| 摘要 |
An apparatus for connecting two generators to run in parallel including a conductive path that connects the generators to an electrical load, a switching circuit that opens/closes the conductive path, a current sensor that detects current flowing the conductive path and an electronic control unit comprising a microcomputer. The control unit functions as a generator model identifier that inputs a signal indicating a model ID from each generator and determines whether the model ID corresponds to data stored in memory, and a switching circuit operator that operates the circuit to close the conductive path to connect the generators to the electrical load when the model ID corresponds to the data, while operates it to open the conductive path when the current is not detected by the current sensor after the conductive path was closed, thereby preventing the outputs of other generators from appearing at the terminals of a disconnected plug and damage to the generators.
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