The invention discloses a power dispatching production management system based on cloud computing and a realization method of the power dispatching production management system. The system supports panoramic real-time presentation of diversified and isomerous mass data; the real-time panoramic data presentation refers to real-time visualization of various result indexes obtained through analysis of operating data, display design provides a friendly visualization mode for user experience and adapts to characteristics of diversity and isomerization of a current terminal, so as to develop an omnibearing monitoring and analyzing system on the basis of a visualization technology, therefore, the sensory ability of dispatching persons to power grid states can be improved, and the dispatching persons can rapidly and effectively respond to emergency situations; the power dispatching production management system can schedule maintenance plans in a rolling manner and has the functions of monthly plan high-class statistic analysis display and automatic generation of power failure information.