A Game Theoretic Bus Selection Method for Loads in Multibus DC Power Systems

Ekneligoda, Nishantha C.; Weaver, Wayne W.

doi:10.1109/tie.2013.2267702

Cited by 30 publications

(14 citation statements)

References 30 publications

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“…4. Similar strategy for selecting the most appropriate supply bus is presented in [73], but it uses a game-theoretic approach. In that case, loads are more flexible to define the way of selecting desired bus and several objective functions are tested for that matter.…”

Section: B Multi-bus Topologymentioning

confidence: 99%

“…On the other hand, by interconnecting battery through power electronics converter interface, flexibility of the system is greatly increased since the voltage can then be actively regulated, rather than leaving it dependent on the battery operating conditions. Picking up on this basic structure, a number of alternatives have been proposed, including bipolar type DC bus [20], SST enabled DC MGs [51], [71], [72], redundant DC bus structures [54], [73], and multiple DC MG clusters [19], [74].…”

Section: Introductionmentioning

confidence: 99%

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DC Microgrids—Part II: A Review of Power Architectures, Applications, and Standardization Issues

Dragičević

Liu

Vasquez

et al. 2016

IEEE Trans. Power Electron.

1,149

402

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DC microgrids (MGs) have been gaining a continually increasing interest over the past couple of years both in academia and industry. The advantages of DC distribution when compared to its AC counterpart are well known. The most important ones include higher reliability and efficiency, simpler control and natural interface with renewable energy sources (RESs), electronic loads and energy storage systems (ESSs). With rapid emergence of these components in modern power systems, the importance of DC in today's society is gradually being brought to a whole new level. A broad class of traditional DC distribution applications such as traction, telecom, vehicular and distributed power systems can be classified under DC MG framework and ongoing development and expansion of the field is largely influenced by concepts used over there. This paper aims firstly to shed light on the practical design aspects of DC MG technology concerning typical power hardware topologies and their suitability for different emerging smart grid applications. Then, an overview of the state of the art in DC MG protection and grounding is provided. Owing to the fact that there is no zero current crossing, an arc that appears upon breaking DC current cannot be extinguished naturally, making the protection of DC MGs a challenging problem. In relation with this, a comprehensive overview of protection schemes which discusses both design of practical protective devices and their integration into overall protection systems is provided. Closely coupled with protection, conflicting grounding objectives, e.g. minimization of stray current and common mode voltage are explained and several practical solutions are presented. Also, standardization efforts for DC systems are addressed. Finally, concluding remarks and important future research directions are pointed out.Index Terms -DC microgrid (MG), power architectures, protection and grounding, standardization. 0885-8993 (c)

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Section: B Multi-bus Topologymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

DC Microgrids—Part II: A Review of Power Architectures, Applications, and Standardization Issues

Dragičević

Liu

Vasquez

et al. 2016

IEEE Trans. Power Electron.

1,149

402

View full text Add to dashboard Cite

show abstract

“…Later, several other researchers extended the idea and developed several other applications of the DC micro-grids such as power backup source for telecommunication systems [6], distributed generation [7], data centers [8], and consumer loads [9]. Based on the voltage levels, reliability, stability and standardization of the components, several topologies have been proposed for DC microgrids such as single bus topology [10,11], multi bus topology [12,13] and reconfigurable topology [14].…”

Section: Introductionmentioning

confidence: 99%

Fractional Order Sliding Mode Control Design for a Buck Converter Feeding Resistive Power Loads

Ullah¹

2020

MMEP

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Standalone DC micro-grid requires highly efficient power converters with high performance robust controllers. This research work deals with the hardware implementation of a load side buck converter and its control system integrated in a DC micro-grid system. This paper presents a novel fractional order sliding mode control (FSMC) method for voltage regulation of a buck converter feeding a constant power load. FSMC controller is derived based on the average state space model of the buck converter and its stability is verified using Lyapunov theorem. Finally, the FSMC controller is implemented using Arduino mega 2560 processor and the obtained results are compared with classical sliding mode control (SMC), proportional, integral, derivative (PID) control and fractional order PID control system (FOPID under constant and variable resistive loading.

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“…These features fit well with the idea of game theory, especially the two-person zero-sum game theory. Game theory is extensively studied and applied in the political, economic and military fields [9]. The guiding principle of game theory is: when your opponent studies your strategies and pursues his or her best interests, you should choose the most effective strategies to counteract the opponent [10].…”

Section: Introductionmentioning

confidence: 99%

Robot soccer confrontation decision-making technology based on MOGM: Multi-objective game model

Shi

Zhang

Pan

et al. 2015

Journal of Intelligent &Amp; Fuzzy Systems

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Research on robot soccer confrontation decision-making technology (CDMT) has become a hot spot of the current artificial intelligence and robotics. But the current robot soccer CDMT has the defects of relying on static competition information and lacking the global consciousness. In this paper we propose a novel CDMT based on multi-objective game model (MOGM). MOGM is very suitable to multiple-robot competition. This technology establishes corresponding local information action-based game for every involved soccer robot. Then a global information strategy-based game by the linear weighted sum of the individual robots' local information games is evaluated. Thereby, the proposed method generates the global optimal strategy that meets the requirement of competition situation. The simulation results in Federation International Robot Soccer Association (FIRA) Standard Platform League show that this approach is efficient and reliable.

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A Game Theoretic Bus Selection Method for Loads in Multibus DC Power Systems

Cited by 30 publications

References 30 publications

DC Microgrids—Part II: A Review of Power Architectures, Applications, and Standardization Issues

DC Microgrids—Part II: A Review of Power Architectures, Applications, and Standardization Issues

Fractional Order Sliding Mode Control Design for a Buck Converter Feeding Resistive Power Loads

Robot soccer confrontation decision-making technology based on MOGM: Multi-objective game model

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