Special auxiliary display method and system for power grid equipment

The invention discloses a special auxiliary display method and system for power grid equipment. The method comprises the following steps: generating a group of original dynamic data refresh packets according to all primitive contents on an opened graph; analyzing the configuration file at the same time, and when newly added configuration item dynamic data exists in the configuration file, adding the newly added configuration item dynamic data into the original dynamic data refresh packet; generating a group of auxiliary display object chains according to the configuration information in the configuration file, and recording primitive object information corresponding to the configuration item dynamic data added in the original dynamic data refresh packet in the auxiliary display object chains, the primitive object information comprising primitive objects needing to be changed and configuration contents; and drawing the primitive objects recorded in the auxiliary display object chain according to the configurat