不同工况下皮囊式蓄能器工作参数的选择与计算
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摘要
蓄能器作为液压系统中的重要辅件,对保证液压系统正常运行、改善其动态品质、保持工作稳定性、延长设备的工作寿命、辅助能源、降低噪声等起着重要的作用。所以,为液压系统选择合适的蓄能器也就显得尤为重要。
本文的核心是利用Visual Basic软件设计、编写蓄能器软件包。利用软件包可以方便、快捷和较为准确的计算蓄能器在7种不同工况下的工作参数并进行回路选择与仿真,即使在复杂的仿真过程中也无需打开AMESim仿真界面进行参数设置,只需在VBA编写的Excel界面输入参数进行仿真即可。
论文首先论述了蓄能器的性能、用途及类型;其次是总结推导了不同工况下蓄能器工作参数选择条件与计算公式,并且分析了温度、多变指数以及高压校正系数对蓄能器工作参数的影响,这些在软件包中都有所体现;再次,蓄能器在不同工况中发挥着不同的作用,为使蓄能器的作用更加显著,本文对蓄能器在两种典型工况下的作用进行了有无蓄能器的仿真对比研究;最后是蓄能器软件包的编程实现,蓄能器工作参数计算界面主要是利用Visual Basic进行编程,通过循环编程给出了较为精确的工作参数值,并且在后续的仿真结果中也验证了该计算的准确性,接下来根据计算数值可在蓄能器数据库中进行查询,添加蓄能器等动作,查询结果可以给出与计算结果匹配的蓄能器详细信息,然后用户选择要仿真的蓄能器回路在Excel仿真界面进行仿真,该界面通过AMESim中的AMEPilot与AMESim链接,在AMESim中设置用户在Excel仿真界面需要的输入参数与需要观察结果的输出参数,根据右下角的操作提示即可进行仿真分析。
As an important auxiliary part in hydraulic system, accumulator plays an important role to ensure normal operation, improve the dynamic quality of the hydraulic system, keep working stability, prolong the working life of equipment, assist energy and reduce noise etc. So, choosing an appropriate accumulator for the hydraulic system is particularly important.
The core of this article is using of Visual Basic to design and program accumulator package. The characteristic of this software package is calculating accumulator working parameters under 7 different conditions and making accumulator loop simulation conveniently. Even in the complex process of simulation, it just needs to input parameters in excel interface programmed by VBA (Visual Basic Application) to simulate, does not have to open AMESim to set parameters.
In this paper, first is to know the performance, uses and type of the accumulator; Second is summary and deduced accumulator working parameters selection and calculation formula of 7 different working conditions. It also analyzed the effects of the temperature, poly index and high-pressure correction factor to the accumulator working parameters. These are all embodied in the package. Third, accumulator plays a different role in different condition, to make accumulator functions more remarkable, we choose two typical working conditions to do the simulation, each loop did twice one have accumulator the other is without accumulator. The last is programming achieved of software package. Parameter calculation interface basically uses Visual Basic to program, it are given more precise value of accumulator working parameters by cyclic programming; according to the calculated value, it can query accumulator, add items and so on in accumulator access database; then given the matching accumulator detailed information; next, users select the accumulator loop to simulate in Excel interface. The interface links AMESim through the AMEPilot of AMESim. Setting input parameters and output parameters that the users need in the Excel interface in AMESim. There are some operating tips in the lower right corner; you can follow these tips to complete the simulation.
本文的核心是利用Visual Basic软件设计、编写蓄能器软件包。利用软件包可以方便、快捷和较为准确的计算蓄能器在7种不同工况下的工作参数并进行回路选择与仿真,即使在复杂的仿真过程中也无需打开AMESim仿真界面进行参数设置,只需在VBA编写的Excel界面输入参数进行仿真即可。
论文首先论述了蓄能器的性能、用途及类型;其次是总结推导了不同工况下蓄能器工作参数选择条件与计算公式,并且分析了温度、多变指数以及高压校正系数对蓄能器工作参数的影响,这些在软件包中都有所体现;再次,蓄能器在不同工况中发挥着不同的作用,为使蓄能器的作用更加显著,本文对蓄能器在两种典型工况下的作用进行了有无蓄能器的仿真对比研究;最后是蓄能器软件包的编程实现,蓄能器工作参数计算界面主要是利用Visual Basic进行编程,通过循环编程给出了较为精确的工作参数值,并且在后续的仿真结果中也验证了该计算的准确性,接下来根据计算数值可在蓄能器数据库中进行查询,添加蓄能器等动作,查询结果可以给出与计算结果匹配的蓄能器详细信息,然后用户选择要仿真的蓄能器回路在Excel仿真界面进行仿真,该界面通过AMESim中的AMEPilot与AMESim链接,在AMESim中设置用户在Excel仿真界面需要的输入参数与需要观察结果的输出参数,根据右下角的操作提示即可进行仿真分析。
As an important auxiliary part in hydraulic system, accumulator plays an important role to ensure normal operation, improve the dynamic quality of the hydraulic system, keep working stability, prolong the working life of equipment, assist energy and reduce noise etc. So, choosing an appropriate accumulator for the hydraulic system is particularly important.
