Power Transmission & Distribution One stop equipments solution Active Harmonic Filter (AHF)

Active Harmonic Filter (AHF) General Description: • THDi meet IEEE519 limitation, IEC 62271, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 62271 & IEEE C37, ~ 5000m • Offering centralized active harmonic compensation with cost effective solution • Dynamic reactive power compensation for both inductive and capacitive loads • Continuous variable reactive power output without over-compensation and under-compensation • Ideally for steel, coal mining, chemical...

Power Module Design Primary Circuit Topology Modular multi-level converter (MMC) Power Module Topology H-bridge inverter with IGBTs Power Modular Design Yes, all modules are the same and interchangeable Control System Design Processor Internal Communication Optical Fiber Analog: 8 channels, 4 - 20mA Digital: 32 channels, expandable Analog: expandable Digital: 16 channels (contact type), expandable English, Spanish, Italian, Polish Communication Interface Communication Protocol Over-current, IGBT drive fault, Input over-voltage, Input under-voltage, Controller fault, Power Module Fault, Power...