ABB PCS6000 Grid LC Harmonic Filter Assembly

Core Performance & Industrial Application

The ABB PCS6000 Grid Side Filter Reactor & Capacitor Assembly is the grid harmonic conditioning unit of the PCS6000 medium voltage converter.

It consists of three-phase series reactors and high-voltage film capacitor bank, forming an LC filter circuit.

It suppresses high-frequency switching harmonics generated by IGCT power stack, purifies grid output current waveform.

It supports reactive power compensation, stabilizes grid voltage and meets strict wind farm grid code requirements.

Copper busbar connection, insulated red terminal caps for high voltage isolation, internal fan auxiliary heat dissipation.

It matches the 3.3kV three-level NPC converter, ensures stable grid-tied operation of megawatt wind turbines.

It is widely used for onshore and offshore wind farm PCS6000 converter grid side filter maintenance and spare replacement.

Technical Specifications

▶ Product type: Grid side LC filter assembly (reactor + capacitor bank)

▶ Brand: ABB

▶ Compatible equipment: PCS6000 medium voltage wind converter

▶ Rated voltage: 3.3 kV

▶ Function: Harmonic filtering, reactive compensation, current waveform smoothing

▶ Structure: 3-phase iron core reactor, high voltage film capacitors

▶ Connection: Copper busbar, insulated high voltage terminals

▶ Cooling method: Air cooling with built-in fan

▶ Mounting: Installed inside converter cabinet grid section

▶ Operating temperature: 0℃ ~ +45℃

▶ Protection rating: IP20 inside cabinet

▶ Feature: Low loss, strong harmonic attenuation, grid compliance

▶ Country of origin: Finland

▶ Compliance: CE, IEC certification

Industry Applications

Applied in onshore and offshore wind farms for PCS6000 medium voltage converter grid filter circuit overhaul and spare replacement.

Note: Confirm inductance and capacitance parameters before ordering