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Research Output 2001 2017

2017
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
31 Citations (Scopus)
55 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
2016
13 Citations (Scopus)
105 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
5 Citations (Scopus)
92 Downloads (Pure)
Open Access
File
Reinforcement
Electric potential
Costs
Phasor measurement units
Networks (circuits)
4 Citations (Scopus)
Lightning
Farms
Wind turbines
Turbomachine blades
Towers
2015

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)

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
7 Citations (Scopus)
Lightning arresters
Varistors
Lightning
Farms
Oxides
2014

Adequacy assessment of time-delayed reclosing scheme for transmission system

Gwon, G., Yun-sik Oh, N. V., Chul-hwan Kim, N. V. & Aggarwal, R. K., Jan 2014, p. 12.49-12.49.

Research output: Contribution to conferencePaper

Electric circuit breakers
Restoration
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
3 Citations (Scopus)
89 Downloads (Pure)
File
Flashover
Lightning
Electric lines
Towers
Wire

Development of a reclosing scheme for reduction of turbine generator shaft torsional torques

Oh, Y-S., Gwon, G-H., Kim, C-H. & Aggarwal, R. K., 2014, p. 12.51. 6 p.

Research output: Contribution to conferencePaper

Turbogenerators
Torque
Turbines
2 Citations (Scopus)

Investigating the energy handling capability of low voltage surge arresters in a wind farm under direct lightning strikes on wind turbine blades

Malcolm, N. & Aggarwal, R. K., 2014, Investigating the energy handling capability of low voltage surge arresters in a wind farm under direct lightning strikes on wind turbine blades . Washington DC, USA: PES General Meeting | Conference & Exposition, 2014 IEEE , p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Lightning arresters
Lightning
Wind turbines
Farms
Turbomachine blades
Electric power distribution
Short circuit currents
Wind turbines
Electric fault location
Asynchronous generators
1 Citation (Scopus)

Project SoLa BRISTOL migration from 'ecohome' to 'integrated homes'

Kaushik, S., Dale, M., Aggarwal, R., Smyth, A., Redfern, M. & Waite, K., 2014, Proceedings of the Universities Power Engineering Conference, 2014. IEEE, p. 1-5

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Information technology
Lighting
Carbon
Electric potential
Costs
2013
5 Citations (Scopus)
Electric fault location
Electric power distribution
Short circuit currents
Artificial intelligence
Neural networks
16 Citations (Scopus)
91 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
1 Citation (Scopus)

Mitigation of transient overvoltages under lightning in networks with wind farms connection using MOV surge arresters

Malcolm, N. & Aggarwal, R. K., 2013, p. 1-5. 6672079 p.

Research output: Contribution to conferencePaper

Lightning
Farms
Wind power
Power plants
Overhead lines
1 Citation (Scopus)

Multiple FACTS devices integration through distributed control system and its application on the GCC interconnection

Masood, T., Aggarwal, R. K., Qureshi, S. A. & Kothari, D. P., 2013, p. 64-69. 6 p.

Research output: Contribution to conferencePaper

Distributed parameter control systems
Flexible AC transmission systems
Reusability
System stability
Flow control
1 Citation (Scopus)

Project SoLa BRISTOL and the 'ecohome'

Kaushik, S., Bale, P., Aggarwal, R., Dale, M., Redfern, M. & Smyth, A., 2013, Proceedings of the Universities Power Engineering Conference. Dublin: IEEE, p. 1-5 5 p. 6715032

Research output: Chapter in Book/Report/Conference proceedingChapter

Electric power distribution
Information technology
Lighting
Carbon
Electric potential
39 Citations (Scopus)
98 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
2012
8 Citations (Scopus)

A feedforward Artificial Neural Network approach to fault classification and location on a 132kV transmission line using current signals only

Lout, K. & Aggarwal, R. K., 2012, Proceedings of the Universities Power Engineering Conference. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric lines
Neural networks
Electric instrument transformers
Outages
Fast Fourier transforms
9 Citations (Scopus)

A new approach to EHV transmission line fault classification and fault detection based on the wavelet transform and artificial intelligence

Chen, J. & Aggarwal, R. K., 2012, Power and Energy Society General Meeting, 2012 IEEE. IEEE

