![](https://csdnimg.cn/release/download_crawler_static/18210086/bg1.jpg)
第
35
卷第
1
期
2011
年
1
月
文章编号:
1002 2082(2014)01 0043
O:J
应用光学
Jour
口
al
of
八
pplied
Optics
太阳模拟器中椭球面聚光镜参数的确定
草,
p
涛
1.2
,张景旭
1
,付东去军
1
,陈小云
I
,刘
木
I
Vol.
35
'叫
o.
1
Jan.
20H
0.
巾国科学院长春光学精密机械与物理研究所-吉林长春
130033;2.
巾国科学院大学,北京
100039)
摘
要:椭球面聚光镜是太阳模拟器设备的重要组成部分,其能量收集的效率决定着太阳模拟
系统的能量传递效率,而太阳模拟器光学系统中的椭
J;j(_
面聚光镜参数一直没有理论上的设计依
据,结合~灯的发光特性并通过对
MA
丁
LAB
中建立的椭球面聚光镜聚光过程数值分析模型给
出了椭球面聚光镜包括第一焦距、最大成像放大倍率、包容角范围及前后开口直径的确定依据,
并通过在
Lighttools
中建立的
4
种仿真模型验证了理论分析的正确性。第一焦距由光源光中心
高确定,最大成像放大倍率由光学积分器相对
.:JL
径及椭球镜包容角范围共同确定,椭球镜包容
角范围不小于
30
。~
120
。,前开直径口由椭球镜的最大
.:JL
径角确定,后开口直径由最小
.:JL
径角和
光源的径向调节量共同确定。该结论给椭球面聚光镜的设计提供了理论支撑,有利于设计完成
高能量收集效率的椭球面聚光镜。
关键词:太阳模拟器;聚光镜;非球面;椭球面;参数
中图分类号:
T:'-J204
川、
H741;
文献标志码:
A
doi:
10.
5768/JA0201435.
。
101009
Determination
of
ellipsoid
condenser
parameters
in
solar
simulator
LU 丁
ao1.',
ZHA'JG
Jing
xu1,
FU
Dong
hui1,
CHE'J
Xiao
yun1,
LIU
Jie1
(1.
Changchun Institute of Optics, Fine Mechanics and
Phy
川凹,
CAS,
Changchun 130033, Chma;
2.
Univisity oI Chinese Academy oI
Scicnc
凹,
Beijing
100039, China)
Abstract
:丁
he
ellipsoid
condenser
is
a
口
important
part
of
solar
simulator.
Light
e
口
ergy
emitted
from
the
light
source
ca
口
be
collected
and
aggregated
0
日
the
second focal
plane,
and
the
e
口
ergy
transmission
effi
ciency is directly affected
by
this
procedure.
丁
he
efficiency
of
the
energy
collection
procedure
is
deter
mined
by
the
ellipsoid
condenser
parameters.
In
order
to
increase
the
efficiency,
the
luminescence
proper
ties
of
xenon
lamp
were
studied
and
the
characters
of
the
ellipsoid
condenser
condensation
were
analyzed
by
a model built
in
肌仙丁
LAB.
丁
he
ellipsoid
condenser
parameters
such
as
the
first focal
length,
the
max
imaging amplified
ratio
and
the
containing angle
ra
口
ges
could be
determined
after
the
study.
丁「
he
theory
correct
日
ess
was
verified
by
4
models
built
i
日
Lighttools.
丁「
he
height
of
the
light
center
determines
the
first focal
length,
the
optical
integrator
F
as
well
as
the
ellipsoid containing
angles
determine
the
max
amplified
ratio,
and
the
containing angles
should
be
30°
~
120
。’
moreover
the
max
angle
determines
the
front
hole
diameter,
the
min
日 ngle
and
the
radial
adjustment
of
the
light
jointly
determinate
the
back
hole
diameter.
丁
he
ellipsoid
condenser
design
can
get
theory
support
from
the
conclusion
日
obtained
in
this
pa
per,
and
the
conclusions
are
helpful
to
accomplish a
higher
efficiency ellipsoid condenser.
