Discover our Advanced Finite Element Analysis (FEM)
HSP leverages a proven Finite Element Method (FEM) technology as both a design-accompanying tool and comprehensive testing solution, establishing it as a cornerstone of our bushing development processes. Our engineering team integrates FEM analysis throughout every stage of product development, from initial concept validation to final performance verification.
Virtual Testing for Critical Infrastructure
Whether conducting natural frequency searches, response spectrum analysis, or complex dynamic calculations, all HSP bushings undergo seismic examination using state-of-the-art computational methods. This comprehensive approach ensures our products meet the demanding requirements of global infrastructure projects, where seismic resilience is not just preferred—it's essential.
How FEM enhances our bushing development process
HSP integrates advanced Finite Element Method (FEM) technology throughout their bushing development process, utilizing comprehensive seismic analysis including natural frequency searches, response spectrum analysis, and dynamic calculations. Through modal FEM calculations, the company determines critical frequencies that could generate maximum earthquake vibrations, then simulates seismic loads using IEEE 693 and IEC 61463 standards.
Additionally, HSP performs time-dependent dynamic calculations to simulate real earthquake scenarios second by second. This virtual testing approach enables them to optimize product quality and ensure superior seismic resistance before physical prototyping, delivering enhanced reliability for critical infrastructure applications worldwide while reducing development time and costs.
Commitment leads to optimization
Our commitment to virtual testing and simulation allows us to optimize designs before physical prototyping, reducing development time while maximizing performance and reliability in real-world seismic conditions.
FEM calculations form the key to successful design. The virtual representation and simulation of our world is the most beautiful challenge for an engineer.
Dr. Bernhard Heil
Manager Research & Development
Discover our transformer Bushings
HSP transformer bushings are designed to be connected to oil-insulated power transformers and operate with the following environmental media: outdoors, cable junction box-oil and SF6 switchgears. Our product spectrum includes transformer outdoor bushings with condenser grading and a solid active component made of resin-impregnated paper of a variety of different types
