| 摘要 |
A method and system for welding with a plurality of welding power supplies (A,B) connected in parallel. The system includes a first power supply (A) and a second power supply (B). A reference signal (V) indicative of a welding output of the first power supply is provided to a balancing circuit (113). The balancing circuit (113) converts the reference signal into a command signal (VC) usable by the second power supply (B). A welding output (105) of the second power supply is responsive to the command signal. (VC). <IMAGE> |
