ABB can offer the complete range of equip ment for retrofit

ABB can offer the complete range of equip

ment for retrofit:

• installation of a new Egatrol® turbine control operating and monitoring system, incl.

automatic start up and shut down sequence

• substitute of old and obsolete control equipment by electronic speed governor of

fering fully automatic operation of the turbine

• substitute of mechanical /hydraulic protection system

• implementation of electronic governorprotection, temperature-, load & frequency control

• implementation of state of the art machinery supervision system with diagnostic capabilities

• implementation of dual fuel capabilities

• renewing of electrical devices like Generator Protection, AVR, Synchronizing device etc.

• installation of a unit control system

• complete services: site assessment including feasibility studies, design, engineering,

installation and commissioning.

With the Egatrol®  gas turbine control & protection system ABB has developed a modular

package that can be combined to any tailormade solution reflecting the status of the current

equipment and the required performance of the gas turbine:

• handle peak load demands

• handle primary frequency control

• fast loading / unloading transients

• island operation

• minimized start-up time

State-of-the-art turbine control system

To achieve maximum availability and reliability,the turbine control makes use of a redundant,

fault – tolerant and fail-safe architecture with a master/slave configuration for closed loop

control and up to two-out of-three voting for turbine protection.

Competence in Mechanics and Hydraulics

The ambient conditions within gas turbines require highly demands to the surrounding

equipment. Therefore we supply our customers only with well proven devices improving 

the reli ability of the system.

Our solutions, whether electrical servodrive, low pressure hydraulic or highpressure hydraulic

with their own oil supply up to 200 bar can be integrated in almost all mechanical systems.

Integration as a major task in system configuration

• Multiple available ABB hardware platforms allows an optimized integration into existing

installations of the overall plant DCS (common modules, common tools, common op

erator station, common spare parts, …).

• ABB - ONE partner for all your needs, gives you the possibility that all interfaces, either

for the mechanics or electronics will be seamless integrated and fit together as one

- with no extra efforts for our customers.