Primary frequency modulation auxiliary service analysis method and system for hydroelectric generating set speed regulator

The invention discloses a hydroelectric generating set speed regulator primary frequency modulation auxiliary service analysis method. The method comprises the following steps: acquiring collection information from a touch screen program of an industrial personal computer by using a DCOM communication mode; analyzing and processing through given logic, calculating primary frequency modulation characteristic parameters, and judging whether the primary frequency modulation characteristic parameters are qualified or not; the calculation result is stored in an embedded SQLite database in a persistent mode; a touch screen of the industrial personal computer is connected with the database in an ADO mode to obtain related result data, the related result data are displayed on a UI of the industrial personal computer, and various conditions of qualification and disqualification are inquired. According to the invention, functions of primary frequency modulation recording, primary frequency modulation action qualificati