Zhaolong Interconnect Invited to 2025 Dassault Systèmes SIMULIA Electromagnetic Simulation Technology Seminar, Accelerating Industry Digital Transformation​

On May 15, 2025, the "2025 Dassault Systèmes SIMULIA Electromagnetic Simulation Technology Seminar" was successfully held in Shanghai. Over 130 experts, corporate representatives, and SIMULIA users from industries such as automotive and high-tech gathered to address technical challenges, industrial empowerment strategies, and ecosystem collaboration in electromagnetic simulation applications. The event explored cutting-edge innovations and practical approaches, offering new paradigms for industry digital transformation.

Dr. He Fang, Chief Expert and Laboratory Director of the Connection Systems Division at Zhaolong Interconnect Technology Co., Ltd. and a member of the Dassault Systèmes SIMULIA Champions Program, was invited to participate in the seminar.

At the event, Dr. He systematically presented Zhaolong’s breakthroughs in current-carrying capacity verification. To address the industry-wide gap in electromagnetic-thermodynamic coupled validation solutions for traditional connector designs, Zhaolong’s team pioneered a collaborative simulation platform integrating CST EM Studio, Multi-physics Studio, and Design Studio. This platform enables end-to-end digital validation of electromagnetic field distribution to thermodynamic effects.

The solution leverages electromagnetic-thermodynamic co-simulation algorithms to accurately predict temperature rise characteristics of connectors under DC current loads. This allows Zhaolong’s R&D team to evaluate current-carrying capacity compliance during the conceptual design phase. Additionally, thermodynamic peak position data from simulations provides critical support for current-temperature derating curve testing at Zhaolong’s testing center.

Currently, Zhaolong’s R&D team utilizes CST Studio Suite electromagnetic simulation software as an auxiliary development tool for connectors and cables. During the conceptual design phase, the software validates signal integrity of design concepts and predicts transmission characteristics of connected systems through co-simulation.