Power Quality Webinar at a NZ-friendly time – 18 July 2025

Our PQ solution provider A.Eberle has successfully run many webinars for the European market, but the timing of these is not often NZ-friendly. We have organised for them to run a webinar focused on NZ and Australian needs, in a NZ-friendly time.

This will be 18 July 2025 at a NZ/OZ friendly time of 10:30 am NZ (8:30 am AEST). 



Topics during the one-hour seminar include:

• What is Power Quality and why is it important in today’s electricity grids? 
• Change of the electrical grid from classic loads and generators to modern semiconductor technologies 
• Harmonics and Supraharmonics – Practical examples and how to detect the causes with a PQ-Box
• Harmonic phase angle – how to determine direction of harmonics 
• Modern PQ standards – limit values for higher disturbance frequencies 
• Professional Power Quality analysis with PQ-Boxes and WinPQ mobil software

Register for free access to the seminar via the link below.

 https://attendee.gotowebinar.com/register/1875447326857544281





FREE spaces available for DIGSI 5 Engineer training 16 July 2025

Contact Howard Wardley (howardw@hvpowerautomation.com) as there are some spaces left for our 'DIGSI 5, IEC 61850 and SIPROTEC 5 for Engineers' training in Onehunga Auckland on 16 July 2025.

This one-day course delivered by SIPROTEC 5 experts covers DIGSI 5 setting files, structure and applications for engineers wanting a full introduction to how to use DIGSI 5, including setting up 61850 stations etc. 

On completion of the course, the participants will be able to:

• Configure a SIPROTEC 5 relay instance within DIGSI 5 project
• Create a single line diagram, connecting measuring points
• Understand the role of function groups
• Set up Information Routing
• Set up IEC 61850 station and routing between relays

Contact Howard quickly to register your interest. In case of over-subscription, available spaces will be allocated by Howard.