This map shows the geographic impact of Pei Liu'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 Pei Liu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Pei Liu more than expected).
This network shows the impact of papers produced by Pei Liu. 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 Pei Liu. The network helps show where Pei Liu may publish in the future.
Co-authorship network of co-authors of Pei Liu
This figure shows the co-authorship network connecting the top 25 collaborators of Pei Liu.
A scholar is included among the top collaborators of Pei Liu 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 Pei Liu. Pei Liu is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Liu, Pei. (2011). A New Transformer Adaptive Differential Protection Based on Fault Component. Dianli xitong zidonghua.1 indexed citations
11.
Liu, Pei. (2010). A Wide Area Backup Protection Algorithm for Power Grid Based on Sequence Component. Dianli xitong zidonghua.1 indexed citations
12.
Miao, Shihong, et al.. (2010). A feeder automation scheme based on wireless sensor network. International Conference on Modelling, Identification and Control. 733–738.1 indexed citations
13.
Liu, Pei. (2007). Principle and Realization of the Hierarchical Region Protective System for Power Systems. Dianli xitong zidonghua.2 indexed citations
14.
Liu, Pei. (2006). A Novel Explanation to the Mal-operation of Differential Protection During the Loaded Transformer Energization. Proceedings of the CSEE.1 indexed citations
15.
Liu, Pei. (2006). Studies on the Internal Fault Simulations of Powerformer. Proceedings of the CSEE.1 indexed citations
16.
Liu, Pei. (2006). Generalized Morphological Opening-closing Transform Based feeder Selection Algorithm for Neutral Un-effectual Grounded System. Proceedings of the CSEE.1 indexed citations
17.
Liu, Pei. (2005). Comparison Between Phase Current and Line Current Percentage Differential Criteria. Dianli xitong zidonghua.2 indexed citations
18.
Liu, Pei. (2005). A NOVEL METHOD TO IDENTIFY THE SATURATION OF THE CURRENT TRANSFORMER USING MATHEMATICAL MORPHOLOGY. Proceedings of the Csee.5 indexed citations
19.
Liu, Pei. (2005). ULTRA-HIGH-SPEED LINE DIRECTIONAL PROTECTION BASED ON TRANSIENT AND MATHEMATICAL MORPHOLOGY. Proceedings of the Csee.5 indexed citations
20.
Liu, Pei. (2004). COMPARATIVE STUDIES ON PERCENTAGE DIFFERENTIAL CRITERIA USING PHASE CURRENTAND SUPERIMPOSED PAHSE CURRENT. Proceedings of the Csee.6 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.