Improving microgrid voltage stability through cyber-physical control

Korukonda, Meher Preetam; Mishra, Swaroop; Shukla, Anupam; Behera, Laxmidhar

doi:10.1109/npsc.2016.7858984

Cited by 5 publications

(3 citation statements)

References 13 publications

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“…The design of the communication topology plays a significant role in developing more stable control strategies for the next generation smart grid which was the objective of our previous works [20][21][22]. This paper proposes that the same can contribute towards better PS on loads when its ECs are factored adequately into the design process of its topology.…”

Section: Algorithm For Communication Designmentioning

confidence: 99%

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Enabling cyber‐physical demand response in smart grids via conjoint communication and controller design

Mishra

Korukonda

Behera

et al. 2019

IET cyber-phys. syst.

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Section: Algorithm For Communication Designmentioning

confidence: 99%

“…The final topology obtained is shown in Fig. 4b and K matrix as in (22). Upon application of this topology to the DDR scheme, the obtained plots of average load power scheduled at each bus for different scheduling algorithms are shown in Fig.…”

Section: Casementioning

confidence: 99%

Enabling cyber‐physical demand response in smart grids via conjoint communication and controller design

Mishra

Korukonda

Behera

et al. 2019

IET cyber-phys. syst.

Self Cite

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“…Depending on the power system architecture under consideration, there have been several approaches to CPS design. For example, in local energy systems or micro-grids, a CPS-based approach has been proposed to investigate intelligent micro-grid modelling and control aspects [11][12][13], micro-grid system security and resilience [14,15], and the development of real-time co-simulation testbeds [16,17].…”

Section: Introductionmentioning

confidence: 99%

Towards the Integration of Modern Power Systems into a Cyber–Physical Framework

2020

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The cyber–physical system (CPS) architecture provides a novel framework for analyzing and expanding research and innovation results that are essential in managing, controlling and operating complex, large scale, industrial systems under a holistic insight. Power systems constitute such characteristically large industrial structures. The main challenge in deploying a power system as a CPS lies on how to combine and incorporate multi-disciplinary, core, and advanced technologies into the specific for this case, social, environmental, economic and engineering aspects. In order to substantially contribute towards this target, in this paper, a specific CPS scheme that clearly describes how a dedicated cyber layer is deployed to manage and interact with comprehensive multiple physical layers, like those found in a large-scale modern power system architecture, is proposed. In particular, the measurement, communication, computation, control mechanisms, and tools installed at different hierarchical frames that are required to consider and modulate the social/environmental necessities, as well as the electricity market management, the regulation of the electric grid, and the power injection/absorption of the controlled main devices and distributed energy resources, are all incorporated in a common CPS framework. Furthermore, a methodology for investigating and analyzing the dynamics of different levels of the CPS architecture (including physical devices, electricity and communication networks to market, and environmental and social mechanisms) is provided together with the necessary modelling tools and assumptions made in order to close the loop between the physical and the cyber layers. An example of a real-world industrial micro-grid that describes the main aspects of the proposed CPS-based design for modern electricity grids is also presented at the end of the paper to further explain and visualize the proposed framework.

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