Free Essay

Solar Thermal Hybrid

In: Other Topics

Submitted By roheat09
Words 577
Pages 3
Solar Thermal Hybrid Systems
WorleyParsons Capabilities WorleyParsons helps our customers integrate solar thermal power with power generation assets to deliver high-value, sustainable power: • Gas Turbine Combined Cycle • Coal-fired • Waste-to-Energy • Biomass • Geothermal • Desalination • Enhanced oil recovery applications

Integrating Solar for Increased Economic and Environmental Sustainability
WorleyParsons provides solar energy as a solution to increase economical and environmental value of both existing and new fossil based assets. Hybridizing concentrated solar power (CSP) with conventional power generation technology can provide high-value, dispatchable power.

Applications and Benefits
Combining solar thermal energy with traditional power generation plants can develop a number of key benefits: • Solar thermal energy can be converted to electric energy at higher efficiencies than in stand-alone CSP plants • Incremental costs of a larger steam turbine generator and associated balance of plant equipment needed for a hybrid plant are less than a stand-alone CSP • Daily start-up and shutdown energy losses can be eliminated and reduce overall costs • Incremental operational and maintenance (O&M) costs incurred for a solar addition are lower than stand-alone CSP O&M costs WorleyParsons provides a full range of services to support the development of both new and retrofit solar hybrid systems. Our staff provides assistance from planning and benefits analysis, to project management, execution and plant operations. Our full service engineering ensures successful completion and operation of sustainable assets.

RenewableEnergy@worleyparsons.com www.worleyparsons.com/csg/power

Experience

Concentrating Solar Thermal demonstration Project
CuSTomEr: TImEfrAmE: loCATIoN: offICE: CITy of mEdICINE HAT 2011 – 2014 AlBErTA, CANAdA EdmoNToN, AlBErTA, CA dENvEr, Co, uSA

Solar Augmented Steam Cycles for Natural Gas Plants
CuSTomEr: TImEfrAmE: loCATIoN: offICE: ElECTrIC PowEr rESArCH INSTITuTE (EPrI) 2009 – 2009 ArIzoNA & NEvAdA, uSA dENvEr, Co, uSA & rEAdING, PA, uSA

Kogan Creek Power Station Solar Boost
CuSTomEr: TImEfrAmE: loCATIoN: offICE: CS ENErGy 2010 – 2013 QuEENSlANd, AuSTrAlIA SydNEy, AuSTrAlIA

WorleyParsons worked across the three project phases; • Feasibility/optimisation • Detailed design • Monitoring Medicine Hat is installing a 1 MW Integrated Solar Combined Cycle (ISCC) project at their existing 4x2 combined cycle facility. The project will demonstrate a unique application of Concentrating Solar Power (CSP) at high latitude, with the goal of demonstrating the feasibility of CSP in Canada. The Phase 1 engineering feasibility/optimisation study was completed on time and within budget, receiving all regulatory approvals from local commissions.

We analysed reliability, O&M, regulatory, and permitting considerations to provide an optimised design recommendation. A comprehensive guideline manual was developed for integrating solar thermal energy into two existing modern natural gas–combined cycle plants: the 570 MW Griffith Energy Facility and the 1,000 MW Chuck Lenzie Generating. The analyses included all of the considerations needed to evaluate, select, and execute an ISCC project, including: • Site and plant condition evaluations • Thermal cycle and performance optimisations • Capital, operating, and maintenance costs

The solar thermal installation at Kogan Creek Power Station generates steam from solar energy capable of boosting the output of the 750 MW coal-fired super-critical unit at Kogan Creek by a further 44 MW. The heat input to the steam is provided by Compact Linear Fresnel Reflector arrays arranged into 14 individual solar steam generators. WorleyParsons evaluated means for utilising the solar energy, engineered the solution for integrating the solar steam, and assisted in the implementation of the project. By utilising solar energy for boosting the output of the unit, we achieved increased electrical output with no increase in greenhouse gas emissions.

