The invention discloses a method for transmitting a scheduling modeling system data file based on a JMS protocol. The method comprises the following steps: 1) establishing a transmission service module of the scheduling modeling system data file based on the JMS protocol and establishing a module of a plurality of scheduling modeling system data file clients; 2) defining a message format for transmitting the scheduling modeling system data file; and 3) sending the scheduling modeling system data file to the clients by the service module, and judging whether receiving the necessary scheduling modeling system data file by the client module. According to the method for transmitting the modeling system data file between upper and lower level scheduling systems based on the JMS protocol disclosed by the invention, a server and a plurality of clients of the scheduling modeling system data file between the upper and lower level scheduling systems. According to the features of the data of the scheduling modeling system, the message format conforming to fast transmission and reception of the upper and lower level scheduling systems is regulated. Data files of upper and lower level models and patterns of a power grid scheduling system are transmitted in periodical and manual triggering modes. Scheduling models and pattern files are transmitted quickly.