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

Fault detection
Wavelet transforms
Artificial intelligence
Electric lines
Neural networks
9 Citations (Scopus)
64 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)
86 Downloads (Pure)
File
Testing
Real time systems
Neural networks
Hardware
2 Citations (Scopus)
85 Downloads (Pure)

Development of adaptive autoreclosure algorithm in transmission lines

Heo, J-Y., Kim, C-H. & Aggarwal, R. K., 2012, 11th International Conference on Developments in Power Systems Protection, 2012. DPSP 2012. IET

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

Open Access
File
Adaptive algorithms
Electric lines
Adenosinetriphosphate
System stability
Time delay

Faulted-phase selection scheme for China 500kV transmission line based on wavelet transforms and artificial intelligence

Chen, J., Aggarwal, R. K. & Lu, Y., 2012, IET Conference Publications: Volume 2012, Issue 611. p. 1-4

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wavelet transforms
Artificial intelligence
Electric lines
Power transmission
MATLAB
1 Citation (Scopus)
70 Downloads (Pure)

High frequency fault location method for transmission lines based on artificial neural network and genetic algorithm using current signals only

Aggarwal, R. K., Blond, S. L., Beaumont, P., Baber, G., Kawano, F. & Miura, S., 2012, 11th International Conference on Developments in Power Systems Protection, 2012. DPSP 2012. IET

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

Open Access
File
Electric fault location
Electric lines
Genetic algorithms
Neural networks
Distributed power generation
24 Downloads (Pure)

High frequency fault location technique for transmission lines based on artificial neural networks and genetic algorithms using current signals only

Aggarwal, R. K., Le Blond, S., Beaumont, P., Baber, G., Kawano, F. & Miura, S., 2012.

Research output: Contribution to conferencePaper

File

Local DC network at the University of Bath

Aggarwal, R. & Allinson, J., 2012

Research output: Non-textual formDigital or Visual Products

Industry
Energy conservation

Project Edison SmartDC – DC local network in the University Library

Aggarwal, R. & Redfern, M., 2012

Research output: Non-textual formWeb publication/site

8 Citations (Scopus)

Transient overvoltage study of an Island wind farm

Malcolm, N. & Aggarwal, R. K., 2012, Proceedings of the Universities Power Engineering Conference.

Research output: Chapter in Book/Report/Conference proceedingChapter

Farms
Lightning
Electricity
Fossil fuels
Wind turbines
2011
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
5 Citations (Scopus)

New algorithm for EHV transmission line faulted-phase selection based on wavelet transforms and artificial intelligence

Chen, J., Aggarwal, R. & Lu, Y., Oct 2011, 2011 International Conference on Advanced Power System Automation and Protection (APAP), 16-20 October 2011. IEEE, Vol. 3. p. 2374-2379 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Wavelet transforms
Artificial intelligence
Electric lines
Neural networks
MATLAB
7 Citations (Scopus)

Project Edison: SMART DC

Williamson, B. J., Redfern, M. A., Aggarwal, R. K., Allinson, J., Harris, C., Bowley, P. & Hotchkiss, R., 2011.

Research output: Contribution to conferencePaper

2010
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
28 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
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)
61 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
77 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
8 Citations (Scopus)

Management and viability of multi-terminal HVDC for offshore renewable energy networking

Mossadegh, N. & Aggarwal, R. K., Sep 2010, 2010 45th International Universities' Power Engineering Conference, UPEC 2010. Piscataway, NJ: IEEE, 6 p. 5650010

Research output: Chapter in Book/Report/Conference proceedingChapter

Electric potential
Economics
Electric power transmission networks
Farms
Redundancy
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

6 Citations (Scopus)

STATCOM and SVC control operations and optimization during network fault conditions

Masood, T., Aggarwal, R. K., Qureshi, S. A. & Khan, R. A. J., Jul 2010, 2010 IEEE International Symposium on Industrial Electronics. Piscataway, NJ: IEEE, p. 1088-1091 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Process control
Sustainable development
Controllers
Static synchronous compensators
Static Var compensators
2009
26 Downloads (Pure)
File
2008
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
34 Citations (Scopus)
Partial discharges
Condition monitoring
Power transformers
Cluster analysis
Principal component analysis
2007
22 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
34 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

Synthesis of demand signals for high speed operation of a packaging mechanism

Sahinkaya, M. N., Rayner, R. M. C., Vernon, G., Shirley, G. & Aggarwal, R. K., 2007.

Research output: Contribution to conferencePaper