Hybrid AC and DC power distribution
<p class="AuthorInfo">Interest in the use of DC for medium and low voltage distribution circuits is growing as a means of reducing the multiple power conversion stages associated with connecting renewable energy sources and DC powered consumer electronic devices to the existing AC sy...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Faculty of Science, University of Peradeniya, Sri Lanka
2017-06-01
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| Series: | Ceylon Journal of Science |
| Subjects: | |
| Online Access: | https://cjs.sljol.info/articles/7431 |
| _version_ | 1811193720714821632 |
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| author | S. Jayawardena P. Binduhewa J. B. Ekanayake |
| author_facet | S. Jayawardena P. Binduhewa J. B. Ekanayake |
| author_sort | S. Jayawardena |
| collection | DOAJ |
| description | <p class="AuthorInfo">Interest in the use of DC for medium and low voltage distribution circuits is growing as a means of reducing the multiple power conversion stages associated with connecting renewable energy sources and DC powered consumer electronic devices to the existing AC system.</p><p class="AuthorInfo"> </p>The possibility of carrying AC power and injected DC power at the distribution transformer in the same distribution line and filtering out them separately to AC and DC loads were investigated. Both simulations and laboratory experiments were used to prove this concept of hybrid distribution. A comparative study was carried out to show that the proposed hybrid solution minimises the energy losses in power conversion stages when integrating renewables. |
| first_indexed | 2024-04-12T00:13:09Z |
| format | Article |
| id | doaj.art-d8acacdb6bc74aa9a5ef19708f845912 |
| institution | Directory Open Access Journal |
| issn | 2513-2814 2513-230X |
| language | English |
| last_indexed | 2024-04-12T00:13:09Z |
| publishDate | 2017-06-01 |
| publisher | Faculty of Science, University of Peradeniya, Sri Lanka |
| record_format | Article |
| series | Ceylon Journal of Science |
| spelling | doaj.art-d8acacdb6bc74aa9a5ef19708f8459122022-12-22T03:55:54ZengFaculty of Science, University of Peradeniya, Sri LankaCeylon Journal of Science2513-28142513-230X2017-06-01462698010.4038/cjs.v46i2.74315641Hybrid AC and DC power distributionS. Jayawardena0P. Binduhewa1J. B. Ekanayake2Sri Lanka Railways, RatmalanaUniversity of Peradeniya, PeradeniyaUniversity of Peradeniya, Peradeniya<p class="AuthorInfo">Interest in the use of DC for medium and low voltage distribution circuits is growing as a means of reducing the multiple power conversion stages associated with connecting renewable energy sources and DC powered consumer electronic devices to the existing AC system.</p><p class="AuthorInfo"> </p>The possibility of carrying AC power and injected DC power at the distribution transformer in the same distribution line and filtering out them separately to AC and DC loads were investigated. Both simulations and laboratory experiments were used to prove this concept of hybrid distribution. A comparative study was carried out to show that the proposed hybrid solution minimises the energy losses in power conversion stages when integrating renewables.https://cjs.sljol.info/articles/7431dc distribution, power converters, energy efficiency |
| spellingShingle | S. Jayawardena P. Binduhewa J. B. Ekanayake Hybrid AC and DC power distribution Ceylon Journal of Science dc distribution, power converters, energy efficiency |
| title | Hybrid AC and DC power distribution |
| title_full | Hybrid AC and DC power distribution |
| title_fullStr | Hybrid AC and DC power distribution |
| title_full_unstemmed | Hybrid AC and DC power distribution |
| title_short | Hybrid AC and DC power distribution |
| title_sort | hybrid ac and dc power distribution |
| topic | dc distribution, power converters, energy efficiency |
| url | https://cjs.sljol.info/articles/7431 |
| work_keys_str_mv | AT sjayawardena hybridacanddcpowerdistribution AT pbinduhewa hybridacanddcpowerdistribution AT jbekanayake hybridacanddcpowerdistribution |