Distributed Power Management for Networked AC-DC Microgrids With Unbalanced Microgrids

被引：50
作者：
Zhou, Jianguo [1 ]
Xu, Yinliang [1 ]
Sun, Hongbin [2 ]
Li, Yushuai [3 ]
Chow, Mo-Yuen [4 ]
机构：
[1] Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, Tsinghua Berkeley Shenzhen Inst, Shenzhen 518055, Peoples R China
[2] Tsinghua Univ, Dept Elect Engn, State Key Lab Power Syst, Beijing 100084, Peoples R China
[3] Univ Denver, Dept Elect & Comp Engn, Denver, CO 80208 USA
[4] North Carolina State Univ, Dept Elect & Comp Engn, Raleigh, NC 27606 USA
来源：
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS | 2020年 / 16卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Integrated circuits; Power quality; Microgrids; Voltage control; Informatics; Reactive power; Harmonic analysis; Coordinated power management; distributed control; event-triggered control; networked ac-dc microgrids (MGs); power quality improvement; single-; three-phase MG; VOLTAGE; COMPENSATION; SYSTEM;
D O I：
10.1109/TII.2019.2925133
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper investigates the issue of power management networked ac-dc microgrids (MGs) interconnected by interlinking converters with the consideration of unbalanced single-/three-phase ac MGs as well as power quality improvement. An integrated hierarchical distributed coordinated control approach is developed, which mainly consists of an up-layer event-triggered method of power sharing among MGs, and an event-triggered dynamic power flow routing approach to navigate the power flow among phases of the single-/three-phase ac MGs to balance the power of the MG. With the proposed control method, balanced output phase powers for the three-phase distributed generation (DGs) and enhanced voltage quality at the point of common coupling and DG terminals can be achieved besides proportional active power sharing among MGs and reduced communication. Simulation results are presented to demonstrate the proposed control method.
引用
收藏
页码：1655 / 1667
页数：13
相关论文
共 40 条
[1]   A Novel Dynamic Power Routing Scheme to Maximize Loadability of Islanded Hybrid AC/DC Microgrids Under Unbalanced AC Loading [J].
Allam, Mahmoud A. ;
Hamad, Amr A. ;
Kazerani, Mehrdad ;
El-Saadany, Ehab F. .
IEEE TRANSACTIONS ON SMART GRID, 2018, 9 (06) :5798-5809
[2]  
[Anonymous], 2018, 1547TM2018 IEEE
[3]  
[Anonymous], 2001, Algebraic Graph Theory
[4]   Distributed Adaptive Voltage Control of Inverter-Based Microgrids [J].
Bidram, Ali ;
Davoudi, Ali ;
Lewis, Frank L. ;
Ge, Shuzhi Sam .
IEEE TRANSACTIONS ON ENERGY CONVERSION, 2014, 29 (04) :862-872
[5]   Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids [J].
Brandao, Danilo I. ;
Caldognetto, Tommaso ;
Marafao, Fernando P. ;
Simoes, Marcelo G. ;
Pomilio, Jose A. ;
Tenti, Paolo .
IEEE TRANSACTIONS ON SMART GRID, 2017, 8 (01) :437-446
[6]   A Control Algorithm Based on the Conservative Power Theory for Cooperative Sharing of Imbalances in Four-Wire Systems [J].
Burgos-Mellado, Claudio ;
Cardenas, Roberto ;
Saez, Doris ;
Costabeber, Alessandro ;
Sumner, Mark .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2019, 34 (06) :5325-5339
[7]   A Cooperative Imbalance Compensation Method for Distributed-Generation Interface Converters [J].
Cheng, Po-Tai ;
Chen, Chien-An ;
Lee, Tung-Lin ;
Kuo, Shen-Yuan .
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2009, 45 (02) :805-815
[8]   A Resilient Consensus-Based Distributed Energy Management Algorithm Against Data Integrity Attacks [J].
Duan, Jie ;
Chow, Mo-Yuen .
IEEE TRANSACTIONS ON SMART GRID, 2019, 10 (05) :4729-4740
[9]   Power Control and Management in a Hybrid AC/DC Microgrid [J].
Eghtedarpour, Navid ;
Farjah, Ebrahim .
IEEE TRANSACTIONS ON SMART GRID, 2014, 5 (03) :1494-1505
[10]   A GPS-Based Control Framework for Accurate Current Sharing and Power Quality Improvement in Microgrids [J].
Golsorkhi, Mohammad S. ;
Savaghebi, Mehdi ;
Lu, Dylan Dah-Chuan ;
Guerrero, Josep M. ;
Vasquez, Juan C. .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (07) :5675-5687
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