High-reliability mobile variable-frequency power generation hybrid energy system

A hybrid energy and variable frequency power generation technology, applied in current collectors, electric vehicles, electrical components, etc., can solve the problems of increasing equipment volume and reducing reliability, and achieve the effect of improving system reliability and reducing power conversion links.

Inactive Publication Date: 2020-04-24
成都天通电子科技有限公司
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  • Abstract
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Problems solved by technology

In the entire power supply system, two power conversions are added, resulting in an increase in the size of the equipment and a decrease in reliability

Method used

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  • High-reliability mobile variable-frequency power generation hybrid energy system
  • High-reliability mobile variable-frequency power generation hybrid energy system

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. The words "comprising" or "comprising" and similar words used in the present disclosure mean that the elements or things appearing be...

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Abstract

The invention discloses a high-reliability mobile variable-frequency power generation hybrid energy system. The system comprises a mains supply, a vehicle-mounted variable-frequency intermediate-frequency diesel generator, an automobile power take-off variable-frequency intermediate-frequency generator, an ATS switch, a broadband APFC, an AC / DC power conversion module, a solar module, a battery pack and an intelligent hybrid energy controller, the mains supply, the vehicle-mounted variable-frequency intermediate-frequency diesel generator and the automobile power take-off variable-frequency intermediate-frequency generator are connected with the broadband APFC through the ATS switch, the output end of the broadband APFC is connected with the AC / DC power supply conversion module, the AC / DCpower conversion module is connected with the solar module, the battery pack and a load through a direct-current bus, and the intelligent hybrid energy controller is connected with the vehicle-mountedvariable-frequency intermediate-frequency diesel generator, the automobile power take-off variable-frequency intermediate-frequency generator, the ATS switch, the solar module and the battery pack. The framework that power frequency alternating current and direct current loads exist simultaneously in the traditional mobile equipment power supply system is changed, the power supply conversion linkis reduced, the system reliability is improved, and the whole power generation system is simple and reliable.

Description

technical field [0001] The invention relates to the technical field of power supply, in particular to a highly reliable mobile frequency conversion power generation hybrid energy system. Background technique [0002] All kinds of military electronic facilities cannot be separated from power supply, especially mobile military equipment such as communication command vehicles, radars, missiles and electronic countermeasures for field operations, which are usually equipped with diesel generators for power supply. In recent years, with the advancement of technology, variable frequency diesel power generation technology using medium frequency permanent magnet generators has been widely used in the military industry. Compared with traditional industrial frequency diesel generator sets, variable frequency diesel generator sets can improve efficiency, reduce fuel consumption, reduce weight and volume, and help improve operational flexibility. However, due to the inherent defects of ...

Claims

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Application Information

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IPC IPC(8): H02J3/00H02J7/35
CPCH02J7/35
Inventor 张鸿许建平王孝强何激扬
Owner 成都天通电子科技有限公司
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