This paper introduces the importance of power quality technical supervision in power plants and power supply systems

puts forward the requirements and suggestions for power quality technical supervision in operation

maintenance and management

and expounds the adoption of scientific management methods. Advanced technical means

through the management and supervision of generator voltage regulation functions

reactive power output

phase-in-phase operation and voltage quality

strengthen the adjustment

control and improvement of generator active and reactive power. All kinds of power quality indexes are controlled within the scope of standard regulations to ensure the safe

economical and high-quality operation of power plant and power supply system.