The core of this article is using of Visual Basic to design and program accumulator package. The characteristic of this software package is calculating accumulator working parameters under 7 different conditions and making accumulator loop simulation conveniently. Even in the complex process of simulation, it just needs to input parameters in excel interface programmed by VBA (Visual Basic Application) to simulate, does not have to open AMESim to set parameters.
In this paper, first is to know the performance, uses and type of the accumulator; Second is summary and deduced accumulator working parameters selection and calculation formula of 7 different working conditions. It also analyzed the effects of the temperature, poly index and high-pressure correction factor to the accumulator working parameters. These are all embodied in the package. Third, accumulator plays a different role in different condition, to make accumulator functions more remarkable, we choose two typical working conditions to do the simulation, each loop did twice one have accumulator the other is without accumulator. The last is programming achieved of software package. Parameter calculation interface basically uses Visual Basic to program, it are given more precise value of accumulator working parameters by cyclic programming; according to the calculated value, it can query accumulator, add items and so on in accumulator access database; then given the matching accumulator detailed information; next, users select the accumulator loop to simulate in Excel interface. The interface links AMESim through the AMEPilot of AMESim. Setting input parameters and output parameters that the users need in the Excel interface in AMESim. There are some operating tips in the lower right corner; you can follow these tips to complete the simulation.
引文
1江琳.液压蓄能器的应用.流体传动与控制, 2006,(6):27-28
2孔祥东,权凌霄.蓄能器的研究历史、现状和展望.机床与液压, 2004,(10): 4-6
3马雅丽,黄志坚.蓄能器实用技术.化学工业出版社, 2007:1-8
4权凌霄.基于管路效应的皮囊式蓄能器数学模型与实验研究. [燕山大学工学硕士学位论文]. 2005:1-12
5石全.现代液压技术的发展.现代零部件, 2003,(1)
6李壮云.液压元件与系统.北京:机械工业出版社, 2006: 477-485
7陈照弟,李洪人,王广怀,等.蓄能器对管路系统压力冲击影响的分析研究.液压气动与密封, 1999,(2):2-5
8王佳,傅连东,袁昌耀,等.蓄能器在AGC液压系统中吸收液压冲击的研究.液压与气动, 2009,(6):17-18
9王鑫.振动压路机起振液压系统减少冲击仿真研究.[长安大学硕士论文]. 2008:7-11
10孔祥东,朱晓霞,权凌霄,等.比例阀控蓄能器吸收液压冲击的仿真研究.机床与液压, 2008,36(11):131-133
11刑科礼,葛思华,丁崇生,等.新型串联囊式蓄能器对油源压力脉动影响的实验研究.机床与液压, 1998,(1):21-24
12 Shinichi YOKOTA, Hisashi SOMADA, Hirotugu YAMAGUCHI. Study on an Active Accumulator. JSME International Journal Service B, 1996, 39(1):119-124
13 Somada Hisashi, Yamaguchi Hirtugu. Study on an Active Accumulator (Active Cntrol of High-frequency Pulsation of Flow Rate in Hydraulic System). JSME International Journal, 1996, 39(1): 685-690
14 Takahashi Yoshio, Shibuya Yotsuqi, Obinata Goro, Nakamura Tomio, Kizawa Satoru. Theoretical Consideration on Accumulator Behavior of Oil Hydraulic Breaker. Shigen to sozai, 1990, 106(2), 77-81
15谢坡岸,王强.蓄能器对管路流体脉动消减作用的研究.噪声与振动控制, 2000,(4):3-5
16张路军,李继红,顾心怡,等.蓄能器类型及应用综述.机床与液压,2001,(5):5-7
17徐兵.采用蓄能器的液压电梯变频节能控制系统. [浙江大学博士论文]. 2001:1-10