Key
words:
solar
simulator;
condenser;
aspheric;
ellipsoid;
parameters
收稿日期:
2013
09
09;
修回日期:
2013
11 17
基金项目·国家自然科学基金(
61203212)
作者简介:日涛
(1984
λ
男.河南济源人,同士研究生.主要从事空间环境目标松拟光学设备和空间光学仪器研究工作。
E mail,!vtaol984@gmail.com
第
35
卷第
1
期
2011
年
1
月
文章编号:
1002 2082(2014)01 0043
O:J
应用光学
Jour
口
al
of
八
pplied
Optics
太阳模拟器中椭球面聚光镜参数的确定
草,
p
涛
1.2
,张景旭
1
,付东去军
1
,陈小云
I
,刘
木
I
Vol.
35
'叫
o.
1
Jan.
20H
0.
巾国科学院长春光学精密机械与物理研究所-吉林长春
130033;2.
巾国科学院大学,北京
100039)
摘
要:椭球面聚光镜是太阳模拟器设备的重要组成部分,其能量收集的效率决定着太阳模拟
系统的能量传递效率,而太阳模拟器光学系统中的椭
J;j(_
面聚光镜参数一直没有理论上的设计依
据,结合~灯的发光特性并通过对
MA
丁
LAB
中建立的椭球面聚光镜聚光过程数值分析模型给
出了椭球面聚光镜包括第一焦距、最大成像放大倍率、包容角范围及前后开口直径的确定依据,
并通过在
Lighttools
中建立的
4
种仿真模型验证了理论分析的正确性。第一焦距由光源光中心
高确定,最大成像放大倍率由光学积分器相对
.:JL
径及椭球镜包容角范围共同确定,椭球镜包容
角范围不小于
30
。~
120
。,前开直径口由椭球镜的最大
.:JL
径角确定,后开口直径由最小
.:JL
径角和
光源的径向调节量共同确定。该结论给椭球面聚光镜的设计提供了理论支撑,有利于设计完成
高能量收集效率的椭球面聚光镜。
关键词:太阳模拟器;聚光镜;非球面;椭球面;参数
中图分类号:
T:'-J204
川、
H741;
文献标志码:
A
doi:
10.
5768/JA0201435.
。
101009
Determination
of
ellipsoid
condenser
parameters
in
solar
simulator
LU 丁
ao1.',
ZHA'JG
Jing
xu1,
FU
Dong
hui1,
CHE'J
Xiao
yun1,
LIU
Jie1
(1.
Changchun Institute of Optics, Fine Mechanics and
Phy
川凹,
CAS,
Changchun 130033, Chma;
2.
Univisity oI Chinese Academy oI
Scicnc
凹,
Beijing
100039, China)
Abstract
:丁
he
ellipsoid
condenser
is
a
口
important
part
of
solar
simulator.
Light
e
口
ergy
emitted
from
the
light
source
ca
口
be
collected
and
aggregated
0
日
the
second focal
plane,
and
the
e
口
ergy
transmission
effi
ciency is directly affected
by
this
procedure.
丁
he
efficiency
of
the
energy
collection
procedure
is
deter
mined
by
the
ellipsoid
condenser
parameters.
In
order
to
increase
the
efficiency,
the
luminescence
proper
ties
of
xenon
lamp
were
studied
and
the
characters
of
the
ellipsoid
condenser
condensation
were
analyzed
by
a model built
in
肌仙丁
LAB.
丁
he
ellipsoid
condenser
parameters
such
as
the
first focal
length,
the
max
imaging amplified
ratio
and
the
containing angle
ra
口
ges
could be
determined
after
the
study.
丁「
he
theory
correct
日
ess
was
verified
by
4
models
built
i
日
Lighttools.
丁「
he
height
of
the
light
center
determines
the
first focal
length,
the
optical
integrator
F
as
well
as
the
ellipsoid containing
angles
determine
the
max
amplified
ratio,
and
the
containing angles
should
be
30°
~
120
。’
moreover
the
max
angle
determines
the
front
hole
diameter,
the
min
日 ngle
and
the
radial
adjustment
of
the
light
jointly
determinate
the
back
hole
diameter.
丁
he
ellipsoid
condenser
design
can
get
theory
support
from
the
conclusion
日
obtained
in
this
pa
per,
and
the
conclusions
are
helpful
to
accomplish a
higher
efficiency ellipsoid condenser.
Key
words:
solar
simulator;
condenser;
aspheric;
ellipsoid;
parameters
收稿日期:
2013
09
09;
修回日期:
2013
11 17
基金项目·国家自然科学基金(
61203212)
作者简介:日涛
(1984
λ
男.河南济源人,同士研究生.主要从事空间环境目标松拟光学设备和空间光学仪器研究工作。
E mail,!vtaol984@gmail.com