Dynamic Ratings

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Sussex, WI
Dynamic Ratings

We help utilities collect and use condition based monitoring information on their high voltage electrical equipment to improve their business performance.

Responsive Asset Health Solutions
We provide condition-based monitoring solutions to the utility industry through real-time data for better awareness of high voltage electrical equipment, such as transformers, circuit breakers, switchgear, and more. Helping utilities address the various challenges associated with successfully deploying and managing their Condition Based Monitoring programs is the foundation of our business.

10/20/2026

By combining measurement data, operational history, and known failure mechanisms, asset managers can determine whether a unit is approaching functional, economic, or technical end-of-life and whether repair, refurbishment, or replacement is the right call. Moisture is one of the leading contributors to insulation breakdown, so understanding what that data is really saying is essential to getting the decision right.

Every transformer's lifespan tracks closely with the health of its solid insulation. That health is measured through Degree of Polymerization (DP). A new unit starts around a DP of 1,000 to 1,100, and insulation is considered at end of life once that value falls to roughly 200. The three factors that drive the decline are moisture....

Continue reading below.

Dynamic Ratings

10/19/2026

Your battery storage system can swing from empty to full output in seconds. Can your transformer keep up? GSU Transformers on BESS sites face rapid thermal cycling, bidirectional flow, and harmonic-rich currents that conventional was never built to catch. Individually, each stress is manageable, but together, they accelerate insulation aging far faster than traditional duty cycles. See what's really driving that streDynamic Ratingsmonitor for it.

Dynamic Ratings

10/16/2026

Our LIFESTREAM field service team recently installed and commissioned several Breaker Performance Monitors and SF6 gas sensors on site, The utility can now track gas density and spot mechanical misoperations early, before they become failures.

Dynamic Ratings
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10/14/2026

Martec continues to be a trusted international partner and distributor of Dynamic Ratings across South Africa.

Using advanced techniques like analysis, dissolved gas analysis, VLF testing, and tan delta measurements, Martec brings deep condition monitoring expertise to , switchgear, and 33kV cable systems.

Through partnerships like these, we continue to help South African and industrial operators strengthen asset reliability and prevent unplanned downtime through advanced solutions. Learn more

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10/12/2026

What's your biggest blind spot in the health of GSU transformers on your BESS site?
💠Moisture in the insulation
💠Hotspot temperature
💠Fault current damage
💠Cooling system performance
Comment below!

A site isn't just batteries. It's , switchgear, and cooling systems all facing rapid charge/discharge cycling, frequent power reversals, and harmonic-rich loading. Those conditions create accelerated insulation aging and hidden thermal stress that conventional monitoring was never built to catch. Continuous turns that blind spot into real operational insight.

Dynamic Ratings
PPQE Power System Sdn BhdPoPower Quality Engineering Sdn BhdxqExquis Electrical Services and Supplies Co.- ExquisasMeasure Station Co.,ltdn PT.Global Twin Starficiency

10/08/2026

A transformer at a battery energy storage site may charge and discharge several times before the day is over. That pattern looks nothing like the steady, gradual loads most were designed to carry.

As solar and wind pe*******on grows, grid operators rely on battery energy storage systems ( ) for frequency regulation, firming, and voltage support. But, the grid step-up (GSU) transformer absorbs the toll and leaves us with the question - How do you monitor a transformer whose duty cycle never sits still?

Dynamic Ratings

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10/07/2026

Throughout September, Dynamic Ratings was around the globe at several different events!

Glenn Powell kicked things off at the FM Power Generation Forum in Queensland.
Len Wessel took the stage at Booth #13 for in Doorweth, Netherlands.
The NA User Group Meeting and Rep Training at Dynamic Ratings Headquarters in Wisconsin provided valuable insights and conversations with customers and reps.
And Mark Tostrud, Dr. Bhaba Das, Conner Pierce, and Fernando Lujan closed out the month at CIGRE Canada, Booth #303 in Calgary.

The conversations about strategies won't just stop at these events either. We will continue to educate and discuss the importance of condition-based monitoring strategies to the world. Take a look at some snapshots of the events below.
PQE Power System Sdn Bhd Power Quality Engineering Sdn Bhd Exquis Electrical Services and Supplies Co.- Exquis s Measure Station Co.,ltd PT.Global Twin Star

10/05/2026

What's the real difference between a transformer that lasts 26 years and one that hits end-of-life in 9 years?

It is not your concern about the hotspot temperature but moisture. A simple two percentage points of moisture (1.5% vs. 3.5%) can cut decades off insulation life, and real-time monitoring can help tell you which percentage you are at.

Read the whitepaper to see the calculations:
Dynamic Ratings
PQE Power System Sdn Bhd Power Quality Engineering Sdn Bhd Exquis Electrical Services and Supplies Co.- Exquis Measure Station Co.,ltd .Global Twin Star

10/01/2026

Still setting your DGA alarms with fixed ppm limits?

At Industry Navigator Conference 2026 in Vienna, Dr. Bhaba Das is presenting "Beyond Fixed Limits: Baseline Driven, Trend Focused Online DGA Alarm Strategy" on October 8. A look at why static thresholds miss real faults and flag the wrong ones.

Find us onsite October 6-8 at ARCOTEL Kaiserwasser and catch the session to rethink your alarm strategy.

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09/30/2026

Every Dynamic Ratings webinar has been recorded and is available on demand!

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Sussex, WI

Website

http://www.dynamicratings.com/, http://www.linkedin.com/company/1020495

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