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Research Output 2001 2017

Article
58 Citations (Scopus)

Accurate fault locator for EHV transmission lines based on radial basis function neural networks

Joorabian, M., Asl, S. & Aggarwal, R. K., 2004, In : Electric Power Systems Research. 71, 3, p. 195-202 8 p.

Research output: Contribution to journalArticle

EHV power transmission
Radial basis function networks
Electric lines
Neural networks
Electric fault location
19 Citations (Scopus)

Advanced hybrid genetic algorithm for short-term generation scheduling

El Desouky, A. A., Aggarwal, R., Elkateb, M. M. & Li, F., 2001, In : Generation, Transmission and Distribution, IEE Proceedings-. 148, 6, p. 511-517 7 p.

Research output: Contribution to journalArticle

Genetic algorithms
Scheduling
Neural networks
Costs
111 Citations (Scopus)
Poles
Electric fault location
Electric potential
73 Citations (Scopus)

Analysis of power transformer dissolved gas data using the self-organizing map

Thang, K. F., Aggarwal, R. K., McGrail, A. J. & Esp, D. G., 2003, In : IEEE Transactions on Power Delivery. 18, 4, p. 1241-1248 8 p.

Research output: Contribution to journalArticle

Power transformers
Self organizing maps
Gases
Condition monitoring
Failure analysis
4 Citations (Scopus)

Analysis of shunt faults in the laterals of overhead power distribution feeders using superimposed components

Aslan, Y. & Aggarwal, R. K., 1 Apr 2008, In : Electrical Engineering. 90, 4, p. 255-264 10 p.

Research output: Contribution to journalArticle

Power Distribution
Fault
Voltage
Electric fault location
Electric potential
23 Citations (Scopus)

An ANN routine for fault detection, classification, and location in transmission lines

Coury, D. V., Oleskovicz, M. & Aggarwal, R. K., 2002, In : Electric Power Components and Systems. 30, 11, p. 1137-1149 13 p.

Research output: Contribution to journalArticle

Fault detection
Electric lines
Neural networks
Electric fault location
Network architecture
63 Citations (Scopus)

An enhanced zone 3 algorithm of a distance relay using transient components and state diagram

Kim, C. H., Heo, J. Y. & Aggarwal, R. K., 2005, In : IEEE Transactions on Power Delivery. 20, 1, p. 39-46 8 p.

Research output: Contribution to journalArticle

Electric potential
Derivatives
9 Citations (Scopus)

An implementation of current differential relay and directional comparison relay using EMTP MODELS

So, K. H., Heo, J. Y., Kim, C. H., Aggarwal, R. K., Kim, J. C. & Jang, G., 2006, In : International Journal of Electrical Power & Energy Systems. 28, 4, p. 261-272 12 p.

Research output: Contribution to journalArticle

FORTRAN (programming language)
High level languages
Software packages
MATLAB
Costs
3 Citations (Scopus)

An Intelligent Backup Scheme for Current Source Converter-High Voltage Direct Current Systems Based on Artificial Neural Networks

Santos, R. C., Le Blond, S., Coury, D. V. & Aggarwal, R. K., 21 Oct 2017, In : Electric Power Components and Systems. 45, 17, p. 1892-1904 13 p.

Research output: Contribution to journalArticle

Rectifier substations
Neural networks
Electric potential
Telecommunication links
Hardware
27 Citations (Scopus)

A novel algorithm for fault classification in transmission lines using a combined adaptive network and fuzzy inference system

Yeo, S. M., Kim, C. H., Hong, K. S., Lim, Y. B., Aggarwal, R. K., Johns, A. T. & Choi, M. S., 2003, In : International Journal of Electrical Power & Energy Systems. 25, 9, p. 747-758 12 p.

Research output: Contribution to journalArticle

Fuzzy inference
Electric lines
Fire hazards
Fault detection
14 Citations (Scopus)
121 Downloads (Pure)

A novel and comprehensive single terminal ANN based decision support for relaying of VSC based HVDC links

Santos, R. C., Le Blond, S., Coury, D. V. & Aggarwal, R. K., 1 Dec 2016, In : Electric Power Systems Research. 141, p. 333–343 10 p.

