D.B.N. Nnadi

University of Nigeria

Publishing since 2011, latest 2025

Electrical and Electronic Engineering
Renewable Energy, Sustainability and the Environment
Control and Systems Engineering
Artificial Intelligence
Astronomy and Astrophysics
Energy Engineering and Power Technology

Their record on OpenAlex

Publications: 112011–2025
Citations: 23to those papers
h-index: 2i10-index 1
Field-weighted impact: 0.161.00 is the world average
World top 10%: 0%0 of 11 scored papers
Open access: 91%10 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Career

On their papers

Every institution they have given on a paper.

Publications

11 in all

Power demand forecasting and generation adequacy in Nigeria up to 2040
2025Nigerian Journal of TechnologyJournalOpen accessSenior author1 citation10.4314/njt.v44i3.7
A low-cost printed circuit board design technique and processes using ferric chloride solution
2021Nigerian Journal of Technology

Download CV:PDFWord

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Electrical and Electronic Engineering764%
Renewable Energy, Sustainability and the Environment436%
Control and Systems Engineering327%
Artificial Intelligence19%
Astronomy and Astrophysics19%
Energy Engineering and Power Technology19%
Materials Chemistry19%
Mechanical Engineering19%
Mechanics of Materials19%
Safety, Risk, Reliability and Quality19%

Physical Sciences

Topics most written on

Photovoltaic System Optimization Techniques4
Advanced DC-DC Converters3
Multilevel Inverters and Converters3
Silicon Carbide Semiconductor Technologies3
Microgrid Control and Optimization2
Electric Power System Optimization1
Energy Load and Power Forecasting1
Engineering and Technology Innovations1
High voltage insulation and dielectric phenomena1
Hybrid Renewable Energy Systems1
Induction Heating and Inverter Technology1
Lightning and Electromagnetic Phenomena1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

0% of their papers have a co-author abroad

Most frequent partner countries

Papers with at least one author in that country.

Institutions written with most

Enugu State University of Science and TechnologyNG3 papers
University of Port HarcourtNG1 paper

Where they publish

Nigerian Journal of Technology7
Arabian Journal for Science and Engineering1
International Journal of Emerging Trends in Engineering and Development1
INTERNATIONAL JOURNAL OF RESEARCH IN ENGINEERING & SCIENCE1
IOP Conference Series Earth and Environmental Science1

How it can be read

Development goals addressed

From each paper’s title and abstract

7Affordable and clean energy7
9Industry, innovation and infrastructure1

Most cited

Environmental/Climatic Effect on Stand-Alone Solar Energy Supply Performance for Sustainable Energy
Nigerian Journal of Technology
201211 citationsOpen access · Green
A low-cost printed circuit board design technique and processes using ferric chloride solution
Nigerian Journal of Technology7
20216 citationsOpen access · Gold
Power demand forecasting and generation adequacy in Nigeria up to 2040
Nigerian Journal of Technology

A Grid Tied Short-Through Proof Solar PV Inverter

2021IOP Conference Series Earth and Environmental SciencePublicationOpen access1 citation10.1088/1755-1315/730/1/012017

SIMPLIFIED APPROACH FOR MODELING A PV/WIND HYBRID RENEWABLE ENERGY SYSTEMUSING SIMULINK/MATALAB

2021International Journal of Emerging Trends in Engineering and DevelopmentJournalOpen accessSenior author0 citations10.26808/rs.ed.i9v6.05

LADDER DIAGRAM BASED DESIGN OF AN AUTOMATIC CHANGE OVER SWITCH FOR RURAL AREAS USING RENEWABLE ENERGY SOURCE.

2019INTERNATIONAL JOURNAL OF RESEARCH IN ENGINEERING & SCIENCEJournalOpen accessSenior author0 citations10.26808/rs.re.v3i6.03

A maximum power point tracking scheme for a 1kw stand-alone solar energy based power supply

2017Nigerian Journal of TechnologyJournalOpen accessFirst author1 citation10.4314/njt.v36i2.34

Performance Assessment of Substation Site Earthing Using Fluke 1625 Ground Tester

2013Nigerian Journal of TechnologyJournalOpen accessSenior author1 citation

Environmental/Climatic Effect on Stand-Alone Solar Energy Supply Performance for Sustainable Energy

2012Nigerian Journal of TechnologyJournalOpen accessFirst authorCorresponding11 citations

Diamond 3 · 27%Free to read and to publish
Gold 3 · 27%In an open-access journal
Green 4 · 36%A copy in a repository
Closed 1 · 9%Behind a paywall

A Grid Tied Short-Through Proof Solar PV Inverter

IOP Conference Series Earth and Environmental Science7

20211 citationOpen access · Diamond

A maximum power point tracking scheme for a 1kw stand-alone solar energy based power supply

Nigerian Journal of Technology7

20171 citationOpen access · Gold