The invention discloses a task-oriented power dispatching centralized console implementation method. The implementation method includes the following steps: oriented by tasks of four links of power generation, power transmission, power distribution and power utilization of an electric power system and normal adjustment and exception handling of indexes in the four aspects of safety, high quality, economy and environmental protection, building a dispatcher daily control business view; decomposing an execution unit of each control business to one or more control function subsystems; adopting various integrated technologies to integrate the control function subsystems in a console, so that the console can call specific control functions of the control function subsystems; oriented by a dispatching control all-business view, designing a human-computer interaction interface of a centralized console; and building a safety certificate system to ensure control safety. The task-oriented power dispatching centralized console implementation method provided by the invention enables dispatchers to complete daily work of power grid control and monitoring, plan execution, exception handling, management and auditing and the like under a unified console, thereby realizing a ''one-stop'' dispatching centralized console.