Next-Gen Inverter Topologies and Control for Utility-Scale Solar

DOI

10.2991/978-94-6239-693-7_66How to use a DOI?

Keywords

Large-scale Photo voltaic power plants; high-power multilevel inverters; grid-integrated control systems; advanced pulse width modulation techniques; high-capacity power conversion architectures

Abstract

Solar energy has ceased to be a secondary energy source and is becoming an essential part of the contemporary power grid with a growing need to have a sustainable source of generation. However, the system of integrating utility-scale photovoltaic systems with the existing electrical systems presents sophisticated engineering challenges. These challenges are particularly acute when attempting to meet the increasingly stringent grid-code requirements and evolving operational benchmarks mandated by utility providers. One way to make it work is by using multilevel inverters, which are very efficient. In this study, we look at the different designs and technical challenges of these inverters, and the control systems needed to make sure large solar power plants run smoothly. The study focuses on the technical peculiarities of utility-scale plants and the strategies of streamlining the interaction of such plants with the power grid. These reasons are necessary since solar energy is no longer a bargaining component of the global energy policy. The only assurance of effective ability of utility scale systems to scale up in an efficient manner whilst ensuring long-term operational reliability is the development of such robust frameworks.

Copyright

© 2026 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Road Lakshminarayana Rao
AU  - N. Ashokkumar
PY  - 2026
DA  - 2026/06/16
TI  - Next-Gen Inverter Topologies and Control for Utility-Scale Solar
BT  - Proceedings of the International Conference on Intelligent Systems for a Sustainable Future (ISSF 2026)
PB  - Atlantis Press
SP  - 665
EP  - 671
SN  - 2589-4919
UR  - https://doi.org/10.2991/978-94-6239-693-7_66
DO  - 10.2991/978-94-6239-693-7_66
ID  - Rao2026
ER  -