A servo system of AC motor based on voltage modulation fitting for FPGA and consideration of voltage saturation

Mitigation of third-harmonic voltage for

Mitigation of third-harmonic voltage for three-phase four-wire distribution system based on a series active filter for neutral conductor

✍ Keiji Wada; Shigenori Inoue; Toshihisa Shimizu 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 987 KB

## Abstract This paper proposes a series active filter for mitigation of the third‐harmonic voltage in a three‐phase four‐wire power distribution system in a building. The active filter which consists of a single‐phase inverter can suppress the harmonic voltage of the system. The active filter is c