General Turbine Controller | HollySys MY

Turbine Equipment

General Turbine Controller

A turbine controller is a type of integrated and embedded control equipment that is suitable for small turbines. This is mainly used in the control of single-pumping, pure condensate, backpressure, combined heat and power (CHP), or drag-type turbomachinery. The controlled parameters are
mainly turbine rotational speed, power, and pressure. Smart turbine controllers acquire the relevant operating parameters such as turbine rotational speed in real-time. After the appropriate feedback and regulation calculation, the system generates channel output valve position control signals to
change the degree of opening of the regulating valve. Eventually, the turbine’s-controlled parameters are maintained within the stipulated range.

Machinery Equipment
  • Control generator units (self-owned power plants, cement waste heat units, waste incineration power generation, and solar power generation).
  • Control drag-type units (large power plant feed-water pump turbines, and different types of industrial turbines such as the drag-type steam pump).
Technological Characteristics
  • Convenient to install, easy to use, stable control functions, and has redundant important signals.
  • Able to simulate, and can be used in operator training and software testing.
  • The basic turbine control parameter inputs and basic settings can be conducted at the operator station or on a notebook computer, making it simple and convenient.
  • Has a complete isolated network, small network control solution, and facilitates stable and rapid transition to the isolated network after leaving the major network while still using the plant’s power supply.
  • Trend analysis functions for important parameters.
  • Contains functions such as operating records, authority management, and reporting.
  • 2oo3 redundancy of rotational speed signals.
  • Optional schedule feedback functions.
  • Comes with servo amplifier functions that can directly control electro-hydraulic converters for the DDV valve, VOITH valve, and CPC valve.
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