SU983394A1 - Heliostat tracking system - Google Patents
Heliostat tracking system Download PDFInfo
- Publication number
- SU983394A1 SU983394A1 SU792856013A SU2856013A SU983394A1 SU 983394 A1 SU983394 A1 SU 983394A1 SU 792856013 A SU792856013 A SU 792856013A SU 2856013 A SU2856013 A SU 2856013A SU 983394 A1 SU983394 A1 SU 983394A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electric drive
- heliostat
- gearbox
- cable
- rollers
- Prior art date
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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Description
(54) СИСТЕМА СЛЕЖЕНИЯ ГЕЛИОСТАТОВ(54) TRAINING SYSTEM FOR HELIOSTATS
1one
Изобретение относитс к гелиотехнике, в частности к системам ориентировани пол гелиостатов дл солнечной электростанции.The invention relates to solar technology, in particular, to field orientation systems for heliostats for a solar power station.
Известна система длежеии гелиостатов, содержаща блоки поворота, кинематически св занные с выходным звеном электропривода и каркасами гелиостатов. В этой системе гелиостаты объединены в группы на общем валу, т.е. движение в каждой плоскости слежеии осуществл етс одним приводом с длинным валом по сигналу своего датчика или по заданной программе 1.A system for maintaining heliostats is known, comprising turning units that are kinematically associated with the output link of the electric drive and the heliostats frames. In this system, heliostats are grouped on a common shaft, i.e. movement in each plane of the sleeper is carried out by one drive with a long shaft according to the signal of its sensor or according to the set program 1.
Дл .обеспечени необходимой точности слежени привод снабжаетс редуктором с передаточным отношением до 2-10, а индивидуальна корректировка каждого гелиостата группы возможна лишь при использоваЙии нелинейной кинематики блока поворота. Кроме того, двухплоскостна монтировка гелиостата требует установки двух приводов, кинематическа св зь которых с группами гелиостатов различна.To ensure the necessary tracking accuracy, the drive is supplied with a gearbox with a gear ratio of up to 2-10, and an individual correction of each heliostat group is possible only when using the non-linear kinematics of the slewing unit. In addition, the two-plane mount of the heliostat requires the installation of two drives, the kinematic connection of which with the groups of heliostats is different.
Целью изобретени вл етс упрощение конструкции системы.The aim of the invention is to simplify the design of the system.
Поставленна цель достигаетс тем, что каждый блок поворота вьшолнен в виде редуктора с двум входными валами, кинематическа св зь блока поворота с выходным звеном электропривода вьшолнена в виде двух элект5 ромагнитных муфт сцеплени и двух роликов, установленных на входных валах редуктора, а выходное звено электропривода - в виде бесконечного троса, охватьшающего каждый ролик , причем ролики блока расположеньг наThe goal is achieved by the fact that each rotation unit is implemented as a reducer with two input shafts, the kinematic connection of the rotation unit with the output link of the electric drive is executed as two electro-magnetic clutches and two rollers mounted on the input shafts of the gearbox, and the output link of the electric drive is in the form of an infinite cable covering each roller, with the block rollers located on
О противоположных сторонах троса.About opposite sides of the cable.
На чертеже представлена кинематическа схема системы слежени гелиостатов.The drawing shows a kinematic diagram of the heliostat tracking system.
Система содержит блоки 1 поворота, кинематически св занные с выходным звеномThe system contains rotation blocks 1 kinematically associated with the output link.
5 электропривода 2 и каркасами гелиостатов 3. Каждый блок 1 поворота вьшолнен в виде редуктора 4 с двум входными валами, кинематическа св зь блока I поворота с выходным звеном электропривода 2 вьшолнена 5 of the electric drive 2 and the heliostat cages 3. Each turn unit 1 is executed in the form of a gear 4 with two input shafts, the kinematic connection of the turn I unit with the output link of the electric drive 2 is completed
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792856013A SU983394A1 (en) | 1979-12-20 | 1979-12-20 | Heliostat tracking system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792856013A SU983394A1 (en) | 1979-12-20 | 1979-12-20 | Heliostat tracking system |
Publications (1)
Publication Number | Publication Date |
---|---|
SU983394A1 true SU983394A1 (en) | 1982-12-23 |
Family
ID=20866331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792856013A SU983394A1 (en) | 1979-12-20 | 1979-12-20 | Heliostat tracking system |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU983394A1 (en) |
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1979
- 1979-12-20 SU SU792856013A patent/SU983394A1/en active
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