Overspeed Protection for Turbines: CTo0 pages

Overspeed Protection
for Turbines
CTo

A reliable overspeed protection system is indispensible
for turbomachinery. For gas and steam turbines, this
means reliable detection of over-speed and immediate
closing of the trip valve in response.
The Voith CTo overspeed protection system provides both
functions in a single device. An electronic monitoring unit
detects overspeed and an electrohydraulic assembly actuates the trip valve immediately.