Research output: Contribution to journalArticle

Open Access
File
Rectifier substations
Neural networks
Power transmission
Fault detection
Telecommunication links
186 Citations (Scopus)
Power transformers
Wavelet transforms
Neural networks
Transformer protection
139 Citations (Scopus)

A novel fault-detection technique of high-impedance arcing faults in transmission lines using the wavelet transform

Kim, C. H., Kim, H., Ko, Y. H., Byun, S. H., Aggarwal, R. K. & Johns, A. T., Oct 2002, In : IEEE Transactions on Power Delivery. 17, 4, p. 921-929 9 p.

Research output: Contribution to journalArticle

Fault detection
Wavelet transforms
Electric lines
Electric fault location
Discrete wavelet transforms

A physical dynamic simulator of thyristor controlled series capacitor for a HV transmission system

Tang, Y., Chen, H., Wang, HF., Li, H., Aggarwal, RK. & Johns, AT., 2001, In : AMSE C: Advances in Modelling and Analysis. 2, p. 19-30 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Applying pattern recognition to fault classification for power system protection

Coury, DV., Oleskovicz, M. & Aggarwal, RK., 2002, In : International Journal of Power & Energy Systems. 22, 2, p. 85-92 8 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)
Electric lines
Systems analysis
Uncertainty
4 Citations (Scopus)

Chromatic classification of RF signals produced by electrical discharges in HV transformers

Zhang, J., Jones, G. R., Spencer, J. W., Jarman, P., Kemp, I. J., Wang, Z., Lewin, P. L. & Aggarwal, R. K., 2005, In : Generation, Transmission and Distribution, IEE Proceedings-. 152, 5, p. 629-634 6 p.

Research output: Contribution to journalArticle

Processing
Bandwidth
63 Citations (Scopus)
Electric instrument transformers
Wavelet transforms
Fluxes
Error compensation
Compensation and Redress
23 Citations (Scopus)

Data mining on a transformer partial discharge data using the self-organizing map

Babnik, T., Aggarwal, R. & Moore, P., 2007, In : IEEE Transactions on Dielectrics and Electrical Insulation. 14, 2, p. 444-452 9 p.

Research output: Contribution to journalArticle

Partial discharges
Self organizing maps
Data mining
Power transformers
Principal component analysis
16 Citations (Scopus)
101 Downloads (Pure)

Design and simulation of SMES system using YBCO tapes for direct drive wave energy converters

Zhang, H., Nie, Z., Xiao, X., Aggarwal, R., Kang, Q., Ainslie, M., Zhu, J., Coombs, T. & Yuan, W., Jun 2013, In : IEEE Transactions on Applied Superconductivity. 23, 3, 5700704.

Research output: Contribution to journalArticle

Open Access
File
Yttrium barium copper oxides
direct power generators
barium oxides
copper oxides
yttrium
9 Citations (Scopus)
73 Downloads (Pure)

Design of adaptive autoreclosure schemes for 132 kV with high penetration of wind - Part I: Real-time modelling

Le Blond, S. P. & Aggarwal, R. K., Jul 2012, In : IEEE Transactions on Power Delivery. 27, 3, p. 1055-1062 8 p.

Research output: Contribution to journalArticle

File
Farms
Asynchronous generators
Adaptive algorithms
Short circuit currents
Electric lines
6 Citations (Scopus)
100 Downloads (Pure)
File
Testing
Real time systems
Neural networks
Hardware
1 Citation (Scopus)

Differential protection principle for the new converter transformers

Zhang, J., Luo, L., Aggarwal, R. K., Liu, G., Xu, J. & Ning, Z., 25 Feb 2011, In : Dianli Xitong Zidonghua/Automation of Electric Power Systems. 35, 4, p. 46-50 5 p.

Research output: Contribution to journalArticle

Electric wiring
8 Citations (Scopus)

Digital distance protection for composite circuit applications

Moore, P. J., Bo, Z. Q. & Aggarwal, R. K., 2005, In : Generation, Transmission and Distribution, IEE Proceedings-. 152, 2, p. 283-290 8 p.

Research output: Contribution to journalArticle

Overhead lines
Networks (circuits)
Composite materials
Underground cables
Digital signal processing
63 Citations (Scopus)

Genetic algorithms for optimal reactive power compensation on the national grid system

Li, F., Pilgrim, J. D., Dabeedin, C., Chebbo, A. & Aggarwal, R. K., 2005, In : Power Systems, IEEE Transactions on. 20, 1, p. 493-500 8 p.

