多种通信方式并存的高压断路器故障诊断系统
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摘要
目前,我国电力系统正在逐渐实现高电压、超容量的发展目标,电力仪器运转的稳固性备受业内人士关注。由于高压断路器种类多、结构复杂,加上安装问题和外界因素的影响,故障问题较多。基于此,提出了多种通信方式并存的高压断路器故障诊断系统。通过对高压断路器故障诊断系统硬件和软件的设计研究,实现了系统设计,通过实验论证得出,故障诊断精确度要远高于传统设计,且稳定性能优良。
At present,China's power system is gradually realizing the development goal of high voltage and over capacity.Due to the variety of high voltage circuit breaker,complex structure,plus installation problems and external factors,the fault problem is more.Based on this,a fault diagnosis system of high voltage circuit breaker with multiple communication modes is proposed. Through the design of hardware and software for fault diagnosis system of high voltage circuit breaker,the system design of this paper is realized.Through experimental demonstration,it is concluded that the system designed in this paper is far more accurate in fault diagnosis than the traditional design,and has excellent stability.
At present,China's power system is gradually realizing the development goal of high voltage and over capacity.Due to the variety of high voltage circuit breaker,complex structure,plus installation problems and external factors,the fault problem is more.Based on this,a fault diagnosis system of high voltage circuit breaker with multiple communication modes is proposed. Through the design of hardware and software for fault diagnosis system of high voltage circuit breaker,the system design of this paper is realized.Through experimental demonstration,it is concluded that the system designed in this paper is far more accurate in fault diagnosis than the traditional design,and has excellent stability.
引文
[1]王婷,刘惠康.供电系统中高压断路器故障优化诊断仿真[J].计算机仿真,2018,35(1):108-112.
[2]李刚,王晓锋,周水斌,等.一种智能变电站断路器状态监测方案[J].电力系统保护与控制,2016,(14):140-143.
[3]陈伟根,邓帮飞.小波包能谱熵与神经网络在断路器故障诊断中的应用[J].重庆大学学报(自然科学版),2018,31(7):744-748.
[4]梁少华,夏尚学,霍超,等.青藏直流稳控与极控系统的接口及协调控制方法[J].电力系统自动化,2018,38(8):125-128.
[5]李永祥,林莘,徐建源.高压断路器有限转角永磁电机操动机构两种定子结构[J].电工技术学报,2017,25(5):61-68.
[6]黄建,胡晓光,巩玉楠.基于经验模态分解的高压断路器机械故障诊断方法[J].中国电机工程学报,2018,31(12):108-113.
[7]张佩,赵书涛,申路,等.基于改进EEMD的高压断路器振声联合故障诊断方法[J].电力系统保护与控制,2016,42(8):77-81.
[2]李刚,王晓锋,周水斌,等.一种智能变电站断路器状态监测方案[J].电力系统保护与控制,2016,(14):140-143.
[3]陈伟根,邓帮飞.小波包能谱熵与神经网络在断路器故障诊断中的应用[J].重庆大学学报(自然科学版),2018,31(7):744-748.
[4]梁少华,夏尚学,霍超,等.青藏直流稳控与极控系统的接口及协调控制方法[J].电力系统自动化,2018,38(8):125-128.
[5]李永祥,林莘,徐建源.高压断路器有限转角永磁电机操动机构两种定子结构[J].电工技术学报,2017,25(5):61-68.
[6]黄建,胡晓光,巩玉楠.基于经验模态分解的高压断路器机械故障诊断方法[J].中国电机工程学报,2018,31(12):108-113.
[7]张佩,赵书涛,申路,等.基于改进EEMD的高压断路器振声联合故障诊断方法[J].电力系统保护与控制,2016,42(8):77-81.