High frequency multiphase flyback power supply
First Claim
1. A battery optimization control using a high frequency multiphase flyback power supply with a Localized or Internet Based Bi-Directional Communication comprising:
- a multiphase flyback power supply current source;
output conductors that is connectable to a battery;
at least one switching power supply power pack electrically interposing the multiphase flyback power supply current source and the output conductors, each phase including a rectifier electrically connected to the multiphase flyback power supply current source, a capacitor electrically connected to an output of the rectifier, at least one switching device electrically connected to the capacitor, and a diode electrically connected to the output of the switching module;
a controller that controls a conduction state of the at least one switching device;
wherein the control is configured to control the conduction states of the at least one switching power supply power pack to provide a current output to the battery;
wherein the switching device outputs a repeating pattern including an about 0.75 millisecond output followed by an about 9.75 millisecond OFF period.
1 Assignment
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Accused Products
Abstract
Improvements in a high frequency multiphase flyback power supply for battery charging and power supplies used in devices that provide de-sulfation capability to the batteries. The system utilizes a high efficiency, multiphase array flyback battery charger or power supply, with a localized or Internet based bi-directional communication means to monitor and optimize battery charging. The de-sulfating current can be a variable, or harmonic, repeating patterns of ON and OFF pulses which may be applied to the battery at an operator-adjustable peak amperage of about 0-350 amps. The de-sulfation process before, during or after the normal battery charging cycle, or any combination thereof. The temperature of the battery and the specific gravity of the fluid within the battery is measure during the de-sulfating process. The connection to the internet allows the processes to be monitored at a distance from where the charging is taking place.
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Citations
20 Claims
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1. A battery optimization control using a high frequency multiphase flyback power supply with a Localized or Internet Based Bi-Directional Communication comprising:
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a multiphase flyback power supply current source; output conductors that is connectable to a battery; at least one switching power supply power pack electrically interposing the multiphase flyback power supply current source and the output conductors, each phase including a rectifier electrically connected to the multiphase flyback power supply current source, a capacitor electrically connected to an output of the rectifier, at least one switching device electrically connected to the capacitor, and a diode electrically connected to the output of the switching module; a controller that controls a conduction state of the at least one switching device; wherein the control is configured to control the conduction states of the at least one switching power supply power pack to provide a current output to the battery; wherein the switching device outputs a repeating pattern including an about 0.75 millisecond output followed by an about 9.75 millisecond OFF period. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A high frequency multiphase flyback power supply comprising:
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a multiphase flyback power supply current source; at least one switching power supply power pack electrically interposing the multiphase flyback power supply current source and the output conductors, each phase including a rectifier electrically connected to the multiphase flyback power supply current source, a capacitor electrically connected to an output of the rectifier, at least one switching device electrically connected to the capacitor, and a diode electrically connected to the output of the switching module; a controller that controls a conduction state of the at least one switching device; wherein the control is configured to control the conduction states of the at least one switching power supply power pack to provide a current output. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification