This paper is mainly focused on recent research and development of the direct steam generation (DSG) technologies using concentrated solar collectors for power generation. Further, the integrated mode of operation with other conventional thermal power plants in order to increase the cost-saving and reduce the greenhouse gas emissions are discussed. The DSG mode of operation in the solar fields has several distinct advantages while compared with other non-direct steam generation modes of operation like unfired boiler and flash boiler etc. This paper focuses the operational problems and challenges encountered during the solar parabolic trough collector-based power generation with the recent and future aspects.

1.
Senthil
R.
Recent developments in the design of high temperature solar receivers
.
International journal mechanical engineering and technology
,
8
(
8
),
1223
1228
(
2017
).
2.
Guangjie
Gong
,
Xinyan
Huang
,
Jun
Wang
,
Menglong
Hao
.
An optimized model and test of the China’s first high temperature parabolic trough solar receiver
.
Solar Energy
84
,
2230
2245
(
2010
).
3.
R.
Chacartegui
,
J.M. Munoz
De Escalona
,
D.
Sanchez
,
B.
Monje
,
T.
Sanchez
.
Alternative cycles based on carbon dioxide for central receiver solar power plants
.
Applied Thermal Engineering
31
,
872
879
(
2011
).
4.
Vincent
Morisson
,
Mohamed
Rady
,
Elena
Palomo
,
Eric
Arquis
.
Thermal energy storage systems for electricity production using solar energy direct steam generation technology
.
Chemical Engineering and Processing
47
,
499
507
(
2008
).
5.
Senthil
R.
,
Cheralathan
M.
,
Effect of non-uniform temperature distribution on surface absorption receiver in parabolic dish solar concentrator
,
Thermal Science
,
21
(
5
),
2011
2019
(
2017
).
6.
Senthil
R.
,
Gupta
M.
,
Rath
C.
Parametric analysis of a concentrated solar receiver with Scheffler reflector
.
International journal mechanical production engineering
,
7
(
5
),
261
268
(
2017
).
7.
K.
Barkavi
and
R.
Senthil
.
Power management of thermoelectric generator in a parabolic dish solar collector
,
International Journal of Mechanical Engineering and Technology
,
9
(
6
),
849
855
(
2018
).
8.
Santos
CI
,
Silva
CC
,
Mussatto
SI
,
Osseweijer
P.
,
van der Wielen
LAM
,
Posada
JA
.
Integrated 1st and 2nd generation sugarcane bio-refinery for jet fuel production in Brazil: Techno-economic and greenhouse gas emissions assessment
.
Renew Energy
129
,
733
747
(
2018
).
9.
Willwerth
L.
,
Feldhoff
JF
,
Krüger
D.
,
Keller
L.
,
Eickhoff
M.
,
Krüger
J.
, et al. 
Experience of operating a solar parabolic trough direct steam generation power plant with superheating
.
Sol Energy
171
,
310
319
(
2018
).
10.
Yılmaz
İH
,
Mwesigye A.
Modeling
,
simulation and performance analysis of parabolic trough solar collectors: A comprehensive review
.
Appl Energy
225
,
135
174
(
2018
).
11.
Islam
MT
,
Huda
N.
,
Abdullah
AB
,
Saidur
R.
A comprehensive review of state-of-the-art concentrating solar power (CSP) technologies: Current status and research trends
.
Renewable Sustainable Energy Rev
91
,
987
1018
(
2018
).
12.
Miwa
S.
,
Endo
H.
,
Moribe
T.
,
Mori
M.
Investigation of the supersonic steam injector operation mode
.
Nucl Eng Des
334
,
57
65
(
2018
)..
13.
Ghafurian
MM
,
Niazmand
H.
,
Ebrahimnia-Bajestan
E.
,
Elhami
Nik
H.
Localized solar heating via graphene oxide nanofluid for direct steam generation
.
Journal thermal anal calor
1
7
(
2018
).
This content is only available via PDF.
You do not currently have access to this content.