Kallikuppa Muniyappa Sreenivasa

Title: Kallikuppa Muniyappa Sreenivasa: Innovator in Electrical Safety

Introduction

Kallikuppa Muniyappa Sreenivasa is a notable inventor based in Karnataka, India. He has made significant contributions to the field of electrical safety through his innovative patent. His work focuses on enhancing the detection of arc faults in electrical circuits, which is crucial for preventing electrical fires and ensuring safety.

Latest Patents

Sreenivasa holds a patent for an "ARC fault detection method and apparatus." This invention involves monitoring load current from an electrical AC supply circuit. It measures both high frequency (10-100 kHz) and low frequency (60 Hz) signal current components over specific time periods. The method requires a certain amount of high frequency energy during a half-cycle to indicate an arc event. Additionally, a specific number of these arc events must occur within a designated time frame to confirm the presence of an arc. The root-mean-square (RMS) value of the low frequency energy component is utilized to assess the severity of the arc. The faster the arc fault circuit interrupter (AFCI) responds, the more effective it is in disconnecting the arcing load from the AC supply circuit.

Career Highlights

Sreenivasa is currently employed at Cooper Technologies Company, where he continues to work on advancements in electrical safety technologies. His expertise in arc fault detection has positioned him as a valuable asset in the field.

Collaborations

Some of his coworkers include Carlos Eduardo Restrepo and Kantesh Vittal Agnihotri, who contribute to the innovative environment at Cooper Technologies Company.

Conclusion

Kallikuppa Muniyappa Sreenivasa's contributions to electrical safety through his patent on arc fault detection highlight his commitment to innovation. His work not only enhances safety standards but also showcases the importance of continuous improvement in technology.