solar concentrated power csp hybridisation? - eilat eilot
TRANSCRIPT
HelioFocus
Solar Concentrated Power
CSP HYBRIDISATION? - EILAT EILOT 2012 -
COMPANY CONFIDENTIAL 16 July 2014
Eli Mandelberg, Executive V.P
Concentrated Solar Power
Benefits over other renewables “at National level" – Storage & Hybridization.
Confidential 2
Why Renewable?, why Solar?
3 Confidential 3
• Technology development & establishing new industry - benefit at national level.
• Hybridization – an opportunity to widely apply CSP technologies.
4 Confidential
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Solar would not cover all national energy needs.
For high radiation countries, 20% to 25% Electrical solar energy out of the total annual consumption is an achievable goal.
BUT
For equivalent energy with the same overall emission savings and other clean electricity befits, we can pay much less by allowing Hybridization.
5 Confidential
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Suggested Concept:
We can allow:
The Solar Hybrid Fossil fuel produced electricity price to reflect the market fossil fuel generated electricity price.
Only pure solar part should be considered “Clean”
Produced Solar part can be clearly measured and evaluated – standards can be set
6 Confidential
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Resent evaluation works on CSP for cost reduction & the relevant market size (SunShot, GMT research, SEPA EPRI and others) - shows a huge benefit (cost effectiveness and overall emission reduction) for Solar Hybrid system.
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Different concepts for Hybridization should be considered where the evaluation should be the overall solar energy produced with no benefits to the fossil fuels produced electricity
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Hybridization concept – many options
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Different fossil / Solar combinations options;
Ramat Hovav team generation test site
StarDust Boosting Product Layout
~100 dishes, 8km pipe length, single heat exchange system
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Solar Field
Heat Exchanging Unit (HEX)
Combined Cycle Power Plant
*source: NREL, http://www.nrel.gov/analysis/power_databook/calc_pv.php
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Stage 1 Layout – Power palnt & Dish Location
Confidential 12
StarDust Project integration design
13 COMPANY CONFIDENTIAL 16 July 2014
Typical 3 Pressure level concept
14 Company Confidential
Objective: Field Integration general concept for 3 pressure level CC
January 17th, 2012
CAP
HEX
Plant Interface
Control room
Tan
k
DA
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Three pressure Inputs From Solar HEX
Three on line Plant Temperature, Flow and
Pressure measurements
COMPANY CONFIDENTIAL 16 July 2014
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Inner Mongolia Phase A 1 MW
NOW
Thank You!!
18 COMPANY CONFIDENTIAL 16 July 2014
1st
HelioFocus groundbreaking ceremony, Inner Mongolia, May 2012