Distributed coordinated control of multi-agent system for medium and low voltage AC-DC distribution network

Gao, Yang; Yousif, Muhammad; Ai, Qian

doi:10.1109/icit.2019.8755078

Cited by 3 publications

(3 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Consequently, the stability analysis of a nonlinear system is simplified as the stability of a linear time-invariant system, but it also fundamentally depends on the Lyapunov function. The authors of [50] used the TS-LMI method to plot the second-order system's attractive region. The authors of [51] used the TS model to analyze the stability of a DC MG under a multi-constant power load and to investigate the optimal control strategy, ignoring the effect of control parameters on system stability.…”

Section: Large-signal Stability Analysismentioning

confidence: 99%

See 1 more Smart Citation

Review of Voltage Control Strategies for DC Microgrids

Lu,

Wang,

Wang

2023

Energies

View full text Add to dashboard Cite

With the continuous development of the global economic level, global energy consumption is also on the rise, and the global power industry is faced with a number of formidable challenges including load growth, low energy efficiency, high power quality, and environmental protection. Despite the fact that distributed energy cannot be directly connected to the power grid, the concept of the microgrid (MG) is proposed to make better use of distributed energy and reduce its effect on the power grid. The low cost and high controllability of DC MGs have piqued the interest of academicians both at home and abroad. If DC MGs are to be implemented in real-world engineering, a stability control strategy is required; therefore, research on voltage stability and coordinated control of DC MGs is extremely important and promising. This paper summarizes the current research on the voltage control strategy of the DC MG from the perspective of the voltage control strategy of the DC MG. Lastly, it is proposed that the future development of DC MGs will be more focused on intelligence and control precision and that the consistency algorithm combined with the benefits of centralized control and distributed control can effectively aid the future development of DC MGs, taking into account the grid’s dependability and control precision.

show abstract

Section: Large-signal Stability Analysismentioning

confidence: 99%

“…The application research of multi-agent technology [49,50] began in the 1980s and has progressively gained widespread recognition. It has risen to prominence in the field of distributed control.…”

Section: Application Of Consistency Algorithm In DC Mgsmentioning

confidence: 99%

Review of Voltage Control Strategies for DC Microgrids

Lu,

Wang,

Wang

2023

Energies

View full text Add to dashboard Cite

show abstract

“…The main disadvantage is that testing devices need to be installed, which are easily interfered, and only reflect specific working conditions, but not the parameter changes under different conditions [8]. The third is new methods based on big data AI theory, or special methods, such as innovation graph method [9], fuzzy mathematics [10], combination algorithm [11], minimum information loss method [12] and dynamic parameter identification method for massive data [13]. Reference [14] uses trajectory sensitivity analysis to identify parameters of equivalent model of wind farm, but the method is not suitable for identification of other equipment parameters; Reference [15] uses recursive least squares method to identify VSG parameters, but the accuracy is limited.…”

Section: Introductionmentioning

confidence: 99%