Research output: Contribution to journalArticle

Reactive power
Genetic algorithms
Linear programming
Planning
Controllers
8 Citations (Scopus)

Identification of the defective equipments in GIS using the self organising map

Lin, T., Aggarwal, R. K. & Kim, C. H., 2004, In : Generation, Transmission and Distribution, IEE Proceedings-. 151, 5, p. 644-650 7 p.

Research output: Contribution to journalArticle

Electric switchgear
Self organizing maps
Partial discharges
Power spectral density
Classifiers
3 Citations (Scopus)

Implementation and test of a TCSC ANN-based alpha th order inverse control system

Tang, Y., Chen, H., Wang, H. F., Aggarwal, R., Johns, A. T., Dai, X. Z. & Li, N. H., 2003, In : International Journal of Electrical Power & Energy Systems. 25, 4, p. 309-317 9 p.

Research output: Contribution to journalArticle

Control systems

Modeling transmission lines for travelling wave study

Tang, Y., Chen, H., Wang, H. F., Aggarwal, R., Johns, A. T., Dai, F. & Jiang, S., 2001, In : Modelling, Measurement and Control A. 74, 5-6, p. 1-20 20 p.

Research output: Contribution to journalArticle

Transmission Line
traveling waves
Traveling Wave
transmission lines
Electric lines

Modelling the transmission lines for traveling wave study

Tang, Y., Chen, H., Wang, HF., Aggarwal, RK. & Johns, AT., 2001, In : AMSE C: Advances in Modelling and Analysis. 6, p. 1-20 20 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)
77 Downloads (Pure)

New ANN method for multi-terminal HVDC protection relaying

Yang, Q., Le Blond, S., Aggarwal, R., Wang, Y. & Li, J., 1 Jul 2017, In : Electric Power Systems Research. 148, p. 192-201 10 p.

Research output: Contribution to journalArticle

Open Access
File
Electric fault location
Electric fault currents
Neural networks
Fault detection
Overhead lines
35 Citations (Scopus)

Out-of-step detection algorithm using frequency deviation of voltage

So, K. H., Heo, J. Y., Kim, C. H., Aggarwal, R. K. & Song, K. B., 2007, In : IET Generation, Transmission and Distribution. 1, 1, p. 119-126 8 p.

Research output: Contribution to journalArticle

Electric lines
Electric potential
Adenosinetriphosphate
Digital filters
Discrete Fourier transforms
112 Citations (Scopus)

Performance evaluation of a distance relay as applied to a transmission system with UPFC

Zhou, X., Wang, H. F., Aggarwal, R. K. & Beaumont, P., 2006, In : IEEE Transactions on Power Delivery. 21, 3, p. 1137-1147 11 p.

Research output: Contribution to journalArticle

Controllers
Relay protection
Electric lines
34 Citations (Scopus)
Partial discharges
Condition monitoring
Power transformers
Cluster analysis
Principal component analysis
5 Citations (Scopus)
105 Downloads (Pure)
Open Access
File
Reinforcement
Electric potential
Costs
Phasor measurement units
Networks (circuits)
3 Citations (Scopus)

Simulation model's design of a new converter transformer based on multi-coil coupling

Zhang, J., Luo, L., Aggarwal, R., Li, Y. & Liu, F., Nov 2010, In : Diangong Jishu Xuebao/Transactions of China Electrotechnical Society. 25, 11, p. 68-79 12 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)
120 Downloads (Pure)

SMES-battery energy storage system for conditioning outputs from direct drive linear wave energy converters

Nie, Z., Xiao, X., Kang, Q., Aggarwal, R., Zhang, H. & Yuan, W., Jun 2013, In : IEEE Transactions on Applied Superconductivity. 23, 3, 5000705.

Research output: Contribution to journalArticle

Open Access
File
direct power generators
energy storage
conditioning
Energy storage
electric batteries
7 Citations (Scopus)
Lightning arresters
Varistors
Lightning
Farms
Oxides
4 Citations (Scopus)
Lightning
Farms
Wind turbines
Turbomachine blades
Towers
88 Citations (Scopus)

Wavelet transforms in power systems Part 2 Examples of application to actual power system transients

Kim, C. H. & Aggarwal, R., 2001, In : Power Engineering Journal. 15, 4, p. 193-202 10 p.

