Switzerland has approved installing a removable solar panel plant along the railway tracks

 

Switzerland has approved installing a removable solar panel plant along the railway tracks

Switzerland Approves Removable Solar Panel Plant Along Railway Tracks.

Swiss startup Sun-Ways has been given permission to test the first removable solar panels on railway tracks. However, there are concerns about the safety of this project. The trial will take place on a track in the western canton of Neuchâtel, Switzerland, over a three-year period starting in spring 2025. The solar panels will be rolled out like a carpet between the tracks and can be easily removed. While the initial project is small, Sun-Ways aims to expand this technology globally. 

Switzerland Approves Removable Solar Panel Plant Along Railway Tracks

ISRO successfully launched the PROBA-3 mission, which studies the Sun's orbit with an 'occulting' device 

They believe that 50% of the world's railway lines could be equipped with their system. This innovative approach to solar panel installation builds upon similar experiments conducted on roadsides, reservoirs, and farms. Other companies are also exploring adding solar panels to railway sleepers. However, Sun-Ways is the first to patent a removable system, making it unique in the industry. This removable feature is essential for the regular maintenance of railway tracks.

How will it work?

A special train, made by a Swiss company, will lay solar panels along the train tracks. This train rolls along the tracks, unfurling pre-made solar panels. It can lay up to 1,000 square meters of panels each day. For three years, a test will be done on a 100-meter track. 48 solar panels will be added, costing about €623,000. The electricity produced will be sent to the main power grid to supply homes. Using it for trains is more complex.

Switzerland Approves Removable Solar Panel Plant Along Railway Tracks

ISRO is developing its own regional navigation system.

Key points:

 * Removable Design: The solar panels can be rolled out and removed as needed, allowing for easy maintenance of the tracks.

 * Global Potential: Sun-Ways envisions equipping 50% of the world's railway lines with this technology.

 * Safety Concerns: Despite the potential benefits, there are concerns about the safety implications of this project.

 * Innovative Approach: This project is part of a broader trend of exploring unconventional surfaces for solar panel installation, including roadsides, reservoirs, and farms.

In essence, Sun-Ways is pushing the boundaries of solar energy generation by utilizing an often-overlooked space: railway tracks. 

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ISRO successfully launched the PROBA-3 mission, which studies the Sun's orbit with an 'occulting' device

ISRO PROBA-3 Mission: Kaise Do Satellites Antariksh Me Banayenge Nakli Solar Eclipse?

📱 Short Answer: ISRO aur ESA (European Space Agency) ka joint venture PROBA-3 Mission अंतरिक्ष विज्ञान का एक चमत्कार है। Is mission me do alag-alag spacecrafts (Coronagraph aur Occulter) space me bilkul ek sath (Formation Flying) chalkar Artificial Solar Eclipse (nakli suraj grahan) banayenge. Isse Suraj ki sabse bahari parat, yaani Corona, ki un-resolved mysteries aur extreme heat ka gahra adhyayan kiya ja sakega.

Kya aapne kabhi socha hai ki Suraj ki satah se zyada uski bahari parat (Corona) ka taapman itna zyada kyu hota hai? Is rahasya ko suljhane ke liye ISRO aur ESA ne ek behad anokha aur advanced mission taiyar kiya hai jise PROBA-3 kehte hain. Aaj hum is blog me bilkul simple bhasha me samjhenge ki yeh mission space technology ki duniya me kya naya itihas rachne ja raha hai.

1. Kya Hai Formation Flying Aur Nakli Suraj Grahan?

Ab tak humne zameen se lagne wala suraj grahan dekha hai, jo keval kuch minutes ka hota hai. Lekin PROBA-3 mission me space ke andar hi do alag satellites ko lagbhag 150 meters ki doori par bilkul barabari me udaya jayega:

• Occulter Satellite: Yeh aage chalega aur Suraj ki tez dhoop aur uski main disk ko poori tarah block kar dega (jaise chand grahan me karta hai).
• Coronagraph Satellite: Yeh theek piche chalega aur dhoop block hote hi Suraj ke aas-paas ki halki roshni wali parat (Corona) ki lagatar clear photos lega.

