Main circuit structure for changing storage battery into charge and discharge
A discharge circuit, charge and discharge technology, applied in secondary battery charging/discharging, battery circuit devices, circuit devices, etc., can solve the problems of power factor reduction, grid pollution, power supply transformer heat increase, etc., to achieve harmonic Effects of pollution reduction and energy saving
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0014] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0015] As shown in Figure 2, the main circuit structure of charging and discharging the battery according to the present invention includes: a reversible DC power supply 1 composed of six power tubes Q1~Q6, input filter inductor L1 and output filter capacitor C1. The power tube is a fully-controlled IGBT with a built-in reverse diode. Of course, the reverse diode can also be externally installed. The positive and negative electrodes of the power supply 1 are respectively connected to the positive and negative DC buses in the DC bus unit 2. The DC bus unit 2 and two The charging and discharging units 3 and 4 are connected. Each charging and discharging unit includes a reversible charging circuit and a discharging circuit. The reversible charging circuit is mainly composed of an IGBT with a built-in reverse diode (in the charging and discharging u...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap