摘要：Reactive power plays a vital role to transmit real power to the load or consumers. Generators produce real and reactive power to supply loads and transmission line losses. When reactive power demand is more than reactive power generation, power system voltage will reduce and it may lead to voltage collapse. Large distance between reactive power load and generation cause large transmission line reactive power loss. To earn consumer goodwill and reliability of power supply it needs to produce required reactive power and for economical operation distance between source and demand of reactive power has to be reduced. Modified Y – Bus matrix method is used to find reactive power path and amount of reactive power which flow from the source to load. This research paper explains modified Y – Bus method to find the reactive power supply from various generators to the load. To demonstrate this method IEEE 30 bus is considered for the research work.
关键词：Reactive Power;Modified Y – Bus matrix;Reactive Power allocation;METHOD
