Load Flow Analysis of Hybrid AC-DC Power System  with Offshore Wind Power

Debasish Dhua; Shaojun Huang; Qiuwei Wu

doi:10.1109/ISGT-Asia.2017.8378317

Load Flow Analysis of Hybrid AC-DC Power System with Offshore Wind Power

Debasish Dhua
, Shaojun Huang
, Qiuwei Wu

Technical University of Denmark

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

The offshore wind power has received immense attention because of higher wind speed and lower opposition for construction. A wide range of combinations of high-voltage ACDC transmission have been proposed for integrating offshore wind farms and long-distance power transmission. This paper is to model such hybrid AC-DC systems including the interfacing converters, which have several control parameters that can change the load flow of the hybrid systems. Then, the paper proposes a Load Flow algorithm based on the Newton-Raphson method, which covers three different section types of the transmission system: the AC parts, the DC parts and the
interfacing converters. Finally, this paper validates this algorithm through a detailed case study with a typical hybrid network

Original language	English
Title of host publication	Proceedings of ISGT Asia 2017
Number of pages	5
Publisher	IEEE
Publication date	2017
DOIs	https://doi.org/10.1109/ISGT-Asia.2017.8378317
Publication status	Published - 2017
Event	2017 IEEE Innovative Smart Grid Technologies - Asia - Auckland, New Zealand Duration: 4 Dec 2017 → 7 Dec 2017 https://ieeexplore.ieee.org/xpl/conhome/8370759/proceeding

Conference

Conference	2017 IEEE Innovative Smart Grid Technologies - Asia
Country/Territory	New Zealand
City	Auckland
Period	04/12/2017 → 07/12/2017
Internet address	https://ieeexplore.ieee.org/xpl/conhome/8370759/proceeding

Keywords

Hybrid AC-DC network
Load Flow
Newton-Raphson
Offshore Wind Farm
Voltage Source Converter

Access to Document

10.1109/ISGT-Asia.2017.8378317

P2 version5Accepted author manuscript, 549 KB
08378317Final published version, 439 KB

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Cite this

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title = "Load Flow Analysis of Hybrid AC-DC Power System with Offshore Wind Power",

abstract = "The offshore wind power has received immense attention because of higher wind speed and lower opposition for construction. A wide range of combinations of high-voltage ACDC transmission have been proposed for integrating offshore wind farms and long-distance power transmission. This paper is to model such hybrid AC-DC systems including the interfacing converters, which have several control parameters that can change the load flow of the hybrid systems. Then, the paper proposes a Load Flow algorithm based on the Newton-Raphson method, which covers three different section types of the transmission system: the AC parts, the DC parts and the interfacing converters. Finally, this paper validates this algorithm through a detailed case study with a typical hybrid network",

keywords = "Hybrid AC-DC network, Load Flow, Newton-Raphson, Offshore Wind Farm, Voltage Source Converter",

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note = "2017 IEEE Innovative Smart Grid Technologies - Asia, ISGT Asia 2017 ; Conference date: 04-12-2017 Through 07-12-2017",

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AU - Huang, Shaojun

AU - Wu, Qiuwei

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N2 - The offshore wind power has received immense attention because of higher wind speed and lower opposition for construction. A wide range of combinations of high-voltage ACDC transmission have been proposed for integrating offshore wind farms and long-distance power transmission. This paper is to model such hybrid AC-DC systems including the interfacing converters, which have several control parameters that can change the load flow of the hybrid systems. Then, the paper proposes a Load Flow algorithm based on the Newton-Raphson method, which covers three different section types of the transmission system: the AC parts, the DC parts and the interfacing converters. Finally, this paper validates this algorithm through a detailed case study with a typical hybrid network

AB - The offshore wind power has received immense attention because of higher wind speed and lower opposition for construction. A wide range of combinations of high-voltage ACDC transmission have been proposed for integrating offshore wind farms and long-distance power transmission. This paper is to model such hybrid AC-DC systems including the interfacing converters, which have several control parameters that can change the load flow of the hybrid systems. Then, the paper proposes a Load Flow algorithm based on the Newton-Raphson method, which covers three different section types of the transmission system: the AC parts, the DC parts and the interfacing converters. Finally, this paper validates this algorithm through a detailed case study with a typical hybrid network

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KW - Newton-Raphson

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KW - Voltage Source Converter

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