Ignition device used for UHV circuit breaker test loop

• Main Authors: HUANG XIAOYI, ZHOU YINPING, CHEN YAN, GAO ZEMENG, YANG HONGDA, CHANG YANAN, LI WEIGUO
• Format: Patent
• Language: Chinese; English
• Published: 25.01.2019
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention provides an ignition device used for a UHV circuit breaker test loop. The ignition device is characterized by comprising a trigger control box, a high-voltage ignition box, a controllable ignition ball, a communication optical fiber, an ignition control optical fiber and a grounding high resistance element. The ignition device used for the UHV circuit breaker test loop can satisfy the requirements for accuracy and precision on the ignition device of the UHV circuit breaker test, can realize the function of providing high voltage and high energy ignition pulses for the UHV circuitbreaker test, and has the advantages of high ignition pulse voltage, high ignition energy, high reliability and low manufacturing cost. 本发明提供种用于特高压断路器试验回路的点火装置，其特征在于：由触发控制箱、高压点火箱、可控点火球、通讯光纤、点火控制光纤及接地高阻组成。本发明所述的种用于特高压断路器试验回路的点火装置可以满足特高压断路器试验对点火装置的准确性和精度的要求，可以实现为特高压断路器试验提供高电压和大能量的点火脉冲的功能，具有点火脉冲电压高、点火能量大、可靠性高、制造成本低的优点。