Dynamic Ratings

06/12/2026

Unlike grid or industrial transformers, BESS, wind, and solar units see:
💠 Rapid charge/discharge cycling
💠 Frequent power reversals (import/export)
💠 High ramp rates
💠 Irregular, non-sinusoidal loading (harmonic loading)

These conditions are not always considered in traditional design. The result is accelerated ageing and hidden thermal stress that conventional monitoring cannot detect.

Continuous provides the real operating picture, capturing and enabling early detection of emerging issues.

Learn more in our upcoming https://www.dynamicratings.com/event/monitoring-transformers-in-bess-wind-and-solar-applications/

Dynamic Ratings

PQE Power System Sdn Bhd Power Quality Engineering Sdn Bhd Exquis Electrical Services and Supplies Co.- Exquis Measure Station Co.,ltd PT.Global Twin Star

06/12/2026

The shift from a rotating machine-based to wind and solar based generation has shifted the power grid from a physics-based grid to a control-system based grid.

Power electronics-based invertors in wind and solar do not provide inertia and offer little support to ride through system events.

As a result, the same fault on a transmission or distribution system supplied by generation, will result in much greater and faster and frequency swings.

Continue reading Mark Tostrud’s latest white paper on How Renewable Energy Stresses Power Equipment, Leading to Failure.

info.dynamicratings.com/how-renewable-energy-stresses-power-equipment-wp

Dynamic Ratings https://info.dynamicratings.com/pdmonitoring-june-26-campaign

PQE Power System Sdn Bhd Power Quality Engineering Sdn Bhd Exquis Electrical Services and Supplies Co.- Exquis Measure Station Co.,ltd PT.Global Twin Star

06/09/2026

Rapid cyclic loading from battery energy storage systems (BESS), fluctuating profiles from wind and solar farms, and increased exposure to and through-faults all impose unique electrical, thermal, and mechanical stresses on insulation systems.

These factors can accelerate ageing, migration, gassing events, and dielectric breakdown, leading to reduced reliability and unexpected failures.

This will explore how advanced , and diagnostic techniques provide early detection of hidden risks in and storage . Topics include:

💠 Impact of cyclic and intermittent loading on transformer health
💠 Moisture dynamics, breakdown voltage, and gas generation under renewable duty cycles
💠 Using dissolved gas analysis (DGA), moisture-in-paper (%RS), and thermal models in real-time

Free Register: https://www.dynamicratings.com/event/monitoring-transformers-in-bess-wind-and-solar-applications/
Date: June 16 & 17
Presenter: Dr. Bhaba Das, Dynamic Ratings

https://info.dynamicratings.com/pdmonitoring-june-26-campaign

PQE Power System Sdn Bhd Power Quality Engineering Sdn Bhd
Exquis Electrical Services and Supplies Co.- Exquis
Measure Station Co.,ltd PT.Global Twin Star

06/08/2026

The transition to and power has led to significant changes in the way electrical power is generated, transmitted, and distributed. Large-scale integration of generation has altered power system dynamics, introducing new operating conditions across the grid.

As a result, the stability once took for granted can be challenged by voltage disturbances, , and other power quality issues that create stresses on high-voltage power equipment not commonly encountered in traditional environments.

Continue reading below: https://www.linkedin.com/pulse/renewable-shift-how-inverter-based-generation-changing-ten8c

Dynamic Ratings

https://info.dynamicratings.com/pdmonitoring-june-26-campaign

Utilities are seeing more unexpected transformer stress, despite operating within traditional limits. Inverter-based renewables are introducing electrical stres

06/04/2026

Insulation degradation is one of the primary causes of and winding failures in GSU supporting wind, solar, and BESS facilities. Inverter-based can accelerate thermal aging through moisture ingress, temperature cycling, and — increasing the risk of premature failure.

Learn how helps detect these issues early and improve transformer reliability across applications at www.dynamicratings.com/event/monitoring-transformers-in-bess-wind-and-solar-applications/.

Dynamic Ratings
https://info.dynamicratings.com/pdmonitoring-june-26-campaign

06/02/2026

Not all partial discharge is the same. Void, surface, and corona discharges each originate from different insulation defects and produce distinct signal characteristics. Differentiating these discharge types enables more precise diagnostics, helping teams move from detection to targeted corrective action.

Learn More:
https://info.dynamicratings.com/pdmonitoring-june-26-campaign Dynamic Ratings

06/01/2026

Online condition gives end users a clearer picture of health, enabling more confident decisions about repair, replacement, or continued operation.

With accurate remaining life estimates, utilities can:
1️⃣ Delay or accelerate procurement based on real condition
2️⃣ Balance operational risk with financial justification
3️⃣ Reduce failure risk and unexpected outage costs
By replacing assumptions with insight, can safely extend asset life and improve long‑term investment efficiency. Continue reading Dr. Bhaba Das article below!

Technical End of Life with Online Monitoring - info.dynamicratings.com/economic-technical-end-of-life-ttarticle

https://info.dynamicratings.com/extendtxlife-may-26-campaign

Dynamic Ratings

05/29/2026

Transformer life can’t be defined by nameplate ratings or age alone. Today’s grid faces higher demand, variable loading, and environmental stress, making real‑time asset condition essential.

By continuously winding hotspot temperature, , load behavior, and condition, can see into how different functions are affecting aging. This visibility helps operators avoid high‑risk conditions, address issues early, and align maintenance with true health, not fixed schedules.

Learn how to extend transformer life at https://info.dynamicratings.com/extendtxlife-may-26-campaign

Dynamic Ratings

05/25/2026

lead times have stretched to years.

Costs are rising.

And replacement is no longer a dependable fallback.

As the landscape for transformer management evolves, the primary goal is shifting from simply managing asset failure to actively preventing it. Online monitoring empowers to reduce uncertainty, extend life responsibly, and maintain system stability amid growing complexity.

Continue reading below.
https://www.linkedin.com/pulse/transformer-supply-chain-crisis-why-grid-reliability-now-ch0pc

Dynamic Ratings

Transformer lead times have stretched to years. Costs are rising, and replacement is no longer a dependable fallback. More than 70% of the US fleet is already..