MS6001B gas turbine generator set

The unit is an outdoor quick installation unit, and the unit body is a sub assembly structure with a chassis, divided into four parts: control, gas turbine, load gearbox, and generator. The gas turbine control panel, generator control panel, generator protection panel, and motor control center are installed in the gas turbine control room. The neutral point chamber and outlet chamber of the generator are located on both sides of the generator. The gas turbine generator set adopts a closed casing and has corresponding ventilation, lighting, and fire protection systems. The control room is equipped with air conditioning.

1. MS6001B gas turbine
The MS6001B gas turbine is mainly composed of an intake system, compressor, combustion chamber, turbine, exhaust system, auxiliary system, and control system. (See Figure 1).
Air enters the compressor through the intake filter and muffler, and is compressed by the compressor before entering the combustion chamber. Fuel (heavy oil, diesel, or natural gas) is sprayed into the combustion chamber from the fuel nozzle and mixed with the compressed air in the combustion chamber to produce high-temperature and high-pressure gas, which then enters the turbine for expansion and work. Finally, it is discharged into the atmosphere (or waste heat boiler) through the exhaust system.

Figure 1: MS6001B gas turbine started by diesel engine

Gas turbine performance (click to view technical parameters)

2.generator
A three-phase synchronous generator is used, with one air as the cooling medium, and a closed circulation ventilation cooling is adopted. The air cooler is placed on the top of the stator (see Figure 2).
The rotor winding adopts direct cooling inside the conductor. The insulation level of the stator and rotor coils is Class F.
The exciter adopts brushless excitation and is equipped with high-precision automatic voltage regulator to achieve control, regulation and protection of generator power factor and voltage.

Figure 2: Gas turbine generator

Main performance of gas turbine generator (click to view technical parameters)

3. Outline dimension diagram (click to view dimension diagram)