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Industrial Research And Consultancy Centre
Patent
Two-Body Zero-Contoured Lighter than Air Platform for Optimized Solar Power Generation
Abstract

The invention introduces a two-body, zero-contoured, lighter-than-air platform designed for optimized solar power generation. This system uses solar photovoltaic (SPV) modules mounted on a zero-contoured horizontal platform bridging two aerostat bodies. This design enhances the exposure of the solar modules to sunlight by maintaining uniform solar zenith angles, optimizing the generation and storage of solar power. The platform's stability in various atmospheric conditions is managed through an arrangement of tethers and automated winches, crucial for continuous operations in remote sensing and power generation in isolated areas.

Problem Statement

Conventional aerial platforms for solar power generation face challenges with power optimization and stability, particularly under dynamic environmental conditions. Current systems either do not focus on optimizing power output from solar modules or lack adequate structural designs to ensure stability in varying wind conditions, leading to inefficient power generation and operational challenges.

Uniqueness of the Solution
  • Zero-contoured dual-body design: This innovative design enhances solar module exposure and aerodynamic stability, optimizing solar power generation. 
  • Automated tethering system: This system maintains precise platform positioning and stability, ensuring optimal solar energy capture and reducing operational disruptions. 
  • Dynamic stability and power efficiency: It adjusts to environmental changes to maximize energy generation, supported by integrated power storage solutions for efficient energy management. 
  • Versatile application potential: It is suitable for remote power generation, environmental monitoring, and surveillance, beneficial in isolated or challenging environments.
Prototype Details

NA

Current Status of Technology

Theoretical concepts for this technology have been proven/validated through calculations/simulations.

Technology readiness level

1

Societal Impact

This technology can significantly impact energy accessibility in remote areas, reduce dependency on non-renewable power sources, and aid in environmental and geographical data collection for scientific and safety purposes.

Applications or Domain
  • Renewable energy generation: Ideal for generating power in remote areas without conventional power infrastructure
  • Environmental monitoring: Supports high-resolution cameras for geographical and environmental monitoring
  • Disaster management and surveillance: Useful for real-time data collection and communication in disaster-struck or hard-to-reach areas.
  • Aerospace 
  • Defense

Geography of IP

Type of IP

Application Number

2468/MUM/2015

Filing Date
Grant Number

420286

Grant Date
Assignee(s)
Indian Institute of Technology Bombay
**This IP is owned by IIT Bombay**