Editor's note: I thought this might be a thought-provoking white paper for Power Engineers in our audience. It's quite in-depth but will surely lead to some excellent insights into controlability and ...
WESTBOROUGH, Mass., July 9, 2002 – American Superconductor Corporation (Nasdaq:AMSC), a leading global supplier of superconductor products and power electronic converters for the electric power ...
WESTBOROUGH, Mass., Jan. 14, 2003 — American Superconductor Corp. Tuesday announced the sale of a 1 mega-VAR (MVAR) D-VARâ„¢ voltage regulation system to wind turbine manufacturer Nordex USA Inc. This ...
Simply connecting a power supply to a load is not always so simple. Voltage drop due to wires, cables, connectors and circuit board traces can cause considerable regulation errors at the load. It is ...
When a tightly regulated supply voltage is needed, the DC voltage accuracy specification in a switching regulator’s data sheet can be utilised. This value is usually ±1% or ±0.5%. If the voltage ...
A well-known solution for electrical noise in industrial plants is the constant-voltage transformer, or CVT. These devices can filter distortion and notches from input voltages (see Fig. 1). CVTs have ...
For as versatile and inexpensive as switch-mode power supplies are at all kinds of different tasks, they’re not always the ideal choice for every DC-DC circuit. Although they can do almost any job in ...
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