9
Keys in the function key area (G) will switch automatically and display dynamically based
on the use function.
“DSA analysis”: used for correlation analysis.
“Information Show”:used for show/hide information input-plane.
Quit system.
4.2 Frequency Response Method Test
Environment and Wiring Confirmation
1
、
The system is wired according to requirements of 3.2 winding wiring mode.
2
、
Tap position of the transformer is adjusted to the maximum impedance position (the
first tap)
3
、
The surrounding environment is free from strong electromagnetic interference.
Software Log-in
Double click the icon
of “Sweep Frequency Response Analyzer” on the desktop.
The system will flash through the welcome interface and then enter the test interface. The
system will have following dialogue box if equipment is not connected:
Occurrence of the above dialogue box is generally caused by connection failure of
equipment. In this case, first check whether equipment is connected to USB interface of
the computer and then check whether equipment power supply is switched on.
Information Input
Transformer information log-in interface (as shown in the figure below) is entered when
equipment is connected, where you may input or select information in relevant textbox
and click save key so that the system will enter the test interface.
