Solar power satellites (SPS) have been proposed to collect solar energy in space and beam it down to Earth wirelessly. An SPS would involve capturing solar energy using satellites in high Earth orbit, converting it to radio frequency energy, and transmitting it to receivers on Earth where it would be converted back to electricity and fed into the power grid. SPS could provide an unlimited and reliable source of energy without fuel costs or carbon emissions. However, the technology faces challenges including very high initial launch and construction costs and potential health and interference issues.
Space-based solar power (SBSP) is the concept of collecting solar power in space (using an "SPS", that is, a "solar-power satellite" or a "satellite power system") for use on Earth.It has been in research since the early 1970s. SBSP would differ from current solar collection methods in that the means used to collect energy would reside on an orbiting satellite instead of on Earth's surface.
Space-based solar power (SBSP) is the concept of collecting solar power in space (using an "SPS", that is, a "solar-power satellite" or a "satellite power system") for use on Earth.It has been in research since the early 1970s. SBSP would differ from current solar collection methods in that the means used to collect energy would reside on an orbiting satellite instead of on Earth's surface.
A presentation on upcoming Solar Power Technologies as a viable means of efficiently harnessing solar energy. Part of Self Study Phase-2 at RV College of Engineering, Bangalore.
Part 1 is here: http://www.slideshare.net/Jayanth-R/solar-power-satellites
Introduction to Satellite Power Station, Need for SPS, Basic Components of SPS and their description, Challenges, Present Status and future expectation.
Transmission of Wireless Power using Solar Power satellite Technologyijtsrd
As we know that Sun is the great source of energy on the earth & we cant even imagine the life of any living organisms on the earth .Energy can be produced in three modes 1.Induction(In which two bodies are not connected together but even there is requirement of medium ) 2. Conduction (In which bodies are in contact with each other & it also requires medium) 3.Radiation(In which there is no contact of bodies but energy transmitted in form of photons). Solar energy is radiant light & heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating ,photovoltaic, solar thermal energy .It is an important source of renewable energy and its technologies are broadly characterized as either passive solar or active solar on how they capture and distribute solar energy or convert it into solar power. Wireless Power transmission (WPT) is a useful and convenient technology that can be employed to collect solar energy and concentrate on earth surface without the need for a wire connection called a solar power satellites (SPS). This paper provides an analysis of wireless power transfer with an assessment of its practical applicability in terms of power range and efficiency. In this paper, various technologies available so far for wireless transmission of electricity and the need for a Wireless Energy Transmission will be discussed to find its possibility in actual practices. Also, their advantages, disadvantages and economical consideration will also be presented. This paper concentrates mainly on (i) The most popular concept known as Tesla Theory, (ii) The microwave power transmission(MPT) called Solar power satellite, and (iii) The highly efficient fibre lasers for wireless power transmission. Many concepts, research papers, and patents are available on wireless transmission of electricity but the commercial technologies are yet to be materialized. This paper will also discuss the possible ways to get useful and practical results out of all researches carried out so far elsewhere. The output microwave power ranges from 50W to 200W at 2.45GHz. A coaxial cable is to connect the output of the microwave source to a coax-to-waveguide adapter. This adapter is connected to a waveguide ferrite circulator which protects the microwave source from reflected power. The circulator is connected to a tuning waveguide section to match the waveguide impedance to the antenna input impedance. Kunwar Rajesh | Ranjan Kumar Singh"Transmission of Wireless Power using Solar Power satellite Technology" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd13068.pdf http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/13068/transmission-of-wireless-power-using-solar-power-satellite-technology/kunwar-rajesh
One of the major hurdles holding solar power back is the inherent intermittency issues that come with having an atmosphere over your head. Solar cells on the Earth's surface can only generate electricity when the sun is in the sky, and for many countries, especially those in the Northern hemisphere, constant cloud cover can put a damper on a solar economy. But what if you could bypass the atmosphere altogether, what if you could harness solar energy directly from the sun, in space.
This paper is all about how to install solar power stations in space and collecting solar energy with an efficiency of 95% (as proven). And then by using either microwaves or LASER, sending that energy to the power grids on earth and converting it into electricity.
A presentation on upcoming Solar Power Technologies as a viable means of efficiently harnessing solar energy. Part of Self Study Phase-2 at RV College of Engineering, Bangalore.
Part 1 is here: http://www.slideshare.net/Jayanth-R/solar-power-satellites
Introduction to Satellite Power Station, Need for SPS, Basic Components of SPS and their description, Challenges, Present Status and future expectation.
