Hydraulic design of Three Gorges right bank powerhouse turbine for improvement of hydraulic stability

Stability Improvement of Hydraulic Turbine Regulating System Using Round-Robin Scheduling Algorithm

The sustainability of hydraulic turbines was one of the most important issues considered by electrical energy provider experts. Increased electromechanical oscillation damping is one of the key issues in the turbines sustainability. Electromechanical oscillations, if not quickly damp, can threaten the stability of hydraulic turbines and causes the separation of different parts of the netw...

Optimum Design of Hydraulic Excavator

Excavators are heavy construction equipment consisting of a boom, dipper (or stick), bucket and cab on a rotating platform known as the "house". In this paper the hydraulic shovel excavator is analyzed through the D-H method. The shovel working device with the bucket capacity of 36m3 is optimized. The determination of the objective function, variables and constraints are described in ...

Hydraulic turbine contra-angle handpiece.

Hydraulic Control Technology for Wind Turbine Generators

Extra efficiency in manufacture, operation and maintenance

Improvement in Hydraulic Elevators