Safety During Transient Response in Direct Current Microgrids Using Control Barrier Functions

被引：4
|
作者：
Kosaraju, K. C. [1 ]
Sivaranjani, S. [2 ]
Gupta, V [1 ]
机构：
[1] Univ Notre Dame, Dept Elect Engn, Notre Dame, IN 46556 USA
[2] Texas A&M Univ, Dept Elect & Comp Engn, College Stn, TX 77843 USA
来源：
IEEE CONTROL SYSTEMS LETTERS | 2022年 / 6卷
关键词：
Microgrids; Voltage control; Transient analysis; Safety; Optimization; Optimized production technology; Load modeling; Direct current microgrids; control barrier functions; safety; VOLTAGE CONTROL; DC;
D O I：
10.1109/LCSYS.2021.3074471
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We consider the problem of guaranteeing that the transient voltages and currents stay within prescribed bounds in Direct Current (DC) microgrids, when the controller does not have access to accurate system dynamics due to the load being unknown and/or time-varying. To achieve this, we propose an optimization based controller design using control barrier functions. We show that the proposed controller has a decentralized structure and is robust with respect to the uncertainty in the precise values of the system parameters, such as the load.
引用
收藏
页码：337 / 342
页数：6
相关论文
共 50 条
  • [1] A direct method for power system corrective control to relieve current violation in transient with UPFCs by barrier functions
    Sun, Jian
    Zheng, Honghao
    Chai, Yi
    Hu, Yuhen
    Zhang, Ke
    Zhu, Zhiqin
    [J]. INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2016, 78 : 626 - 636
  • [2] Maneuvering with safety guarantees using control barrier functions
    Marley, Mathias
    Skjetne, Roger
    Basso, Erlend
    Teel, Andrew R.
    [J]. IFAC PAPERSONLINE, 2021, 54 (16): : 370 - 377
  • [3] Explicit Solutions for Safety Problems Using Control Barrier Functions
    Wang, Han
    Margellos, Kostas
    Papachristodoulou, Antonis
    [J]. 2022 IEEE 61ST CONFERENCE ON DECISION AND CONTROL (CDC), 2022, : 5680 - 5685
  • [4] Adaptive Safety Using Control Barrier Functions and Hybrid Adaptation
    Maghenem, Mohamed
    Taylor, Andrew J.
    Ames, Aaron D.
    Sanfelice, Ricardo G.
    [J]. 2021 AMERICAN CONTROL CONFERENCE (ACC), 2021, : 2418 - 2423
  • [5] Robust Control Barrier Functions for Safety Using a Hybrid Neuroprosthesis
    Lambeth, Krysten
    Singh, Mayank
    Sharma, Nitin
    [J]. 2023 AMERICAN CONTROL CONFERENCE, ACC, 2023, : 54 - 59
  • [6] Safety Uncertainty in Control Barrier Functions using Gaussian Processes
    Khan, Mouhyemen
    Ibuki, Tatsuya
    Chatterjee, Abhijit
    [J]. 2021 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION (ICRA 2021), 2021, : 6003 - 6009
  • [7] Adaptive Safety with Control Barrier Functions
    Taylor, Andrew J.
    Ames, Aaron D.
    [J]. 2020 AMERICAN CONTROL CONFERENCE (ACC), 2020, : 1399 - 1405
  • [8] Guaranteed Vehicle Safety Control Using Control-Dependent Barrier Functions
    Huang, Yiwen
    Yong, Sze Zheng
    Chen, Yan
    [J]. 2019 AMERICAN CONTROL CONFERENCE (ACC), 2019, : 983 - 988
  • [9] Control of Transient Power During Unintentional Islanding of Microgrids
    Issa, Walid R.
    Abusara, Mohammad A.
    Sharkh, Suleiman M.
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (08) : 4573 - 4584
  • [10] Self-triggered Control for Safety Critical Systems Using Control Barrier Functions
    Yang, Guang
    Belta, Calin
    Tron, Roberto
    [J]. 2019 AMERICAN CONTROL CONFERENCE (ACC), 2019, : 4454 - 4459
12345