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Merlin™ AI-Assisted PQ Analysis Software
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Merlin™ AI-Assisted PQ Analysis Software

$500.00

Please call +1 (800)296-4120 for International Pricing

1 unit = 500 Merlin™ credits

Merlin™ is PMI’s AI-assisted power quality analysis software designed to help utilities, engineers, and power quality professionals accelerate the interpretation of waveform captures, stripcharts, event data, and system disturbances. Integrated directly within the PQ Canvass platform, Merlin uses advanced AI-driven analysis tools to streamline the evaluation of complex power quality events and improve troubleshooting efficiency.

Rather than manually reviewing large volumes of recorded data, users can leverage Merlin to quickly identify voltage sags, harmonics, flicker, transients, and other abnormal operating conditions while gaining deeper insight into potential causes and system impacts. By reducing the time required to interpret event data, Merlin helps utilities respond faster to customer complaints, equipment issues, and distribution system disturbances. Combined with cloud-based accessibility and centralized data management, Merlin improves collaboration, accelerates diagnostics, and supports more informed operational decision-making.

Merlin™ operates using a flexible credit-based usage model. Credits are flexible and never expire. They’re pooled at the PQ Canvass account level, not tied to individual devices or users, making them easy to share across teams and recordings. An average recording typically uses around 50 credits, with actual usage varying based on recording size and complexity. Merlin™ credits can be used on any recording stored in PQ Canvass—whether data is streamed continuously from connected devices, transferred from PMI View, or uploaded from supported files. As long as the source device has an active PQ Canvass subscription, Merlin™ can analyze the data.

Designed for utility-scale workflows, Merlin™ credits give you predictable, scalable access to AI-powered PQ analysis—without limits, expirations, or per-device restrictions.

 

Get Started Here


Have a PQ Question? Ask Merlin™ — Free

Send it to askmerlin@powermonitors.com or text (540) 383-3144

  • Features & Benefits
  • Specs
  • White Papers
  • Downloads
  • FAQ

Features & Benefits

Merlin™ enhances power quality investigations by providing AI-assisted analysis tools that accelerate the interpretation of waveform captures, stripcharts, and event recordings within the PQ Canvass platform, applying standards-based checks and citing IEEE and ANSI standards along the way. Utilities and engineering teams can analyze disturbances more efficiently, greatly reducing the time required to manually review large amounts of recorded data and improving response time during critical investigations.

Integrated cloud-based access allows users to evaluate data from multiple monitoring locations simultaneously while identifying correlations between events across a distribution system. This broader operational visibility helps utilities diagnose voltage anomalies, harmonics, flicker, transients, and other abnormal conditions more effectively while improving overall situational awareness.

Merlin™ also improves collaboration by enabling engineers, technicians, and decision-makers to access the same AI-assisted insights within a shared platform environment. This centralized workflow streamlines troubleshooting efforts, improves communication between teams, and supports faster operational decisions.

Because Merlin™ operates directly within PQ Canvass, no additional hardware deployment is required. Its scalable AI-assisted analysis environment allows organizations to expand usage as monitoring requirements grow while maintaining flexibility for a wide range of utility power quality applications.

Specs

Platform & Integration
Platform Integrated within PQ Canvass
Deployment Cloud-based AI analysis environment
Access Method Web browser access through PQ Canvass
Analysis Capabilities
Waveform Analysis AI-assisted waveform interpretation
Event Analysis Disturbance and event interpretation
Supported Events Voltage sags, harmonics, flicker, transients, and abnormal conditions
Data Correlation Compare events across multiple locations and recordings
Workflow & Collaboration
Team Access Shared cloud-based analysis environment
Operational Benefits Accelerated troubleshooting and improved workflow efficiency
Licensing Model Credit-based usage system

White Papers

Event Capture and Analysis with Merlin™

Modern Flicker Analysis Using PQ Canvass and Merlin™

Power Quality Focus Areas with Merlin™

Merlin™ Chat in PQ Canvass

Detailed Waveform Analysis with Merlin

Merlin™: AI-Assisted Power Quality Analysis In PQ Canvass

Meet Merlin™: How AI is Transforming PQ Analysis

Smarter PQ Search with AI


Click Here for Product-Related White Papers

Downloads

Merlin Z Card

Quick Start Guide

FAQ

What do Merlin credits let me do? +

Merlin credits power AI-assisted power quality analysis inside PQ Canvass, applying standards-based checks and citing IEEE and ANSI standards to help you interpret waveform captures, stripcharts, and event data faster.

Do Merlin credits expire? +

No. Merlin credits are flexible and never expire.

How many credits does an average recording use? +

An average recording typically uses around 50 credits, though actual usage varies based on recording size and complexity.

Can my whole team share the same credits? +

Yes. Credits are pooled at the PQ Canvass account level rather than tied to individual devices or users, so they’re easy to share across teams and recordings.

What data sources can Merlin analyze? +

Any recording stored in PQ Canvass — whether the data is streamed continuously from connected devices, transferred from PMI View, or uploaded from supported files.

Do I need a PQ Canvass subscription to use Merlin? +

Yes. As long as the source device has an active PQ Canvass subscription, Merlin can analyze its data.

Have a power quality question you’d like Merlin to help with? +

Email Merlin™ at askmerlin@powermonitors.com or text (540) 383-3144. Merlin™ is PMI’s AI assistant, trained on 425+ technical white papers.

Have a PQ question? Ask Merlin™ — free. Send it to askmerlin@powermonitors.com or text (540) 383-3144.

Power Monitors, Inc. — Tools you Need. People you Trust.

Power Monitors, Inc. is an industry-leading product design and manufacturing firm based in Mt. Crawford, Virginia. PMI® strives to solve power quality problems by listening to our customers and working with them to design and manufacture products. Total customer satisfaction is the primary goal of all PMI® staff.

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