The role of the condenser

Power system energy providers have the generator and condenser.Generator is to turn mechanical energy into electrical energy device,so the generator to ac synchronous motor the system which is available for the active power and reactive power.Condenser is a small amount of active power absorption system to supply the energy loss in the itself,to the system reactive power or absorb reactive power.Generator must have a prime mover drag,adjustable The camera don't need a prime

mover,but must be run in parallel with and power grid,and can't run alone.Condenser is made up of stator,rotor and excitation system.Because there are a large number of electromagnetic devices in the power system (refers to the inductive load,such as induction motor,electric welding machine,three phase generator induction furnace,etc.),In addition to consume a certain amount of active power,but also consume a certain amount of reactive power,and therefore need a certain amount of reactive power compensation

device - condenser (or capacitor).Along with the development of the power system constantly,reactive power increases,consequently generator to supply reactive power alone,will affect the generator active power output,it is not economic.At the same time in order to reduce loss of power line reciprocating transmission in various effectively improve system voltage level,improve the stability,improve the utilization rate of power generation equipment and reduce the power system The power losses,improve power factor,thus it is necessary to near the load center or set a certain capacity of reactive power equipment,to compensate for the lack of reactive power,improve electricity

electricalmotor1.blogspot.com The economic operation of power system.