Evidence map›Paper›PMID 34063248›Full record

ReviewMicromachines2021

Research Advances of Soil Corrosion of Grounding Grids.

Cheng Zhang, Yuxiang Liao, Xue Gao, Jing Zhao, Yuan Yuan, Ruijin Liao

Abstract readReview
In one paragraph

Review in Micromachines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Cheng ZhangCollege of Materials Science and Engineering, Chongqing University, Chongqing 400044, China.ORCID 0000-0003-1186-5491
Yuxiang LiaoState Grid Chongqing Electric Power Research Institute, Chongqing 401123, China.
Xue GaoCollege of Materials Science and Engineering, Chongqing University, Chongqing 400044, China.ORCID 0000-0002-4458-5739
Jing ZhaoState Grid Chongqing Electric Power Research Institute, Chongqing 401123, China.
Yuan YuanCollege of Materials Science and Engineering, Chongqing University, Chongqing 400044, China.
Ruijin LiaoThe State Key Laboratory of Power Transmission Equipment & System Security and New Technology, Chongqing University, Chongqing 400044, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A grounding grid plays the role of discharging current and balancing voltage to ensure the safety of the power system. However, soil corrosion can damage the grounding grid, which then can endanger the safe operation of power system. This paper reviewed recent research advances of soil corrosion of grounding grid. The cause, mechanism, types, and influencing factors of soil corrosion of grounding grids were summarized, and the corresponding detection technology and protective measures were also introduced. The paper pointed out that soil corrosion is a serious threat to the grounding grid system. Moreover, the impact mechanism of AC stray current, new corrosion detection technology, and better protective measures still need in-depth research.

Indexed as

detection technologygrounding gridprotective measuressoil corrosionstray current corrosion

Identifiers

PMID34063248
PMCPMC8147463

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.