Research on the Methods and Uncertainty of Pulse Magnetic Field Test
The impulse magnetic field test is to evaluate the performance and stability of electronic devices when encountering transient magnetic field pulses.Impulse magnetic field testing is crucial for ensuring the normal operation of equipment in actual usage environments.Because there are various sources of electromagnetic interference in the real world,these sources may generate brief,high-intensity magnetic field changes,which can affect the normal operation of electronic devices.Starting from the study of the theory of impulse magnetic field generation and combining with relevant electromagnetic compatibility testing standards,this article evaluates the impulse magnetic field testing methods and equipment.And the measurement uncertainty of impulse magnetic field was evaluated.
impulse magnetic fieldelectromagnetic compatibilityelectromagnetic interference sourcesmeasurement uncertainty
NETL
NSTL
万方数据
