Patent ID: 9531190
Filing Date: 2016-12-27
CPC Classification: H02J,H02M

Claim Text:
1. A bi-directional converter voltage controlled current system comprising: one or more voltage controlled current sources; a bi-directional converter operable to provide a bi-directional current to an electrical bus according to a variable duty-cycle control signal; a bi-directional current sensor operable to sense the bi-directional current to provide a sensor voltage signal proportional to the bi-directional current; an error amplifier operable to generate an error signal based on a comparison of the sensor voltage signal to a voltage control signal; a variable duty-cycle controller operable to generate the variable duty-cycle control signal to control a voltage of the electrical bus based on the error signal; and a processor module coupled to the error amplifier and operable to generate the voltage control signal by at least: