Publication detail

Intelligent Transition Control Approach for Different Operating Modes of Photovoltaic Inverter

KHAN, M. HAQUE, A. KURUKURU, V.

Original Title

Intelligent Transition Control Approach for Different Operating Modes of Photovoltaic Inverter

Type

journal article in Web of Science

Language

English

Original Abstract

The increasing photovoltaic (PV) installations and their integration with the utilities have complexed the operation of the power system network making them vulnerable to various faults and abnormalities. The traditional methods developed to handle this problem are aimed to explore the ability of PV inverter to operate in standalone (SA) mode when there are predictable grid side abnormalities or scheduled maintenances. In this article, a grid condition monitoring based transition control approach is developed using machine learning algorithm and a hybrid control strategy. This article is motivated at handling the intentional and unintentional islanding conditions by operating the PV system in both grid-connected (GC) and SA modes. The switching between the controllers is performed by the central controller ensuring a smooth transition and continuous power delivery to the load. For validating the claims, numerical simulations and experimental analysis are carried out with a 4 kWp GC PV system. The results depicted fast grid condition monitoring under 20 ms and smooth transition without any transients or harmonics.

Keywords

Voltage control; Inverters; Batteries; Transient analysis; Neurons; Feature extraction; Frequency control; Grid-connected (GC) mode; grid-connected (GC) photovoltaic (PV) system; standalone (SA) mode; transient control

Authors

KHAN, M.; HAQUE, A.; KURUKURU, V.

Released

14. 12. 2021

Publisher

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC

Location

PISCATAWAY

ISBN

1939-9367

Periodical

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS

Year of study

58

Number

2

State

United States of America

Pages from

2332

Pages to

2340

Pages count

9

URL

https://ieeexplore.ieee.org/document/9650672

BibTex

@article{BUT175434,
  author="Mohammed Ali {Khan} and Ahteshamul {Haque} and V S Bharath {Kurukuru}",
  title="Intelligent Transition Control Approach for Different Operating Modes of Photovoltaic Inverter",
  journal="IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS",
  year="2021",
  volume="58",
  number="2",
  pages="2332--2340",
  doi="10.1109/TIA.2021.3135250",
  issn="1939-9367",
  url="https://ieeexplore.ieee.org/document/9650672"
}