A Frequency-Control Approach by Photovoltaic Generator in a PV–Diesel Hybrid Power System

Datta, Manoj; Senjyu, Tomonobo; Yona, Atsushi; Funabashi, Toshihisa; Kim, Chul‐Hwan

doi:10.1109/tec.2010.2089688

Cited by 249 publications

(123 citation statements)

References 46 publications

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“…A single-diode mathematic model can be used to simulate silicon photovoltaic cells (Figure 2a). A photovoltaic cell is a photosensitive device, which can be modeled by a current source generating the photo current (Iph), a diode, a seriesresistance taking into account the internal resistance (RS), and a parallel resistance (RP) representing the leakage current [15,27].…”

Section: Pvg Modelmentioning

confidence: 99%

On Energy Management Control of a PV-Diesel-ESS Based Microgrid in a Stand-Alone Context

et al. 2018

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This paper deals with the energy management control of a PV-Diesel-ESS-based microgrid in a stand-alone context. In terms of control, an Isolated Mode Control (IMC) strategy based on a resonant regulator is proposed. In Parallel Mode Control (PMC) conditions, the diesel generator (DG) is controlled to operate at its nominal power. In this context, a supervisory algorithm optimizing the power flow between the microgrid's various components ensures switching between the two modes for different possible scenarios. To prove the effectiveness of the proposed control strategies, the energy management control (EMC) is tested first using a standard state of charge (SOC) profile emulating the microgrid different states. Then real data are used to simulate the load and solar radiations. An experimental validation on a reduced scale test bench is carried out to prove the feasibility and the effectiveness of the proposed energy management control strategies.

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Section: Pvg Modelmentioning

confidence: 99%

On Energy Management Control of a PV-Diesel-ESS Based Microgrid in a Stand-Alone Context

et al. 2018

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“…DP tie,AC = T 12 s Dv 1 − Dv 2 (33) (34) To perform detailed analysis for the two-area power system, the complete state-space presentation of the studied system should be performed. The state space form can be obtained considering (22)- (34)…”

Section: Derivative-based Virtual Inertia For Agc Modelmentioning

confidence: 99%

“…As explained before, traditional LFC models have been modified and revised to add different functionalities in reformulation of conventional power systems. Most of those modifications are related to AGC in a deregulated market scenario [33], different types of power plants like renewable generation [34] and recently the demand side dynamic models [35]. Therefore, the general model of multi-area AGC system will be modified by introducing derivative control technique in AC/DC interconnected AGC model for high level frequency control studies.…”

Section: Introductionmentioning

confidence: 99%

Analysis of derivative control based virtual inertia in multi‐area high‐voltage direct current interconnected power systems

Rakhshani

Remon

Cantarellas

et al. 2016

IET Generation, Transmission & Distribution

167

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Abstract:Due to increasing level of power converter-based component and consequently the lack of inertia, automatic generation control (AGC) of interconnected systems is experiencing different challenges. To cope with this challenging issue, a derivative control-based virtual inertia for simulating the dynamic effects of inertia emulations by HVDC (highvoltage direct current) interconnected systems is introduced and reflected in the multi-area AGC system. Derivative control technique is used for higher level applications of inertia emulation. The virtual inertia will add an additional degree of freedom to the system dynamics which makes a considerable improvement on first overshoot responses in addition to damping characteristics of HVDC links. Complete trajectory sensitivities are used to analyse the effects of virtual inertia and derivative control gains on the system stability. The effectiveness of the proposed concept on dynamic improvements is tested through Matlab simulation of two-area test system for different contingencies.

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“…They have gained popularity in distribution systems for their improved efficiency, reliability, and expandability [1]- [6]. DC energy resources, e.g., photovoltaic arrays, storage elements, and fuel cells, are commonly connected to the AC microgrid distribution network via voltage-source inverters [7], [8].…”

Section: Introductionmentioning

confidence: 99%

Droop-Free Distributed Control of AC Microgrids

Bidram¹,

Nasirian

Davoudi

et al. 2017

Cooperative Synchronization in Distributed Microgrid Control

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A Frequency-Control Approach by Photovoltaic Generator in a PV–Diesel Hybrid Power System

Cited by 249 publications

References 46 publications

On Energy Management Control of a PV-Diesel-ESS Based Microgrid in a Stand-Alone Context

On Energy Management Control of a PV-Diesel-ESS Based Microgrid in a Stand-Alone Context

Analysis of derivative control based virtual inertia in multi‐area high‐voltage direct current interconnected power systems

Droop-Free Distributed Control of AC Microgrids

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