The invention discloses a method for coordinated control of a phase modifier, a STATCOM and a UPFC, which specifically comprises a), coordinated control of the phase modifier, the STATCOM and the UPFCduring operation, outage and maintenance; b) coordinated control in an operation mode; c) coordinated control at a control point; and d) coordinated control of control parameters. According to the invention, through coordinated control of the phase modifier, the STATCOM and the UPFC, the influence of various factors such as different types of faults and power grid operation modes on the action ofdynamic reactive power compensation equipment can be comprehensively considered, and the planning and operation personnel are helped to achieve safety, economy and high efficiency when operating thedynamic reactive power compensation equipment.