Air Conditioning, Heating & Refrigeration News

Dead Motors, Faulty Switches, and the Smarter Way to Diagnose Electrical Failures in HVAC Systems

Be careful with single-phase motors, as most single-phase motors have components to help them start or continue to run ...
IEEE

Open-Switch Fault Diagnosis for Hybrid Energy Source-Fed Permanent Magnet Synchronous Motor System Based on DC Bus Current

Abstract: The hybrid energy source-fed permanent magnet synchronous motor (HES-PMSM) system is widely used for electrical vehicles, and it includes two types of the converter, namely two bidirectional ...
IEEE

Robust Control of Fault-Tolerant Permanent-Magnet Synchronous Motor for Aerospace Application With Guaranteed Fault Switch Process

Abstract: This paper proposes a novel ten-phase fault-tolerant permanent-magnet synchronous motor (FTPMSM) with two stators and two rotors on the same shaft. Furthermore, a concentrated, single-layer, ...
Engadget

Hades II is coming to Switch and Switch 2 on September 25

Supergiant has a thing for dropping its biggest Hades news at Nintendo Directs. Five years after launching the first game during a Nintendo stream, the developer struck again. The 1.0 version of Hades ...