CJWT Hydro Impulse Turbine PLC Speed Governor with Automatic
Control and Manual Field control
This series of PLC governor are suitable to various medium and
small turbine generator sets. It is produced according to standards
This governor designed upon advanced hydraulic technology and PLC
control technology, achieve the hydro turbine automatic regulation
Function: Regulate the turbine speed, Adjust the frequency of
generator set, track the frequency of power supply network and
control phase. Safety protection in case of emergent stop.
This PLC governor have two series: GYT Type which control the
reaction turbine, like francis turbine , Kaplan turbine etc.
CJWT type can control the impulse turbine, such pelton turbine, turgo turbine.
This PLC governor used to regulate and control the hydro turbine
speed, steady the generator frequency at 50HZ or 60HZ.
The governor can operate in full automatic control or manual field/
PLC governor for hydro turbine generator unit.
l PLC governor for hydro turbine generator unit
l Capacity: 3, 000 /75, 000 Nm
l Power supply: AC380V, 220V;DC220V, 110V
l Operating oil pressure: 2.5/4.0/6.4Mpa
l Range of adjustment for opening/closing time: 2.5 - 40s
l PIDRegulator Parameter Setting Range:
l Proportional gain Kp: 0.5 - 20
l Integral Gain KI: 0.05 - 10 l/s
l Derivative KD 0 - 10s
l Permanent speed droop: 0 - 10%
HYDROTU is the complete Chinese hydropower equipment supply,
consulting and engineering design venture in the field of
hydropower equipment. We provide the high quality Chinese
hydropower equipment with advanced technologies and integrated
services to meet the global hydropower markets.
With our Integrated Services concept, we provide you with
customized support from project planning through implementation to
plant commissioning and service. Our principle: Customer’s project
is our project , customer’s success is our success.
HYDROTU covers the services, complete equipment supply, economic
solution of the global hydropower projects and aims to be the best
global supplier of hydropower equipment as well as the best
integrated services provider on the hydropower markets.