---
title: Model files | Motors
description: Motors | HTS modelling workgroup | model files
---

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# <https://htsmodelling.com/model-files> Model files / Motors

## [Python and Matlab codes to model HTS tapes under arbitrary external field and transport current via integral method](https://htsmodelling.com/model-files/python-and-matlab-codes-to-model-hts-tapes)

 by [**administrator**](https://htsmodelling.com/model-files/author/administrator) on Mar 20, 2024, 2:44:41 PM

[![](https://htsmodelling.com/hubfs/model-files/35-python-and-matlab-codes/flow_chart3.png)](https://htsmodelling.com/model-files/python-and-matlab-codes-to-model-hts-tapes)

 This model was shared by Calvin C. T. Chow, The University of Hong Kong. These Python and Matlab codes calculate ac loss of HTS tapes that are under two types of non-uniform external field whilst carrying a transport current. The two types are (1) field created by a point current sour …

[Read More](https://htsmodelling.com/model-files/python-and-matlab-codes-to-model-hts-tapes)

Topics: [Motors](https://htsmodelling.com/model-files/tag/motors) [Other numerical methods](https://htsmodelling.com/model-files/tag/other-numerical-methods) [Other programs](https://htsmodelling.com/model-files/tag/other-programs) [2-D](https://htsmodelling.com/model-files/tag/2-d) [Matlab](https://htsmodelling.com/model-files/tag/matlab)

## [Mixed A- and H- formulation for modeling electrical machines with superconducting windings](https://htsmodelling.com/model-files/a-mixed-a-and-h-formulation-approach)

 by [**administrator**](https://htsmodelling.com/model-files/author/administrator) on Mar 15, 2024, 1:20:57 PM

[![](https://htsmodelling.com/hubfs/model-files/16-a-mixed-a-and-h-formulation-approach/J_animation-1.gif)](https://htsmodelling.com/model-files/a-mixed-a-and-h-formulation-approach)

 The model uses the H-formulation for the superconducting windings and the A-formulation for the non-superconducting parts. Two important lines are defined: the “tramodel” lines, which separates the two formulations, and the “rotation” line, which separates the fixed and rotating parts …

[Read More](https://htsmodelling.com/model-files/a-mixed-a-and-h-formulation-approach)

Topics: [REBCO bulks](https://htsmodelling.com/model-files/tag/rebco-bulks) [Motors](https://htsmodelling.com/model-files/tag/motors) [Finite element method](https://htsmodelling.com/model-files/tag/finite-element-method) [COMSOL](https://htsmodelling.com/model-files/tag/comsol) [2-D](https://htsmodelling.com/model-files/tag/2-d)

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- [2-D (32)](https://htsmodelling.com/model-files/tag/2-d)
- [Finite element method (30)](https://htsmodelling.com/model-files/tag/finite-element-method)
- [COMSOL (26)](https://htsmodelling.com/model-files/tag/comsol)
- [REBCO tapes (23)](https://htsmodelling.com/model-files/tag/rebco-tapes)
- [Other programs (18)](https://htsmodelling.com/model-files/tag/other-programs)
- [3-D (14)](https://htsmodelling.com/model-files/tag/3-d)
- [Stacks (14)](https://htsmodelling.com/model-files/tag/stacks)
- [REBCO bulks (13)](https://htsmodelling.com/model-files/tag/rebco-bulks)
- [Home-made codes (10)](https://htsmodelling.com/model-files/tag/home-made-codes)
- [Matlab (7)](https://htsmodelling.com/model-files/tag/matlab)
- [Other numerical methods (7)](https://htsmodelling.com/model-files/tag/other-numerical-methods)
- [Coils (6)](https://htsmodelling.com/model-files/tag/coils)
- [Cables (5)](https://htsmodelling.com/model-files/tag/cables)
- [Magnets (4)](https://htsmodelling.com/model-files/tag/magnets)
- [Quench (3)](https://htsmodelling.com/model-files/tag/quench)
- [Fault current limiters (2)](https://htsmodelling.com/model-files/tag/fault-current-limiters)
- [H-phi (2)](https://htsmodelling.com/model-files/tag/h-phi)
- [Motors (2)](https://htsmodelling.com/model-files/tag/motors)
- [Screening Currents (2)](https://htsmodelling.com/model-files/tag/screening-currents)
- [Flux Pump (1)](https://htsmodelling.com/model-files/tag/flux-pump)
- [MEMEP (1)](https://htsmodelling.com/model-files/tag/memep)
- [Solenoid (1)](https://htsmodelling.com/model-files/tag/solenoid)
- [TA (1)](https://htsmodelling.com/model-files/tag/ta)
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- [ZFC (1)](https://htsmodelling.com/model-files/tag/zfc)

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