A Development of Low-Cost Synchronous Generator Experimental Test Bench for Power Grid Synchronization
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Published:
Jan 18, 2021
Keywords:
Synchronous Generator Synchronous Generator Test Bench Synchronous Generator line Synchronization
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Abstract
This research aimed to develop a low-cost synchronous generator experimental test bench (LCSGEB) for power grid synchronization. The LCSGEB was designed and built using a synchronous generator which was modified from a 1 phase 220 V 50 Hz 2 kVA brush alternator generator, and using an induction motor as the prime mover, working together with a synchronizing module. The LCSGEB was obtained by 380 V 50 Hz power grid synchronization testing based on the laboratory. The results revealed that, the LCSGEB was ability to synchronize the power grid, supply active and reactive power to grid, and absorb reactive power from grid, as need. The LCSGEB could be produced from the local components to reduce cost, which is the advantaged of this research.
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บทความวิจัย
References
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2. Chapman, S.J. (1991). Electric Machinery Fundamentals. Hightstown: McGraw-Hill.
3. Festo Didactic Inc. (2017). Electromechanical Training Systems LV Series 8001-1. [Online]. Available https://www.labvolt.com/solutions/6_electricity_
and_new_energy/59-8001-10_complete_0_2_kw_ems_modular, access on 17/01/2018.
4. Guru, B.S. and Hiziroglu H.R. (2001). Electric Machinery & Transformers. London: Oxford University Press.
5. Herrera, M.R.S. et al. (2013). Testing Bench for Remote Practical Training in Electric Machines, Proceeding of the 10th IFAC Symposium Advances in Control Education, pp. 357 – 362.
6. Jha, R.K., Pande, A.S. and Singh, H. (2013). Design and Analysis of Synchronous Alternator for Reduction Harmonics and Temperature by Short Pitch Winding. International Journal of Emerging Technology and Advanced Engineering, Vol 3(10), Oct. 2013, pp. 651 - 656.
7. Martis, C.S. et al. (2006). Electrical Machines Virtual Laboratory: Grid Connection of Synchronous Generator. Proceeding of the 12th International Power Electronics and Motion Control Conference (EPE PEMC 2006), pp. 1709 – 1714.
8. Ministry of Energy. (2019). Thailand Power Development Plan 2018. Bangkok: Ministry of Energy. (in Thai)
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images/pdf/NV7018.pdf, access on 17/1/2018.
10. Sen, S. et al. (2014). Design & Construction of a Low Cost Quasi Automatic Synchronizer for Alternators, International journal of Engineering Research & Technology, Vol 3(5), May 2014, pp. 1860 – 1864.