IJSDR
IJSDR
INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH
International Peer Reviewed & Refereed Journals, Open Access Journal
ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15

Issue: March 2024

Volume 9 | Issue 3

Impact factor: 8.15

Click Here For more Info

Imp Links for Author
Imp Links for Reviewer
Research Area
Subscribe IJSDR
Visitor Counter

Copyright Infringement Claims
Indexing Partner
Published Paper Details
Paper Title: A Distributed DC Grid-Connected PV System with Autonomous Output Voltage-Sharing Control Based on Three Converters
Authors Name: G. Gopal , B. Saritha , Sabavath Bala Naik , Dr. Aruana Jeyanthy , G Eswara Rao
Unique Id: IJSDR2302054
Published In: Volume 8 Issue 2, February-2023
Abstract: This paper proposes a distributed dc grid-connected photovoltaic (PV) generation configuration and control strategy based on hybrid-connected three-port converters (TPCs). The proposed configuration and control strategy achieve distributed maximum power point tracking (MPPT) and autonomous voltage sharing control. Multiple modular pulsewidth modulation plus phase-shift (PPS) controlled TPCs with soft switching and low voltage stress are used in the proposed system. To achieve individual MPPT, each TPC's input port is connected to an independent PV energy source, and the output ports of these TPCs are connected in series to interface with a high-voltage (HV) dc bus, while the bidirectional ports are connected in parallel to build a low-voltage (LV) dc bus. The power mismatch of input sources can be transferred among these TPCs via the LV dc bus, and power and voltage balancing at the HV output side can be realised. Output voltage sharing is realised by regulating the voltage reference of a bidirectional port in a linear relationship with the output voltage, with only the module's own voltage and current sensed. The design is fully modular. The Routh-Hurwitz criterion is used to determine system stability with the proposed control strategy. To validate the effectiveness and benefits of the proposed configuration and control strategy, simulation and experimental results are provided.
Keywords: Photovoltaic (PV) power system, three-port converter, dc grid connection, autonomous voltage sharing (TPC).
Cite Article: "A Distributed DC Grid-Connected PV System with Autonomous Output Voltage-Sharing Control Based on Three Converters", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.8, Issue 2, page no.317 - 327, February-2023, Available :http://www.ijsdr.org/papers/IJSDR2302054.pdf
Downloads: 000336256
Publication Details: Published Paper ID: IJSDR2302054
Registration ID:203882
Published In: Volume 8 Issue 2, February-2023
DOI (Digital Object Identifier):
Page No: 317 - 327
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631

Click Here to Download This Article

Article Preview

Click here for Article Preview







Major Indexing from www.ijsdr.org
Google Scholar ResearcherID Thomson Reuters Mendeley : reference manager Academia.edu
arXiv.org : cornell university library Research Gate CiteSeerX DOAJ : Directory of Open Access Journals
DRJI Index Copernicus International Scribd DocStoc

Track Paper
Important Links
Conference Proposal
ISSN
DOI (A digital object identifier)


Providing A digital object identifier by DOI
How to GET DOI and Hard Copy Related
Open Access License Policy
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Creative Commons License
This material is Open Knowledge
This material is Open Data
This material is Open Content
Social Media
IJSDR

Indexing Partner