Bolt Preload in T-Type Clamps Under Live-Working Conditions

A 38.0 KB Excel dataset presents results from a multiphysics coupling method for evaluating bolt preload in T-type clamps on live distribution networks. The method, proposed by author Yuening Yang, achieved an average error of 5.82% compared to experimental results from the Zhejiang Shangjian Electric Power Testing Institute. The dataset was last updated on May 12, 2026.

Use Cases

• Validating multiphysics simulation models based on the described electro-magneto-thermal coupling approach.
• Analyzing the influence of current on mechanical contact pressure in electrical fittings as described.
• Benchmarking bolt preload calculation methods against the reported 5.82% average error.
• Studying the safety and reliability of T-type clamps under live-working conditions in distribution networks.

Strengths

• Dataset is small at 38.0 KB, facilitating quick download and inspection.
• Methodology is validated against experimental results with a reported 5.82% average error.
• The dataset is openly licensed under CC-BY-4.0 for reuse.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset's 38.0 KB size indicates a very limited scope of data points.

Provenance

Source

Yuening Yang via figshare

Collection Method

Results derived from a finite element method solving multiphysics coupling equations, with comparative analysis against experimental data.

Freshness

Last updated 2026-05-12 17:44:23; freshness should be verified.