Electric energy quality influences testing system alternately

The utility model discloses an electric energy quality influences testing system alternately for electric energy quality between simulation new forms of energy power generation system, electric power impact load, the traditional power consumer influences alternately. Experimental power (1) is connected with generating line (2) electricity, is provided with the net electric energy quality monitoring device (11) that inclines between experimental power (1) and generating line (2), the input of converter (3) pass through variable frequency starting load switch (7) and variable frequency starting load electric energy quality monitoring device (12) the output of converter (3) and motor (4) electric be connected is connected with generating line (2), first able to programme power (5) are connected with generating line (2) through electric power impact load switch (9) and electric power impact load electric energy quality monitoring device (14), second power able to programme (6) is connected with generating line (2) through new forms of energy switch (10) and new forms of energy electric energy quality monitoring device (15). The utility model discloses system simple structure, the function is practical.