WOODWARD PRODUCTS FOR HYDRO TURBINES

Veinfurt s.r.o.Houškova 31,32600 PlzeňCzech republicwww.veinfurt.eu

TM25 Hydro

Mechanical

Actuator

EML100 Electric Actuato

r

CPCII Current to Pressure

Converter

Turbine Actuation

Speed Sensing

MPU Magnetic Pickups

Auxiliary Devices

ProTech TPS Total

Protection System

ProTech-SX

SPC Servo Positioning

System

Flex500

MicroNet TMR

MicroNet-Plus

Customized Hydro Turbine Controls

Generator Protection & Management

easYgen-3500XT &

LS5V2

DSLC-2/MSLC-2

SPM-D2

VariStrokeActuator

(Integrated)

VariStrokeActuator

(Remote Servo)

VariStrokeServo

Flex500

HighPROTECProtective

Relays

2300E

SPM-D2 Yb SPM-D2 Yb

SPM-D2 Yb

Main Features

• Control :

– Custom-programmed contoller for:

• Gas turbines

• Steam turbines

• Hydro turbines

• Compressor control and protection

• Gas and diesel engines

– Programming via Woodward GAP

• I/O:

– DI 20x

– AI 8x

– Actuator output 2x

– DO 8x

– AO 6x

• Extension of I/O :

– unlimited

• Communication :

– 4x Ethernet (Modbus TCP or OPC protocols)

– 1x RS-232 or RS-485

– 4x CAN

• Advantages :

– Integrated operator control panel

– Powerfull real-time microprocessor control forturbines&engines

– Deterministic scan rates as fast as 5 ms

– Distributed I/O capability

– Compatible with RTCnet

– Certified for hazardous locations

– Low cost alternative to general PLC

FLEX 500

MicroNet Plus – Digital Speed Governor for medium/large size turbine. It can hasbuilt active crossover load (input for PT/CT-optional), Communication ModBus RTU(Serial/Ethernet), SOE input (DI and AO), 32 Bit plataform, NEMA D, I/O expansible.Ideal for Francis, Kaplan, Pelton # 3 and Bulb turbine (needs to be checked basedon application). Simplex, Plus or TMR plataform available.

CPC II – The CPC 2 is an electro-hydraulic converter pressure-regulating a oilpressure line that supply, includes a valve-actuator assembly, pressure sensor, andelectronic driver module. The unit’s driver module accepts one (or two) 4-20 mA-pressure set-points and compares these set-points to the sensed oil pressure, toaccurately control turbine valve oil pressure. Accept Simplex or Redundant system.

VariStroke – actuator is dirt-tolerant design (with self cleaning valve),variable/configurable shaft stroke lengths, precise position control, redundantMLDT position sensors, integrated driver includes two 4-20 mA demand inputs,valve flow linearization table.VariStroke force can reach up to 18 t or 25.6 tons as per type of actuator