HVDC macrogrid modeling for power-flow and transient stability studies in north american continental-level interconnections

Marcelo A. Elizondo; Nihal Mohan; James O'Brien; Qiuhua Huang; David Orser; Warren Hess; Hilary Brown; Wenchun Zhu; Divya Chandrashekhara; Yuri V. Makarov; Dale Osborn; James Feltes; Harold Kirkham; David Duebner; Zhenyu Huang

doi:10.17775/CSEEJPES.2017.00420

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HVDC macrogrid modeling for power-flow and transient stability studies in north american continental-level interconnections

更新时间：2025-12-18

- HVDC macrogrid modeling for power-flow and transient stability studies in north american continental-level interconnections
- HVDC macrogrid modeling for power-flow and transient stability studies in north american continental-level interconnections
- 中国电机工程学会电力与能源系统学报(英文) 2017年3卷第4期页码：390-398
- 作者机构：
  
  1. Pacific Northwest National Laboratory, Richland,WA,US
  2. Midcontinent Independent System Operator, Eagan,MN,USA,55121
  3. Siemens PTI, Schenectady,NY,USA,12305
- 作者简介：
- 基金信息：
- DOI：10.17775/CSEEJPES.2017.00420
  中图分类号：
- 纸质出版：2017
- 稿件说明：
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Marcelo A. Elizondo, Nihal Mohan, James O'Brien, 等. HVDC macrogrid modeling for power-flow and transient stability studies in north american continental-level interconnections[J]. 中国电机工程学会电力与能源系统学报(英文), 2017,3(4):390-398.

Marcelo A. Elizondo, Nihal Mohan, James O'Brien, et al. HVDC macrogrid modeling for power-flow and transient stability studies in north american continental-level interconnections[J]. CSEE Journal of Power and Energy Systems, 2017, 3(4): 390-398.
Marcelo A. Elizondo, Nihal Mohan, James O'Brien, 等. HVDC macrogrid modeling for power-flow and transient stability studies in north american continental-level interconnections[J]. 中国电机工程学会电力与能源系统学报(英文), 2017,3(4):390-398. DOI： 10.17775/CSEEJPES.2017.00420.

Marcelo A. Elizondo, Nihal Mohan, James O'Brien, et al. HVDC macrogrid modeling for power-flow and transient stability studies in north american continental-level interconnections[J]. CSEE Journal of Power and Energy Systems, 2017, 3(4): 390-398. DOI： 10.17775/CSEEJPES.2017.00420.

摘要

Abstract

High voltage direct current (HVDC) transmission lines are being constructed throughout the world

aided by advancements in power electronics and the potential value to transfer power between distant areas and off-shore locations. Multiple HVDC lines within and across large AC interconnections could bring about economic benefits such as interregional capacity exchange and transfer of low-cost

distant electric energy directly to load centers. In addition

network configuration of HVDC lines could result in additional benefits that have not been deeply studied. This paper describes the modeling process for continentallevel power system interconnections with the addition of multiple HVDC lines configured as a macrogrid. The models used for study are based on industry-accepted power-flow and dynamic system models for the North American Eastern and Western Interconnections. The model provides insight on feasibility and initial steady-state and stability tests of the HVDC macrogrid and its interactions with the existing electricity infrastructure

opening the door to analysis of the technical value of such a macrogrid.

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