Design and simulation of a microgrid for TIH campus

Ali, Zaid H.; Saleh, Ziyaad H.; Daoud, Raid W.; Ahmed, Ahmed H.

doi:10.11591/ijeecs.v19.i2.pp729-736

Cited by 6 publications

(5 citation statements)

References 15 publications

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“…To overview this a 3-phase H-bridge converter is designed to study the synchronization [25]. A paper on cost efficient PV generation and battery storage system for a MG is implemented with droop controllers [26]. Seamless power transfer in MG is essential for smooth transition between sub grid during islanded conditions the major issues during the transient the recovery time delay which decrease the performance of the grid the direct and indirect control methods are presented to power transfer [27].…”

Section: Design Of Ac/dc Hmgsmentioning

confidence: 99%

Autonomous power sharing for AC/DC HMGS using decentralized modified droop method for interlinking converter

Razzaq

Jayasankar

2022

IJPEDS

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<p>The present trend of integrating renewable energy sources (RES) in AC/DC hybrid micro grid systems (HMGS) has certainly reduced the greenhouse gases and provides the variety of power sources for micro grid (MG). Interlinking converter (ILC) is the main converter for interconnecting AC/DC sub-grids with a variety of features like autonomous bidirectional power sharing, reducing the power conversions in the grid and additionally a featuring aspect for energy management system (EMS). Interlinking converters are desired to maintain stable frequency, constant voltages at buses, reduce the power losses, reduce switching losses and control on circulating currents, most of the control methods could not achieve all. In this paper, the decentralized modified droop control method is presented which is significant in meeting the autonomous bidirectional AC/DC power load demand and in achieving the desired features. A three coordinated model is proposed where AC frequency, ILC power and DC voltage are the corresponding axis. The power sharing through the ILC is dependent on the AC frequency droop and DC voltage droop which occurs due to overloading. This control scheme is compatible for interconnection with multi-port grids. This control schemes provide more reliable, stable and accurate results compare to conventional droop methods.</p>

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Section: Design Of Ac/dc Hmgsmentioning

confidence: 99%

Autonomous power sharing for AC/DC HMGS using decentralized modified droop method for interlinking converter

Razzaq

Jayasankar

2022

IJPEDS

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“…Saleh proposed a microgrid design in [140] for the Hawija Campus, Iraq. This MG consisted of a solar-PV generation system, controllable loads [141,142], and a BESS system [143].…”

Section: Microgrid Resiliency Analysismentioning

confidence: 99%

An Energy Management System of Campus Microgrids: State-of-the-Art and Future Challenges

Muqeet¹,

Munir

Javed

et al. 2021

Energies

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The multiple uncertainties in a microgrid, such as limited photovoltaic generations, ups and downs in the market price, and controlling different loads, are challenging points in managing campus energy with multiple microgrid systems and are a hot topic of research in the current era. Microgrids deployed at multiple campuses can be successfully operated with an exemplary energy management system (EMS) to address these challenges, offering several solutions to minimize the greenhouse gas (GHG) emissions, maintenance costs, and peak load demands of the microgrid infrastructure. This literature survey presents a comparative analysis of multiple campus microgrids’ energy management at different universities in different locations, and it also studies different approaches to managing their peak demand and achieving the maximum output power for campus microgrids. In this paper, the analysis is also focused on managing and addressing the uncertain nature of renewable energies, considering the storage technologies implemented on various campuses. A comparative analysis was also considered for the energy management of campus microgrids, which were investigated with multiple optimization techniques, simulation tools, and different types of energy storage technologies. Finally, the challenges for future research are highlighted, considering campus microgrids’ importance globally. Moreover, this paper is expected to open innovative paths in the future for new researchers working in the domain of campus microgrids.

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“…The solar PV output is computed in Eq. ( 12)-( 13), while the limitations are provided in equations (12,13,14).…”

Section: Battery Storage Constraintsmentioning

confidence: 99%

“…and is a regional issue [12]. Institution microgrids especially campus microgrids, are also an evolving component of the electrical system with a variety of client types, including residential, office buildings, and commercial [13].…”

mentioning

confidence: 99%

An Optimal Scheduling and Planning of Campus Microgrid Based on Demand Response and Battery Lifetime

Pansota

Javed

Muqeet

et al. 2021

PakJET

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Existing electricity supply systems face several challenges, including increasing energy prices with greenhouse gas (GHG) emissions and fossil fuel depletion. These issues have a significant impact on all power system stakeholders, including customers/prosumers, utilities, and microgrid operators. Renewable energy incorporation and different energy managing strategies such as demand-side management (DSM), demand response (DR), and others may help to overcome these limitations. Campus microgrids are among the largest energy consumers in the United States, with high energy expenditures. This article presents a new energy management (EMS) system for a university campus microgrid with onsite solar PV and ESS that operates in a grid exchange scenario. The suggested EMS not only lowers power consumption costs by prolonging storage life; however, it also guarantees grid stability through limiting and shifting loads using price-based and incentive-based demand response methods. ESS is utilized as a stand-by energy reserve to maintain the microgrid system stability and to assist the utility network in the event of a power outage. In MATLAB, a quadratic approach is used to solve the proposed framework. According to the findings, the suggested EMS decreases the prosumer's operating cost and increasing self-consumption, minimizes peak load from the national grid, and encourages campus stakeholders and energy controllers to engage in large-scale ESS installations and distributed generation (DG).

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Design and simulation of a microgrid for TIH campus

Cited by 6 publications

References 15 publications

Autonomous power sharing for AC/DC HMGS using decentralized modified droop method for interlinking converter

Autonomous power sharing for AC/DC HMGS using decentralized modified droop method for interlinking converter

An Energy Management System of Campus Microgrids: State-of-the-Art and Future Challenges

An Optimal Scheduling and Planning of Campus Microgrid Based on Demand Response and Battery Lifetime

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