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Development of Model-in-the-Loop Environment for Permanent Magnet Synchronous Motors SAIC Motor Technical Center, China
- Format:
- Book
- Conference/Event
- Author/Creator:
- Qiu, Jie, author.
- Conference Name:
- SAE 2020 Vehicle Electrification and Autonomous Vehicle Technology Forum (2020-12-03 : Shanghai, China)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2020
- Summary:
- In this paper the significance of model-in-the-loop (MIL) simulation for the software development of permanent magnet synchronous motors (PMSM) is described. A MIL is developed not only for simulation and testing, but also for motor software development. All main components of a PMSM test bench are modeled, including a high fidelity PMSM model considering saturation, cross-coupling, iron loss and thermal characteristics, an inverter model considering dead time delay and inverter loss, a power source that can set a given supply voltage series or simulate a real battery, and a dynamometer model with good speed control performance. Virtual bench test of PMSM and its control software can therefore be conducted on the MIL. Several software development-oriented features are developed, enables the motor software to be developed step-by-step by a team simultaneously and efficiently. Simulation results are given to demonstrate the accuracy and effectiveness of the MIL developed
- Notes:
- Vendor supplied data
- Publisher Number:
- 2020-01-5189
- Access Restriction:
- Restricted for use by site license
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