Dynamic Reactive Power Management Systems are consistently becoming more and more important in today’s global electric power systems particularly in the high voltage transmission systems and the renewable sources incorporation. Dynamic reactive power management systems automatically vary the injected level of reactive power to ensure that there are no voltage constraints or under-voltages to an acceptable level. With technology applications from the Sinotech Group, the solution brings about Elimination of power quality problems and energy losses and stabilizes the electricity networks. Quality and Innovation are the driving forces that make clients able to have reliable systems and solutions that satisfy international requirements and thus promoting the rational use of energy.