Power management for hybrid AC/DC microgrid with multi-mode subgrid based on incremental costs

Yang, Fan; Ye, Lingyue; Muyeen, S. M.; Li, Dongdong; Lin, Shunfu; Fang, Chen

doi:10.1016/j.ijepes.2021.107887

Cited by 10 publications

(2 citation statements)

References 30 publications

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“…An incremental cost consensus (ICC) algorithm is used to demonstrate the effectiveness of our proposed distributed STC based consensus control approach. The cost of generation changes by including any distributed generator in the ICC algorithm [19]. To develop the ICC, all the neighbouring agents must be able to communicate with one another.…”

Section: Introductionmentioning

confidence: 99%

Regression-Based Self-Triggered Control of Distributed Economic Dispatch over Lossy Communication Channels

Ijaz,

John,

Noor-A-Rahim

et al. 2024

Energies

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An essential building block of today’s smart grids is the integration of various renewable power generators into the system. Renewable distributed generators (DGs) provide environment friendly energy at a low cost. In this work, a distributed economic dispatch (ED) system is considered for renewable DGs to address the scalability challenge and reduce single points of failure compared to a centralised ED system. A consensus control mechanism is devised to achieve the incremental cost (IC) consensus among the DGs and utilise a self-triggered control (STC) mechanism to reduce the communication of the distributed DG system. A lossy communication channel between local DGs is considered in this work, which can arise from power lines or congestion on noisy wireless communication channels. A regression-based estimation approach is proposed to account for lost or corrupted data. The proposed method is compared with a centralised ED system and periodic communication. The proposed STC approach achieves the same level of performance as periodic communication while using half the communication resources.

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Section: Introductionmentioning

confidence: 99%

Regression-Based Self-Triggered Control of Distributed Economic Dispatch over Lossy Communication Channels

Ijaz,

John,

Noor-A-Rahim

et al. 2024

Energies

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show abstract

“…We use an Incremental Cost Consensus (ICC) algorithm to demonstrate the effectiveness of our distributed control approach. The cost of generation changes with the inclusion of any distributed generator in the ICC algorithm [18]. To develop the ICC, all the neighboring agents must communicate with one another; however, these communication aspects are not widely studied for ED in the research literature.…”

Section: Introductionmentioning

confidence: 99%

Regression-based Self-Triggered Control over Wireless Channel for Distributed Economic Dispatch Problem

Ijaz¹,

John²,

Noor-A-Rahim³

et al. 2023

Preprint

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<p>An essential building block of the smart grid of today is the integration of various renewable power generators in the system. Renewable distributed generators (DG) provide environmentally friendly energy at a low cost. A distributed economic dispatch (ED) system for renewable DGs has been formulated in this work to enhance scalability and reduce single points of failure as compared to the centralized ED system. A self-triggered consensus control mechanism is devised over a wireless channel to reduce the communication cost due to communication overhead in distributed systems. Communication losses due to wireless communication between local DGs have been addressed in this work, and a regression-based estimation has been proposed to account for lost or corrupted packets. The proposed approach is compared with the existing centralized ED system and also with periodic communication. The proposed self-triggered communication approach achieves the same level of performance as periodic communication while using half the resources. </p>

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A comprehensive review on energy management, demand response, and coordination schemes utilization in multi-microgrids network

Nawaz

Zhou

et al. 2022

Applied Energy

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Power management for hybrid AC/DC microgrid with multi-mode subgrid based on incremental costs

Cited by 10 publications

References 30 publications

Regression-Based Self-Triggered Control of Distributed Economic Dispatch over Lossy Communication Channels

Regression-Based Self-Triggered Control of Distributed Economic Dispatch over Lossy Communication Channels

Regression-based Self-Triggered Control over Wireless Channel for Distributed Economic Dispatch Problem

A comprehensive review on energy management, demand response, and coordination schemes utilization in multi-microgrids network

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