Turbine Control
In the first Gtech steam project, the old turbine control from the LMZ Company of Russia, was successfully replaced by Gtech control system. The new system is based on the latest DCS Siemens PCS7, and with 400H grade LCDs, and it is designed to control a 320 MW steam turbine.
The most important features of the new DCS system are:
Implementation of a Startup Mode and Automated Shut Down modes.
- Implementation of an Intelligent Troubleshooter.
- Implementation of automated thermal tension management system.
- Increasing the system response time .
- Adding protection against maximum speed with logic 2 of 3
- Implementation of the data connection with the boiler control system
- Possibility to set up the unit in both models of the following turbine, boiler
TypeMark I - Mark II
ServicesControl Turbines Excitation system
Some Projects
25 Mega Watt Alstom
In this project, only the turbine and generator in the mechanical sector has purchased by the power plant owner and all other equipment supplied and installed by Hani Energy Company. The parts that were designed and manufactured by the company include turbine control and protection system, AVR system and generator protection, MCC key set, charger battery, thermocouples and some field-level equipment. This project ignited the development of Hani Energy excitation control system (Extech).
Project: Design and installation of control and protection system for gas turbine
Unit name: Alstom
Used Technology: DCS SIEMENS PCS7
Estimated time: 5 Month
Unit capacity: 25 Mega Watt
Delivery Date: 2017 May
85 Mega Watt Mitsubishi
Hani Energy Company has retrofitted control and protection system of gas turbines which was previously working with Mitsubishi technology in this project.
Project: Design and installation of control and protection system for gas turbine
Unit name: Mitsubishi
Used Technology: DCS SIEMENS PCS7
Estimated time: 6 Month
Unit capacity: 85 Mega Watt
Delivery Date: 2021
25 Mega Watt Hitachi
During field visits to projects carried out by the company, the design and replacement of Hitachi control systems has been entrusted to the company under a contract.
Project: Design and installation of control and protection system for gas turbine
Unit name: Hitachi
Used Technology: DCS SIEMENS PCS7
Estimated time: 6 Month
Unit capacity: 25 Mega Watt
Delivery Date: 2021
127 Mega Watt Mitsubishi
Design and replacement of two-unit Mitsubishi turbine control system have been assigned to this company under a contract.
Project: Design and installation of control and protection system for gas turbine
Unit name: Mitsubishi
Used Technology: DCS SIEMENS PCS7
Estimated time: 6 Month
Unit capacity: 127 Mega Watt
Delivery Date: 2022