A multi-level control architecture for master-slave organized microgrids with power electronic interfaces

Cai, Niannian; Mitra, Joydeep

doi:10.1016/j.epsr.2013.11.027

Cited by 42 publications

(16 citation statements)

References 32 publications

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“…The underlying control layer is now also facing new challenges accompanying the developments of new power electronics components, such as those based on SiC. On the other hand, the communication between the underlying control and the higher level controls should be investigated to achieve an optimal overall control performance [137]. 2.…”

Section: Multi-level Controlmentioning

confidence: 99%

A review of the applications of fuel cells in microgrids: opportunities and challenges

Zheng

et al. 2019

BMC Energy

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Since the last two decades, microgrid, as one typical structure in smart grid framework, has been receiving increasing attention in the world. Meanwhile, fuel cell (FC), as one promising power source, has redrawn the attention of both academia and industry since the beginning of 21th century. Some encouraging achievements in FC technology have been realized thanks to the efforts taken in the last years. Due to this, it is seen that FC, as a clean and efficient energy source, is penetrating into different fields. Among the applications, integrating FCs into microgrids has shown interesting advantages on improving the performance of microgrids and promoting the use of the hydrogen energy. Some ongoing projects have shown that FCs of different power scales can be integrated into microgrids smartly and in different manners. Along with the advantages carried by the combination of the two technologies, many challenges lying on multiple domains are faced in the process. The challenges can be from the FC, the microgrid, and the integration of these two technologies. In this review paper, the advantages of integrating FCs into microgrids are summarized after recalling the knowledge background of FC. The challenges and ongoing researches on FCs and FCs based microgrids are then reviewed. Based on the analysis, the research directions are then extracted in view of the challenges.

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Section: Multi-level Controlmentioning

confidence: 99%

A review of the applications of fuel cells in microgrids: opportunities and challenges

Zheng

et al. 2019

BMC Energy

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“…By adding the voltage loss that i s has on the leakage inductance L T of the series transformer to (12), and introducing the voltage loss that i s has on the filtering impedance to (14), the voltage compensation deviation of the series unit can be removed, and the ultimate voltage on line compensated by the UPQC series unit can be paralleled with the object voltage without steady state amplitude attenuation and phase shift. And then, the PWM modulating wave u D of the inverter is modulated to realize the voltage tracking compensation of the UPQC series unit.…”

Section: Coordinated Control Strategy Of the Upqc Series Unit And Shumentioning

confidence: 99%

“…And then, the PWM modulating wave u D of the inverter is modulated to realize the voltage tracking compensation of the UPQC series unit. In (12) and (14), the voltage corrective includes the source current i s , which is the line current after the shunt unit compensating the load, so the effect of the shunt unit is considered automatically. Therefore, no matter how the compensation current that UPQC shunt unit affords, the series unit can always consider the practical compensation of the shunt unit and operate properly following its own H 1 optimal control way.…”

Section: Coordinated Control Strategy Of the Upqc Series Unit And Shumentioning

confidence: 99%

“…Therefore, it is necessary to consider the current compensation of the UPQC shunt unit, following (12) and (14), a voltage loss corrective is introduced to the control signal of the UPQC series unit, and then the load side voltage at location B can become standard fundamental sine-wave voltage. The results are presented in Fig.…”

Section: Coordinated Control Strategy Of the Upqc Series Unit And Shumentioning

confidence: 99%

“…On the other hand, a large number of power electronic devices are being used, such as the applications of inverters, solid state switches, the electric vehicle charging equipments and so on [12,13]. As a result, the power quality problems of Microgrid are more complex and prominent.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Realization of UPQC H∞ coordinated control in Microgrid

Li¹,

Yin²

2015

International Journal of Electrical Power & Energy Systems

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Retracted

Choudhury

Khandelwal

2020

Int Trans Electr Energ Syst

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“Retraction: [Subhashree Choudhury, Nikhil Khandelwal. A critical survey of fuel cells applications to microgrid integration: Configurations, issues, potential solutions and opportunities. International Transactions on Electrical Energy System. 2020;e12512. (https://doi.org/10.1002/2050-7038.12512)] The above article from International Transactions on Electrical Energy Systems, published online on June 23, 2020 in Wiley Online Library (http://onlinelibrary.wiley.com), has been retracted by agreement between the authors, the journal Editor in Chief, Dr. Chongqing Kang and John Wiley & Sons Ltd. The retraction has been agreed due to unattributed reuse of figures and tables from the following article published in Journal of Cleaner Production, “Review of fuel cells to grid interface: Configurations, technical challenges and trends” by Mustafa İnci and Ömer Türksoy, Volume 213, 2019, pages 1353–1370.”

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A multi-level control architecture for master-slave organized microgrids with power electronic interfaces

Cited by 42 publications

References 32 publications

A review of the applications of fuel cells in microgrids: opportunities and challenges

A review of the applications of fuel cells in microgrids: opportunities and challenges

Realization of UPQC H∞ coordinated control in Microgrid

Retracted

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