IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v77y2014icp710-719.html
   My bibliography  Save this article

Feasibility analysis and application design of a novel long-distance natural gas and electricity combined transmission system

Author

Listed:
  • Zhang, Yang
  • Tan, Hongbo
  • Li, Yanzhong
  • Zheng, Jieyu
  • Wang, Chunyan

Abstract

This paper proposed a novel long-distance combined transmission system, in which LNG (liquefied natural gas) is transported in the pipeline and electricity is transmitted through a high-temperature superconducting cable refrigerated by LNG. Through this system, electricity and LNG could be transmitted simultaneously with high efficiency. This paper analyzed the theoretical feasibility of the proposed system and studied the effects of several key parameters on energy transmission loss. The analysis results show that the loss rate of LNG transportation system decreases with the increase of pipe diameter. There is an economic flow velocity with which the minimum loss rate of the LNG transportation system could be achieved. The total loss rate of the combined system decreases with the increase of the transmission capacity ratio of electricity to LNG. Through an application computation, it is found that the transmission efficiency of the combined system can reach up to 96%, and the loss rate is just 58% of that of the conventional systems. Moreover, the power wasted induced by the heat leakage occupies 85.2% of the total power wasted at the cryogenic refrigeration and pump station, which may suggest improving the insulation performance is significant to the transmission efficiency of the combined system.

Suggested Citation

  • Zhang, Yang & Tan, Hongbo & Li, Yanzhong & Zheng, Jieyu & Wang, Chunyan, 2014. "Feasibility analysis and application design of a novel long-distance natural gas and electricity combined transmission system," Energy, Elsevier, vol. 77(C), pages 710-719.
    • Handle: RePEc:eee:energy:v:77:y:2014:i:c:p:710-719
    DOI: 10.1016/j.energy.2014.09.059
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544214011165
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2014.09.059?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Deng, Shimin & Jin, Hongguang & Cai, Ruixian & Lin, Rumou, 2004. "Novel cogeneration power system with liquefied natural gas (LNG) cryogenic exergy utilization," Energy, Elsevier, vol. 29(4), pages 497-512.
    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. Wang, Zhe & Cai, Wenjian & Han, Fenghui & Ji, Yulong & Li, Wenhua & Sundén, Bengt, 2019. "Feasibility study on a novel heat exchanger network for cryogenic liquid regasification with cooling capacity recovery: Theoretical and experimental assessments," Energy, Elsevier, vol. 181(C), pages 771-781.
    2. Dokic, Svjetlana B. & Rajakovic, Nikola Lj., 2019. "Security modelling of integrated gas and electrical power systems by analyzing critical situations and potentials for performance optimization," Energy, Elsevier, vol. 184(C), pages 141-150.
    3. Zhu, Chengfeng & Li, Yanzhong & Tan, Hongbo & Shi, Jiamin & Nie, Yang & Qiu, Qingquan, 2022. "Multi-field coupled effect of thermal disturbance on quench and recovery characteristic along the hybrid energy pipe," Energy, Elsevier, vol. 246(C).

