An in-depth look at induction motors with voltage/frequency-controlled VFDs, induction motors with vector-controlled VFDs, and electronically commutated motors.
An in-depth look at induction motors with voltage/frequency controlled variable frequency drives, induction motors with vector-controlled VFDs, and electronically commutated motors.
The topic of motors and motor control techniques is wide and varied. Part one of this two-part article will cover the principles of alternating-current (AC) motor operation and control.
The Bell & Gossett Remote Learning Hub features online courses from its Little Red Schoolhouse, offering individual chapters for a quick refresher and full courses for earning continuing education credits.
Not only do smart buildings offer significantly more proactive decision-making and automation, they integrate cloud-based data analytic software, as well as advanced control strategies to boost energy savings and improve operations.
Recently, Eric Dubin, senior director of utilities and performance construction, METUS, sat down with Engineered Systems editor-in-chief, Herb Woerpel, to discuss the electrification of the HVACR industry, the feasibility of 2030 carbon neutrality, what’s next for the company, and more.
Is net-zero feasible? How will the HFC phaseout impact engineering firms? Herb Woerpel, editor-in-chief of Engineered Systems, gained some answers from the attendees of Daikin's recent Group Sales Meeting.