Renewable energy transmission by HVDC across the continent: system challenges and opportunities

Jian Sun; Mingjie Li; Zhigang Zhang; Tao Xu; Jingbo He; Haijiao Wang; Guanghui Li

doi:10.17775/CSEEJPES.2017.01200

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Renewable energy transmission by HVDC across the continent: system challenges and opportunities

更新时间：2025-12-18

- Renewable energy transmission by HVDC across the continent: system challenges and opportunities
- CSEE Journal of Power and Energy Systems Vol. 3, Issue 4, Pages: 353-364(2017)
- 作者机构：
  
  1. Rensselaer Polytechnic Institute,, NY,Troy,US
  2. State Grid Corporation of China,, Beijing, CN,Beijing
  3. China Electric Power Research Institute,Beijing,China,100192
- 作者简介：
- 基金信息：
- DOI：10.17775/CSEEJPES.2017.01200
  CLC：
- Published：2017
- 稿件说明：
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Jian Sun, Mingjie Li, Zhigang Zhang, et al. Renewable energy transmission by HVDC across the continent: system challenges and opportunities[J]. CSEE Journal of Power and Energy Systems, 2017, 3(4): 353-364.
DOI：

Jian Sun, Mingjie Li, Zhigang Zhang, et al. Renewable energy transmission by HVDC across the continent: system challenges and opportunities[J]. CSEE Journal of Power and Energy Systems, 2017, 3(4): 353-364. DOI： 10.17775/CSEEJPES.2017.01200.

摘要

Abstract

Rapid development of renewable energy in China is driving a major shift in the characteristics and control requirements of the electricity grid. Since the best renewable energy resources are far away from load centers in the east and southeast

transmission over long distances is required. Over 20 high-voltage DC (HVDC) transmission lines

with a combined capacity exceeding 150 GW

are in operation or are currently under construction. This rapid expansion of new generation and transmission capacities based on power electronics starts to change the characteristics of the grid

especially in areas where they concentrate

creating new stability problems and operational challenges. New system theories and technologies are required to support the development and operation of a future grid that relies more and more on power electronics. This paper highlights the characteristics of power electronics as used in renewable energy generation and HVDC transmission systems

discusses the impacts of these power-electronics-based assets on grid stability and operational requirements

and identifies opportunities for the development of both new system theories and system technologies to support a national energy policy that emphasizes the use of clean energy.

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