Portrait of Fang-Zheng Peng
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Energy & Climate

Fang-Zheng Peng

Digital Z-source grid-protection converter/inverter

United StatesEvidence: high confidenceChecked July 2026

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Who is Fang-Zheng Peng?

Fang-Zheng Peng is an inventor associated with United States. Their documented work in energy & climate includes Digital Z-source grid-protection converter/inverter, the contribution at the center of this evidence-backed profile.

Peng invented Z-source converter and inverter architectures, including a digital grid-protection version that senses a voltage event and responds through power-electronic hardware in microseconds.

Known forDigital Z-source grid-protection converter/inverter
FieldEnergy & Climate
Associated withUnited States
Evidence reviewed2 sources
01

What did Fang-Zheng Peng invent?

power-electronics inventor

02

What did Fang-Zheng Peng accomplish?

The physical converter architecture makes electrical systems more resilient to damaging voltage excursions.

03

What is known about Fang-Zheng Peng today?

FAMU-FSU's March 2024 report identifies Peng as Distinguished Professor and describes his digital Z-source converter/inverter protecting the grid in five microseconds.