| 摘要 |
Systems, methods, and apparatus for providing a dynamic break and distortion filter (212, 312, 412, 512). In one embodiment, an apparatus can include an inverter providing alternating current (AC) power at one of a first and second chopping frequency and a filter (212). The filter can include an input port (214) receiving the AC power and an output port (216) providing output power by selectively passing the AC power from the input port to the output port. The filter may further include an inductor (L1) electrically connected to one of the input port and output port and a capacitor (C1) electrically connected to the inductor (L1) and to a resistor (R1), wherein current does not substantially flow through the inductor (L1) and capacitor (C1) at the first chopping frequency and does substantially flow through the inductor and capacitor at the second chopping frequency, and wherein the AC power with the second chopping frequency is dissipated in the resistor (R1). |
