IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v11y2018i7p1637-d153981.html
   My bibliography  Save this article

A Coordinated DC Power Support Strategy for Multi-Infeed HVDC Systems

Author

Listed:
  • Chunlei Zhang

    (Key Laboratory of Power System Intelligent Dispatch and Control of Ministry of Education, Shandong University, 17923 Jingshi Road, Jinan 250061, China)

  • Xiaodong Chu

    (Key Laboratory of Power System Intelligent Dispatch and Control of Ministry of Education, Shandong University, 17923 Jingshi Road, Jinan 250061, China)

  • Bing Zhang

    (Shandong Electric Power Dispatching and Control Center, Jinan 250001, China)

  • Linlin Ma

    (Shandong Electric Power Dispatching and Control Center, Jinan 250001, China)

  • Xin Li

    (Shandong Electric Power Dispatching and Control Center, Jinan 250001, China)

  • Xiaobo Wang

    (Shandong Electric Power Dispatching and Control Center, Jinan 250001, China)

  • Liang Wang

    (Shandong Electric Power Dispatching and Control Center, Jinan 250001, China)

  • Cheng Wu

    (Shandong Electric Power Dispatching and Control Center, Jinan 250001, China)

Abstract

A DC power support strategy utilizes the flexibility of a High-voltage direct-current (HVDC) system in power modulation to optimize the operating point or compensate the power imbalance caused by a disturbance. The major impediment to the strategy is the difficulty in maintaining DC voltage values at converter stations during the process of DC power support. To overcome the difficulty, a coordinated DC power support strategy for multi-infeed HVDC systems is proposed in this paper. Synchronous condensers are employed to provide dynamic reactive power compensation in sustaining DC voltage values at converter stations. Models are built for the optimal leading phase operation and adjusting excitation voltage reference value of synchronous condensers. Multiple HVDC links are coordinated to participate by using the DC power support factor to rank and select the links. Optimal DC power support values of the participating HVDC links are obtained with a comprehensive stability margin index that accounts for transient stability of the sending-end systems and frequency security of the receiving-end systems. An optimal load shedding model is used to ensure the frequency security of receiving-end systems. Case study results of a provincial power system in China demonstrate the effectiveness and performance of the proposed DC power support strategy.

Suggested Citation

  • Chunlei Zhang & Xiaodong Chu & Bing Zhang & Linlin Ma & Xin Li & Xiaobo Wang & Liang Wang & Cheng Wu, 2018. "A Coordinated DC Power Support Strategy for Multi-Infeed HVDC Systems," Energies, MDPI, vol. 11(7), pages 1-20, June.
    • Handle: RePEc:gam:jeners:v:11:y:2018:i:7:p:1637-:d:153981
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/11/7/1637/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/11/7/1637/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Shiwu Liao & Wei Yao & Xiaomeng Ai & Jinyu Wen & Qing Liu & Yanhong Jiang & Jian Zhang & Jingzhe Tu, 2017. "An Improved Multi-Infeed Effective Short-Circuit Ratio for AC/DC Power Systems with Massive Shunt Capacitors Installed," Energies, MDPI, vol. 10(3), pages 1-16, March.
    2. Zhongyi Liu & Chongru Liu & Gengyin Li & Yong Liu & Yilu Liu, 2015. "Impact Study of PMSG-Based Wind Power Penetration on Power System Transient Stability Using EEAC Theory," Energies, MDPI, vol. 8(12), pages 1-23, November.
    3. Chao Luo & Jun Yang & Yuanzhang Sun, 2018. "Risk Assessment of Power System Considering Frequency Dynamics and Cascading Process," Energies, MDPI, vol. 11(2), pages 1-16, February.
    4. Sungchul Hwang & Jaegul Lee & Gilsoo Jang, 2016. "HVDC-System-Interaction Assessment through Line-Flow Change-Distribution Factor and Transient-Stability Analysis at Planning Stage," Energies, MDPI, vol. 9(12), pages 1-14, December.
    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. Qiufang Zhang & Zheng Shi & Ying Wang & Jinghan He & Yin Xu & Meng Li, 2020. "Security Assessment and Coordinated Emergency Control Strategy for Power Systems with Multi-Infeed HVDCs," Energies, MDPI, vol. 13(12), pages 1-21, June.
    2. Zhilin Guo & Liangliang Hao & Junyong Wu & Xingguo Wang & Hong Cao & Guang Wang, 2020. "Synchronous Condenser’s Loss of Excitation and Its Impact on the Performance of UHVDC," Energies, MDPI, vol. 13(18), pages 1-16, September.
    3. Yanling Lv & Yizhi Du & Qi Liu & Shiqiang Hou & Jie Zhang, 2019. "Study and Stability Analysis of Leading Phase Operation of a Large Synchronous Generator," Energies, MDPI, vol. 12(6), pages 1-14, March.

