A single-inductor dual-input dual-output (SIDIDO) power management with sequential pulse-skip modulation for battery/PV hybrid systems

Lee, Hui-Hsuan; Chen, Po-Hung

doi:10.1109/asscc.2016.7844193

Cited by 11 publications

(6 citation statements)

References 7 publications

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“…As mentioned earlier, it is difficult to design compensators for each control loop without a proper decoupling method. Therefore, a decoupling network, shown in Figure 8, is introduced so that the control loops can be designed independently 25 . It is worth noting that the system has the same control block diagram but different transfer functions when it operates in DIM and DOM.…”

Section: Modeling and Decoupling Designmentioning

confidence: 99%

“…However, its application is limited by narrow load voltage regulation range and instability when PV power rapidly changes. A class of TPCs based on the single inductor and their control methods have been proposed to achieve maximum energy harvesting of PV module in literature, 24,25 which lack investigation on the design of various interacting control loops. An energy management method based on multiple control loops has been widely studied and applied in literature, 26–29 where autonomous and smooth mode transition is employed with minimum function competition.…”

Section: Introductionmentioning

confidence: 99%

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Analysis, control, and modeling of the three‐port converter without port voltage constraint for photovoltaic/battery system application

Tian

Zhou

Leng

et al. 2021

Circuit Theory & Apps

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For a photovoltaic (PV)/battery power system consisting of PV module, energy storage system, and local load, using a three‐port converter (TPC) instead of several single‐input converters is more desirable, such as simpler circuit, higher efficiency, lower cost, and centralized control without communication circuit. In this paper, a TPC is proposed and analyzed, which includes operating modes, steady‐state performance, and parameter design. Compared with other converters, the proposed TPC has a low cost, compact structure, and a more flexible voltage relationship among all ports. Moreover, energy management and control methods are further proposed for PV/battery systems based on the proposed converter, which can achieve maximum power point tracking (MPPT) of PV module and constant output voltage. In order to design the control loop and realize multivariable optimal control, a small‐signal model of the converter is obtained in each operation mode. Then a detailed decoupling design approach based on a small‐signal model is provided to allow a separate controller design for the proposed converter. Finally, the validity of the proposed converter and its energy management and control method are verified by experimental results.

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Section: Modeling and Decoupling Designmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Analysis, control, and modeling of the three‐port converter without port voltage constraint for photovoltaic/battery system application

Tian

Zhou

Leng

et al. 2021

Circuit Theory & Apps

View full text Add to dashboard Cite

show abstract

“…Different converter configurations with 'multi-input multioutput (MIMO)' were reported by several researchers [10][11][12][13][14][15][16][17][18][19]. Based on the topologies, the MIMO converter can be classified into two types according to the number of inductors used.…”

Section: Introductionmentioning

confidence: 99%

“…A single inductor-based MIMO topologies are reported in [10][11][12][13][14][15][16][17]. A MIMO converter with buck-boost operation for integrating battery/PV hybrid system is reported in [10]. A separate converter is required to charge the battery from solar PV when the power is not supplied to the loads.…”

Section: Introductionmentioning

confidence: 99%

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Dual input–dual output DC–DC converter for solar PV/battery/ultra‐capacitor powered electric vehicle application

Kumaravel

Narayanankutty

Rao

et al. 2019

IET Power Electronics

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Utilisation of more than one energy source in the electric vehicle (EV) ensures the reliable riding of the vehicle without range anxieties. Solar PV, battery and ultra-capacitor are viable sources to power the EV. A novel dual input-dual output dc-dc converter is proposed for the integration of the above sources for the EV application. The converter can be used to transfer power between the input sources and loads/utility grid/other EVs. The proposed converter can be operated in ten different modes using the same structure by controlling the appropriate switches. The equivalent circuits with the analytical waveforms of significant modes of operation of the converter are discussed in this study. The output equations of all ten modes are derived. The theoretical analysis of the converter is verified experimentally using a 1 kW laboratory prototype and the observed experimental results are shown in the study. A strategy for selecting a mode according to the status of the vehicle, grid, battery etc. is developed. The loss breakdown analysis and efficiency profile of the converter are presented. Finally, the performance comparisons of the proposed converter with the reported converters are carried out in terms of component counts, a number of operating modes etc.

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Maximum power point tracking and photovoltaic energy harvesting for Internet of Things: A comprehensive review

Ahmad

Ghenaï

Bettayeb

2021

Sustainable Energy Technologies and Assessments

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A single-inductor dual-input dual-output (SIDIDO) power management with sequential pulse-skip modulation for battery/PV hybrid systems

Cited by 11 publications

References 7 publications

Analysis, control, and modeling of the three‐port converter without port voltage constraint for photovoltaic/battery system application

Analysis, control, and modeling of the three‐port converter without port voltage constraint for photovoltaic/battery system application

Dual input–dual output DC–DC converter for solar PV/battery/ultra‐capacitor powered electric vehicle application

Maximum power point tracking and photovoltaic energy harvesting for Internet of Things: A comprehensive review

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