G.C. Ejebe

1.8k total citations · 1 hit paper
22 papers, 1.4k citations indexed

About

G.C. Ejebe is a scholar working on Electrical and Electronic Engineering, Control and Systems Engineering and Safety, Risk, Reliability and Quality. According to data from OpenAlex, G.C. Ejebe has authored 22 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Electrical and Electronic Engineering, 10 papers in Control and Systems Engineering and 6 papers in Safety, Risk, Reliability and Quality. Recurrent topics in G.C. Ejebe's work include Power System Optimization and Stability (19 papers), Optimal Power Flow Distribution (10 papers) and Power System Reliability and Maintenance (6 papers). G.C. Ejebe is often cited by papers focused on Power System Optimization and Stability (19 papers), Optimal Power Flow Distribution (10 papers) and Power System Reliability and Maintenance (6 papers). G.C. Ejebe collaborates with scholars based in United States, Germany and Nigeria. G.C. Ejebe's co-authors include B.F. Wollenberg, J. Waight, W.F. Tinney, Jianzhong Tong, Janelle Tong, G.D. Irisarri, P. Ristanovic, Vijay Vittal, G. F. Pieper and R. Bacher and has published in prestigious journals such as IEEE Transactions on Power Systems, International Journal of Electrical Power & Energy Systems and IEEE Computer Applications in Power.

In The Last Decade

G.C. Ejebe

20 papers receiving 1.2k citations

Hit Papers

Automatic Contingency Selection 1979 2026 1994 2010 1979 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Automatic Contingency Selection
    1979 380 citations G.C. Ejebe, B.F. Wollenberg IEEE Transactions on Power Apparatus and Systems profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
G.C. Ejebe United States 13 1.3k 573 454 34 32 22 1.4k
Jianzhong Tong United States 16 1000 0.8× 258 0.5× 418 0.9× 18 0.5× 24 0.8× 33 1.1k
N.J. Balu United States 11 1.1k 0.8× 435 0.8× 454 1.0× 15 0.4× 14 0.4× 22 1.2k
R. C. Burchett United States 10 1.1k 0.9× 366 0.6× 293 0.6× 15 0.4× 11 0.3× 16 1.2k
G.P. Granelli Italy 14 833 0.6× 105 0.2× 314 0.7× 57 1.7× 46 1.4× 30 904
A. H. El-Abiad United States 14 819 0.6× 181 0.3× 438 1.0× 44 1.3× 29 0.9× 24 884
G. Cauley United States 8 577 0.4× 101 0.2× 319 0.7× 40 1.2× 56 1.8× 11 662
Scott Greene United States 9 782 0.6× 350 0.6× 330 0.7× 8 0.2× 7 0.2× 18 835
P. Rousseaux Belgium 10 571 0.4× 85 0.1× 351 0.8× 53 1.6× 31 1.0× 26 616
Lester H. Fink United States 7 581 0.4× 164 0.3× 195 0.4× 28 0.8× 29 0.9× 9 661
J.N. Wrubel United States 7 405 0.3× 104 0.2× 195 0.4× 32 0.9× 22 0.7× 16 440

Countries citing papers authored by G.C. Ejebe

Since Specialization
Citations

This map shows the geographic impact of G.C. Ejebe'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 G.C. Ejebe with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G.C. Ejebe more than expected).

Fields of papers citing papers by G.C. Ejebe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G.C. Ejebe. 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 G.C. Ejebe. The network helps show where G.C. Ejebe may publish in the future.

