Fig. 1. Structure of propulsion control system for AC/DC railway vehicle.
Fig. 2. Control block diagram of proposed algorithm.
FIg. 3. Simulation circuit.
Fig. 4. Simulation results of damping control in DC power supply section.
Fig. 5. Simulation results of beatless control in AC power supply section.
Fig. 6. Converter/Inverter controller for driving in AC/DC power supply section.
Fig. 7. Driving test section information. (Line 1, Seoul Metro)
Fig. 8. Line1 driving test record(to Bupyeong Station).
Fig. 9. Driving test record(to bupyeong station), maximum speed driving test in DC power supply section.
Fig. 10. Driving test record(to bupyeong station), maximum speed driving test in AC power supply section.
TABLE 1 SPECIFICATIONS OF PROPULSION CONTROL SYSTEM FOR RAILWAY VEHICLE(LINE1, SEOUL METRO)
참고문헌
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