A Four-Quadrant Three-Phase AC-DC Converter for Virtual Electric Traction Machine
| Autor: | Rishi Menon, Sheldon S. Williamson, Arvind H. Kadam |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Electric motor
Computer science business.industry 020208 electrical & electronic engineering Electrical engineering 02 engineering and technology Integrated circuit Quadrant (instrument) Energy storage Traction motor law.invention Three-phase law 0202 electrical engineering electronic engineering information engineering Torque business Pulse-width modulation |
| Zdroj: | 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES). |
| Popis: | Virtual electric traction machine (VETM) is a power electronic converter based system capable of emulating behavior of an electric motor. The widely used VETM systems in industrial drives testing environment, makes use of traditional two-stage AC-DC-AC converter. However, this multistage conversion requires DC link energy storage device as well as individual control algorithm. Hence, to simplify control and reduce number of converter stages, this paper proposes a three-phase AC-DC converter topology suitable for four-quadrant operation of VETM system. Unlike twelve switches in traditional AC-DC-AC converter, the proposed topology uses ten power semiconductor switches reducing switching losses. In this paper, a detailed operation of proposed converter is presented in along with simulation and experimental results for a 2 kW PMSM motor emulator. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|