18胡东明,徐兵,杨华勇.变频驱动的闭式回路节能型液压升降系统.浙江大学学报, 2008,42(2):209-214
19林建杰.液压电梯闭式回路节能型电液控制系统研究. [浙江大学博士论文]. 2005:83-94
20张树忠,邓斌,曹学鹏,等.挖掘机动臂流量再生与势能回收节能系统研究.机械科学与技术, 2010,29(7):926
21丁左武,赵东标.小型汽车制动能量再生系统液压蓄能器计算与选择.机械科学与技术, 2007,29(7):926-930
22廉光赫,刘宏新,王晓兵.车辆惯性能液压回收再利用系统设计.哈尔滨理工大学学报, 2009,14(2):115-117
23窦一兵.蓄能器在汽车液压系统中的应用.液压气动与密封, 1995,(5):29-32
24张庆永,常思勤.液驱混合动力车辆液压系统设计及性能分析.拖拉机与农用运输车, 2010,37(1):62-65
25 P.Bgunchwald. Improvement of City Bus Fuel Economy Using a Hydraulic Hybrid Propulsion System-A Theoretical and Experiment Study. [J] SAE, 2004, (9)Oct: 51-60
26 Tianliang Lin, Qingfeng Wang, Baozan Hu, Wen Gong. Research on the Energy Regeneration Systems for Hybrid Hydraulic Excavators. [J] SAE, 2004, (9)Oct: 51-60
27 W.T.Flippo. Sharp EL512 Caculator Helps Size Accumulators. HYDRAULICS &PNEUMATICS, 1985:106-109
28赵琦.蓄能器及其工作回路的计算机辅助设计. [燕山大学工学硕士学位论文]. 2001:68-70
29宋孝臣.入口特性对蓄能器性能的影响. [燕山大学工学硕士学位论文]. 2006:49-52
30郎玲,孙建.蓄能器的功能简介.一重技术, 2008(4):39-40
31陈奎生.液压与气压传动.武汉:武汉理工大学出版社, 2001:40-42
32吴晓明,高殿荣,王益群.蓄能器工作参数的选择.液压与气动, 1996,(1):9-11
33 Ma Qian, Kong Xiang Dong, Yao Jing. Research of the Influence Factors of the Accumulator Fast forging Hydraulic Control System. 2010 IEEE InternationalConference on Automatic and Logistics, Shatin, Hong kong,16-20Aug, 2010: 414-417
34王继红,郜立焕,康海斌.怎样选择和使用蓄能器.甘肃科学学报,2002,14(1):36-39
35 Wingate.I Simplified Calculation Method for Hydraulic Accumulator Selection. Hydraulic Pneumatic Mechanical Power, 1975, 21(250): 361-365
36 L. M. Prupis. Selecting Optimum Parameters for a Centralized Hydraulic Drive with Gas-hydraulic Accumulators and Pumps. Soviet Engineering Research, 1985, (12): 55-57
37 Zhenin. V. A. Polyakov.A.P. Calculation of the Operation Volume of a Hydraulic Accumulator by Means of Markov Circuit. Societ Engineering Research, 1986, 5(11): 28-30
38王德伟.蓄能器充压过程中气体多变指数的确定.液压与气动, 2007,(9):77-79
39 Takahashi Yoshio, Shibuya Yotsuqi, Obinata Goro, Nakamura Tomio, Kizawa Satoru. Experimental Consideration on Accumulator Behavior of Oil Hydraulic Breaker. Shigen to Sozai, 1990, 106(2), 77-81
40江玲玲.基于AMESim的液压系统动态特性仿真与优化研究. [西南科技大学硕士论文]. 2007:1-6
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56 Yutaka Tanaka, Kazou Nakano. Energy Balance of Bladder Type Hydraulic Accumulator. Proceedings of the 3rd Iternational Conference on Fluid Power Transmission and Control, Hangzhou, China, 14-16 Setp, 1993,1: 39-43
57 Ichiryu Ken. Development of Accumulator for High-Frenquency Ripple Absorption in Hydraulic System. Hitachi Review, 1972: 198-204
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60 Bideaux. E, Scavarda. S. Pneumatic Library for AMESim. Fluid Power System andTechnology, 1998: 185-195
61周恩涛,徐学新.液压系统设计元器件选型手册.北京:机械工业出版社, 2007:740-751
62徐佑官,龚国芳,胡国良. AMESim仿真技术及其在液压系统中的应用.液压气动与密封, 2005,(3):29-31
63 Svoboda. J. V, Sankar.S, Blach.W. Hybird Computor-Aided Design of a Hydrostatic Vehicle Drive with Energy Accumulator. American Society of Mechanical Engineers,1980:12
64周察金,唐敏. Visual Basic程序设计案例教程.北京:高等教育出版社, 2007:60-61
2孔祥东,权凌霄.蓄能器的研究历史、现状和展望.机床与液压, 2004,(10): 4-6
