large energy users and distribution connection points, we deliver the capability to rapidly diagnose and action network problems. Our industry leading monitoring systems are backed by our local team of monitoring experts and whole-of-life system support services.

 
 

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Talk to Fault Location Expert

Contact our power system monitoring team today to find out how we are helping to better manage critical network assets in the modern grid.