CC1012

• Annual performance simulation

Similar Documents

Premium Essay

Power Tower

...src="http://ljb.advertserve.com/servlet/view/banner/image/zone?zid=29&pid=2&position=1" height="240" width="120" hspace="0" vspace="0" border="0" alt="Click Here!">< /A> | The paper begins with the background and description of the proposed power source, its advantages, and a tabular outline of three example sites. Concerns for each component of the system are briefly considered. The paper ends with a proposal for further research and a summarization.Due to the hazards of open-pit mining operations, building a Pit Power Tower in an active mining pit is not considered. Unfortunately, data concerning the water fill-rate and infrastructure of the Chuquicamata and Palabora mines was unavailable at the time of this writing. A geo-thermal component to the PPT is suggested, but not considered...

Words: 4934 - Pages: 20

Premium Essay

None

...CENTRE (DLR), STUTTGART, GERMANY ENERGY Quarterly of the Royal Academy of Engineering Ingenia 18, February/March 2004 Concentrating solar power A review of the technology Is solar power the answer to the ever-growing problems of global warming and depleting fossil fuel supplies? In the first of two articles Hans Müller-Steinhagen and Franz Trieb explain the principles and development of concentrated solar-thermal power and outline its considerable potential for alleviating the constant pressure on our existing resources. Three main technologies have been identified during the past decades for generating electricity in the 10 kW to several 1000 MW range: ● he limited supply of fossil hydrocarbon resources and the negative impact of CO2 emissions on the global environment dictate the increasing usage of renewable energy sources. Concentrated solar power (CSP) is the most likely candidate for providing the majority of this renewable energy, because it is amongst the most cost-effective renewable electricity technologies and because its supply is not restricted if the energy generated is transported from the world's solar belt to the population centres. T dish/engine technology, which can directly generate electricity in isolated locations parabolic and Fresnel trough technology, which produces high pressure superheated steam solar tower technology, which produces air above 1000°C or synthesis gas for gas turbine operation. ● ● While these technologies have...

Words: 3842 - Pages: 16

Premium Essay

Hybrid System

...Renewable Energy Diffusion Potential India a b s t r a c t A majority of the Indian population does not have access to convenient energy services (LPG, electricity). Though India has made significant progress in renewable energy, the share of modern renewables in the energy mix is marginal. This paper reviews the status and potential of different renewables (except biomass) in India. This paper documents the trends in the growth of renewables in India and establishes diffusion model as a basis for setting targets. The diffusion model is fitted tot the past trends for wind, small hydro and solar water heating and is used to establish future targets. The economic viability and green house gas (GHG) saving potential is estimated for each option. Several renewables have high growth rates, for example wind, Photovoltaic (PV) module manufacture and solar water heaters. New technologies like Tidal, OTEC, Solar thermal power plants and geothermal power plants are at the demonstration stage and future dissemination will depend on the experience of these projects. Ó 2009 Elsevier Ltd. All rights reserved. 1. Introduction India had a population of 1.1 billion and a Gross Domestic Product of 33 trillion Rupees1 (728 billion US$) in 2006 [1]. A breakup of India’s primary commercial energy shows that more than 80% is supplied from fossil fuels. If we also consider traditional fuels and biomass,...

Words: 8425 - Pages: 34

Free Essay

Solar Trough

...SOLAR PARABOLIC TROUGH 1.0 System Description Parabolic trough technology is currently the most proven solar thermal electric technology. This is primarily due to nine large commercial-scale solar power plants, the first of which has been operating in the California Mojave Desert since 1984. These plants, which continue to operate on a daily basis, range in size from 14 to 80 MW and represent a total of 354 MW of installed electric generating capacity. Large fields of parabolic trough collectors supply the thermal energy used to produce steam for a Rankine steam turbine/generator cycle. Figure 1. Solar/Rankine parabolic trough system schematic [1]. Plant Overview Figure 1 shows a process flow diagram that is representative of the majority of parabolic trough solar power plants in operation today. The collector field consists of a large field of single-axis tracking parabolic trough solar collectors. The solar field is modular in nature and is composed of many parallel rows of solar collectors aligned on a north-south horizontal axis. Each solar collector has a linear parabolic-shaped reflector that focuses the sun’s direct beam radiation on a linear receiver located at the focus of the parabola. The collectors track the sun from east to west during the day to ensure that the sun is continuously focused on the linear receiver. A heat transfer fluid (HTF) is heated as it circulates through the receiver and returns to a series of heat exchangers in the power block where the...

