A company that generates cash isn’t automatically a winner. Some businesses stockpile cash but fail to reinvest wisely, ...

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Abstract: An experimental platform for internal fault application on the stator winding of synchronous and induction machines used as full-scale variable-speed wind generators is described. Machines ...

In this special feature, we pose some common compressed air questions to some of our Compressed Air Challenge expert instructors for feedback. The Compressed Air Challenge is a voluntary collaboration ...

Abstract: Large-scale variable-speed pumped storage motor-generator adopts rotor winding AC excitation technology, which can adapt to the regulation requirements of wide speed range and wide power ...