采用CDE算法的新型多回路断路器优化设计
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摘要
在输配电系统中,断路器的自身能耗越高,系统的输电效率就越低,而调整断路器设计参数以降低其自身能耗的同时,设备本身的结构、材料及散热等设计成本也会随之增加。为此,在分析传统断路器能耗模型的基础上,采用一种多回路设计结构,并提出一种考虑断路器能耗与成本等因素的新型断路器优化设计评估模型;再对新的优化评估模型,设计一种文化差异进化算法,对断路器的并联回路数目、触头接触、触头电阻及能耗值等主回路结构相关参数进行仿真优化求解。最后计算出新型断路器优化评估模型的相关参数取值,并应用于HSWX系列断路器样机生产。结果表明,采用多回路结构的新型断路器有功功耗与温升显著降低、提出的优化设计方法可行,且可以大大提高断路器的设计效率。
Changing the design parameters of a circuit breaker to reduce its energy consumption may results in the increases in the design costs of the equipment structure,material and heat dissipation.In this study,the traditional energy consumption model of circuit breaker was analyzed,and a multi-loop structure was adopted to build a new optimal design evaluation model of the circuit breaker considering energy consumption and cost of the circuit breaker.Then,a cultural differential evolutionary(CDE)algorithm was designed for this new optimal design evaluation model in order to optimize the main parameters,such as the number of parallel circuits,the contact area,the contact resistance,and the energy consumption.Subsequently,the relevant parameters of the optimal design evaluation model were calculated and applied to production of HSWX series circuit breaker prototypes.The results showed that the active power consumption and temperature rise of the new circuit breakers with multi-loop structure were significantly reduced,indicating that the proposed optimization method is feasible and the design efficiency of the circuit breaker can be greatly improved.
Changing the design parameters of a circuit breaker to reduce its energy consumption may results in the increases in the design costs of the equipment structure,material and heat dissipation.In this study,the traditional energy consumption model of circuit breaker was analyzed,and a multi-loop structure was adopted to build a new optimal design evaluation model of the circuit breaker considering energy consumption and cost of the circuit breaker.Then,a cultural differential evolutionary(CDE)algorithm was designed for this new optimal design evaluation model in order to optimize the main parameters,such as the number of parallel circuits,the contact area,the contact resistance,and the energy consumption.Subsequently,the relevant parameters of the optimal design evaluation model were calculated and applied to production of HSWX series circuit breaker prototypes.The results showed that the active power consumption and temperature rise of the new circuit breakers with multi-loop structure were significantly reduced,indicating that the proposed optimization method is feasible and the design efficiency of the circuit breaker can be greatly improved.
引文
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[13]LI Yuanlong,ZHAN Zhihui,GONG Yuejiao.Differential evolution with an evolution path:A DEEP evolutionary algorithm[J].IEEE Transactions on Cybernetics,2015,45(9):1798-1810.
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[15]WU G,MALLIPEDDI R,SUGANTHAN P N.Differential evolution with multi-population based ensemble of mutation strategies[J].Information Sciences,2016(329):329-345.
[16]郭一楠,陈美蓉,王春,等.文化算法的收敛性分析[J].控制与决策,2013,28(9):1361-1364.GUO Yinan,CHEN Meirong,WANG Chun,et al.Analysis on the convergence of cultural algorithm[J].Control and Decision,2013,28(9):1361-1364.
[17]钱洁,季敏.基于文化知识的量子进化算法[J].系统工程理论与实践,2015,35(1):228-238.QIAN Jie,JI Min.A quantum-inspired evolutionary algorithm based on culture and knowledge[J].System Engineering-Theory&Practice,2015,35(1):228-238.
[18]黎明,鲁方波,陈昊.基于多层信念空间的文化算法研究[J].电子学报,2015,43(5):888-894.LI Ming,LU Fangbo,CHEN hao.Cultural algorithm based on multi-layer belief space[J].Acta Electronica Sinica,2015,43(5):888-894.
[19]ALI M Z,SUGANTHAN P N,REYNOLDS R G.Leveraged neighborhood restructuring in cultural algorithms for solving real-world numerical optimization problems[J].IEEE Transactions on Evolutionary Computation,2016,20(2):218-231.
[20]GUO Shumei,YANG Chinchang.Enhancing differential evolution utilizing eigenvector-based crossover operator[J].IEEE Transactions on Evolutionary Computation,2015,19(1):31-49.
[21]AWAD N H,ALI M Z,SUGANTHAN P N.CADE:A hybridization of cultural algorithm and differential evolution for numerical optimization[J].Information Sciences,2017(378):215-241.
[2]管瑞良,刘洪武.有源配电网中的断路器应用研究[J].电力系统保护与控制,2015,43(3):127-130.GUAN Ruiliang,LIU Hongwu.Application study on low voltage circuit breakers used for active electric network[J].Power System Protection and Control,2015,43(3):127-130.
[3]贾申利,史宗谦,王立军.真空断路器用于直流开断研究综述[J].高压电器,2017,53(3):12-16.JIA Shenli,SHI Zongqian,WANG Lijun.Review on research of vacuum circuit breaker for DC breaking[J].High Voltage Apparatus,2017,53(3):12-16.
