Special efficient energy-saving enameled wire

Abstract

The invention provides a special efficient energy-saving enameled wire which relates to a new product with the change of a wire cross-sectional perimeter. A round enameled stranded wire is changed into an oval enameled stranded wire. According to the skin effect of alternating current, the resistance of the round enameled stranded wire is increased, and the conductive efficiency is reduced. According to the theory that the largest current which is allowed to pass of the alternating current in a conductor is proportional to the cross-sectional perimeter (new discovery), the cross-sectional area of the wire is not increased and the cross-sectional perimeter of the wire is increased, the perimeter of an oval wire is increased compared with a round wire with the same cross section area, the surface area is increased, and the resistance is reduced. The conductivity ability is increased, and the conductivity efficiency is raised. With an attached drawing as an example, compared with a round enameled wire with the same cross-sectional area, the conductivity efficiency is raised by 12.5%. The special efficient energy-saving enameled wire has a significant economic benefit.

Description

technical field [0001] All walks of life in our country and people's family life are inseparable from electric energy. The widespread use of electric energy also creates a tense situation for the production and supply of electric energy. The production and use of electric energy will also pollute the environment to a certain extent, and also aggravate the warming of the climate. Therefore, how to use electric energy, effectively utilize electric energy, and save electric energy has become a major issue that is urgent at present. The electricity generated by most generators is first sent to step-up transformers, sent to remote places by high-voltage transmission lines, to step-down transformers in substations, and then to distribution transformers, and then to factories, mines, workshops and city streets through switches. The transformer distribution room in rural areas is sent to various users, motors, and electrical equipment for people to use. Current passes through such ...

AI Technical Summary

Problems solved by technology

Due to the skin effect (skin effect) of alternating current, the effective resistance of the round wire increases, reducing its effective area, thereby reducing its conductivity

Images