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Comprehensive Report on Design and Development of a 100-kW DSSRM

Journal Article · · IEEE Transactions on Transportation Electrification
 [1];  [1];  [1];  [1];  [2];  [1];  [3];  [4];  [1];  [5];  [1];  [6];  [7];  [1];  [1];  [1];  [8];  [1];  [9];  [10] more »;  [1];  [1] « less
  1. Univ. of Texas at Dallas, Richardson, TX (United States)
  2. Semtech Corp., Plano, TX (United States)
  3. Missouri Univ. of Science and Technology, Rolla, MO (United States)
  4. Lennox International, Richardson, TX (United States)
  5. EFI Automotive, Elkmont, AL (United States)
  6. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
  7. ABB, Inc., Raleigh, NC (United States)
  8. ANSYS, Inc., Irvine, CA (United States)
  9. Texas Instruments, Inc., Dallas, TX (United States)
  10. Isfahan Univ. of Technology (Iran)
+ Show Author Affiliations
Switched reluctance machines (SRMs) are low cost and fault tolerant alternatives for traction applications. Due to their relatively low torque density and high torque ripple, these machines have not been used in commercialized electrified power trains yet. The double-stator magnetic configuration, where a segmental rotor shared between two stators, is proven to have superior torque density, lower acoustic noise, and torque pulsation. The double-stator SRM (DSSRM) has a high potential of being the next generation of traction motors since it combines the advantages of permanent magnet-free machines, such as low cost and independence from supply chain issues associated with rare metals, while providing high torque and power densities. In this paper, we introduce the complete design process of a 100-kW DSSRM including electromagnetic, structural, thermal, and system level design. The performance of the developed DSSRM is verified with the experimental data. This paper presents overall study of DSSRM and describes merits of DSSRM drive system.
Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
Grant/Contract Number:
AC04-94AL85000
OSTI ID:
1691446
Report Number(s):
SAND--2020-10843J; 691326
Journal Information:
IEEE Transactions on Transportation Electrification, Journal Name: IEEE Transactions on Transportation Electrification Journal Issue: 4 Vol. 4; ISSN 2372-2088
Publisher:
IEEE XploreCopyright Statement
Country of Publication:
United States
Language:
English

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Related Subjects

42 ENGINEERING
Double-stator switched reluctance machine (DSSRM)
electromagnetic analysis
noise and vibration
structural analysis
thermal analysis
torque ripple mitigation