How to Improve ROI by Testing the Accuracy of an AMI Meter?
In today’s rapidly evolving energy landscape, electric utilities are increasingly relying on AMI (Advanced Metering Infrastructure) and MDMS (Meter Data Management Systems) to enhance data analytics and drive operational efficiency. These systems provide crucial insights into consumption patterns and system performance, enabling utilities to make informed, data-driven decisions.
However, the adoption of AMI technology can be met with skepticism, especially from customers unfamiliar with its benefits. This reluctance is often due to a lack of transparency or concerns about accuracy in billing. Utilities can mitigate these concerns by ensuring that the onboarding process is clear, informative, and backed by reliable data.
At the core of AMI efficiency lies one key element: meter accuracy. The reliability of the data collected directly impacts the performance of the entire installation. In some cases, discrepancies may arise when transitioning from mechanical meters to digital smart meters, as the latter tend to be more precise. These discrepancies can naturally raise questions from customers regarding their bills.
Verifying the accuracy of the meter
Ensuring that meters are accurate is essential for both customer satisfaction and operational efficiency. This is where advanced testing solutions come into play. For instance, using products that offer wireless meter testing can significantly improve the customer experience. Sharing traceable test reports as part of the onboarding process ensures transparency and builds trust, encouraging wider adoption of AMI technology. Such practices can also enhance your return on investment (ROI) without negatively affecting the bottom line.
One solution is the WT Series wireless tester, which provides a wide range of testing options. This tester allows technicians to verify meter accuracy on-site and in real-time, ensuring that the meter readings are reliable. With a typical accuracy of ±0.02%, utilities can maintain fair billing practices and prevent costly errors.
Through the Probewell Connect application, a Quick Test can be performed to assess meter accuracy. This test generates a report showing the accuracy of the meter before and after the transition, ensuring transparency for both customers and utilities. The results include detailed data such as the meter ID, timestamp, and geolocation for full traceability. These reports can be shared instantly via email, streamlining communication between field technicians, customer service teams, and the customers themselves.
Advantages:
· Quick and easy setup
· Customizable configuration
· Task automation
· Validation of test results at a glance
· Undeniable traceability
· Shareable findings, (export report as CSV or PDF)
· Lower operating costs thanks to optimized processes.
Series – Available tests
“Accurate AMI meter testing boosts ROI by minimizing billing errors, enhancing efficiency, and reducing revenue losses for utilities.”
Transformer rated installations
For CT-rated installations, the Probewell ST-3/XT3 site tester offers a comprehensive solution to further enhance ROI. This tool allows field workers to perform a complete quality assessment of the installation, including testing the CT/PT ratio, burden, and admittance. Within minutes, installations can be accurately evaluated, ensuring optimal performance.
By incorporating advanced technologies like the WT Series meter tester and XT Series site testers, utilities can ensure that their AMI deployment is supported by robust, reliable testing:
- Achieve hardware and service operational efficiency
- Build a better customer’s experience,
- Share traceable test reports as part of the onboarding process
- Improve your ROI without affecting your bottom line.
This approach not only enhances operational efficiency but also fosters a better customer experience by delivering transparency and accountability throughout the process.
Series – Available tests
Series – Available tests
Power Quality
Real-Time Waveform
Phasors
Total Harmonic Distortion
Advantages:
- Full RMS and line cycle measurement of both secondary and primary currents and voltages
- Compatible input voltage from 100 to 480 VAC
- Plug & “Play”
- Uncompromised accuracy
Unlock the full potential of your AMI deployment: enhance accuracy, improve customer trust, and maximize ROI—all without impacting your bottom line.
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References:
IBM. (n.d.). Advanced metering infrastructure (AMI). IBM. Retrieved [2022], from https://www.ibm.com/topics/advanced-metering-infrastructure
Hive Power. Understanding Meter Management Systems. 8 July 2021, https://www.hivepower.tech/blog/understanding-meter-management-systems