Words: 10011 - Pages: 41

Free Essay

Export

...Chapter 4 Concentrating Solar Power Clean energy for the electric Grid Gary Gereffi and Kristen Dubay Jess Robinson and Yuber Romero Contributing CGGC researchers: by Summary Concentrating solar power (CSP), also referred to as concentrating solar thermal power, represents a powerful, clean, endless, and reliable source of energy with the capacity to entirely satisfy the present and future electricity needs of the United States. Concentrating solar power plants produce no carbon dioxide (CO2), thus reducing carbon emissions from electricity generation by approximately 600 pounds per megawatt-hour (BrightSource Energy, 2008).4 The evolution of CO2 emissions regulations, the pressure of international fossil fuel prices, and the experience, knowledge, and technological readiness amassed during several decades of CSP research have launched the technology into a new era of commercial reality. The United States and Spain have integrated CSP into their national electricity supply grids through large-scale commercial plants. Eight of the 13 biggest planned CSP projects in the world will be located in California and Arizona. The Sun Belt region of the United States, particularly the Southwest, is one of the largest areas in the world for CSP exploitation because of its abundant sunshine. In addition to generating a new clean source of energy, expansion of the industry promises to create economic opportunity for many different businesses along multiple stages of the value...

Words: 4528 - Pages: 19

Premium Essay

What Life Has Taught Me

...world. Solar energy is a natural renewable resource that is available in unlimited quantities and is a great source used for solar heating, solar photovoltaic, solar thermal energy, solar powered cars and calculators. Solar power is energy received directly from the sun, later converted into other forms of energy. It is perhaps the cleanest and most abundant renewable energy resource available. The simplest answer to the question, why I selected “solar energy” for my essay is that, it is the cheapest resource and the more important fact is that it will never terminate. It is currently being used to power solar cars, heaters and other important things but since it is a new invention, it will take some more time to influence the world. Inventors opened the mysteries of transforming the sun's beams into mechanical power more than a century ago. In 1767 a Swiss scientist named Horace-Benedict de Saussure created the first solar collector, it was an insulated cubical box, layered with glass to absorb heat energy. The box later became known as the solar oven producing heat at 230 degrees Fahrenheit. In 1839, another milestone in the solar journey was achieved as a French scientist, Edmond Becquerel defined the photo voltaic effect. He placed two electrodes in an electrolyte and passes sunlight through it, as a result electricity was produced. In easy terms, photovoltaic effect is the creation of potential or electric current in a substance upon exposure to sunlight. In 1947, solar power...

Words: 980 - Pages: 4

Premium Essay

Green Technology

...[pic] WHAT IS GREEN TECHNOLOGY? The term "technology" refers to the application of knowledge for practical purposes. The field of "green technology" encompasses a continuously evolving group of methods and materials, from techniques for generating energy to non-toxic cleaning products. As the name implies green technology is one that has a "green" purpose. By green we do not mean the color, however, nature is quite green, and the long and short term impact an invention has on the environment is what we are talking about. Green inventions are environmentally friendly inventions that often involve: energy efficiency, recycling, safety and health concerns, renewable resources, and more. Green technology is the application of one or more of environmental science, green chemistry, environmental monitoring and electronic devices to monitor, model and conserve the natural environment and resources, and to curb the negative impacts of human involvement. The term is also used to describe sustainable energy generation technologies such as photovoltaic, wind turbines, bioreactors, etc. Sustainable development is the core of environmental technologies. The term environmental technologies also used to describe a class of electronic devices that can promote sustainable management of resources. The present expectation is that this field will bring innovation and changes in daily life of similar magnitude to the "information technology" explosion over the last two decades. In these...

Words: 2892 - Pages: 12

Free Essay

Manufacturing

...Natures Energy Group Dennis Ortiz Cell: (831) 535-9790 P.O. Box 1930 Freedom, CA 95019  U.S.A. Office:  (831)  427-5300 Fax:      (831)  761-9834 Game Changing and Revolutionary for Agriculture Proprietary Solar Thermal Power and Energy Storage System The rising costs of energy, regulatory issues and pollution concerns regarding fossil fuels are causing the COLD BUILDING and PRODUCE PROCESS agricultural community to evaluate alternative energy systems for powering their operations. The proprietary concept and application is to not only utilize the power of the sun to provide the energy, but to have a low cost and efficient method in creating 24/7/365 power storage when the sun is not producing power. Currently: 1. Solar photovoltaic installations have been implemented in some operations and reasonably lowered the utility cost of electricity. 2. Ice plant implementations have been utilized to transform electricity power to cold thermal power during low utility cost periods ( night) and then fed back during high cost periods (afternoons), helping to reduce electricity costs. 3. In process buildings solar thermal systems have been utilized to provide both low grade heat for water and electricity. These have been partial solutions and have lacked the essential ingredient for 24/7 operation which is storing sufficient energy to run during the night as well as the day at a reduced cost. New Concept: We have an optical hyper-energetic...

