储能/姿控一体化飞轮能耗试验研究

白 越; 杨作起; 黎海文; 贾宏光; 吴一辉; 宣 明

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储能/姿控一体化飞轮能耗试验研究

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- 储能/姿控一体化飞轮能耗试验研究
- Experimental study on power loss of integrated energy storage and attitude control flywheel
- 光学精密工程 2007年15卷第2期页码：243-247
- 作者机构：
  
  1. 中国科学院长春光学精密机械与物理研究所,吉林长春,中国,130033
  2. 中国科学院长春光学精密机械与物理研究所应用光学国家重点实验室,吉林长春,130033
  3. 中科院研究生院北京,100049
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： TH133
- 收稿日期：2006-04-22，
  
  修回日期：2006-11-18，
  
  网络出版日期：2007-02-20，
  
  纸质出版日期：2007-02-20
- 稿件说明：
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白越, 杨作起, 黎海文, 等. 储能/姿控一体化飞轮能耗试验研究[J]. 光学精密工程, 2007,15(2):243-247.

BAI Yue, YANG Zuo-qi, LI Hai-wen, et al. Experimental study on power loss of integrated energy storage and attitude control flywheel[J]. Optics and precision engineering, 2007, 15(2): 243-247.
白越, 杨作起, 黎海文, 等. 储能/姿控一体化飞轮能耗试验研究[J]. 光学精密工程, 2007,15(2):243-247. DOI：

BAI Yue, YANG Zuo-qi, LI Hai-wen, et al. Experimental study on power loss of integrated energy storage and attitude control flywheel[J]. Optics and precision engineering, 2007, 15(2): 243-247. DOI：

摘要

给出了储能/姿控一体化飞轮在高速运转下能量损耗测试原理及方法

建立了飞轮能耗试验系统

进行了能耗试验

分析了飞轮能耗的组成及其影响因素

在试验的基础上

给出了降低飞轮系统能耗的方法。飞轮能耗包括机械损耗、风阻损耗及电损耗

其中比重最大的部分为轴承摩擦导致的机械损耗。提高真空度可以有效降低风阻损耗及电损耗

但机械损耗不受影响

机械损耗随转速升高而增大。在10 000 r/min以下飞轮能耗较低

飞轮具有较好的性能

当转速高于10 000 r/min后机械损耗急剧上升

需要采用磁轴承支撑来降低机械损耗。

Abstract

The calculating method and the testing theory of power loss experiment were introduced

the flywheel power loss testing system was presented. By analyzing the component and influencing element of power loss in experiment

a approach of reducing power loss was given. Power loss of flywheel is composed of mechanical loss

wind loss and electric loss

in which mechanical loss caused by bearing friction is the most proportion. Our results show that the losses of wind and electricity can be decreased by enhancing vacuum degree

However

the mechanical loss is not influenced and it increases with the speed rising. When the speed is less than 10 000 r/min

the flywheel is better in capability because of the low mechanical loss. While the speed exceeds 10 000 r/min

the mechanical loss sharply increases. So the magnetic bearing is used to decrease the mechanical loss.

关键词

Keywords

references

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. 贾宏光,赵华兵,白越,等. 单轴储能及姿态控制一体化系统研究[J]. 光学精密工程,2004,12(3):504-509. JIA H G,ZHAO H B,BAI Y, et al.. Single axis double flywheels integrated power and attitude control system[J]. Opt. Precision Eng., 2004, 12(3):504-509.(in Chinese)

. KASCAK P E,JASEN R H. Single axis attitude control and DC BUS regulation with two flywheels .IECEC,2002-20078.

. 刘志华,白越,黎海文,等. 单轴飞轮储能与姿态控制系统误差分析[J]. 光学精密工程,2006,14(1):127-132. LIU ZH H,BAI Y, LI H W,et al..Analysis on errors of single axis energy storage/attitude control system with double flywheels[J]. Opt. Precision Eng., 2006, 14(1): 127-132.(in Chinese)

. 赵韩,杨志轶,王忠臣. 新型高效飞轮储能技术及其研究现状[J]. 中国机械工程,2002,13(17):1521-1524. ZHAO H,YANG ZH Y,WANG ZH CH. Advanced flywheel energy storage technology and research[J].China Mech. Eng., 2002,13(17):1521-1524.(in Chinese)

. 韩邦成,虎刚,房建成. 磁悬浮控制力矩陀螺高速转子的优化设计[J]. 光学精密工程,2006,14(4):662-666. HAN B CH,HU G,FANG J CH. Optimization design of magnetic suspended gyroscope rotor[J]. Opt. Precision Eng., 2006, 14(4): 662-666.(in Chinese)

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