
Who We Are
Thunderbird Energy Systems develops self-contained, self-protecting transient limiting technology for network distribution systems. Our feeder-side device helps mitigate damaging transient overvoltages during backfeed and fault conditions- reducing stress and failure risk in critical grid assets.
Our Core Solution
A feeder-side transient limiting system for network distribution
Thunderbird Energy Systems delivers a Network Primary Feeder Self-Protecting Transient Limiting System designed to help mitigate damaging transient overvoltages that can occur during complex fault + backfeed conditions in secondary network distribution.
How the system works
Our system continuously monitors electrical conditions and, when a defined abnormal scenario is detected, engages a controlled limiting path to reduce transient voltage rise. It is designed to be self-protecting and self-resetting, supporting a return toward normal operation once the triggering condition clears.
What’s in the system
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Sensing & control that identifies the high-risk transient condition
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Controlled switching to engage the limiting response when needed
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Transient limiting path that provides a managed, dissipative route for abnormal energy
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Protection-first design intended for repeat events and real-world network behavior
Why it matters
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Protects critical assets (network transformers, network protectors, and connected equipment)
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Reduces damaging overvoltage exposure during edge-case fault scenarios
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Improves network resiliency in underground and dense urban distribution environments
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Integration-ready mindset for OEM and utility deployment pathways
OUR PATENTED TECHNOLOGY- Patent No.: U S 11,705,713 B 1

Contact us today to learn more about our power solution.



