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References   /  WODEGO – Migration of Turbine Controller and Voltage Controller
WODEGO – Migration of Turbine Controller and Voltage Controller

WODEGO – Migration of Turbine Controller and Voltage Controller

Location: Neumarkt, Germany

System/Technology: Siemens S7-300, ABB Unitrol 1010, WinCC, EPLAN Electric P8

Services: Production monitoring, Commissioning, Project management, Quality assurance, Site management, Documentation, As-built status and data recording, Basic-engineering and pre-engineering, Detail engineering, Installation supervision

Industry Branch/Type of Plant: Power Generation, Industrial systems, Power plants

Client: Wodego GmbH, Neumarkt


  • Exchange of the existing Symadin turbine controller of a Siemens steam turbine for a S7-300 turbine controller
  • Exchange of the existing Siemens RG3 voltage controller for an ABB Unitrol 1010 voltage controller
  • I&C, electrical engineering and process engineering recommissioning of the turbine


Software planning

  • Programming the turbine controller in STEP 7 according to the specifications of the existing Symadin software
  • Configuration of the ABB Unitrol voltage controller according to the specifications of the system documentation
  • Adaptation of the WinCC interface

Hardware planning

  • Configuration of the S7-300 hardware and voltage controller
  • Installation planning
  • Documentation of the turbine controller cabinet and the voltage controller cabinet in EPLAN Electric P8

Works test

  • Carrying out the works test in INP Deutschland GmbH
  • Installation and system commissioning of the S7-300 hardware to be supplied
  • 100% signal test (input channel to WinCC) using our own test cabinets
  • Function test of the individual controllers of the turbine controller (speed, power, removal pressure, preliminary pressure) and control limitations on the simulator
  • Logging of results


  • Carrying out the removal and installation work


  • Writing the commissioning sequence plan and commissioning log
  • Carrying out the commissioning of the turbine and the voltage controller under own responsibility according to the sequence plan and logging the individual commissioning steps

Points of contact

Jürgen Wilkening Prokurist - Business Development Manager

Jürgen Wilkening

PoA - Business Development Manager

INP Deutschland GmbH

Werkstrasse 5

67354 Römerberg


Tel. +49 6232 6869-0

More references