This map shows the geographic impact of H. Ravn'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 H. Ravn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Ravn more than expected).
This network shows the impact of papers produced by H. Ravn. 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 H. Ravn. The network helps show where H. Ravn may publish in the future.
Co-authorship network of co-authors of H. Ravn
This figure shows the co-authorship network connecting the top 25 collaborators of H. Ravn.
A scholar is included among the top collaborators of H. Ravn 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 H. Ravn. H. Ravn is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Alonso, Amalia Rosa Pizarro, Marie Münster, Stefan Petrović, & H. Ravn. (2014). Spatial issues when optimising waste treatment and energy systems – A Danish Case Study.1 indexed citations
Meibom, Peter, R. Barth, Helmut Brand, et al.. (2008). All island grid study. Wind variability management studies.17 indexed citations
5.
Andersen, Frits Møller, Stine Grenaa Jensen, Helge V. Larsen, et al.. (2006). Analyses of demand response in Denmark.46 indexed citations
6.
Meibom, Peter, Poul Erik Morthorst, Lars Henrik Nielsen, et al.. (2004). Power system models - A description of power markets and outline of market modelling in Wilmar. Universitätsbibliographie, Universität Duisburg-Essen.6 indexed citations
Ravn, H., Morten Aagaard Petersen, Poul Erik Grohnheit, et al.. (2001). Balmorel: A model for analyses of the electricity and CHP markets in the Baltic Sea region.80 indexed citations
9.
Ravn, H., Morten Aagaard Petersen, Poul Erik Grohnheit, et al.. (2001). Balmorel: A model for analyses of the electricity and CHP markets in the Baltic Sea Region. Appendices.2 indexed citations
10.
Nielsen, Torben Skov, Henrik Madsen, Lars Landberg, et al.. (1999). Implementation of Short-term Prediction.1 indexed citations
11.
Pálsson, Halldór, Helge V. Larsen, Benny Bøhm, H. Ravn, & Haiqing Zhou. (1999). Equivalent models of district heating systems: for on-line minimization of operational costs of the complete district heating system.21 indexed citations
12.
Schilling, M., et al.. (1998). Sequential probabilistic methods for power system operation and planning. RWTH Publications (RWTH Aachen). 179(13).16 indexed citations
13.
Nielsen, Lars Henrik, Poul Erik Morthorst, Peter Holmberg Jørgensen, et al.. (1998). Fluktuerende vedvarende energi i el- og varmeforsyningen - det mellemlange sigt.3 indexed citations
Zhao, Hongbo, Benny Bøhm, & H. Ravn. (1995). On optimum operation of a CHP type district heating system by mathematical modelling. 24(11). 618–622.2 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.