Power management of a hybrid PEMFC-PV and ultracapacitor for stand-alone and grid connected applications

Naik, Anant; Udaykumar, R. Y.; Kole, Vinayak

doi:10.1109/pedes.2012.6484290

Cited by 9 publications

(9 citation statements)

References 12 publications

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“…The control/coordination strategies for such a configuration are also proposed in the literature [15]. An alternative configuration that can be adopted to reduce the impact of dynamic changes in solar intensity is to utilize an ultracapacitor as an energy storage device instead of a battery [16]- [19]. Duan et al [18] propose an optimal control algorithm based on reinforcement learning is proposed for control of hybrid energy storage system (comprising of batteries and UCs) in microgrids.…”

Section: Introductionmentioning

confidence: 99%

“…Duan et al [18] propose an optimal control algorithm based on reinforcement learning is proposed for control of hybrid energy storage system (comprising of batteries and UCs) in microgrids. In [19], an effective power management system is reported for a PV system with a hybrid energy storage device comprising of Fuel Cells and UCs. However, it should be noted that the limits associated with the UCs stack and its effects on control are not considered in greater detail.…”

Section: Introductionmentioning

confidence: 99%

“…This can be achieved by utilizing an energy storage device along with the PV system. Although several control algorithms have been proposed for coordination of energy storage devices with the PV system [12]- [19], it is to be noted that the existing algorithms do not focus on coordinated control under low voltages.…”

Section: Introductionmentioning

confidence: 99%

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Coordinated Control of PV-Ultracapacitor System for Enhanced Operation Under Variable Solar Irradiance and Short-Term Voltage Dips

Palla

Kumar

2020

IEEE Access

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Utilization of an ultracapacitor (UC)-based energy storage device can provide one of the most efficient solutions for short-term operational challenges in grid-connected photovoltaic (PV) systems. This paper proposes an algorithm for coordinated control of PV and ultracapacitor-based energy storage system to minimize the effects of sudden changes in solar irradiance and the presence of low voltages at the point of common coupling. In addition, this work proposes an improved multi-mode operational scheme for control of an ultracapacitor-based energy storage system that takes into consideration various associated limits during charging and discharging modes. The effectiveness of the proposed algorithm in mitigating the impacts of low voltages and short term changes in irradiance is demonstrated using simulation analysis carried out on the modified Consortium for Electric Reliability Technology Solutions (CERTS) microgrid testbed.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Coordinated Control of PV-Ultracapacitor System for Enhanced Operation Under Variable Solar Irradiance and Short-Term Voltage Dips

Palla

Kumar

2020

IEEE Access

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“…Among the available renewable energy resources, solar photovoltaic (PV) power generation is gaining wide acceptance, and it is used for various applications such as household appliances, remote missions, data communications, telecommunication systems, hospitals, electric aircraft, and so-lar cars [1]. The utilization of the PV power generation is for the reason that it has many advantages such as it gives clean power, is portable in nature, and can be employed for various small-scale applications [2]. However, considering the large fluctuations in the output of PV power, it is imperative to integrate other power sources like a diesel generator (DG) set, battery storage, fuel cells, etc.…”

Section: Introductionmentioning

confidence: 99%

Implementation of a Standalone Solar Photovoltaic Hybrid System Using Fuzzy Logic Controller

Reddy¹,

Mounika²,

Kumar³

2017

Nctet-2k17

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ABSTRACT--A control algorithm for a standalone solar photo-voltaic (PV)-diesel-battery hybrid system with Fuzzy Logic Controller is implemented in this paper. The proposed system deals with the intermittent nature of the energy generated by the PV array and it also provides power quality improvement. The PV array is integrated through a dc-dc boost converter and is controlled using a maximum power point tracking algorithm to obtain the maximum power under varying operating conditions. The battery energy storage system (BESS) is integrated into the diesel engine generator set for the coordinated load management and power flow within the system. The admittance-based control algorithm is used for load balancing, harmonics elimination, and reactive power compensation un-der three-phase four-wire linear and nonlinear loads. A four leg voltage-source converter with BESS also provides neutral current compensation. The performance of the proposed standalone hybrid system is studied under different loading conditions experimentally on a developed prototype of the system.

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“…[13][14]. The energy management of a standalone system is discussed in [15]. Besides, the power quality of the system is also an important concern as different types of electronic loads produce harmonic components and distortions.…”

Section: Introductionmentioning

confidence: 99%

Design and operation for a standalone DG-SPV-BES microgrid system

Philip

Singh

Mishra

2014

2014 6th IEEE Power India International Conference (PIICON)

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This paper proposes a systematic control for a solar photo-voltaic (SPV) array, diesel generator (DG) and battery energy storage (BES) integrated microgrid system. This system intends to utilize the maximum SPV power using the maximum power point tracking (MPPT) controller under varying operating conditions. It maintains the power balance with the provision of catering the load requirement by providing charging and discharging of the battery and provide an optimal operation of DG. The peak detection control technique is deployed for the management of power between the distributed energy sources. The control method together with three leg voltage source converter (VSC) allows reactive power compensation, harmonics elimination and voltage regulation at the point of common coupling (PCC).The frequency of the system is maintained through a DG set. The detailed analysis is conducted by modelling this system using sim power system (SPS) toolbox in Matlab/Simulink and the performance of the system is validated using simulation results.

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Power management of a hybrid PEMFC-PV and ultracapacitor for stand-alone and grid connected applications

Cited by 9 publications

References 12 publications

Coordinated Control of PV-Ultracapacitor System for Enhanced Operation Under Variable Solar Irradiance and Short-Term Voltage Dips

Coordinated Control of PV-Ultracapacitor System for Enhanced Operation Under Variable Solar Irradiance and Short-Term Voltage Dips

Implementation of a Standalone Solar Photovoltaic Hybrid System Using Fuzzy Logic Controller

Design and operation for a standalone DG-SPV-BES microgrid system

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