This map shows the geographic impact of Ola Carlson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ola Carlson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ola Carlson more than expected).
This network shows the impact of papers produced by Ola Carlson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ola Carlson. The network helps show where Ola Carlson may publish in the future.
Co-authorship network of co-authors of Ola Carlson
This figure shows the co-authorship network connecting the top 25 collaborators of Ola Carlson.
A scholar is included among the top collaborators of Ola Carlson based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Ola Carlson. Ola Carlson is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Thiringer, Torbjörn, et al.. (2013). Steady State Controll Strategy for a Meshed HVDC Grid with Wind Power Plants. Chalmers Publication Library (Chalmers University of Technology).1 indexed citations
9.
Zhao, Shuang, Saeid Haghbin, Oskar Wallmark, et al.. (2011). Transient modeling of an integrated charger for a plug-in hybrid electric vehicle. Chalmers Publication Library (Chalmers University of Technology).4 indexed citations
10.
Carlson, Ola, et al.. (2009). Control and loss calculations for an internal DC grid in a wind farm. Chalmers Publication Library (Chalmers University of Technology).1 indexed citations
11.
Wadi, Mohammed, et al.. (2009). Voltage Stability Analysis for the South-West Libyan Electrical Power System: Problem Simulation and Analysis. Chalmers Publication Library (Chalmers University of Technology).1 indexed citations
12.
Carlson, Ola, et al.. (2009). Aggregated Models of a Large Wind Farm Consisting of Variable Speed Wind Turbines for Power System Stability Studies. Chalmers Publication Library (Chalmers University of Technology).6 indexed citations
13.
Carlson, Ola, et al.. (2009). Drift, utveckling och dokumentation vid Chalmers provstation för vindenergiforskning. Chalmers Publication Library (Chalmers University of Technology).1 indexed citations
14.
Carlson, Ola, et al.. (2007). Comparison of Control Schemes of Wind Turbines with Doubly Fed Induction Generator. Chalmers Publication Library (Chalmers University of Technology).1 indexed citations
Carlson, Ola, et al.. (1999). Design and test of a 40 kW directly driven permanent-magnet generator with a frequency converter. Chalmers Publication Library (Chalmers University of Technology).3 indexed citations
17.
Carlson, Ola, Anders Grauers, J. Svensson, & Å. Larsson. (1998). Comparison between electrical systems for variable speed operation of wind turbines. Chalmers Publication Library (Chalmers University of Technology).10 indexed citations
18.
Svensson, Jan, Anders Grauers, & Ola Carlson. (1993). Förstudie av elsystem till vindkraftverk med variabelt varvtal. Chalmers Publication Library (Chalmers University of Technology).2 indexed citations
19.
Grauers, Anders & Ola Carlson. (1991). Wind-diesel system with a variable speed turbine. Chalmers Publication Library (Chalmers University of Technology).1 indexed citations
20.
Carlson, Ola, et al.. (1989). Electrical system with frequency convertors for variable speed operation of wind turbines. Chalmers Publication Library (Chalmers University of Technology).4 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.