The Southern has been granted a patent for a power generation system that allows communication with downstream loads or devices by changing the voltage on a power bus while providing power. This innovative method enhances efficiency and control in power distribution. GlobalData’s report on Southern gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Southern, Power-to-gas system was a key innovation area identified from patents. Southern's grant share as of February 2024 was 71%. Grant share is based on the ratio of number of grants to total number of patents.
Power generation system for communicating with downstream load or device
A recently granted patent (Publication Number: US11916378B2) discloses a method for operating a power source efficiently. The method involves providing output power on a power bus from the power source to a load or a device and adjusting the output voltage of the power source on the power bus to communicate with the load or device while providing the output power. The system tracks and meets the power demand of the load by managing the output power based on the load's requirements.
Furthermore, the patent details a method where, in response to an increased power demand from the load, the system determines if increasing the output power would exceed a threshold output power. If the threshold would be exceeded, the system communicates this to the device, ensuring the output power does not surpass the limit. By effectively managing the output power and voltage adjustments, the system optimizes power distribution and ensures the power source can meet the load demand without exceeding its capacity. The method also includes provisions for directing excess power to additional loads to maintain the power source's operating power above a minimum desired level, enhancing overall efficiency and performance.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