[4]戴水东.新型配电用低压万能式断路器的研发[D].杭州:浙江大学,2010.DAI Shuidong.Research and development of new type universal low-voltage circuit breaker for power distribution[D].Hangzhou:Zhejiang University,2010.
[5]荣命哲,杨飞,吴翊,等.直流断路器电弧研究的新进展[J].电工技术学报,2014,29(1):1-9.RONG Mingzhe,YANG Fei,WU Yi,et al.New developments in switching arc research in DC circuit breaker[J].Transactions of China Electro Technical Society,2014,29(1):1-9.
[6]刘渝根,米宏伟.三相短路故障时小容量发电机出口断路器瞬态恢复电压[J].电力自动化设备,2015,35(6):136-142.LIU Yugen,MI Hongwei.Transient recovery voltage of circuit breaker at small-capacity generator outlet during three-phase short circuit[J].Electric Power Automation Equipment,2015,35(6):136-142.
[7]傅中,陈维江,李志兵,等.大容量电容器组用断路器弧触头侵蚀状态的评价方法[J].中国电机工程学报,2016,36(20):5668-5677.FU Zhong,CHEN Weijiang,LI Zhibing,et al.Assessment method of arcing contacts erosion condition of circuit breakers used for large capacity capacitor banks[J].Proceeding of the CSEE,2016,36(20):5668-5677.
[8]赵思洋,汪本安,周文俊,等.基于模糊综合评判的断路器操动机构弹簧储能状态评估[J].高压电器,2016,52(6):187-192.ZHAO Siyang,WANG Ben’an,ZHOU Wenjun,et al.State assessment of circuit breaker actuator’s spring based on fuzzy comprehensive evaluation[J].High Voltage Apparatus,2016,52(6):187-192.
[9]杨洋,肖湘宁,王昊,等.电力系统数字混合仿真技术综述与展望[J].电力自动化设备,2017,37(3):203-223.YANG Yang,XIAO Xiangning,WANG Hao,et al.Review and prospect of power system digital hybrid simulation technology[J].Electric Power Automation Equipment,2017,37(3):203-223.
[10]栾会,毛承勇,王丹,等.新型直流断路器的设计与仿真[J].电力系统及其自动化学报,2014,26(7):1-6.LUAN Hui,MAO Chengyong,WANG Dan,et al.Design and simulation of novel DC circuit breaker[J].Proceedings of the CSU-EPSA,2014,26(7):1-6.
[11]陈赛赛,李可军,王卓迪,等.新型混合SVC模型及其基于人工免疫算法的控制策略[J].电力自动化设备,2016,36(4):93-99.CHEN Saisai,LI Kejun,WANG Zhuodi,et al.Advanced hybrid SVC model and corresponding control strategy based on artificial immune algorithm[J].Electric Power Automation Equipment,2016,36(4):93-99.
[12]冯英,武建文,王承玉,等.基于振动信号识别的断路器故障诊断研究[J].高压电器,2017,53(2):1-7.FENG Ying,WU Jianwen,WANG Chengyu,et al.Research of fault diagnosis on circuit breaker based on vibration signal recognition[J].High Voltage Apparatus,2017,53(2):1-7.
[13]LI Yuanlong,ZHAN Zhihui,GONG Yuejiao.Differential evolution with an evolution path:A DEEP evolutionary algorithm[J].IEEE Transactions on Cybernetics,2015,45(9):1798-1810.
[14]QIU X,X U J X,TAN K C.Adaptive cross-generation differential evolution operators for multiobjective optimization[J].IEEE Transactions on Evolutionary Computation,2016,20(2):232-244.
[15]WU G,MALLIPEDDI R,SUGANTHAN P N.Differential evolution with multi-population based ensemble of mutation strategies[J].Information Sciences,2016(329):329-345.
[16]郭一楠,陈美蓉,王春,等.文化算法的收敛性分析[J].控制与决策,2013,28(9):1361-1364.GUO Yinan,CHEN Meirong,WANG Chun,et al.Analysis on the convergence of cultural algorithm[J].Control and Decision,2013,28(9):1361-1364.
[17]钱洁,季敏.基于文化知识的量子进化算法[J].系统工程理论与实践,2015,35(1):228-238.QIAN Jie,JI Min.A quantum-inspired evolutionary algorithm based on culture and knowledge[J].System Engineering-Theory&Practice,2015,35(1):228-238.
[18]黎明,鲁方波,陈昊.基于多层信念空间的文化算法研究[J].电子学报,2015,43(5):888-894.LI Ming,LU Fangbo,CHEN hao.Cultural algorithm based on multi-layer belief space[J].Acta Electronica Sinica,2015,43(5):888-894.
[19]ALI M Z,SUGANTHAN P N,REYNOLDS R G.Leveraged neighborhood restructuring in cultural algorithms for solving real-world numerical optimization problems[J].IEEE Transactions on Evolutionary Computation,2016,20(2):218-231.
[20]GUO Shumei,YANG Chinchang.Enhancing differential evolution utilizing eigenvector-based crossover operator[J].IEEE Transactions on Evolutionary Computation,2015,19(1):31-49.
[21]AWAD N H,ALI M Z,SUGANTHAN P N.CADE:A hybridization of cultural algorithm and differential evolution for numerical optimization[J].Information Sciences,2017(378):215-241.