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Updated: Jul 4, 2025
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Potentiodynamic Corrosion Testing
Published on: September 4, 2016
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关于土壤腐蚀和保护接地网的审查
Jing Zhao1, Xian Meng1, Xiao Ren1
1State Grid Chongqing Electric Power Research Institute, Chongqing 401123, China.
Materials (Basel, Switzerland)
|January 26, 2024
概括
土壤中的接地电网腐蚀对电气设备产生重大影响. 本研究研究了土壤因素,材料耐用性 (铜,钢),以及保护方法,以提高接地系统的寿命.
科学领域:
- 材料科学 材料科学 材料科学
- 电化学 电化学 电化学
- 环境工程 环境工程
背景情况:
- 接地网的腐蚀是导致电力和电气设备故障的关键问题.
- 了解土壤对腐蚀的影响对于电网可靠性至关重要.
研究的目的:
- 为了研究土壤中接地网格材料的腐蚀特性.
- 探索和比较防止接地电网腐蚀的方法.
主要方法:
- 对土壤物理化学性质,微生物影响和流浪电流的分析.
- 铜,碳钢和钢的腐蚀行为和耐久性的详细比较.
- 对抗腐蚀涂层,电化学保护和其他技术的审查.
主要成果:
- 土壤特性,微生物和流浪电流是影响接地电网腐蚀的关键因素.
- 铜,碳钢和钢表现出不同的腐蚀行为和耐用性.
- 各种保护方法可以有效地减轻腐蚀.
结论:
- 有效的腐蚀管理对于接地电网性能和电气设备安全至关重要.
- 为未来的方向,建议对先进的保护技术和材料科学进行进一步的研究.
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