Olga Plotnikova

Title: Olga Plotnikova: Innovator in Electrical Machine Cooling Technologies

Introduction

Olga Plotnikova is a prominent inventor based in Wuppertal, Germany. She has made significant contributions to the field of electrical machines, particularly in the area of cooling technologies. With a total of 3 patents to her name, her work has been instrumental in enhancing the efficiency and performance of electrical machines.

Latest Patents

One of her latest patents is a device designed for deflecting at least a portion of a cooling fluid flowing axially in an intermediate space between a rotor and a stator of a rotating electrical machine. This innovative device is particularly applicable to turbogenerators, where it allows for the radial deflection of cooling fluid towards the stator, improving cooling efficiency. Another notable patent is for a fan directing element for an electric machine. This element interacts with a first fan to deflect a portion of the coolant flow, enabling variable and demand-based cooling of the electric machine, which can be adjusted as needed.

Career Highlights

Olga Plotnikova is currently employed at Siemens Aktiengesellschaft, a leading global technology company. Her work at Siemens has allowed her to focus on developing advanced cooling solutions for electrical machines, contributing to the company's reputation for innovation and excellence in engineering.

Collaborations

Throughout her career, Olga has collaborated with talented professionals in her field, including Esteban Grau Sorarrain and Christian Jäkel. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Olga Plotnikova's contributions to the field of electrical machine cooling technologies highlight her innovative spirit and dedication to engineering excellence. Her patents and work at Siemens continue to influence the industry, paving the way for more efficient electrical machines in the future.