PQAI

Class A Multi-Circuit Power Quality Analyzer

Power Quality Like Never Before

Monitoring power quality for entire power grid network was never easy.
With PQAi2 it can be changed.

Class A Multi-Circuit Power Quality Analyzer

Power Quality Like Never Before

Monitoring power quality for entire power grid network was never easy. With PQAi2 it can be changed.

Application & Use Case

Grid PQ Network Monitoring

  • HV, MV and LV grid network monitoring
  • Affordable and scalable solution
  • Smart grid enabler
  • Network disturbance SOE monitoring
  • Fast fault location detection and remote analysis till LV network
  • Breaker and protection relay status monitoring
  • Smart grid cyber security protection
  • Optional transient capturing

EV Charging Station

  • Monitor quality of supply
  • 2-In-1, power quality monitoring and revenue grade energy monitoring for EV charging billing application
  • Power quality event investigation
  • Lower insurance premium for EV charging station operator

Renewable Energy & Energy Storage System

  • Monitor generation stability and pre-fault monitoring
  • 2-In-1 power quality monitoring and revenue grade energy monitoring
  • Energy storage charging control and monitoring
  • Corrective maintenance of inverter and energy storage system

Critical Facilities & Assets Monitoring

  • Affordable large scale power quality & energy monitoring for data center, oil & gas, semi-conductor, banking and other critical facilities
  • Preventive and corrective maintenance
  • Quality of supply
  • Harmonic monitoring and study
  • Power quality event sequence and waveform analysis

Highlights

4G or 5G network supported

  • PQAi2 can be upgraded with 4G/5G network to allow communication between devices installed at remote locations and the central control.

Built-in WiFi & uWeb

  • PQAi2 has built in Wi-Fi capabilities to enable secure communicate with the device without the need of any physical cables.
  • A user can easily retrieve device information, read real-time readings, view PQ events, and setup the device’s settings via the web-based uWeb on the device.

Dual Ethernet Port

  • If a wireless network is not available, PQAi2 can also be connected via RJ45 LAN cable to the network.
  • The device has two RJ45 ports, which can be used as a switch for daisy chain with another PQAi2 or other devices.

GPS Equipped

  • PQAi2 can record waveform up to 512 samples per cycle (25.6kHz)
  • Up to a maximum of 128k data points per waveform

Easy integration with new or existing systems

  • With IEEE 1159.3 Power Quality Data Interchange Format (PQDIF), power quality data captured by PQAi2 can be easily be integrated and interchanged with new or existing systems.
  • Other data from external sensors connected to PQAi2 can be read from open protocols such as Modbus, MQTT, and etc.

Backup Power

  • PQAi2 comes complete with a built-in supercapacitor for up to 5 seconds of (full load – 15 three-phase feeders) backup power during a power disruption
  • An optional miniUPS can be installed to extend the backup power by up to 30 minutes.

Performance & Security

Powered by Xilinx FPGA

  • Edge processing
  • Realtime analytics
  • Multiple blocks parallel
  • Power efficiency

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Performance & Security

OPTIGA™ Trust M

  • Authentication and secured communication for PQAi2's cloud solution
  • Root of Trust for connecting IoT devices to the cloud
  • Pre-personalized turnkey solution offers secured, zero-touch onboarding
  • High-end security controller with CC EAL6+ (high) certification

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Performance & Security

ADI Chips

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Performance & Security

Powered by Xilinx FPGA

  • Edge processing
  • Realtime analytics
  • Multiple blocks parallel
  • Power efficiency

Scroll Down

Performance & Security

ADI Chips

  • Dummy Text
  • Dummy Text
  • Dummy Text
  • Dummy Text

Scroll Down

Performance & Security

OPTIGA™ Trust M

  • Authentication and secured communication for PQAi2's cloud solution
  • Root of Trust for connecting IoT devices to the cloud
  • Pre-personalized turnkey solution offers secured, zero-touch onboarding
  • High-end security controller with CC EAL6+ (high) certification

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PRODUCT DESIGN

Sleak and Compact Design to fit in tight spaces
Only 5.5cm thick, 20cm length, & 22 cm wide

PQAI2

Water resistance (IP65*)

Ready for deployment in the harshest of conditions and environment

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PQAI2

Dust resistance (IP65*)

Ready for deployment in the harshest of conditions and environment

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries

Additional Expansion Modules

Expansion Modules (Future)

120,000 samples per cycle (6MHz) high speed 6kV transient voltage capturing

Digital input/output

Analog input/output

Certifications

IEC 61000-4-30 Class A

• IEC 61000-4-30 Class A is measurement standard of power quality parameters in highest accuracy (0.1%) available in the market.
• IEC 61000-4-30 Class A is used when precise measurements are necessary to resolve disputes (sometimes in courts of law) and to verify compliance with standards.

IEC 62586-2:2017

• IEC 62586-2:2017 specifies functional tests and uncertainty requirements for instruments whose functions include measuring, recording, and possibly monitoring power quality parameters in power supply systems, and whose measuring methods (class A or class S) are defined in IEC 61000-4-30.

IEC 61000-6-5 Electromagnetic compatibility (EMC)

• Electromagnetic interference (EMI) can cause malfunction to device functionality or even physical damage to the device.
• PQAi2 is IEC 61000-6-5 compliant and built to operate in electromagnetic environment such as in power station & substation environment.