Energy conversion controller

Abstract

The invention discloses an energy conversion controller which is internally provided with an input adjusting unit, an input voltage judging unit, an input soft switching network, a voltage increasing module, a voltage decreasing module, a DC outputting module, an AC outputting module, a charging and discharging controlling module, a battery managing unit, a storage battery and an SCM chip and is connected with an external wind power generator, an external solar battery panel and an external tidal-power generator. The energy conversion controller has advanced and practical design, low manufacturing cost and strong practical value and integrates the central management and control of multiple functions.

Description

technical field [0001] The invention belongs to the technical field of applied electronic products, and relates to an energy conversion controller. Background technique [0002] When using wind energy, solar energy and other environmentally friendly energy sources, there are problems with the conversion of electric energy forms: wind energy, solar energy, and tidal generators cannot be directly converted into convenient mains power and general-purpose DC power, and the same problem exists for the use of energy in batteries . If a motor is used as a load, there is a problem of difficulty in speed regulation. The main functions of the power converter: [0003] 1. Convert and store the electric energy converted from various forms; 2. Output the stored electric energy in several commonly used forms. Users can choose low-voltage DC, 220v AC, variable frequency AC or direct drive brushless motor according to the occasion; 3. , The power converter has an excellent battery manage...

AI Technical Summary

Problems solved by technology

[0002] When using wind energy, solar energy and other environmentally friendly energy sources, there are problems with the conversion of electric energy forms: wind energy, solar energy, and tidal generators cannot be directly converted into convenient mains power and general-purpose DC power, and the same problem exists for the use of energy in batteries

[0017] 2. The application occasions for various renewable energy sources are relatively narrow and cannot be widely used;

[0018] 3. At present, the application system of renewable energy can only be adapted to a certain kind of energy, and cannot be comprehensively utilized;

[0019] 4. At present, the output form of renewable energy is single, which cannot conveniently meet the needs of users

[0023] The product is cost-effective and cannot be used by the public: the cost of hardware is relatively high

The electronic parts are scattered, and the design is not economical and streamlined enough

The function is single and cannot be used flexibly

[0024] To sum up, there are no domestic literature reports on energy conversion controller devices developed by using 32-bit single-chip microcomputer chip technology, software control and management technology, hardware and software anti-interference technology, and power control conversion technology.

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