[The LED Artist] often found a need for a relatively high voltage (100 to 200 Volt) but low current DC power supply, and it turns out that a small HV generator that uses a single AA cell only took ...

Recent transmission system blackouts have emphasized the importance of accurately representing electric power generator capabilities in system models. As a result, many domestic and international ...

A September 2005 power outage that affected two million people in the California Southland was initiated when workers cut live electrical wires after consulting erroneous design drawings, but it was ...

Testing facilities at its Hamburg site were recently expanded by Siemens, allowing a large number of AC and DC machines to be tested under full load conditions. Electrical machines... Testing ...

Abstract: With the new fast-switching SiC inverters, winding insulation stresses in electric machines are expected to increase dramatically compared to excitation with silicon-based devices. To verify ...

“Our dealers, as a routine matter, ask the type of questions [shown] to ensure the generator meets the application requirements,” says John Garcia, Doosan Portable Power. “The supplier’s goal is to ...

Abstract: Thermal cycling (TC) test of the major windings elements: coils, and bars for High Voltage Rotating Machines (HVRM) became a highly employed test required to verify the reliability of the ...

Rolls-Royce has started used a renovated Bristol facility to test components for a hybrid-electric power-generation system, known as PGS1, for a demonstrator programme with intended application to ...

Specialists of the Electrotechnical Laboratory of Novosibirsk State Technical University (NTU) have developed and handed over to the customer a specialized testing complex designed to monitor ...