PSLV-C58 was successfully launched on New Year's Eve on 1st January. In this case, isro scientists have succeeded in an important experiment. The indian Space Research Organization (ISRO) has successfully tested a 100 W standard polymer electrolyte membrane fuel cell based power system (FCPS) on its orbital platform. With this, isro has achieved a significant milestone in the frontier of space exploration. The experiment also marked an important step in evaluating the performance of polymer electrolyte membrane fuel cells in the space environment. In a release on its 'X' platform, isro said, “POEM-3 on PSLV-C58: VSSC/ISRO has successfully tested a 100 W standard polymer electrolyte membrane fuel cell on PSLV-C58's orbital platform POEM3. These efficient energy and water-only fuel cells are the future of power generation in space habitats.
According to isro, the primary objective of this experiment is to collect valuable data that will help in designing systems for future space missions. During this short-term test at POEM3, the polymer electrolyte membrane fuel cell generated 180 W of power using hydrogen and oxygen gases stored in high-pressure vessels.
The experiment provided a collection of data on the performance of various static and dynamic systems integrated into the power system, leading to an even greater understanding of the physics at play in space. Polymer electrolyte membrane fuel cells use hydrogen and oxygen gases directly to generate electricity, and produce pure water and heat.
Unlike conventional generators that rely on combustion reactions, these fuel cells work on electrochemical principles similar to batteries. Their efficiency stems from their ability to generate electricity directly from fuel. This makes them highly efficient and emission-free.
The emission-free and efficient nature of fuel cells positions them as key components for future space habitats. Beyond space exploration, fuel cells have significant potential for societal applications. They are seen as a promising solution for engine replacement in various types of vehicles and power standby systems.
With capabilities that match conventional engines in terms of range and fuel recharge time, fuel cells offer a compelling alternative to batteries in the zero-emission transportation sector. This successful test of a fuel cell on PSLV-C58's orbital platform reflects ISRO's commitment to advance space technology and explore sustainable solutions for future space missions.
The fuel cell's ability to provide both energy and pure water makes it an ideal power source for space stations, emphasizing its versatility in the space exploration realm. Can be completed in one system.
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