🚀 Must Read Post: ISRO Is Developing Its Own Regional Navigation System (NavIC) - Full Tech Details

2. PROBA-3 Mission Ke 10 Key Scientific Facts

Is mission se judi aisi mukhya baatein jo har space lover ko janni chahiye:

• Joint Venture: Yeh ISRO (India) aur ESA (Europe) ka ek behad mahatvapurna sanyukt mission hai.
• Launch Vehicle: Is mission ko ISRO ke bharosemand aur powerful rocket PSLV-XL (C59) dwara kamiyabi se launch kiya gaya.
• Precision Distance: Dono satellites space me ek dusre se thik 150 meters ki dori par ek hi gati me chalkar coordinate karenge.
• Solar Wind Insights: Iske zariye solar wind ki radd-o-badal aur space weather ka bilkul sateek data mil sakega.
• Earth Protection: Suraj se uthne wale khatarnak solar storms (CME) hamari communication lines aur electricity grids ko thap kar sakte hain, yeh tech unhe pehle samajhne me madad karegi.
• Flight Milestone: Yeh launch ISRO ke PSLV rocket ki 61st flight thi aur XL version ka 26th bhetreen upyog tha.

3. Technical Metrics: Facts & Figures

PROBA-3 mission ki mukhya specifications ko is responsive table me dekhiye:

Parameter / Metric	Technical Specification Details
Total Spacecraft Mass	Coronagraph Spacecraft: 340 kg | Occulter Spacecraft: 200 kg.
Mission Orbit Type	High Earth Orbit (HEO), Period: 19.7 hours, Apogee: 60,530 km, Perigee: 600 km.
Primary Instrument	ASPIICS (Advanced Space Telescope for Imaging and Stellar Corona).
Main Ground Station	Santa Maria des Azores (Antenna) aur Ground Tracking Station Redu (Belgium) me sthit hai.

Image: PROBA-3 Spacecraft Integration Process

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Conclusion

PROBA-3 mission is baat ka behtareen udaharhan hai ki jab duniya ki do badi space agencies—ISRO aur ESA—ek sath milti hain, toh antariksh ke un rahasyon par se parda uthta hai jo kabhi asambhav lagte the. Bharat ke PSLV rocket ne ek baar fir sabit kar diya ki wo global commercial space market ka real king hai.

Jai Vigyan! Space Science Zindabad!

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🚀 SATELLITE WORLD: ISRO PROBA-3 MISSION QUIZ 🧠

PROBA-3 mission par apna technical power check karein!

1. PROBA-3 Mission mukhya roop se kin do badi Space Agencies ka ek joint project hai?

• ISRO aur NASA
• ISRO aur ESA (European Space Agency)
• NASA aur Roscosmos
• JAXA aur ESA

2. Is mission ko antariksh me launch karne ke liye ISRO ke kis mashhoor rocket configuration ka use kiya gaya?

• GSLV Mk3
• LVM3
• PSLV-XL
• SSLV-D2

3. PROBA-3 ke dono satellites space me aapas me milkar kya simulate (nakal) karenge?

• Artificial Solar Eclipse (कृत्रिम सूर्य ग्रहण)
• Lunar Landing Path
• Asteroid Collision
• Black Hole Gravity Orbit

🪐 SATELLITE WORLD QUIZ HUB: PLAY ALL TECH GAMES!

Astronomy aur space metrics par apni pakad check karne ke liye hamare live interactive hubs ko zaroor khelein:

⭐ COSMIC LIFECYCLE Play Life Cycle of a Star Quiz ➔

🛰️ EARTH SCIENCE Play Disaster Management Satellite Quiz ➔

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