Multi-source active power control method and system

The invention discloses a multi-source active power control method and system. The method comprises the following steps of: acquiring parameters and real-time data of each new energy station and each conventional unit; according to the parameters and the real-time data of each new energy station and each conventional unit, calculating an active instruction of each new energy station and an active instruction of each conventional unit through a multi-source active control overall optimization model; and issuing an active control instruction to the whole network based on the obtained active instruction of each new energy station and the active instruction of each conventional unit. According to the method, the active instruction of each new energy station and the active instruction of each conventional unit are calculated by using the constructed multi-source active control overall optimization model, so that the multi-source active control problem of reducing carbon emission to the maximum extent is solved, an