IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v12y2019i14p2734-d249154.html
   My bibliography  Save this article

Sector Subdivision Based SVPWM Strategy of Neutral-Point-Clamped Three-Level Inverter for Current Ripple Reduction

Author

Listed:
  • Guozheng Zhang

    (School of Electrical Engineering and Automation, Tianjin Polytechnic University, Tianjin 300387, China)

  • Bingxu Wei

    (School of Electrical Engineering and Automation, Tianjin Polytechnic University, Tianjin 300387, China)

  • Xin Gu

    (School of Electrical Engineering and Automation, Tianjin Polytechnic University, Tianjin 300387, China)

  • Xinmin Li

    (School of Electrical Engineering and Automation, Tianjin Polytechnic University, Tianjin 300387, China)

  • Zhanqing Zhou

    (School of Artificial Intelligence, Tianjin Polytechnic University, Tianjin 300387, China)

  • Wei Chen

    (School of Artificial Intelligence, Tianjin Polytechnic University, Tianjin 300387, China)

Abstract

This paper presents a sector subdivision based space vector pulse width modulation (SVPWM) strategy with reduced current ripple for a three-level inverter. Using the output current ripple theory, closed-form expressions of average current ripple vectors for both continuous and discontinuous switching sequences are derived. Based on the sector and triangle distributions of conventional SVPWM strategy, each triangle is further divided into three small-regions. Then the switching sequence with the lowest magnitude of the average current ripple vector is applied in every small-region, so that the advantages of continuous pulse width modulation (CPWM) and discontinuous pulse width modulation (DPWM) under different modulation index conditions are combined to reduce the current ripple in the whole modulation range. The output performance of the proposed strategy is compared with the conventional CPWM and DPWM strategy, and experimental results verify that the proposed strategy could reduce the current ripple of three-level inverters effectively.

Suggested Citation

  • Guozheng Zhang & Bingxu Wei & Xin Gu & Xinmin Li & Zhanqing Zhou & Wei Chen, 2019. "Sector Subdivision Based SVPWM Strategy of Neutral-Point-Clamped Three-Level Inverter for Current Ripple Reduction," Energies, MDPI, vol. 12(14), pages 1-16, July.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:14:p:2734-:d:249154
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/12/14/2734/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/12/14/2734/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Hyo-Chul In & Seok-Min Kim & Kyo-Beum Lee, 2018. "Design and Control of Small DC-Link Capacitor-Based Three-Level Inverter with Neutral-Point Voltage Balancing," Energies, MDPI, vol. 11(6), pages 1-18, June.
    2. Yungdeug Son & Jangmok Kim, 2018. "A Novel Phase Current Reconstruction Method for a Three-Level Neutral Point Clamped Inverter (NPCI) with a Neutral Shunt Resistor," Energies, MDPI, vol. 11(10), pages 1-18, October.
    3. Antonio Ventosa-Cutillas & Pablo Montero-Robina & Francisco Umbría & Federico Cuesta & Francisco Gordillo, 2019. "Integrated Control and Modulation for Three-Level NPC Rectifiers," Energies, MDPI, vol. 12(9), pages 1-15, April.
    4. Kyoung-Pil Kang & Younghoon Cho & Myung-Hyo Ryu & Ju-Won Baek, 2018. "A Harmonic Voltage Injection Based DC-Link Imbalance Compensation Technique for Single-Phase Three-Level Neutral-Point-Clamped (NPC) Inverters," Energies, MDPI, vol. 11(7), pages 1-15, July.
    5. Manel Hammami & Gabriele Rizzoli & Riccardo Mandrioli & Gabriele Grandi, 2018. "Capacitors Voltage Switching Ripple in Three-Phase Three-Level Neutral Point Clamped Inverters with Self-Balancing Carrier-Based Modulation," Energies, MDPI, vol. 11(12), pages 1-20, November.
    6. Eun-Su Jun & Sangshin Kwak, 2018. "A Highly Efficient Single-Phase Three-Level Neutral Point Clamped (NPC) Converter Based on Predictive Control with Reduced Number of Commutations," Energies, MDPI, vol. 11(12), pages 1-28, December.
    Full references (including those not matched with items on IDEAS)

