核级阀门电动执行器抗震试验研究
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摘要
介绍了SDQH25型和SDQH50型核级阀门电动执行器的抗震试验。试验利用地震模拟试验台,采用多频波法,按照要求的响应谱用人工模拟加速度时程控制,对SDQH25型和SDQH50型核级阀门电动执行器进行动态特性探查试验和5次OBE地震模拟试验及1次SSE地震模拟试验。试验验证了SDQH25型和SDQH50型核级阀门电动执行器在地震载荷作用下能正常工作。
The earthquake-resistant test for the SDQH25 and SDQH50 type nuclear-grade valve electric actuator was introduced.For the tests using an earthquake simulating shaking table and adopting the multi-frequency test,the tests were controlled with using manual simulated acceleration time-histories,which based on the required response spectrum. The dynamic characteristics detect tests on the SDQH25 and SDQH50 type nuclear-grade valve electric actuator were carried out,and OBE( operational base earthquake)earthquake simulation test five times and the SSE( safety shutdown earthquake) earthquake simulation test one time. These tests prove that the SDQH25 and SDQH50 type nuclear-grade valve electric actuator can work normally under the effect of earthquake load.
The earthquake-resistant test for the SDQH25 and SDQH50 type nuclear-grade valve electric actuator was introduced.For the tests using an earthquake simulating shaking table and adopting the multi-frequency test,the tests were controlled with using manual simulated acceleration time-histories,which based on the required response spectrum. The dynamic characteristics detect tests on the SDQH25 and SDQH50 type nuclear-grade valve electric actuator were carried out,and OBE( operational base earthquake)earthquake simulation test five times and the SSE( safety shutdown earthquake) earthquake simulation test one time. These tests prove that the SDQH25 and SDQH50 type nuclear-grade valve electric actuator can work normally under the effect of earthquake load.
引文
[1]徐剑峰,徐建平,郭爱华.核电站电气设备抗震试验方法探讨[C].第一届中国(国际)核电仪控技术大会.北京:中国核学会,2011.
[2]FRANO R Lo,FORASASSI G.Preliminary Evaluation of the Seismic Response of the ELSY LFR[J].Nuclear Engineering and Design,2012,242:361-368.
[3]翟欢乐,余于仿,张为,等.核级阀门电动执行机构抗震分析与试验[J].机电工程技术,2012,41(7):171-174.
[4]RAHMAN MS,BANIK SC.A Sofeware Based Electric Actuator Control System with Robotic Arm-alearning for Undergraduate Students[J].International Journal of General Engineering and Technology,2013,2(1):15-24.
[5]余于仿.小转矩多回转核级阀门电动装置的研制[J].阀门,2009(4):35-36.
[6]SDQH型式试验报告[Z].中国核动力研究设计院二所,2003.
[7]方庆贤.关于核级设备的静动态抗震试验的思考[J].原子能科学技术,2008,42(Z2):609-611.
[8]张钰.电工电子设备机柜的地震试验[J].电器工业,2003(8):48-51.
[9]BHARTI S D,DUMNE S M,SHRIMALI M K.Seismic Response Analysis of Adjacent Buildings Connected with MR Dampers[J].Engineering Structures,2010,32(8):2122-2133.
[2]FRANO R Lo,FORASASSI G.Preliminary Evaluation of the Seismic Response of the ELSY LFR[J].Nuclear Engineering and Design,2012,242:361-368.
[3]翟欢乐,余于仿,张为,等.核级阀门电动执行机构抗震分析与试验[J].机电工程技术,2012,41(7):171-174.
[4]RAHMAN MS,BANIK SC.A Sofeware Based Electric Actuator Control System with Robotic Arm-alearning for Undergraduate Students[J].International Journal of General Engineering and Technology,2013,2(1):15-24.
[5]余于仿.小转矩多回转核级阀门电动装置的研制[J].阀门,2009(4):35-36.
[6]SDQH型式试验报告[Z].中国核动力研究设计院二所,2003.
[7]方庆贤.关于核级设备的静动态抗震试验的思考[J].原子能科学技术,2008,42(Z2):609-611.
[8]张钰.电工电子设备机柜的地震试验[J].电器工业,2003(8):48-51.
[9]BHARTI S D,DUMNE S M,SHRIMALI M K.Seismic Response Analysis of Adjacent Buildings Connected with MR Dampers[J].Engineering Structures,2010,32(8):2122-2133.