Summary of electrostatic sensitivity of EED and anti-electrostatic measures

Yang, Maosong; Sun, Yongwei; Zhou, Lidong

doi:10.1109/mape.2017.8250831

Cited by 1 publication

(2 citation statements)

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“…To theoretically analyze and study the temperature rise law of the exposed bridge under various excitations, it is necessary to establish the temperature rise equation of the bridge wire, which is widely used at present in Rosenthal's temperature rise equation [22]. Rosenthal's temperature rise equation is a set of total parameter equations in the form of the Equation (1).…”

Section: Theory and Calculationmentioning

confidence: 99%

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Feasibility and Error Analysis of Using Fiber Optic Temperature Measurement Device to Evaluate the Electromagnetic Safety of Hot Bridge Wire EEDs

Lyu

Wei

et al. 2022

Sensors

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Most studies assessing the safety of hot bridge wire EEDs employ temperature sensors that directly use the measurements of the temperature measurement device without analyzing the accuracy of the temperature measurement. This study establishes the response function of the exposed bridge and exposed bridge temperature rise system of hot bridge wire EEDs through the Rosenthal’s temperature rise equation and Laplace transformation as well as experimental tests, and through the response function, the response law and numerical characteristics of the two are compared and analyzed under four typical excitations. Under steady current injection and continuous-wave radiation, both exposed bridge and exposed bridge temperature measurement systems can reach thermal equilibrium, and the equilibrium temperature of both are the same. However, under pulse excitation, the temperature rise measurement value is significantly different from the actual value due to the large difference in response time of the exposed bridge (1 ms) and the exposed bridge temperature measurement device (0.82 s). Studies have shown that under steady current injection and continuous-wave radiation, temperature rise measurements can be directly applied to the safety assessment of hot bridge wire EEDs, while under pulsed conditions, temperature rise measurements cannot be directly applied.

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Section: Theory and Calculationmentioning

confidence: 99%

“…The widespread use of high-power frequency equipment has led to the development of electro-explosion devices (EEDs) which face a very harsh electromagnetic environment [1,2]. The EEDs are employed as ignition components [3][4][5], of which the hot bridge wire EEDs products are most used [6,7].…”

Section: Introductionmentioning

confidence: 99%

Feasibility and Error Analysis of Using Fiber Optic Temperature Measurement Device to Evaluate the Electromagnetic Safety of Hot Bridge Wire EEDs

Lyu

Wei

et al. 2022

Sensors

View full text Add to dashboard Cite

show abstract

Summary of electrostatic sensitivity of EED and anti-electrostatic measures

Cited by 1 publication

References 0 publications

Feasibility and Error Analysis of Using Fiber Optic Temperature Measurement Device to Evaluate the Electromagnetic Safety of Hot Bridge Wire EEDs

Feasibility and Error Analysis of Using Fiber Optic Temperature Measurement Device to Evaluate the Electromagnetic Safety of Hot Bridge Wire EEDs

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