43
Section 9 Harmonic Test
The program outputs three-phase current and three-phase voltage, each phase current
and voltage can superimpose 2
nd
-20
th
harmonic on the first harmonic, the amplitude and
phase of each harmonic can be arbitrarily changed, and can be used to test various devices
of reflecting the harmonic components.
1. Selection of the switch quantity:
1-8 the input terminals, choose one. Input mode: normally open or normally close
2. Test method: manual or automatic.
3. Jitter delay: 10-20ms
4. Voltage step: generally 1.00V.
5. Current step: generally 0.50A.
6. Time of each step: generally 2.00s
7. Variable parameter: amplitude or phase.
8. Phase: UA, UB, UC; IA, IB, IC, choose one.
9. Harmonics: the first harmonic or 2
nd
-20
th
harmonic.
Summary of Contents for HT-802
Page 78: ...78...