3马雅丽,黄志坚.蓄能器实用技术.化学工业出版社, 2007:1-8
4权凌霄.基于管路效应的皮囊式蓄能器数学模型与实验研究. [燕山大学工学硕士学位论文]. 2005:1-12
5石全.现代液压技术的发展.现代零部件, 2003,(1)
6李壮云.液压元件与系统.北京:机械工业出版社, 2006: 477-485
7陈照弟,李洪人,王广怀,等.蓄能器对管路系统压力冲击影响的分析研究.液压气动与密封, 1999,(2):2-5
8王佳,傅连东,袁昌耀,等.蓄能器在AGC液压系统中吸收液压冲击的研究.液压与气动, 2009,(6):17-18
9王鑫.振动压路机起振液压系统减少冲击仿真研究.[长安大学硕士论文]. 2008:7-11
10孔祥东,朱晓霞,权凌霄,等.比例阀控蓄能器吸收液压冲击的仿真研究.机床与液压, 2008,36(11):131-133
11刑科礼,葛思华,丁崇生,等.新型串联囊式蓄能器对油源压力脉动影响的实验研究.机床与液压, 1998,(1):21-24
12 Shinichi YOKOTA, Hisashi SOMADA, Hirotugu YAMAGUCHI. Study on an Active Accumulator. JSME International Journal Service B, 1996, 39(1):119-124
13 Somada Hisashi, Yamaguchi Hirtugu. Study on an Active Accumulator (Active Cntrol of High-frequency Pulsation of Flow Rate in Hydraulic System). JSME International Journal, 1996, 39(1): 685-690
14 Takahashi Yoshio, Shibuya Yotsuqi, Obinata Goro, Nakamura Tomio, Kizawa Satoru. Theoretical Consideration on Accumulator Behavior of Oil Hydraulic Breaker. Shigen to sozai, 1990, 106(2), 77-81
15谢坡岸,王强.蓄能器对管路流体脉动消减作用的研究.噪声与振动控制, 2000,(4):3-5
16张路军,李继红,顾心怡,等.蓄能器类型及应用综述.机床与液压,2001,(5):5-7
17徐兵.采用蓄能器的液压电梯变频节能控制系统. [浙江大学博士论文]. 2001:1-10
18胡东明,徐兵,杨华勇.变频驱动的闭式回路节能型液压升降系统.浙江大学学报, 2008,42(2):209-214
19林建杰.液压电梯闭式回路节能型电液控制系统研究. [浙江大学博士论文]. 2005:83-94
20张树忠,邓斌,曹学鹏,等.挖掘机动臂流量再生与势能回收节能系统研究.机械科学与技术, 2010,29(7):926
21丁左武,赵东标.小型汽车制动能量再生系统液压蓄能器计算与选择.机械科学与技术, 2007,29(7):926-930
22廉光赫,刘宏新,王晓兵.车辆惯性能液压回收再利用系统设计.哈尔滨理工大学学报, 2009,14(2):115-117
23窦一兵.蓄能器在汽车液压系统中的应用.液压气动与密封, 1995,(5):29-32
24张庆永,常思勤.液驱混合动力车辆液压系统设计及性能分析.拖拉机与农用运输车, 2010,37(1):62-65
25 P.Bgunchwald. Improvement of City Bus Fuel Economy Using a Hydraulic Hybrid Propulsion System-A Theoretical and Experiment Study. [J] SAE, 2004, (9)Oct: 51-60
26 Tianliang Lin, Qingfeng Wang, Baozan Hu, Wen Gong. Research on the Energy Regeneration Systems for Hybrid Hydraulic Excavators. [J] SAE, 2004, (9)Oct: 51-60
27 W.T.Flippo. Sharp EL512 Caculator Helps Size Accumulators. HYDRAULICS &PNEUMATICS, 1985:106-109
28赵琦.蓄能器及其工作回路的计算机辅助设计. [燕山大学工学硕士学位论文]. 2001:68-70
29宋孝臣.入口特性对蓄能器性能的影响. [燕山大学工学硕士学位论文]. 2006:49-52
30郎玲,孙建.蓄能器的功能简介.一重技术, 2008(4):39-40
31陈奎生.液压与气压传动.武汉:武汉理工大学出版社, 2001:40-42
32吴晓明,高殿荣,王益群.蓄能器工作参数的选择.液压与气动, 1996,(1):9-11
33 Ma Qian, Kong Xiang Dong, Yao Jing. Research of the Influence Factors of the Accumulator Fast forging Hydraulic Control System. 2010 IEEE InternationalConference on Automatic and Logistics, Shatin, Hong kong,16-20Aug, 2010: 414-417
34王继红,郜立焕,康海斌.怎样选择和使用蓄能器.甘肃科学学报,2002,14(1):36-39
35 Wingate.I Simplified Calculation Method for Hydraulic Accumulator Selection. Hydraulic Pneumatic Mechanical Power, 1975, 21(250): 361-365
36 L. M. Prupis. Selecting Optimum Parameters for a Centralized Hydraulic Drive with Gas-hydraulic Accumulators and Pumps. Soviet Engineering Research, 1985, (12): 55-57
37 Zhenin. V. A. Polyakov.A.P. Calculation of the Operation Volume of a Hydraulic Accumulator by Means of Markov Circuit. Societ Engineering Research, 1986, 5(11): 28-30
38王德伟.蓄能器充压过程中气体多变指数的确定.液压与气动, 2007,(9):77-79
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