Technological Innovation

What is BS EN 61788-12:2016?

BS EN 61788-12:2016 is a technical standard that specifically focuses on superconductivity. Superconductivity is the phenomenon observed in certain materials when they exhibit zero electrical resistance below a critical temperature. This standard, published by the British Standards Institution (BSI), provides guidelines and specifications for determining the critical current of superconducting composite wires.

Understanding Superconducting Composite Wires

In order to comprehend the significance of BS EN 61788-12:2016, it is important to understand the concept of superconducting composite wires. These wires consist of a superconductor material embedded within a matrix material. The combination of these materials allows for enhanced mechanical strength while maintaining the excellent electrical properties of the superconductor.

Superconducting composite wires find applications in numerous fields, including power transmission, magnetic resonance imaging (MRI), and particle accelerators. However, to ensure their optimal performance, it is crucial to accurately determine their critical current.

Determining Critical Current

The critical current of a superconducting composite wire refers to the maximum electric current that can pass through it without losing its superconducting characteristics. It is a fundamental parameter that directly impacts the functionality and efficiency of various superconducting devices.

BS EN 61788-12:2016 provides detailed guidelines for measuring and verifying the critical current of superconducting composite wires. The standard outlines specific test methods, experimental setups, and acceptance criteria. By following these guidelines, manufacturers can ensure the quality and reliability of their superconducting composite wires.

Benefits and Applications

The availability of a standardized procedure for determining the critical current of superconducting composite wires brings several benefits to the field of superconductivity. Firstly, it enables accurate and consistent measurements, facilitating reliable comparisons between different wire samples and manufacturers.

Furthermore, BS EN 61788-12:2016 ensures that the critical current is compatible with the intended application. This is particularly important in industries that heavily rely on superconducting technology, such as energy transmission and medical imaging.

In conclusion, BS EN 61788-12:2016 plays a crucial role in establishing quality control measures and enhancing the performance of superconducting composite wires. By adhering to the guidelines provided within this standard, manufacturers can ensure the optimal operation of various superconducting devices, paving the way for advancements in technology.



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