摘要
火花间隙是高压合成试验回路中的一个关键设备,目前其点火方式存在抗干扰能力弱,触发可靠性低,操作频繁等问题。文中将等离子点火技术应用于高压电器试验触发系统之中,通过对等离子点火技术的原理进行分析,设计并试制了点火装置样机,在实验室中进行了调试及运行,最终验证了等离子点火装置触发可靠性高,抗干扰能力强、时延低、时延分散性小,能有效提高常规高压合成试验及特高压合成试验的安全性及效率。
The spark gap is a key device of high voltage synthetic test circuit, its current ignition method has many problems, such as weak anti-interference ability, low triggering reliability, high operating frequency, and so on. In this paper, plasma ignition technology is applied to the test trigger system of high voltage electrical apparatus, by us- ing the principle of the plasma ignition technology, the ignition device is designed and trial-manufactured, by testing and running in the high voltage spark gap in the laboratorial, the device is finally proved to be high triggering reliabil- ity, strong anti-interference ability, low time delay, and small delay dispersibility. This device can effectively im- prove efficiency and safety of usual high-voltage and ultra-high-voltage synthetic test.
作者
李刚
姚远
姚斯立
刘平
刘朴
王培人
阎对丰
LI Gang;YAO Yuan;YAO Sili;LIU Ping;LIU Pu;WANG Peiren;YAN Duifeng(Xi＇an High Voltage Apparatus Research Institute Co., Ltd., Xi＇an 710077, China)
出处
《高压电器》
CAS
CSCD
北大核心
2018年第4期195-200,共6页
High Voltage Apparatus
关键词
合成试验
火花间隙
点火装置
等离子应用
synthetic test
spark gap
ignition device
application of plasma
