{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853551","patent":{"patent_number":"US-9853551","title":"Isolated DC-DC power conversion circuit","assignee":null,"inventors":[],"filing_date":"2016-05-02T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M"],"num_claims":19,"abstract":"A power transfer system includes DC-DC power conversion circuitry that has a first switch and a second switch on either side of a first transformer and a first capacitor and a second capacitor on either side of a second transformer that is connected in parallel with the first transformer. Primary secondary sides of the DC-DC power conversion circuitry are aligned based a direction of power transfer. A quantity of power transfer through the DC-DC power conversion circuitry is determined based on power and voltage characteristics of electrical components. A duty cycle and a switching frequency for the first switch or second switch is determined based on the quantity of power to be transferred. The primary and secondary switches are controlled using switching."},"analysis":{"summary":"The Isolated Dc-dc Power Conversion Circuit patent addresses the problem of inefficient DC-DC power conversion by introducing a novel circuit design that enhances efficiency and control. The core innovation involves aligning the primary and secondary sides of the DC-DC power conversion circuitry based on the direction of power transfer. The system determines the quantity of power transfer through the circuitry based on power and voltage characteristics of electrical components, and dynamically adjusts the duty cycle and switching frequency for optimal performance. This approach improves efficiency, reduces energy waste, and enhances the overall performance of power conversion systems. The business value lies in its potential applications in electric vehicles, renewable energy systems, and industrial power supplies, offering a pathway to more sustainable and cost-effective energy solutions. The market opportunity is significant, as the demand for efficient power management continues to grow across various industries, making this technology a valuable asset for companies seeking to improve their energy efficiency and reduce their environmental impact. This patent provides a foundation for future innovations in power electronics and opens up new possibilities for more efficient and sustainable energy solutions.","layman_explanation":"The Isolated Dc-dc Power Conversion Circuit addresses the problem of energy loss in DC-DC power conversion. In many electronic systems, DC power needs to be converted from one voltage level to another. Traditional methods of doing this often result in significant energy loss, which reduces efficiency and increases operating costs. This patent offers a solution by using a unique circuit design that minimizes energy loss during the conversion process.\n\nThis technology works by aligning the primary and secondary sides of the power conversion circuitry based on the direction of power transfer. This optimization reduces energy waste. The system also monitors the voltage and power characteristics of the electrical components and adjusts the power transfer accordingly. This precise control ensures that the power is delivered efficiently, even under varying load conditions.\n\nThis technology matters because it can significantly improve the efficiency of various electronic systems, from electric vehicles to renewable energy systems. By reducing energy loss, it can lower operating costs, increase power output, and promote more sustainable energy solutions. The improved efficiency translates to higher ROI and a stronger competitive advantage for businesses that adopt this technology.\n\nFuture applications of this technology include further optimization of power conversion in electric vehicles, integration with smart grid systems, and development of more efficient industrial power supplies. As the demand for energy efficiency continues to grow, this technology is poised to play a crucial role in shaping the future of power electronics. The market adoption timeline is expected to accelerate as more companies recognize the benefits of this technology and seek to improve their energy efficiency.","technical_analysis":"The Isolated Dc-dc Power Conversion Circuit patent introduces a novel approach to DC-DC power conversion, focusing on enhancing efficiency and control through a unique circuit design. The technical architecture comprises a first and second switch on either side of a first transformer, and a first and second capacitor on either side of a second transformer connected in parallel with the first. The implementation details involve aligning the primary and secondary sides of the DC-DC power conversion circuitry based on the direction of power transfer. This alignment is crucial for optimizing power flow and minimizing energy losses. The system also determines the quantity of power transfer based on power and voltage characteristics of the electrical components.\n\nThe algorithm specifics involve dynamically adjusting the duty cycle and switching frequency of the switches based on the power to be transferred. This adaptive control mechanism allows the system to maintain high efficiency under varying load conditions. The integration patterns involve using switching control to enhance the precision and responsiveness of the power conversion process. The performance characteristics of this system include improved efficiency, reduced energy waste, and enhanced control over power delivery. The code-level implications would involve implementing control algorithms to manage the switching frequency and duty cycle of the switches, as well as algorithms to determine the optimal power transfer based on voltage and power characteristics. The overall technical design of this system provides a robust and efficient solution for DC-DC power conversion, with potential applications in various industries.","business_analysis":"The Isolated Dc-dc Power Conversion Circuit patent presents a significant business opportunity in the rapidly growing market for efficient power management solutions. The market opportunity size is substantial, with increasing demand for efficient DC-DC power conversion in electric vehicles, renewable energy systems, and industrial power supplies. The competitive advantages of this technology include enhanced efficiency, precise power control, and adaptability to various applications. The revenue potential is significant, as companies can leverage this technology to improve the performance of their products and reduce their energy costs. The business models that can be adopted include licensing the technology to other companies, integrating it into proprietary products, or providing power management solutions as a service. The strategic positioning of this technology is strong, as it addresses a critical need for efficient power conversion in various industries. The ROI projections are favorable, as the enhanced efficiency and reduced energy waste can lead to significant cost savings and increased profitability. Overall, this patent offers a compelling business opportunity for companies seeking to capitalize on the growing demand for efficient power management solutions.","faqs":[{"question":null}],"topics":["DC-DC power conversion","power electronics","switching frequency","power management","patent","isolated","power","conversion"],"tech_cluster":null},"seo":{"title":"Isolated Dc-dc Power Conversion Circuit - Patent US-9853551","description":"Discover the Isolated Dc-dc Power Conversion Circuit and its innovative approach to efficient DC-DC power conversion. Full patent analysis, claims, and applications.","keywords":["DC-DC power conversion","power electronics","switching frequency","power management","patent","patent US-9853551"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853551","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9853551","citation_suggestion":"Patentable. \"Isolated DC-DC power conversion circuit\" (US-9853551). https://patentable.app/patents/US-9853551","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853551","json":"https://patentable.app/api/llm-context/US-9853551","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:38:14.959Z"}