Co-authorship network of co-authors of G.C. Ejebe

This figure shows the co-authorship network connecting the top 25 collaborators of G.C. Ejebe. A scholar is included among the top collaborators of G.C. Ejebe 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 G.C. Ejebe. G.C. Ejebe is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ejebe, G.C., et al.. (2017). LOAD CURTAILMENT ALGORITHM FOR THE EVALUATION OF POWER TRANSMISSION SYSTEM ADEQUACY..
2.
Ejebe, G.C., et al.. (2003). Fast calculation of linear available transfer capability. 255–260. 153 indexed citations
3.
Ejebe, G.C., Bingying Gao, J. Waight, et al.. (2002). On-line implementation of transient stability assessment in an energy management system. 2000 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.00CH37077). 1. 100–102. 3 indexed citations
4.
Ejebe, G.C., et al.. (2000). Fast calculation of linear available transfer capability. IEEE Transactions on Power Systems. 15(3). 1112–1116. 160 indexed citations
5.
Moser, Albert, et al.. (1999). Network and power applications for EMS within a competitive environment. 280–285 vol.1. 6 indexed citations
6.
Ejebe, G.C., et al.. (1998). Preventive/corrective control for voltage stability using direct interior point method. IEEE Transactions on Power Systems. 13(3). 878–883. 94 indexed citations
7.
Ejebe, G.C., J. Waight, Vijay Vittal, et al.. (1998). Online dynamic security assessment in an EMS. IEEE Computer Applications in Power. 11(1). 43–47. 17 indexed citations
8.
Ejebe, G.C., et al.. (1998). Available transfer capability calculations. IEEE Transactions on Power Systems. 13(4). 1521–1527. 250 indexed citations
9.
Vittal, Vijay, et al.. (1997). An on-line contingency filtering scheme for dynamic security assessment. IEEE Transactions on Power Systems. 12(1). 153–161. 39 indexed citations
10.
Ejebe, G.C.. (1996). Security monitor for on-line dynamic security assessment. 1996. 58–64. 5 indexed citations
11.
Ejebe, G.C., G.D. Irisarri, W.F. Tinney, Vijay Vittal, & G. Cauley. (1996). A sparse formulation and implementation of the transient energy function method for dynamic security analysis. International Journal of Electrical Power & Energy Systems. 18(1). 3–9. 7 indexed citations
12.
Ejebe, G.C., et al.. (1996). Methods for contingency screening and ranking for voltage stability analysis of power systems. IEEE Transactions on Power Systems. 11(1). 350–356. 83 indexed citations
13.
Irisarri, G.D., G.C. Ejebe, J. Waight, & W.F. Tinney. (1994). Efficient solution for equilibrium points in transient energy function analysis. IEEE Transactions on Power Systems. 9(2). 693–699. 25 indexed citations
14.
Irisarri, G.D., et al.. (1993). Efficient solution for equilibrium points in transient energy function analysis. 426–432. 4 indexed citations
15.
Ejebe, G.C., et al.. (1992). An adaptive localization method for real-time security analysis. IEEE Transactions on Power Systems. 7(2). 777–783. 13 indexed citations
16.
Bacher, R., G.C. Ejebe, & W.F. Tinney. (1991). Approximate sparse vector techniques for power network solutions. IEEE Transactions on Power Systems. 6(1). 420–428. 16 indexed citations
17.
Ejebe, G.C., et al.. (1988). Fast contingency screening and evaluation for voltage security analysis. IEEE Transactions on Power Systems. 3(4). 1582–1590. 104 indexed citations
18.
Ejebe, G.C.. (1981). A COMPUTER PROGRAM FOR SHORT CIRCUIT ANALYSIS OF ELECTRIC POWER SYSTEMS. Nigerian Journal of Technology. 5(1). 46–59.
19.
Ejebe, G.C. & B.F. Wollenberg. (1979). Automatic Contingency Selection. IEEE Transactions on Power Apparatus and Systems. PAS-98(1). 97–109. 380 indexed citations breakdown →
20.
Clements, K.A., G.C. Ejebe, & B.F. Wollenberg. (1978). LINEAR PROGRAMMING VS. NETWORK FLOW METHODS APPLIED TO BULK POWER SUPPLY ADEQUACY ASSESSMENT.. 3 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.

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