Solving measures of Electric Harmonic Hazard(4)

Conclusion

To sum up, we can clearly understand the causes of harmonic, in the specific treatment passive filter, active filter can be used to reduce loop impedance. Cutting off the transmission path of harmonics and developing and using the green inverter without harmonic pollution, the harmonic produced by the inverter is controlled in the minimum range, the power consumption is scientific and reasonable, the pollution of power grid is restrained, and the quality of power supply is improved.