TY  - JOUR
A1  - Göttsche, Joachim
A1  - Hinsch, Andreas
A1  - Wittwer, Volker
T1  - Electrochromic mixed WO3-TiO2 thin films produced by sputtering and the sol-gel technique : a comparison / J. Göttsche ; A. Hinsch ; V. Wittwer
JF  - Solar Energy Materials and Solar Cells. 31 (1993), H. 3
Y1  - 1993
SN  - 0927-0248
SP  - 415
EP  - 428
ER  - 
TY  - JOUR
A1  - Göttsche, Joachim
A1  - Reilly, S.
A1  - Wittwer, Volker
T1  - Advanced window systems and building energy performance / S. Reilly ; J. Göttsche ; V. Wittwer
JF  - Solar World Congress, 1991 : proceedings of the biennial congress of the International Solar Energy Society, Denver, Colorado, USA, 19-23 August 1991 / ed. by M. E. Arden ...
Y1  - 1991
SN  - 0-08-041690-X
SP  - 3211
EP  - 3216
PB  - Pergamon Press
CY  - Oxford [u.a.]
ER  - 
TY  - JOUR
A1  - Göttsche, Joachim
A1  - Hove, T.
T1  - Mapping global, diffuse and beam solar radiation over Zimbabwe / T. Hove ; J. Göttsche
JF  - Renewable energy. 18 (1999), H. 4
Y1  - 1999
SN  - 1879-0682
SP  - 535
EP  - 556
ER  - 
TY  - JOUR
A1  - Göttsche, Joachim
A1  - Goetzberger, Adolf
A1  - Dengler, J.
A1  - Rommel, M. (u.a.)
T1  - A new transparently insulated, bifacially irradiated solar flat-plate collector / A. Goetzberger ; J. Dengler ; M. Rommel ; J. Göttsche ; V. Wittwer
JF  - Solar energy. 49 (1992), H. 5
Y1  - 1992
SN  - 0038-092X
SP  - 403
EP  - 411
ER  - 
TY  - JOUR
A1  - Göttsche, Joachim
A1  - Hoffschmidt, Bernhard
A1  - Schmitz, Stefan
A1  - Sauerborn, Markus
T1  - Solar Concentrating Systems Using Small Mirror Arrays
JF  - Journal of solar energy engineering
N2  - The cost of solar tower power plants is dominated by the heliostat field making up roughly 50% of investment costs. Classical heliostat design is dominated by mirrors brought into position by steel structures and drives that guarantee high accuracies under wind loads and thermal stress situations. A large fraction of costs is caused by the stiffness requirements of the steel structure, typically resulting in ~ 20 kg/m² steel per mirror area. The typical cost figure of heliostats (figure mentioned by Solucar at Solar Paces Conference, Seville, 2006) is currently in the area of 150 €/m² caused by the increasing price of the necessary raw materials. An interesting option to reduce costs lies in a heliostat design where all moving parts are protected from wind loads. In this way, drives and mechanical layout may be kept less robust, thereby reducing material input and costs. In order to keep the heliostat at an appropriate size, small mirrors (around 10x10 cm²) have to be used, which are placed in a box with a transparent cover. Innovative drive systems are developed in order to obtain a cost-effective design. A 0,5x0,5 m² demonstration unit will be constructed. Tests of the unit are carried out with a high-precision artificial sun unit that imitates the sun’s path with an accuracy of less than 0.5 mrad and creates a beam of parallel light with a divergence of less than 4 mrad.
Y1  - 2010
U6  - https://doi.org/10.1115/1.4000332
SN  - 0199-6231
SN  - 1528-8986 (eISSN)
VL  - 132
IS  - 1
PB  - ASME
CY  - New York
ER  - 
TY  - JOUR
A1  - Hillgärtner, Michael
T1  - Normative Regulations
JF  - ECPE Cluster Seminar EMC in Hybrid and Electric Vehicles : 18 May 2010, Fraunhofer Institute Erlangen
Y1  - 2010
N1  - Seminar EMC in Hybrid and Electric Vehicles <2010, Erlangen>
PB  - European Center for Power Electronics
CY  - Nürnberg
ER  - 
TY  - JOUR
A1  - Hillgärtner, Michael
A1  - Peier, Dirk
T1  - Nutzbarkeit bestehender, geschirmter Labore als Modenverwirbelungskammer
JF  - Elektromagnetische Verträglichkeit : EMV 2008, Internationale Fachmesse und Kongress für Elektromagnetische Verträglichkeit, 19. - 21. Februar 2008, Messe Düsseldorf / Gonschorek, Karl-Heinz
Y1  - 2008
SN  - 978-3-8007-3075-9
N1  - EMV <2008, Stuttgart> ; Mesago-Messe-Frankfurt <2008, Stuttgart>
SP  - 579
EP  - 586
PB  - VDE-Verl.
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Hillgärtner, Michael
A1  - Rinkleff, T
T1  - Untersuchung eines hybriden EMV-Simulationsverfahrens anhand eines virtuellen Komponententests
JF  - Technisches Messen. 70 (2003), H. 3
Y1  - 2003
SN  - 0340-837X
N1  - 2. ISSN: 0178-2312; 3. ISSN: 0171-8096
SP  - 133
EP  - 140
ER  - 
TY  - JOUR
A1  - Schaefer, Thomas
A1  - Höfken, Hans-Wilhelm
A1  - Schuba, Marko
T1  - Windows Phone 7 from a Digital Forensics’ Perspective
Y1  - 2011
N1  - ICDF2C <3, 2011, Dublin>
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Börner, Sebastian
A1  - Funke, Harald
A1  - Hendrick, P.
A1  - Recker, E.
T1  - Control system modifications for a hydrogen fuelled gas-turbine
JF  - Proceedings of ISROMAC 13
Y1  - 2010
SN  - 978-1-617-38848-4
N1  - 13th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery 2010 (ISROMAC-13), Honolulu, Hawaii, USA, April 4-7, 2010
SP  - 665
EP  - 670
PB  - Curran
CY  - Red Hook, NY
ER  -