Active power control of a PV generator for large scale photovoltaic power plant without energy storage

Cabrera-Tobar, Ana; Zanatta, Nicolo; Aragüés‐Peñalba, Mònica; Salles, Maurício B. C.; Pozo, Marcelo; Bellmunt, Oriol Gomis

doi:10.1109/isgt-la.2019.8895469

Cited by 2 publications

(2 citation statements)

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“…These control schemes can operate at MPPT or constant power generation mode. For instance, an adaptation of the P&O method is presented in order to track a reference of active power [79]. The same MPPT algorithm is modified in [80] for power regulation, moving the operation point to the left side of MPP with a consideration of stability.…”

Section: Active Power Limitingmentioning

confidence: 99%

“…This is why power inverters must be incorporate control solutions to operate while managing anti-islanded protections, voltage/frequency ride-through, and active/reactive power control during perturbations [73]. In order to satisfy grid codes regulations, control package must be include controls of voltage, frequency, active power, reactive power reference and power factor [79,98]. The next generation of inverters are the smart inverters with multiple functions, which are being designed according to the new requirements.…”

Section: Identified Findingsmentioning

confidence: 99%

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A Review of Control Techniques in Photovoltaic Systems

et al. 2020

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Complex control structures are required for the operation of photovoltaic electrical energy systems. In this paper, a general review of the controllers used for photovoltaic systems is presented. This review is based on the most recent papers presented in the literature. The control architectures considered are complex hybrid systems that combine classical and modern techniques, such as artificial intelligence and statistical models. The main contribution of this paper is the synthesis of a generalized control structure and the identification of the latest trends. The main findings are summarized in the development of increasingly robust controllers for operation with improved efficiency, power quality, stability, safety, and economics.

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Section: Active Power Limitingmentioning

confidence: 99%