Chandrasekaran Swaminathan

Title: Innovations by Chandrasekaran Swaminathan

Introduction

Chandrasekaran Swaminathan is a notable inventor based in Orefield, PA (US). He has made significant contributions to the field of electrical power systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and reliability of power systems through innovative methods and devices.

Latest Patents

One of his latest patents is titled "Isolation of protection functions in electrical power systems." This invention includes systems, devices, and methods that integrate protection functions within an electrical power system. The processing subsystem may consist of a processor and a memory subsystem, which includes a first and a second memory section. The memory management subsystem can enable memory access between the processor and both memory sections in one operational mode, while in another mode, it restricts access to only the first memory section.

Another significant patent is "Processing sinewave signals of variable frequency in a device with fixed processing rates." This method involves obtaining electrical measurements of an input signal from a power system at a specific sampling frequency. The input signal reflects the operating frequency of the power system. The method generates an intermediate signal that contains a direct current (DC) component, which indicates the magnitude and phase of the input signal. The intermediate signal is then filtered using an adjustable length filter to extract the magnitude and phase, with the filter length varying based on a period measurement of the power system.

Career Highlights

Chandrasekaran Swaminathan is currently employed at Schweitzer Engineering Laboratories, Inc. His work at this company has allowed him to develop and refine his innovative ideas in electrical power systems. His contributions have been instrumental in advancing the technology used in this field.

Collaborations

He has collaborated with notable coworkers such as Veselin Skendzic and Angelo D'Aversa. Their teamwork has fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Chandrasekaran Swaminathan's work exemplifies the spirit of innovation in electrical power systems. His patents reflect a commitment to improving the efficiency and reliability of power systems, making significant strides in the field.