Fan and Pump Drive Control Systems

Fans and pumps are essential auxiliary equipment in power plants. Traditional control methods rely on baffles or valves to regulate flow or pressure, with motors constantly running at full speed, resulting in significant energy waste. ABB's main solution employs a variable frequency drive (VFD) system to adjust output by changing motor speed, enabling precise control and considerable energy savings.

ABB's drive control systems for power plant fans and pumps are based on medium-voltage VFDs, such as the ACS 580MV/ACS 6080, which integrate a range of hardware and software to form a complete intelligent drive solution. A complete drive control system typically includes: VFD cabinet, transformer cabinet, control unit, cooling system, monitoring and software, and digital platform.