摘要 |
PROBLEM TO BE SOLVED: To variably operate set voltage values at the same time with a single voltage setter and facilitate operation. SOLUTION: This controller is provided with a primary generator 1P and a secondary generator 1S provided at a cross compound generator, a control means 20 for controlling the terminal voltages of the primary generator 1P and the secondary generator 1S so as to be constant, and one voltage setter 6 which is connected to the control means 20 and outputs the target voltage setting signals for the terminal voltages of the primary generator 1P and the secondary generator 1S. |