Product model: IS200VCMIH2B

Product Category: Gas/Steam Turbine Management System

Finish: New/not new

Delivery time: from stock

Guarantee: One year

The IS200VCMIH2B is a component created by GE for the Mark VI system. Mark VI is a gas/steam turbine management system released by General Electric as part of its “Speedtronic” family. This line of turbine management systems began with the Mark I in the 1960s and continued through the release of the Mark VI and Mark VIe decades later. The Mark VI is usually powered by a 125 Vdc battery system, but can also be powered by a 120/240 VAC supply that is rectified to 125 Vdc using a power converter with a transformer. The MKVI is considered the indoor model of GE components because it is designed for operation in an air-cooled machine room.

Main function

Starting and grid-connected control: The IS200VCMIH2B management system can control the unit from the start of turning, through the purge speed, ignition, acceleration and other stages, the speed up to the rated working speed, and achieve the same period of grid-connected to meet the working requirements.

Load regulation: By changing the speed reference signal (TNR), the management system can increase or decrease the unit output, so as to achieve accurate control of the load.

Thermal stress Management: The management system reduces thermal stress in gas turbine hot passage components and auxiliary components, extending the service life of the equipment.

Sequence control: The IS200VCMIH2B provides sequence control of turbines, generators, starting units and auxiliary machines during start-up, operation, shutdown and cooling to ensure coordinated operation of the entire system.

Monitoring and protection: The system can monitor key parameters, such as speed, temperature, pressure, etc., and take appropriate protective measures when the parameters are out of the normal range to ensure equipment safety.

Third, system characteristics

Highly integrated: The IS200VCMIH2B management system integrates several control subsystems and monitoring and protection systems to achieve comprehensive management of the gas/steam turbine and its auxiliary equipment.

Intelligent control: Advanced control algorithm and logic control are adopted to achieve accurate control of unit speed, load and other parameters.

High efficiency and energy saving: By optimizing the operation strategy and parameter setting, the operation efficiency of the unit is improved and the energy consumption is reduced