IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v10y2017i7p1015-d104966.html
   My bibliography  Save this article

Finite Element Computation of Transient Parameters of a Salient-Pole Synchronous Machine

Author

Listed:
  • Yang Xiao

    (State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Libing Zhou

    (State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Jin Wang

    (State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Rui Yang

    (State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)

Abstract

This paper presents a novel method for calculating the transient parameters of a saturated salient-pole synchronous machine (SPSM) with damper cage using finite element analysis. All detailed leakage inductances in a modified d-q model are discussed and separately extracted. In addition; the frozen permeability method is used in a 2-D finite element analysis to consider saturation and skin effects for determining the inductances. The terminal reactance parameters are obtained from all elements of the d- and q-axis equivalent circuits in all the chosen time constants during the transient process. The variation of leakage inductances of the SPSM in transient processes is also investigated and discussed. To determine transient time constant parameters; the Prony algorithm is applied in the presented method. A program developed to automatically solve the simulation and computation with the proposed method is described. This method is applied to a prototype and validated by experimental results. Some discussion about the relationship between rotor geometric design and the transient parameters of SPSMs is provided. The variation of leakage magnetic field of SPSMs in transient processes is also investigated. This method can be applied in transient parameter estimation and optimization of SPSMs in the design stage.

Suggested Citation

  • Yang Xiao & Libing Zhou & Jin Wang & Rui Yang, 2017. "Finite Element Computation of Transient Parameters of a Salient-Pole Synchronous Machine," Energies, MDPI, vol. 10(7), pages 1-18, July.
    • Handle: RePEc:gam:jeners:v:10:y:2017:i:7:p:1015-:d:104966
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/10/7/1015/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/10/7/1015/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Bowei Hu & Jingtao Sun & Lijie Ding & Xinyu Liu & Xiaoru Wang, 2016. "Dynamic Equivalent Modeling for Small and Medium Hydropower Generator Group Based on Measurements," Energies, MDPI, vol. 9(5), pages 1-14, May.
    2. Changchun Cai & Bing Jiang & Lihua Deng, 2015. "General Dynamic Equivalent Modeling of Microgrid Based on Physical Background," Energies, MDPI, vol. 8(11), pages 1-20, November.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Thiago de Paula Machado Bazzo & Vinicius de Oliveira Moura & Renato Carlson, 2021. "A Step-by-Step Procedure to Perform Preliminary Designs of Salient-Pole Synchronous Generators," Energies, MDPI, vol. 14(16), pages 1-23, August.
    2. Yanli Feng & Chengning Zhang, 2017. "Core Loss Analysis of Interior Permanent Magnet Synchronous Machines under SVPWM Excitation with Considering Saturation," Energies, MDPI, vol. 10(11), pages 1-19, October.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Ying-Yi Hong, 2016. "Electric Power Systems Research," Energies, MDPI, vol. 9(10), pages 1-4, October.
    2. Jiaxin Yu & Jun Wang, 2020. "Optimization Design of a Rain-Power Utilization System Based on a Siphon and Its Application in a High-Rise Building," Energies, MDPI, vol. 13(18), pages 1-18, September.
    3. Liuming Jing & Dae-Hee Son & Sang-Hee Kang & Soon-Ryul Nam, 2016. "A Novel Protection Method for Single Line-to-Ground Faults in Ungrounded Low-Inertia Microgrids," Energies, MDPI, vol. 9(6), pages 1-16, June.
    4. Changchun Cai & Haolin Liu & Weili Dai & Zhixiang Deng & Jianyong Zhang & Lihua Deng, 2017. "Dynamic Equivalent Modeling of a Grid-Tied Microgrid Based on Characteristic Model and Measurement Data," Energies, MDPI, vol. 10(12), pages 1-16, November.
    5. Bilgili, Mehmet & Bilirgen, Harun & Ozbek, Arif & Ekinci, Firat & Demirdelen, Tugce, 2018. "The role of hydropower installations for sustainable energy development in Turkey and the world," Renewable Energy, Elsevier, vol. 126(C), pages 755-764.
    6. Hussain, Akhtar & Bui, Van-Hai & Kim, Hak-Man, 2019. "Microgrids as a resilience resource and strategies used by microgrids for enhancing resilience," Applied Energy, Elsevier, vol. 240(C), pages 56-72.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:10:y:2017:i:7:p:1015-:d:104966. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.