An AC motor is designed to operate at a specific voltage and operating frequency determined at the time of manufacture, for example 460 volts/AC (VAC) at 60 hertz (Hz). This voltage-to-frequency relationship is ... VOLTAGE SOURCE INVERTER The power circuit of a three-phase voltage source inverter (VSI) is shown in Figure 13-2. It consists of six self-commutation ... connected across terminal A, B, and C, may have wye or delta connection. The inverter may be operated as aanbsp;...
|Title||:||Efficient Electrical Systems Design Handbook|
|Author||:||Albert Thumann, Harry Franz|
|Publisher||:||The Fairmont Press, Inc. - 2009|