Power Quality Monitoring and Management

Power Quality Management and Governance Solutions

Like other products, electricity has quality characteristics. Power quality analysis is very beneficial to the power industry because it enables continuous monitoring, early deviation detection, root cause analysis, and timely corrective actions to improve the overall reliability of the power grid. Power quality is also a major concern for electricity consumers, who seek to minimize the number of power quality events to avoid costly equipment failures. Therefore, encouraging the use of high-performance power quality analyzers and recorders to resolve power quality disputes is a shared concern of power suppliers and energy consumers.

SATEC products provide high-performance power quality monitoring, with built-in monitoring, statistics, and reporting compliant with EN50160 or IEEE1159.

eXpertpower™Pro, SATEC's online solution for full-system power quality analysis, offers direct access and powerful tools for recording and analyzing power quality events.

Power quality covers a wide range of issues, such as low power factor, three-phase imbalance, voltage sags, voltage stability, voltage flicker, voltage distortion, harmonic resonance, etc. These factors may affect the safety of the power supply system, increase system energy consumption, or both. When production equipment operates for a long time under poor power quality, and the distribution system itself lacks other protective devices, both power equipment and production equipment directly affected by the power supply will have significantly reduced operational lifespan. Using active filters can improve low power factor, three-phase imbalance, voltage stability, voltage distortion, and harmonic resonance, thereby achieving energy saving and emission reduction.

In addition to power quality monitoring and analysis management, SATEC also provides power quality governance products such as reactive power compensation, active filtering, online voltage sag regulation, and harmonic protection.

Power Quality Management System