Research output: Contribution to journalArticle

Partial discharges
Power quality
Fault detection
Wavelet transforms
Gases
Book

Detailed modelling and simulation of UPFC using EMTP

Zhou, X. Y., Wang, H. F. & Aggarwal, R. K., 2005, Unkown Publisher. (Upec 2004: 39th International Universitities Power Engineering Conference, Vols 1-3, Conference Proceedings)

Research output: Book/ReportBook

Controllers
Electric potential
Electric lines
Semiconductor switches
Reactive power
Chapter
6 Citations (Scopus)

Analysis of transient overvoltage phenomena due to direct lightning strikes on wind turbine blade

Malcolm, N. & Aggarwal, R. K., 2014, PES General meeting/conference and Exposition 2014 IEEE. Washington DC, U. S. A: IEEE, p. 1-5 5 p. (PES General Meeting | Conference & Exposition, 2014 IEEE).

Research output: Chapter in Book/Report/Conference proceedingChapter

Lightning
Wind turbines
Turbomachine blades
Lightning arresters
Electric potential
2 Citations (Scopus)

A novel reclosing algorithm considering the recovery time of a superconducting fault current limiter in a distribution system with distributed generation

Seo, H-C., Ko, Y-T., Rhee, S-B., Kim, C-H. & Aggarwal, R. K., 2010, 10th IET International Conference on Developments in Power System Protection, DPSP 2010 - Managing the Change. Institution of Engineering and Technology, Vol. 2010. 5 p. 5522092. (IET Conference Publications).

Research output: Chapter in Book/Report/Conference proceedingChapter

Superconducting fault current limiters
Distributed power generation
Recovery
Electric fault currents
Wind turbines
31 Downloads (Pure)

A review of artificial intelligence techniques as applied to adaptive autoreclosure, with particular reference to deployment with wind generation

Le Blond, S. & Aggarwal, R., 11 Mar 2010, Proceedings of the 44th International Universities Power Engineering Conference (UPEC), 2009. IEEE, p. 855-859 5 p. 5429370. (Proceedings of the Universities Power Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingChapter

File
Artificial intelligence
Neural networks
Wind power
Fuzzy logic
Signal processing

Assessment of shielding performance of 69/138 kV transmission lines exposed to lightning strikes

Malcolm, N. & Aggarwal, R. K., 26 Jul 2015, IEEE Power & Energy Society General Meeting, 2015 . Denver, U. S. A.: IEEE, p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Flashover
Lightning
Shielding
Electric lines
Towers
2 Citations (Scopus)

Current signal based phase selection in EHV-transmission lines using wavelet transforms and neural network

Chen, J. & Aggarwal, R. K., Sep 2010, 2010 45th International Universities' Power Engineering Conference, UPEC 2010. Piscataway, NJ: IEEE, 4 p. 5650116

Research output: Chapter in Book/Report/Conference proceedingChapter

Wavelet transforms
Electric lines
Neural networks
Fuzzy logic
Feature extraction
1 Citation (Scopus)
67 Downloads (Pure)

Design of adaptive autoreclosure schemes for 132kV network with high penetration of wind: Part 1 - Real time modeling

Le Blond, S. P. & Aggarwal, R. K., Apr 2010, 2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World. IEEE

Research output: Chapter in Book/Report/Conference proceedingChapter

File
Farms
Adaptive algorithms
Short circuit currents
Electric lines
Simulators
2 Citations (Scopus)

Estimation of the failure rate of wind turbine electrical systems exposed to lightning strikes

Malcolm, N. & Aggarwal, R. K., 26 Jul 2015, Power & Energy Society General Meeting, 2015 IEEE. Denver, U. S. A.: IEEE, p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Lightning
Wind turbines
87 Downloads (Pure)

Impact of DFIG windfarms and instrument transformers on transient based protection

Le Blond, S. P., Aggarwal, R. K., Abdulhadi, I. F. & Burtf, G. M., 2010, 10th IET International Conference on Developments in Power System Protection, DPSP 2010 - Managing the Change. Institution of Engineering and Technology, Vol. 2010. (IET Conference Publications).

Research output: Chapter in Book/Report/Conference proceedingChapter

File
Electric instrument transformers
Farms
Overhead lines
Electric potential
Short circuit currents