Evidence map›Paper›PMID 30769809›Full record

ArticleSensors (Basel, Switzerland)2019

Improved Current Sensor for Water Diffusion Testing of Composite Insulators.

Zhonghao Zhang, Fanghui Yin, Liming Wang, Hongwei Mei

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Zhonghao ZhangDepartment of Electrical Engineering, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China. zzhzaihq@163.com.
Fanghui YinDepartment of Electrical Engineering, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China. AndyYinEE@gmail.com.ORCID 0000-0001-7267-6673
Liming WangDepartment of Electrical Engineering, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China. wanglm@sz.tsinghua.edu.cn.ORCID 0000-0002-4178-3537
Hongwei MeiDepartment of Electrical Engineering, Graduate School at Shenzhen, Tsinghua University, Shenzhen 518055, China. mei.hongwei@sz.tsinghua.edu.cn.ORCID 0000-0002-7421-3186

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An improved current sensor aimed at measuring currents of different parts in composite insulator samples was proposed. Conventional current sensors used in water diffusion tests aim to examine the performance of composite insulators, however, it is difficult for the conventional current sensors to locate the defects. Thus, we designed a new electrode structure to measure the currents of different components in short samples of composite insulators. Based on a finite analysis method, the influence of relative permittivity and conductivity on the current was analyzed. New samples with different interfaces and samples after operation were tested using the new and conventional current sensors. The performance of a certain part in short samples can be diagnosed by analyzing the current and phase information extracted from the test results. By comparing the test results of new and traditional current sensors, it was proved that the new electrode structure is more effective in locating the defects of insulators.

Indexed as

composite insulatorcurrent sensorelectrodeinterfacewater diffusion

Identifiers

PMID30769809
PMCPMC6412980

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.