METHOD (OPTIONS) AND POWER SUPPLY SYSTEM

摘要

1. The method comprising the step of: controlling the power supply system to prevent an overvoltage event on one or more switching devices of the power supply system, the control step being based on information about the imposition of switching, which includes commands for advancing or delaying the switching signal associated with at least one of the switching devices. 2. The method according to claim 1, comprising the step of not modifying the switching signal in the absence of risk of an overvoltage event. The method of claim 1, wherein the step of advancing or delaying the switching signal includes the step of advancing or delaying one or more edges of the pulses of the switching signal. The method according to claim 1, wherein the information about the imposition of switching includes assessing the probability of occurrence of an imposition of switching between two or more switching signals. The method of claim 1, wherein the control step includes the steps of: leading the edge of the first pulse of the switching signal; and delay the front of the second pulse of the switching signal. 6. The method according to claim 5, wherein the front of the third pulse of the switching signal is not subjected to either advance or delay. The method of claim 1, wherein the control step includes the steps of: leading the edges of the switching signal pulses in advance; or delay the edges of the pulses of the switching signal. 8. The method according to claim 1, wherein the control step includes the steps of: determining the location of the edges of the pulses of the switching signal; check whether it is planned by singing