Abstract: The paper presents critical control designs and a novel load testing setup for a 65kW, 36600rpm high speed Surface mounted Permanent Magnet Synchronous Machine (SPMSM) direct drive system.

According to the U.S. Centers for Disease Control and Prevention (CDC) and other sources, there are approximately 1.2 million people living with HIV in the United States, and another 1.2 to 2.2 ...

China says it has completed a load test involving dozens of trucks on the world's highest bridge, a steel suspension structure in Guizhou province. The five-day testing completed on Aug. 25, with ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

'What are you afraid of?': Minnesota's attorney general questions if FBI will allow an independent shooting investigation ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

UK: Great Western Railway recruited 250 volunteers to help assess the energy consumption of its Class 230 battery train when fully loaded. The prototype battery trainset converted from former London ...

The challenges in advanced electronic testing. How power emulators tackle validation issues. The embedded electronic landscape is evolving and developing in a period of rapid disruptive growth, driven ...