Words: 475 - Pages: 2

Free Essay

Parabolic Trough

...January 2003 • NREL/CP-550-33209 A Parabolic Trough Solar Power Plant Simulation Model Preprint H. Price To be presented at the ISES 2003: International Solar Energy Conference Hawaii Island, Hawaii March 16–18, 2003 National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401-3393 NREL is a U.S. Department of Energy Laboratory Operated by Midwest Research Institute • Battelle • Bechtel Contract No. DE-AC36-99-GO10337 NOTICE The submitted manuscript has been offered by an employee of the Midwest Research Institute (MRI), a contractor of the US Government under Contract No. DE-AC36-99GO10337. Accordingly, the US Government and MRI retain a nonexclusive royalty-free license to publish or reproduce the published form of this contribution, or allow others to do so, for US Government purposes. This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation...

Words: 7222 - Pages: 29

Free Essay

Case Study of Strucktura

...Philippine-German Solar Energy Project (PGSEP) III. Statement of the Problem The establishment or construction of Struktura Brand of Photovoltaic Cell Technology “Perhaps, it would be best to categorize this as a SI project” (Pg. 230 paragraph 4) “The project was to be terminated by the end of the year. Unless they could identify local group to undertake the project commercially” (Pg.229 paragraph 1) IV. Objectives To be able to establish and construct strategy to establish Struktura Brand of Photovoltaic Cell Technology V. Areas of Concern * The Federal Republic of Germany and The Republic of the Philippines Entered into a contract development application of solar energy in the Philippines. (page 223) * A community in Burias, Masbate had indicated a willingness to order the system (page 229) * The quality of work was recognized by the very exacting German technicians form PGSEP (page 230) SWOT Analysis STRENGTH * Quality work * Open for Ventures from Foreign Investors * Nationalistic Company * Great minds behind the owner and its consultant/advisor * Low cost of maintenance and repair of the Solar Home Systems WEAKNESSES * 20 years life cycle of the system * Only 120 waiting list of ready customers OPPORTUNITIES * To establish a Struktura brand solar system * Major contractor of Solar system THREATS * Entry of local companies to the market of Solar system * Creating of more efficient Solar System by the...

Words: 549 - Pages: 3

Premium Essay

Solar Energy

...SOLAR ENERGY INTRODUCTION Without the sun, living life on earth is indeed impossible. Sun as we known is a ball of fire that gives us light and heat. The energy that we receive from the sun is called as the solar energy. With the help of this energy serious problems regarding energy that is needed everyday can be solved. Solar energy means capturing the rays of the sun and storing and its heat. This heat can be converted with the help of solar panels into heat or electrical energy. When we talk about solar energy, there are two kinds of solar energy namely, thermal energy and electrical energy. Thermal energy is something which we can find everywhere and is totally free of cost. It helps us ding our daily chores like dries things such vegetables, clothes, heats water, and many other things. Water can basically be heated in two ways i.e. actively and passively. In active method, when a heating element inside the solar hot water system heats the water during hot season. In the passive method the water is pre heated and flows through a cold inlet that of a conventional electric geezer. Talking about electric energy, the power of the sun is used to produce electricity with the help of solar cells. It can be used through a solar home system that helps in conducting electricity where there is no power supply. Apart from that it can be used a system where the electricity supplying utility is connected to the property and lastly it can be used as a backup system where...

