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Scopes Of Work

Pterra is an independent provider of consulting services and technology solutions.

Analytical Studies

Pterra conducts different power system analytical studies.

Software

Pterra applies the appropriate in-house or commercial software to the specific study needs.

INDEPENDENT CONSULTANTS

Pterra was founded to provide premier consulting services exclusively for the electric power industry. To specific analytical or expert matters, Pterra’s Principals apply over 100 years of cumulative industry experience to find creative and innovative solutions and resolutions. Our Principals come from diverse backgrounds in power system operations, transmission planning, electrical design,distribution analysis and software development. And yet, our work is fully independent of manufacturing, software, utility, project developer and other entities participating in today’s energy markets.

New Posts

Ground Fault Overvoltage and Distributed Generation: Factors for Occurrence

  • January 18, 2017
  • by admin
  • No Comments

In recent work performed by Pterra, the issue of ground fault overvoltage (GFOV) was raised in relation to integration of distributed generation (DG).  In particular, can inverter-based photovoltaic systems, connected in distribution feeders, induce GFOV on the high -side of…

Why choose us?

Pterra’s experts will help you find creative and innovative solutions that can only come from decades of cumulative experience.

What Pterra offers?

We offer a unique blend of capability, skill, experience, and commitment.

Our Recent Projects

View sample studies we have performed for clients in the electric power industry

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