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| Research and application of the technical solution of high voltage auxiliary power supply for large thermal power units |
| Chen Feiwen1, Wu Bin1, Wu Pengyue2, Zou Jiongbin1, Li Hong1 |
1. Hua'neng Haimen Power Plant,Shantou,Guangdong 515000;
2. Xi'an Thermal Power Research Institute Co.,Ltd,Xi'an 710000 |
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Abstract In order to enhance the safety and flexibility of the unit's power consumption and to achieve the purpose of energy saving and consumption reduction, a study was made on the interconnection transformation plan of the existing 6kV independent power system of the four units. The two feasible schemes are analyzed and compared from the technical and economic perspectives respectively, and the results show that the mutual power supply technology for plant power can effectively improve the safety, flexibility and economy of the unit.
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Received: 17 April 2020
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| Cite this article: |
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Chen Feiwen,Wu Bin,Wu Pengyue等. Research and application of the technical solution of high voltage auxiliary power supply for large thermal power units[J]. Electrical Engineering, 2020, 21(11): 79-81.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2020/V21/I11/79
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2020, Vol. 21 
