Pi Network emphasizes patience, trust, and consistent contribution as its growing global community focuses on ecosystem development. The most recent Pi Network message reiterates an old message. The ...

Abstract: The grounding system for a variable-frequency electric motor drive (VFD) is typically designed to enhance the continuity of operation, limit ground fault currents, limit transient ...

Abstract: As the most popular control strategy for motor drives, the superior performance of field-oriented control (FOC) is related to the well-tuning of proportional-integral (PI) regulators. To ...

Choose the VFD control mode based on the ratio of the system pressure to maximum internal pump pressure. For a centrifugal pump delivering to a system with high operating pressure and or high static ...