H.H. Happ

5.5k citations
81 papers · 4.0k indexed · 2 hit papers · h-index 28

Impact in

Papers in

H.H. Happ

80 papers receiving 3.7k citations

Hit Papers

Power System Control and Stability 1979 · 511 citations
5111972202619902008250500750

Peers

H.H. Happ
Comparison fields: 5 of 70
  • Control and Systems Engineering 1.8k
  • Electrical and Electronic Engineering 3.8k
  • Energy Engineering and Power Technology 142
  • Safety, Risk, Reliability and Quality 366
  • Numerical Analysis 67
Replace Yuan‐Yih Hsu with:
Yuan‐Yih Hsu Taiwan
F.L. Alvarado United States
G.S. Hope Canada
Paul M. Anderson United States
A.M. Stanković United States
William D. Stevenson United States
A. A. Fouad United States
Balarko Chaudhuri United Kingdom
B. Stott United Kingdom
A. Feliachi United States
H.H. Happ relative to Yuan‐Yih Hsu Taiwan Yuan‐Yih Hsu's profile →
Citations per field
00.5×1.5×2.3×
Yuan‐Yih Hsu · 1×
Citations per year

Countries citing papers authored by H.H. Happ

Since Specialization
Citations

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

Fields of papers citing papers by H.H. Happ

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.H. Happ. 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.H. Happ. The network helps show where H.H. Happ may publish in the future.

Co-authorship network

The 25 scholars most cited alongside H.H. Happ, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with H.H. Happ Line = papers co-authored together H.H. Happ links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 1984225
2 1984247
3
Reactive power planning of large-scale systems
19831
4 19831
5 198112
6 198030
7
System loss reduction by coordinated tap and generator voltage adjustment
19781
8
New tie model for system operations
19781
9
Multilevel generation control of power pools and superpools
19771
10 197721
11 1977216
12 19756
13 19757
14 197454
15 19734
16 19738
17 196731
18 196610
19 19625
20 196011

About H.H. Happ

H.H. Happ is a scholar working on Electrical and Electronic Engineering, Safety, Risk, Reliability and Quality, Control and Systems Engineering, Numerical Analysis and Energy Engineering and Power Technology, having authored 81 papers that have together received 4.0k indexed citations. Recurring topics across this work include Power System Optimization and Stability (33 papers), Optimal Power Flow Distribution (27 papers), Electric Power System Optimization (10 papers), Power System Reliability and Maintenance (8 papers), Power Systems and Technologies (7 papers), Microgrid Control and Optimization (7 papers), Smart Grid Energy Management (6 papers) and Matrix Theory and Algorithms (6 papers). The work is most often cited by research in Control and Systems Engineering (1.8k citations), Electrical and Electronic Engineering (3.8k citations), Energy Engineering and Power Technology (142 citations), Safety, Risk, Reliability and Quality (366 citations) and Numerical Analysis (67 citations). H.H. Happ has collaborated with scholars based in United States, Israel and Switzerland. Frequent co-authors include Olle I. Elgerd, R. C. Burchett, D. R. Vierath, A. A. Fouad, Paul M. Anderson, K.A. Wirgau, John Undrill, Roderick J. Johnson, M. M. Adibi and Danielle Scheurer. Their work appears in journals such as IEEE Transactions on Power Systems, Journal of the Franklin Institute, Proceedings of the IEEE, International Journal of Electrical Power & Energy Systems and Computers & Operations Research.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026