    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. Maosong Zhang & Ying Cui & Qunjing Wang & Jun Tao & Xiuqin Wang & Hongsheng Zhao & Guoli Li, 2019. "A Study on Neutral-Point Potential in Three-Level NPC Converters," Energies, MDPI, vol. 12(17), pages 1-22, September.
    2. Antonio Ventosa-Cutillas & Pablo Montero-Robina & Francisco Umbría & Federico Cuesta & Francisco Gordillo, 2019. "Integrated Control and Modulation for Three-Level NPC Rectifiers," Energies, MDPI, vol. 12(9), pages 1-15, April.
    3. Jorge Lara & Lesedi Masisi & Concepcion Hernandez & Marco A. Arjona & Ambrish Chandra, 2021. "Novel Single-Phase Grid-Tied NPC Five-Level Converter with an Inherent DC-Link Voltage Balancing Strategy for Power Quality Improvement," Energies, MDPI, vol. 14(9), pages 1-22, May.
    4. Guo Chen & Chunyang Gong & Jun Bao & Lihua Zhu & Zhixin Wang, 2023. "Compensation-Voltage-Injection-Based Neutral-Point Voltage Fluctuation Suppression Method for NPC Converters," Energies, MDPI, vol. 16(11), pages 1-20, May.
    5. Ventosa-Cutillas, Antonio & Montero-Robina, Pablo & Cuesta, Federico & Gordillo, Francisco, 2020. "A simple modulation approach for interfacing three-level Neutral-Point-Clamped converters to the grid," Energy, Elsevier, vol. 205(C).
    6. Fabio Viola, 2018. "Experimental Evaluation of the Performance of a Three-Phase Five-Level Cascaded H-Bridge Inverter by Means FPGA-Based Control Board for Grid Connected Applications," Energies, MDPI, vol. 11(12), pages 1-47, November.
    7. Pawel Szczepankowski & Jaroslaw Luszcz & Alexander Usoltsev & Natalia Strzelecka & Enrique Romero-Cadaval, 2021. "The Conceptual Research over Low-Switching Modulation Strategy for Matrix Converters with the Coupled Reactors," Energies, MDPI, vol. 14(3), pages 1-25, January.
    8. Riccardo Mandrioli & Aleksandr Viatkin & Manel Hammami & Mattia Ricco & Gabriele Grandi, 2021. "Prediction of DC-Link Voltage Switching Ripple in Three-Phase Four-Leg PWM Inverters," Energies, MDPI, vol. 14(5), pages 1-26, March.
    9. Mauricio Muñoz-Ramírez & Hugo Valderrama-Blavi & Marco Rivera & Carlos Restrepo, 2019. "An Approach to Natural Sampling Using a Digital Sampling Technique for SPWM Multilevel Inverter Modulation," Energies, MDPI, vol. 12(15), pages 1-16, July.
    10. Van-Quang-Binh Ngo & Minh-Khai Nguyen & Tan-Tai Tran & Young-Cheol Lim & Joon-Ho Choi, 2018. "A Simplified Model Predictive Control for T-Type Inverter with Output LC Filter," Energies, MDPI, vol. 12(1), pages 1-18, December.
    11. Xiaoning Shen & Jianxing Liu & Abraham Marquez & Wensheng Luo & Jose I. Leon & Sergio Vazquez & Leopoldo G. Franquelo, 2020. "A High-Gain Observer-Based Adaptive Super-Twisting Algorithm for DC-Link Voltage Control of NPC Converters," Energies, MDPI, vol. 13(5), pages 1-16, March.
    12. Zheng Gong & Qi Cui & Xi Zheng & Peng Dai & Rongwu Zhu, 2018. "An Improved Imperialist Competitive Algorithm to Solve the Selected Harmonic Elimination Pulse-Width Modulation in Multilevel Converters," Energies, MDPI, vol. 11(11), pages 1-16, November.
    13. Serhii Stepenko & Oleksandr Husev & Dmitri Vinnikov & Carlos Roncero-Clemente & Sergio Pires Pimentel & Elena Santasheva, 2019. "Experimental Comparison of Two-Level Full-SiC and Three-Level Si–SiC Quasi-Z-Source Inverters for PV Applications," Energies, MDPI, vol. 12(13), pages 1-17, June.
    14. Armel Asongu Nkembi & Paolo Cova & Emilio Sacchi & Emanuele Coraggioso & Nicola Delmonte, 2023. "A Comprehensive Review of Power Converters for E-Mobility," Energies, MDPI, vol. 16(4), pages 1-28, February.
    15. Muhammad Luqman & Gang Yao & Lidan Zhou & Tao Zhang & Anil Lamichhane, 2019. "A Novel Hybrid Converter Proposed for Multi-MW Wind Generator for Offshore Applications," Energies, MDPI, vol. 12(21), pages 1-16, November.

    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:12:y:2019:i:14:p:2734-:d:249154. 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.