    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. Tomków, Łukasz & Cholewiński, Maciej, 2015. "Improvement of the LNG (liquid natural gas) regasification efficiency by utilizing the cold exergy with a coupled absorption – ORC (organic Rankine cycle)," Energy, Elsevier, vol. 87(C), pages 645-653.
    2. Querol, E. & Gonzalez-Regueral, B. & García-Torrent, J. & Ramos, Alberto, 2011. "Available power generation cycles to be coupled with the liquid natural gas (LNG) vaporization process in a Spanish LNG terminal," Applied Energy, Elsevier, vol. 88(7), pages 2382-2390, July.
    3. Sun, Zhixin & Xu, Fuquan & Wang, Shujia & Lai, Jianpeng & Lin, Kui, 2017. "Comparative study of Rankine cycle configurations utilizing LNG cold energy under different NG distribution pressures," Energy, Elsevier, vol. 139(C), pages 380-393.
    4. Wang, Jiangfeng & Yan, Zhequan & Wang, Man & Dai, Yiping, 2013. "Thermodynamic analysis and optimization of an ammonia-water power system with LNG (liquefied natural gas) as its heat sink," Energy, Elsevier, vol. 50(C), pages 513-522.
    5. Mohd Amin Abd Majid & Hamdan Haji Ya & Othman Mamat & Shuhaimi Mahadzir, 2019. "Techno Economic Evaluation of Cold Energy from Malaysian Liquefied Natural Gas Regasification Terminals," Energies, MDPI, vol. 12(23), pages 1-14, November.
    6. Lee, Ung & Mitsos, Alexander, 2017. "Optimal multicomponent working fluid of organic Rankine cycle for exergy transfer from liquefied natural gas regasification," Energy, Elsevier, vol. 127(C), pages 489-501.
    7. Choi, In-Hwan & Lee, Sangick & Seo, Yutaek & Chang, Daejun, 2013. "Analysis and optimization of cascade Rankine cycle for liquefied natural gas cold energy recovery," Energy, Elsevier, vol. 61(C), pages 179-195.
    8. Kumar, Satish & Kwon, Hyouk-Tae & Choi, Kwang-Ho & Lim, Wonsub & Cho, Jae Hyun & Tak, Kyungjae & Moon, Il, 2011. "LNG: An eco-friendly cryogenic fuel for sustainable development," Applied Energy, Elsevier, vol. 88(12), pages 4264-4273.
    9. Park, Chansaem & Song, Kiwook & Lee, Sangho & Lim, Youngsub & Han, Chonghun, 2012. "Retrofit design of a boil-off gas handling process in liquefied natural gas receiving terminals," Energy, Elsevier, vol. 44(1), pages 69-78.
    10. Tan, Hongbo & Li, Yanzhong & Tuo, Hanfei & Zhou, Man & Tian, Baocong, 2010. "Experimental study on liquid/solid phase change for cold energy storage of Liquefied Natural Gas (LNG) refrigerated vehicle," Energy, Elsevier, vol. 35(5), pages 1927-1935.
    11. Lee, Sangick, 2017. "Multi-parameter optimization of cold energy recovery in cascade Rankine cycle for LNG regasification using genetic algorithm," Energy, Elsevier, vol. 118(C), pages 776-782.
    12. Ahmad, Abdalqader & Al-Dadah, Raya & Mahmoud, Saad, 2016. "Air conditioning and power generation for residential applications using liquid nitrogen," Applied Energy, Elsevier, vol. 184(C), pages 630-640.
    13. Sun, Heng & Zhu, Hongmei & Liu, Feng & Ding, He, 2014. "Simulation and optimization of a novel Rankine power cycle for recovering cold energy from liquefied natural gas using a mixed working fluid," Energy, Elsevier, vol. 70(C), pages 317-324.
    14. Zhang, Na & Lior, Noam, 2006. "A novel near-zero CO2 emission thermal cycle with LNG cryogenic exergy utilization," Energy, Elsevier, vol. 31(10), pages 1666-1679.
    15. Wu, Jiafeng & Chen, Yaping & Zhu, Zilong & Zheng, Shuxing, 2020. "Analysis on full CO2 capture schemes in NG/O2 combustion gas and steam mixture cycle (GSMC)," Energy, Elsevier, vol. 191(C).
    16. Chen, Yaping & Zhu, Zilong & Wu, Jiafeng & Yang, Shifan & Zhang, Baohuai, 2017. "A novel LNG/O2 combustion gas and steam mixture cycle with energy storage and CO2 capture," Energy, Elsevier, vol. 120(C), pages 128-137.
    17. Abdo, Rodrigo F. & Pedro, Hugo T.C. & Koury, Ricardo N.N. & Machado, Luiz & Coimbra, Carlos F.M. & Porto, Matheus P., 2015. "Performance evaluation of various cryogenic energy storage systems," Energy, Elsevier, vol. 90(P1), pages 1024-1032.
    18. Aydin, Hakan, 2013. "Exergetic sustainability analysis of LM6000 gas turbine power plant with steam cycle," Energy, Elsevier, vol. 57(C), pages 766-774.
    19. Mehrpooya, Mehdi & Moftakhari Sharifzadeh, Mohammad Mehdi & Rosen, Marc A., 2015. "Optimum design and exergy analysis of a novel cryogenic air separation process with LNG (liquefied natural gas) cold energy utilization," Energy, Elsevier, vol. 90(P2), pages 2047-2069.
    20. Zhang, Na & Lior, Noam & Liu, Meng & Han, Wei, 2010. "COOLCEP (cool clean efficient power): A novel CO2-capturing oxy-fuel power system with LNG (liquefied natural gas) coldness energy utilization," Energy, Elsevier, vol. 35(2), pages 1200-1210.

    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:eee:energy:v:77:y:2014:i:c:p:710-719. 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: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    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.