Transmission of Wireless Power using Solar Power satellite Technologyijtsrd
As we know that Sun is the great source of energy on the earth & we cant even imagine the life of any living organisms on the earth .Energy can be produced in three modes 1.Induction(In which two bodies are not connected together but even there is requirement of medium ) 2. Conduction (In which bodies are in contact with each other & it also requires medium) 3.Radiation(In which there is no contact of bodies but energy transmitted in form of photons). Solar energy is radiant light & heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating ,photovoltaic, solar thermal energy .It is an important source of renewable energy and its technologies are broadly characterized as either passive solar or active solar on how they capture and distribute solar energy or convert it into solar power. Wireless Power transmission (WPT) is a useful and convenient technology that can be employed to collect solar energy and concentrate on earth surface without the need for a wire connection called a solar power satellites (SPS). This paper provides an analysis of wireless power transfer with an assessment of its practical applicability in terms of power range and efficiency. In this paper, various technologies available so far for wireless transmission of electricity and the need for a Wireless Energy Transmission will be discussed to find its possibility in actual practices. Also, their advantages, disadvantages and economical consideration will also be presented. This paper concentrates mainly on (i) The most popular concept known as Tesla Theory, (ii) The microwave power transmission(MPT) called Solar power satellite, and (iii) The highly efficient fibre lasers for wireless power transmission. Many concepts, research papers, and patents are available on wireless transmission of electricity but the commercial technologies are yet to be materialized. This paper will also discuss the possible ways to get useful and practical results out of all researches carried out so far elsewhere. The output microwave power ranges from 50W to 200W at 2.45GHz. A coaxial cable is to connect the output of the microwave source to a coax-to-waveguide adapter. This adapter is connected to a waveguide ferrite circulator which protects the microwave source from reflected power. The circulator is connected to a tuning waveguide section to match the waveguide impedance to the antenna input impedance. Kunwar Rajesh | Ranjan Kumar Singh"Transmission of Wireless Power using Solar Power satellite Technology" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd13068.pdf http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/13068/transmission-of-wireless-power-using-solar-power-satellite-technology/kunwar-rajesh
One of the major hurdles holding solar power back is the inherent intermittency issues that come with having an atmosphere over your head. Solar cells on the Earth's surface can only generate electricity when the sun is in the sky, and for many countries, especially those in the Northern hemisphere, constant cloud cover can put a damper on a solar economy. But what if you could bypass the atmosphere altogether, what if you could harness solar energy directly from the sun, in space.
This paper is all about how to install solar power stations in space and collecting solar energy with an efficiency of 95% (as proven). And then by using either microwaves or LASER, sending that energy to the power grids on earth and converting it into electricity.
A Design Sprint is a 5-day problem solving, prototyping, and testing intensive process that gets your project in the right direction. The most common goal of a Design Sprint is to assess an opportunity and reduce the risk of failure. That sounds great in the abstract, but what does this really mean in practice? This presentation takes you through a 5-stage approach to solving your most complex challenges.
Slides from a 3-hour workshop that's intended to teach the principles of Design Sprints. It is NOT a complete design sprint. Certain exercises have been highlighted while others skipped in the interest of expediency.
future generation there may will be energy crises.
so to avoid these we are going for the technology named solar power plant through space satellite which provides continuous power supply . still research is going on this topic
Wireless power transmission via Space Based Solar Powernikhil gaurav
this presentation tells about how the power is transmitting wireless and how it helps to decrease the losses in power transmission and thus increases efficiency and more important is uses a renewable source of energy(SUN).
Wireless Electrical Transmission as the name shows is the Transmission of Electrical Energy without wires to any place on Earth. Even to the most remote areas.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
5. DISADVANTAGES OF WIRES
• As per studies most of
the energy loss occurs
during transmission.
• On an average more
than 30%
6. WHY WIRELESS POWER TRANSMISSION?
• Reliable
• Efficient
• Low maintenance cost
• Can be used for short range or long range
7. SOLAR POWER SATELLITE (SPS)
SPS have proposed to collect solar energy in
space and beam it down to the earth.
As there is no air in space the satellites
would receive somewhat more intense
sunlight,unaffected by weather.
Solar radiation can be more efficiently
collected in space.
It is roughly three times stronger than on the
surface of the earth and it can be collected
24 hours per day since there are no clouds or
night in high earth orbit.
8. BASIC STEPS OF SPS
*
• Capture solar energy in space and convert it to electricity.
*
• Transform the electricity to radio frequency energy and transmit it to the earth.
• Receive the radio frequency energy on earth and convert it back to the electricity.
*
• Provide the electricity to the utility grid.
11. ADVANTAGES
• Unlimited energy resource
• Zero fuel cost
• Zero CO2 emission
• Solar radiation can be more efficiently collected
• Energy delivered anywhere in the world
12. DISADVANTAGES
• Require a network of hundreads of satellites
• Possible health hazards
• Launching cost is highly expensive
• Geosynchronous satellites would take a large sections of interference with
communication satellites.
13. CONCLUSION
• SPS is still more expensive than ground base solar power and other energy
resources.yet even now,a small sps system can be economically justified to provide
unavailable emergency power for natural disaster situations,urban blackouts etc.
• For wireless power transmission using SPS to become reality we require,
• Government support
• Cheaper launch price
• Private involvement.
