7FUG 2020: Moog Inc. – Combined Cycle Journal

7FUG 2020: Moog Inc.

Conceptual Hybrid IGV Positioning Systems for GE Large Frame Turbines


Steven Beddick, Market Manager – Power Generation

Steve has over 30 years experience in the power generation/rotating machinery industry. Holding product line management positions with Cooper-Bessemer, Superior, Elliott Turbomachinery and now as the market Manager for Moog, focusing on new OEM systems and aftermarket support for motion control products in power generation applications.

Presentation Synopsis

Review hybrid electro-hydrostatic positioning systems and how they could be configured to replace hydraulic IGV actuation systems on GE Frame 6 and 7 turbines.

Key Takeaways for Users

Gain a better understanding of hybrid, electro-hydrostatic positioning systems, the benefits they offer and how they could be deployed as a complete, or partial, retrofit to fielded turbines.


Steven Beddick
Market Manager – Power Generation

About Moog Inc.

Moog’s Industrial Group manufactures precision motion control and positioning systems for a gas and steam turbines. Our systems are used in engine geometry control and fuel metering applications. In addition to complete systems, we provide components to other OEM system suppliers. Moog is the #1 manufacturer of servo valves globally which are used to control many hydraulic cylinders in power generation applications.

Products and Services

We offer a variety of outage support services, including spare components/systems, exchange units, upgrades and factory OEM repairs for actuators, servo valves, servo motors and drives.




300 Jamison Road
Plant 11
East Aurora, NY 14052
United States

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