Photovoltaic supported single phase series controller for voltage compensation

Jaiswal, Devesh; Gupta, Rajesh

doi:10.1109/icpces.2014.7062830

Cited by 1 publication

(1 citation statement)

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“…This technique uses a communication link between the controllers to activate the solar-PV inverters' reactive power support mechanism and minimizes solar-PV active power curtailment. A solar-PV supported single-phase series controller is proposed to compensate the voltage swell in the low-voltage network (Jaiswal & Gupta, 2014). The solar-PV system with a DC-DC boost converter acts as a DC-voltage source for the proposed series controller, which injects compensating voltage through injection transformer to get near sinusoidal voltage at the load side of the low-voltage network.…”

Section: Hvrt Strategies For Solar-pv Power Systemsmentioning

confidence: 99%

Role of fault ride‐through strategies for power grids with 100% power electronic‐interfaced distributed renewable energy resources

Meegahapola

Datta

Nutkani

et al. 2018

WIREs Energy & Environment

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Electricity networks are evolving rapidly with the large-scale integration of power electronic (PE)-interfaced distributed renewable energy resources (DRERs). With this rapid deployment of PE-interfaced renewables, requirements set for the PE-interfaced DRERs have also evolved to maintain grid security and reliability. Fault ride-through (FRT) is an essential requirement which should be adhered by DRERs, which will ensure security and reliability of the power system during grid faults. This paper critically reviews the existing FRT standards (grid-code requirements) and FRT strategies implemented/ proposed for major DRERs, such as wind energy conversion systems (WECSs), solar photovoltaic (PV) systems, and microgrids. According to the review, robust FRT strategies are implemented/proposed DRERs, however, the FRT grid codes are presently developed with the perspective of both synchronous and renewable generation operating in the power system. However, this current approach should be augmented considering 100% PE-based renewable energy scenarios, and emerging issues, such as high penetration of PE-interfaced small-scale renewable generators (e.g., domestic solar-PV systems) and recurring grid faults, to achieve a sustainable renewable energy future. This article is categorized under: Concentrating Solar Power > Systems and Infrastructure Wind Power > Systems and Infrastructure Photovoltaics > Systems and Infrastructure K E Y W O R D S distributed renewable energy resources (DRERs), fault ride-through (FRT), gridcode requirements, microgrids, power electronic converters, solar-PV, wind energy conversion systems (WECSs)

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Section: Hvrt Strategies For Solar-pv Power Systemsmentioning

confidence: 99%