The stator winding is indirectly cooled, and the heat flows through the slot wall and is transmitted from the winding insulation to the iron core. For generators with a medium length or more, the base is used as a stator ventilation duct, so that air not only passes through the air gap but also enters each section of the iron core through the outer circle of the iron core, so that the axial temperature is evenly distributed.

A steam turbine generator is a generator driven by a steam turbine. The superheated steam generated by the boiler enters the steam turbine and expands to do work, which makes the blades rotate to drive the generator to generate electricity.

Biomass direct combustion power generation biomass direct combustion power generation technology refers to the use of biomass combustion heat energy into steam for power generation. In principle, it is no different from coal-fired power generation. Its principle is to convert the chemical energy stored in biomass into internal energy of high-temperature and high-pressure steam through combustion in a specific steam boiler

Biomass energy is the energy that green plants convert solar energy into chemical energy through chlorophyll and store in biomass. Biomass power generation is a process in which biomass fuel is directly sent to the boiler for combustion to produce high-temperature and high-pressure steam, which drives the steam turbine to convert heat energy into kinetic energy, and then converts kinetic energy into electric energy through the generator.