Water-Energy system toward the meeting of an improved Low Voltage Ride Through Capability of Grid-Connected photovoltaic generator: power-sharing and control issues

Abidi, Mondher; Rhouma, Amine Ben

doi:10.1080/15567036.2020.1841857

Cited by 6 publications

(2 citation statements)

References 41 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the dq-rotating coordinate system, the mathematical model of the grid-connected inverter can be expressed as (Abidi et al, 2020):…”

Section: Grid-connected Invertermentioning

confidence: 99%

The Whole-Process Low-Voltage Ride-Through Control Strategy for Photovoltaic Power Generation Based on Adaptive Maximum Power Tracking

Yin

2022

Front. Energy Res.

View full text Add to dashboard Cite

The impact of the large-scale disconnection of photovoltaic generators on the grid cannot be ignored, so the low-voltage ride-through problem of photovoltaic generators needs to be solved urgently, especially in the stage after fault recovery, there is a problem that the converter is difficult to switch back to the original control strategy. Therefore, a new control strategy of the whole-process low-voltage ride-through control strategy for photovoltaic power generation based on adaptive maximum power tracking is proposed. In the initial stage of failure, an adaptive maximum power control strategy is proposed. This control strategy transforms maximum power point tracking control into adaptive maximum power control by feedback of voltage drop amplitude. It can control the output of photovoltaic power quickly and effectively and realize the zero-voltage crossing of the photovoltaic grid-connected system. In the stage after fault recovery, the switching function is established by comparing the network voltage with the rated voltage. The operating state of the photovoltaic system can be judged by different output of the switching function. It realizes the fast switching of the photovoltaic side control strategy during the fault recovery stage. Simulation results show that the proposed method can switch the control strategy reliably and realize the whole-process low-voltage crossing of photovoltaic power generation quickly.

show abstract

“…In the dq-rotating coordinate system, the mathematical model of the grid-connected inverter can be expressed as (Abidi et al, 2020):…”

Section: Grid-connected Invertermentioning

confidence: 99%

The Whole-Process Low-Voltage Ride-Through Control Strategy for Photovoltaic Power Generation Based on Adaptive Maximum Power Tracking

Yin

2022

Front. Energy Res.

View full text Add to dashboard Cite

show abstract

“…Most of these systems are connected to the utility grid for many advantages and reasons. When pumping is not required (full tank or low water demand) or contrarily when the water demand is huge with respect to renewable energy availability, the electric grid offers a flexible solution to decouple sources and power demand [5,6].…”

Section: Introductionmentioning

confidence: 99%

Improved Control Strategy for Water Pumping System Fed by Intermittent Renewable Source

Ben Rhouma,

Roboam,

Belhadj

et al. 2023

Energies

Self Cite

View full text Add to dashboard Cite

This paper focuses on a water pumping system fed by a hybrid (PV–Wind) generator. The water pumping system uses centrifugal pumps driven by variable speed Induction Motors (IM) controlled by a Field Oriented Control (FOC). The absence of battery storage to decouple sources and power demand is the main originality of the contribution, together with the typical adaptation of the FOC strategy. Furthermore, the absence of battery storage will consequently lead to fixing the system operating point at a steady state which is imposed both by the intermittent renewable energy sources and by the hydraulic load characteristics. The basic idea is then to adapt the system impedance by using the two degrees of freedom offered by the power source inverter in order to control, firstly, the DC bus voltage and, secondly, the rotor flux of the induction machine; the adaptation of the FOC strategy is based on this idea. Simulation results clearly confirmed by experimental investigations show the satisfying performance of the system even with variable powers of the intermittent renewable source.

show abstract

Optimal coordinated planning of water-energy system-based MILP algorithm of a multi-pump PV water station by deeming power commitment

Abidi

Rhouma

2023

Electric Power Systems Research

View full text Add to dashboard Cite

Water-Energy system toward the meeting of an improved Low Voltage Ride Through Capability of Grid-Connected photovoltaic generator: power-sharing and control issues

Cited by 6 publications

References 41 publications

The Whole-Process Low-Voltage Ride-Through Control Strategy for Photovoltaic Power Generation Based on Adaptive Maximum Power Tracking

The Whole-Process Low-Voltage Ride-Through Control Strategy for Photovoltaic Power Generation Based on Adaptive Maximum Power Tracking

Improved Control Strategy for Water Pumping System Fed by Intermittent Renewable Source

Optimal coordinated planning of water-energy system-based MILP algorithm of a multi-pump PV water station by deeming power commitment

Contact Info

Product

Resources

About