Dynamic phasor modelling of multi-generator variable frequency electrical power systems
The Dynamic Phasor (DP) concept has been widely used in modelling electrical power systems. So far, the DP concept has been restricted to modelling systems with one single electrical source at a fixed fundamental frequency; either one generator or an ideal three-phase AC source. This paper aims to e...
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| Format: | Article |
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IEEE
2016
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| Online Access: | https://eprints.nottingham.ac.uk/32166/ |
| _version_ | 1848794347997233152 |
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| author | Yang, Tao Bozhko, Serhiy Le-Peuvedic, Jean-Mark Asher, Greg Hill, Christopher Ian |
| author_facet | Yang, Tao Bozhko, Serhiy Le-Peuvedic, Jean-Mark Asher, Greg Hill, Christopher Ian |
| author_sort | Yang, Tao |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | The Dynamic Phasor (DP) concept has been widely used in modelling electrical power systems. So far, the DP concept has been restricted to modelling systems with one single electrical source at a fixed fundamental frequency; either one generator or an ideal three-phase AC source. This paper aims to extend the DP modelling methodology to a wider application area. Two major achievements have been introduced: 1. application of DPs for multi-source, multi-frequency systems; 2. modelling of systems with time-varying frequencies. These two techniques enable the use of DPs to study nearly all types of Electrical Power Systems (EPS). The developed theory is validated using a twin-generator system from the More Open Electrical Technologies (MOET) project. The accuracy and effectiveness of the developed models is confirmed by comparing the simulation results of detailed switching models and DP models under both balanced and unbalanced conditions. |
| first_indexed | 2025-11-14T19:14:45Z |
| format | Article |
| id | nottingham-32166 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:14:45Z |
| publishDate | 2016 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-321662020-05-04T20:04:51Z https://eprints.nottingham.ac.uk/32166/ Dynamic phasor modelling of multi-generator variable frequency electrical power systems Yang, Tao Bozhko, Serhiy Le-Peuvedic, Jean-Mark Asher, Greg Hill, Christopher Ian The Dynamic Phasor (DP) concept has been widely used in modelling electrical power systems. So far, the DP concept has been restricted to modelling systems with one single electrical source at a fixed fundamental frequency; either one generator or an ideal three-phase AC source. This paper aims to extend the DP modelling methodology to a wider application area. Two major achievements have been introduced: 1. application of DPs for multi-source, multi-frequency systems; 2. modelling of systems with time-varying frequencies. These two techniques enable the use of DPs to study nearly all types of Electrical Power Systems (EPS). The developed theory is validated using a twin-generator system from the More Open Electrical Technologies (MOET) project. The accuracy and effectiveness of the developed models is confirmed by comparing the simulation results of detailed switching models and DP models under both balanced and unbalanced conditions. IEEE 2016-01 Article PeerReviewed Yang, Tao, Bozhko, Serhiy, Le-Peuvedic, Jean-Mark, Asher, Greg and Hill, Christopher Ian (2016) Dynamic phasor modelling of multi-generator variable frequency electrical power systems. IEEE Transactions on Power Systems, 31 (1). pp. 563-571. ISSN 0885-8950 more-electric aircraft dynamic phasors modelling multi-source multi-frequency time-varying frequency http://ieeexplore.ieee.org/document/7038225/ doi:10.1109/TPWRS.2015.2399371 doi:10.1109/TPWRS.2015.2399371 |
| spellingShingle | more-electric aircraft dynamic phasors modelling multi-source multi-frequency time-varying frequency Yang, Tao Bozhko, Serhiy Le-Peuvedic, Jean-Mark Asher, Greg Hill, Christopher Ian Dynamic phasor modelling of multi-generator variable frequency electrical power systems |
| title | Dynamic phasor modelling of multi-generator variable frequency electrical power systems |
| title_full | Dynamic phasor modelling of multi-generator variable frequency electrical power systems |
| title_fullStr | Dynamic phasor modelling of multi-generator variable frequency electrical power systems |
| title_full_unstemmed | Dynamic phasor modelling of multi-generator variable frequency electrical power systems |
| title_short | Dynamic phasor modelling of multi-generator variable frequency electrical power systems |
| title_sort | dynamic phasor modelling of multi-generator variable frequency electrical power systems |
| topic | more-electric aircraft dynamic phasors modelling multi-source multi-frequency time-varying frequency |
| url | https://eprints.nottingham.ac.uk/32166/ https://eprints.nottingham.ac.uk/32166/ https://eprints.nottingham.ac.uk/32166/ |