Data-Driven Adaptive Operation of Soft Open Points in Active Distribution Networks

Huo, YandaTianjin Univ, Key Lab Smart Grid, Minist Educ, Tianjin, Peoples R China. (author)

The integration of soft open point (SOP) effectively improves the flexibility of active distribution networks (ADNs). However, in practical operation, accurate network parameters are difficult to obtain and the operation state changes rapidly with distributed generators (DGs). With the development of information technologies, massive operation data can be acquired in ADNs. How to utilize multisource data has become the key to realize the intelligent operation of ADNs. This article proposes a data-driven operation strategy of SOP based on model-free adaptive control (MFAC). First, considering the inaccurate parameters and frequent change of operation states, a data-driven framework is formulated for the real-time operation of SOP. Then, the operation strategies of multiple SOPs are further improved with interarea coordination. The results of case studies show that driven by the measurement data, the potential benefits of SOPs are explored to adaptively respond to system state changes and improve the operational performance of ADNs.

TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik hsv//swe
ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering hsv//eng
Adaptation models
Data models
Adaptive control
Voltage measurement
Real-time systems
Voltage control
Optimization
Active distribution network (ADN)
coordinated operation
data-driven
soft open point (SOP)

Li, PengTianjin Univ, Key Lab Smart Grid, Minist Educ, Tianjin, Peoples R China. (author)
Ji, HaoranTianjin Univ, Key Lab Smart Grid, Minist Educ, Tianjin, Peoples R China. (author)
Yan, Jinyue,1959-Mälardalens högskola,Framtidens energi(Swepub:mdh)jyn01 (author)
Song, GuanyuTianjin Univ, Key Lab Smart Grid, Minist Educ, Tianjin, Peoples R China. (author)
Wu, JianzhongCardiff Univ, Sch Engn, Inst Energy, Cardiff, Wales. (author)
Wang, ChengshanTianjin Univ, Key Lab Smart Grid, Minist Educ, Tianjin, Peoples R China. (author)
Tianjin Univ, Key Lab Smart Grid, Minist Educ, Tianjin, Peoples R China.Framtidens energi (creator_code:org_t)

In:IEEE Transactions on Industrial Informatics: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC17:12, s. 8230-82421551-32031941-0050

By the author/editor: Huo, Yanda; Li, Peng; Ji, Haoran; Yan, Jinyue, 195 ...; Song, Guanyu; Wu, Jianzhong; show more...; Wang, Chengshan; show less...

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