Information collection method for multiple windfarms to the grid

The present invention proposes a method of collecting information for multiple windfarms and network, comprising: Step 1: wind farm receives information transmitted by a plurality of terminal device information collection by the monitoring system of the wind farm, the wind farm and information sent to the substation; step 2: the wind farm substation information received by the aggregated and processed data information to obtain the substation, the substation data and information to the control center; step 3: the dispatch center the received information transmission substation data scheduling instructions according to a first substation; step 4: processing said received by said first substation instruction scheduling, and transmitting a second scheduling instructions to the respective wind farm monitoring system to control the operation of the wind farm control. The present invention further provides a method and system for scheduling and a network for multiple windfarms.