Electromagnetic Pulse (EMP) is a broadly defined phenomenon of electromagnetic radiation that can damage or disrupt any system related to electronic equipment. Especially in today's highly informatized and technologized society, the threat of EMP damage to electronic equipment is becoming more and more prominent. In the face of this challenge, effective defense against the threat of EMP has become a very important task. In this paper, we will discuss an explosion-proof electromagnetic pulse valve that can effectively resist the threat of EMP.
First of all, an explosion-proof EMP valve is a device that can protect electronic equipment from EMP. It works by designing and manufacturing a valve with a special structure so that it can automatically shut down or cut off the power supply when the EMP arrives, thus reducing or largely eliminating the effects of EMP on electronic equipment.
Secondly, the key technology of explosion-proof electromagnetic pulse valve has three main aspects.
The first is electromagnetic shielding technology. Electromagnetic shielding refers to the use of material anti-electromagnetic radiation properties, as well as the design of reasonable structural forms, the electromagnetic pulse radiation and conduction path effectively shielded and isolated, so as to achieve the purpose of reducing the threat of electromagnetic pulse.
Second is the electromagnetic pulse induction technology. The induction of EMP means that when the EMP passes through the conductor, the current will be induced in the conductor, thus causing damage or interference to electronic equipment. Therefore, through the rational design and selection of wire specifications, materials and the structure of the valve itself, can reduce the induction of electromagnetic pulse, reduce the impact on electronic equipment.
EMP overcurrent protection technology. When the electromagnetic pulse arrives, due to the huge energy of the pulse, it is easy to cause the current inside the equipment to increase instantaneously, thus causing damage to the equipment. Therefore, through the use of overcurrent protection technology, such as overcurrent protection circuits and equipment, the excessive current can be directed to a safe area, thus protecting the normal operation of electronic equipment.
In addition to the technical level, the domestic explosion-proof electromagnetic pulse valve also needs to be carried out at the management and policy level to effectively resist the threat of electromagnetic pulse.
First, the establishment of relevant laws, regulations and standards. The establishment of relevant laws and regulations and standards, clear electronic equipment EMP resistance requirements and test methods, standardize the design and production of various types of electronic equipment, thereby improving the resistance of electronic equipment to EMP.
Secondly, establish EMP monitoring and early warning system. Through the establishment of electromagnetic pulse monitoring and early warning system, you can timely understand the situation of electromagnetic pulse threat, and take corresponding measures to prevent and respond to reduce the impact of electromagnetic pulse on electronic equipment.
In summary, explosion-proof electromagnetic pulse valve is an effective defense against the threat of electromagnetic pulse equipment, which through the application of electromagnetic shielding technology, electromagnetic pulse induction technology and electromagnetic pulse overcurrent protection technology and other key technologies, customized explosion-proof electromagnetic pulse valve can reduce the impact of electromagnetic pulse on electronic equipment. At the same time, in the management and policy level also need to formulate relevant laws and regulations and standards, the establishment of electromagnetic pulse monitoring and early warning system, and strengthen the protection measures of publicity and promotion, in order to comprehensively and effectively resist the threat of electromagnetic pulse.