Words: 1236 - Pages: 5

Premium Essay

Solar Outlook for India

...Solar Energy Opportunities and Challenges for India Energy Sector Structure Policies and Regulation Mid-Term Paper Trimester II Submitted to Prof. Anupam Sircar Submitted by: Ambuj Lal (P101005) Institute of Energy Management and Research Gurgaon Table of Contents 1. Introduction 3 2. India’s Current Power Scenario 3 3. Solar Energy Potential 3 4. State Participation in Solar Energy 4 4.1 Brief about JNNSM 4 4.2 Solar Installations and Gadgets 5 5. Technology Aspect 6 5.1 Issues with Development of Grid Interactive Technology 7 6. Finance 8 7. Risks and Challenges 9 8. Way Ahead 9 References: 10 1. 2. Introduction Energy is the prime factor for the generation of wealth and a significant factor for economic development of a country. Efficient and regular supply of energy is also critical for the economic growth. The limited fossil resources and the environmental problems associated with them have emphasized the need for new sustainable energy supply options. Development of newer energy sources thus acquires importance. The challenge is to ensure adequate supply of energy at the least possible cost. Another important aspect is to provide clean and convenient energy critical for the well-being of the poor, even when they cannot fully pay for it. Solar thermal power generation systems also known as Solar Thermal Electricity (STE) generating systems are emerging renewable energy technologies that can be developed...

Words: 2264 - Pages: 10

Premium Essay

Business

...climate, and robs future generations of clean air, clean water, and energy independence. Fortunately, renewable energy resources such as wind, solar, bioenergy, and geothermal are capable of meeting a significant proportion of America's energy needs, and can help alleviate many of the problems mentioned above while providing other important benefits. A strong commitment to renewable energy development can: * Protect our environment and public health by avoiding or reducing emissions that contribute to smog, acid rain, and global warming; and by reducing water consumption, thermal pollution, waste, noise, and adverse land use * Increase economic development and create new family-wage jobs * Create new competition to help restrain fossil fuel price increases * Improve our national security * Diversify our fuel mix and enhance the reliability of fuel supplies * Insulate our economy from fossil fuel price spikes and supply shortages or disruptions * Reduce a growing reliance on imported fuel and electricity * Reduce the cost of complying with present and future environmental regulations * Conserve our natural resources for future generations Renewable How? Renewable energy sources are so named because, aside from geothermal and tidal energies, they are replenished constantly by sunlight. Uneven solar heating of the Earth's surface causes wind. Sunlight also fuels the water cycle, which is harnessed through hydropower, including hydroelectric...

Words: 3763 - Pages: 16

Premium Essay

English Project

... |[pic] |[pic] | |IMPORTANT NOTICE | | | |IMPORTANT NOTICE | | | |A CARE Solar Energy Grade reflects CARE’s opinion on the performance capability and financial strength of the graded entity. This | |grading does not constitute an audit by CARE. The grading is based on information provided by the company or obtained by CARE from | |sources it considers reliable. CARE does not guarantee the completeness or accuracy of the information on which the grading is based. A| |CARE grading is not a recommendation to use the services of the graded entity, or to invest in any project undertaken by it, or to lend| |to the entity or invest in any financial instrument issued by it. | | ...

Words: 5080 - Pages: 21

Free Essay

Prayas 
Comments 
on 
Draft 
National 
Solar 
Mission

...Prayas
comments
on
draft
National
Solar
Mission
–
For
limited
circulation
 Recommendations for National Solar Mission (NSM) Prayas Energy Group 5th November 2009 We welcome the NSM’s intentions to promote solar energy in India. We feel (1) that NSM has to be seen against the backdrop of overriding national goals of equity and development and (2) it should echo India’s international stand in climate negotiations – namely that the rich should pay for mitigation and technology development. Considering the large public subsidy that India is willing to provide for solar (Rs 90,000 crores over two decades, equal to 0.1% of GDP per year today) in spite of the fact that India has little ‘responsibility’ as well as ‘capability’ for GHG mitigation and the fact that some of the Annex-I countries are not even proposing to pay 0.05% of GDP towards their responsibility towards international mitigation and adaptation; it is essential that India has clear in-country objectives that are met by the NSM. We believe the Government of India should ensure that: • Needs of poor are met on priority, • Access to technology and Indian technology development should get a boost, • Least cost options for solar capacity are pursued. These principles lead to our recommendations, the details of which are enclosed in this note. The summary points are the following. 1. 2. 3. 4. 5. 6. 7. 8. 9. Larger push for Solar Home Lighting systems for the poor houses in remote villages Tariff-based competitive bidding for utility-scale solar plants...

Words: 3370 - Pages: 14