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Design of grounding scheme for mobile substation
- 1 Xi’an XD High Voltage Apparatus Co., Ltd.
- 2 Xi’an XD High Voltage Apparatus Co., Ltd.
- 3 Xi’an XD High Voltage Apparatus Co., Ltd.
- 4 Xi’an XD High Voltage Apparatus Co., Ltd.
- 5 Xi’an XD High Voltage Apparatus Co., Ltd.
* Author to whom correspondence should be addressed.
Abstract
The rational design of a grounding grid is a crucial prerequisite for ensuring the safe and reliable operation of mobile substations. This paper discusses the design of the grounding grid for mobile substations from the perspective of standardized design, aiming to minimize on-site construction and enable rapid deployment. It introduces a type of grounding ring network design that can ensure the entire equipment forms a reliable equipotential grounding, thereby enhancing the operational reliability of mobile substations.
Keywords
mobile substation, grounding design, grounding ring network
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[4]. National Standard of the People’s Republic of China. (2006). GB 3906—2006: AC metal-enclosed switchgear and control equipment rated from 3.6kV to 40.5kV.
[5]. National Standard of the People’s Republic of China. (2016). GB 50169—2016: Installation engineering for grounding devices - Construction and acceptance specification for grounding devices.
[6]. Power Industry Standard of the People’s Republic of China. (1997). DL/T 621—1997: Grounding of AC electrical installations.
Cite this article
Mao,R.;Du,T.;Shu,Y.;Shi,M.;Dai,L. (2024). Design of grounding scheme for mobile substation. Advances in Engineering Innovation,9,1-5.
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Journal：Advances in Engineering Innovation
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