    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. Chengjun Xia & Xia Hua & Zhen Wang & Zhenlin Huang, 2018. "Analytical Calculation for Multi-Infeed Interaction Factors Considering Control Modes of High Voltage Direct Current Links," Energies, MDPI, vol. 11(6), pages 1-19, June.
    2. Li Sun & Hongbo Liu & Chenglian Ma, 2020. "AC Tie-Line Power Oscillation Mechanism and Peak Value Calculation for a Two-Area AC/DC Parallel Interconnected Power System Caused by LCC-HVDC Commutation Failures," Energies, MDPI, vol. 13(5), pages 1-14, March.
    3. Lutfu Saribulut & Gorkem Ok & Arman Ameen, 2023. "A Case Study on National Electricity Blackout of Turkey," Energies, MDPI, vol. 16(11), pages 1-20, May.
    4. Dongliang Zhang & Xiaoming Yuan, 2017. "Optimization of Active Current for Large-Scale Wind Turbines Integrated into Weak Grids for Power System Transient Stability Improvement," Energies, MDPI, vol. 10(8), pages 1-18, July.
    5. Jinghan He & Ninghui Han & Ziqi Wang, 2021. "Optimization Method for Multiple Measures to Mitigate Line Overloads in Power Systems," Energies, MDPI, vol. 14(19), pages 1-19, September.
    6. Ukashatu Abubakar & Saad Mekhilef & Hazlie Mokhlis & Mehdi Seyedmahmoudian & Ben Horan & Alex Stojcevski & Hussain Bassi & Muhyaddin Jamal Hosin Rawa, 2018. "Transient Faults in Wind Energy Conversion Systems: Analysis, Modelling Methodologies and Remedies," Energies, MDPI, vol. 11(9), pages 1-33, August.
    7. Tingting Sun & Hongru Shi & Lei Ren & Jiejie Huang, 2023. "Analysis of Frequency Regulation Capability of Doubly Fed Induction Generator and Supercapacitor Energy Storage Based on Dynamic Power Flow," Energies, MDPI, vol. 16(20), pages 1-17, October.
    8. Shiwu Liao & Wei Yao & Xiaomeng Ai & Jinyu Wen & Qing Liu & Yanhong Jiang & Jian Zhang & Jingzhe Tu, 2017. "An Improved Multi-Infeed Effective Short-Circuit Ratio for AC/DC Power Systems with Massive Shunt Capacitors Installed," Energies, MDPI, vol. 10(3), pages 1-16, March.
    9. Jordi-Roger Riba & Andrea Morosini & Francesca Capelli, 2018. "Comparative Study of AC and Positive and Negative DC Visual Corona for Sphere-Plane Gaps in Atmospheric Air," Energies, MDPI, vol. 11(10), pages 1-18, October.
    10. Peng Shen & Lin Guan & Zhenlin Huang & Liang Wu & Zetao Jiang, 2018. "Active-Current Control of Large-Scale Wind Turbines for Power System Transient Stability Improvement Based on Perturbation Estimation Approach," Energies, MDPI, vol. 11(8), pages 1-15, August.
    11. Claudio Burgos-Mellado & Alessandro Costabeber & Mark Sumner & Roberto Cárdenas-Dobson & Doris Sáez, 2019. "Small-Signal Modelling and Stability Assessment of Phase-Locked Loops in Weak Grids," Energies, MDPI, vol. 12(7), pages 1-30, March.
    12. Seungchan Oh & Heewon Shin & Hwanhee Cho & Byongjun Lee, 2018. "Transient Impact Analysis of High Renewable Energy Sources Penetration According to the Future Korean Power Grid Scenario," Sustainability, MDPI, vol. 10(11), pages 1-15, 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:11:y:2018:i:7:p:1637-:d:153981. 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.