The ABB S-093N 3BHB009885R0021 is a phase module for the ABB PCS6000 power conversion system or the ACS6000 medium-voltage AC drive system.

Technical Basis: Utilises IGCT (Integrated Gate-Commutated Thyristor) technology, offering high efficiency and reliability in high-power applications.

Positioning: It serves as the core component within modular medium-voltage power conversion systems, responsible for precise voltage and current phase synchronisation and dynamic control.

Design: Featuring a modular architecture and compact design, it supports rack mounting and hot-swap functionality for ease of maintenance. This module constitutes a critical component within the ABB ACS6000/PCS6000 series of medium-voltage inverters/power supply systems.

Type:S-093N

Product ID:3BHB009885R0021

Long Description:PHASE S-093N

Product Name:PHASE MODULE

Product Net Weight:175 kg

Country of Origin:Switzerland (CH)

Customs Tariff Number:8504403010

For the system: ACS6000 （Medium voltage AC drives）

Primary Functions

The phase module’s primary function lies in its central control role within high-performance medium-voltage VFD and power systems:

Power Conversion and Control: Enables efficient DC-AC and AC-DC conversion.

Precise Phase Regulation and Synchronisation: Accurately adjusts voltage and current phase synchronisation, ensuring stable system operation under complex conditions (e.g., grid fluctuations, load surges).

Four-quadrant operation: Supports bidirectional power flow across all quadrants, enabling braking energy recovery and reuse to reduce energy consumption.

Dynamic control: Utilises ABB Direct Torque Control (DTC) technology for real-time, precise regulation of motor torque and speed.

Power Quality Management:Within applications such as STATCOM (Static Synchronous Compensator), delivers dynamic voltage control, fault ride-through capability, and reactive power compensation to meet grid compliance requirements.

System Protection:Incorporates multiple protections including overvoltage, overcurrent, short-circuit, and overtemperature safeguards, with rapid fault isolation capability to ensure continuous system operation.

Operational Modes

The S-093N module itself is a hardware component within a power electronics conversion system. Its operation and maintenance primarily revolve around the entire ACS6000/PCS6000 system:

System Integration: As part of a scalable Power Electronics Building Block (PEBB) design, it operates in conjunction with other modules (such as control units, drives, etc.) to form a complete frequency converter or power supply system.

Parameter Configuration and Monitoring: Utilises official ABB tools (e.g., Control Builder) for system parameter configuration, fault diagnosis, and status monitoring.

Maintenance: Features hot-swap capability for rapid replacement of faulty modules, minimising downtime. Requires periodic inspection of module status (e.g., LED indicators and thermal conditions).

Cooling: Employs a dual-mode (air/water) closed-loop cooling system, suitable for harsh industrial environments.

Application Features

This module is widely deployed in demanding industrial and energy sectors due to its high power, efficiency, and reliability:

High Efficiency: Utilises IGCT technology, typically achieving system efficiencies exceeding 98% to enhance energy savings.

High Power Density: Suitable for a broad power range of 4–120 MVA, applicable at voltage levels up to and including 3.3 kV.

Modularity and Flexibility: Modular design supports flexible configurations to meet diverse application requirements and power levels.

Suitability for Harsh Environments: Dual-mode cooling systems and robust protection features render it suitable for heavy industrial settings such as oil and gas, mining, and metallurgy.

Renewable Energy Support: Within wind power systems, it serves as a core component of STATCOMs, supporting grid compliance and enhancing power quality.