High-frequency high-voltage power supply for capacitive loads

A high-frequency high-voltage power supply and capacitive load technology, which is applied to electrical components, output power conversion devices, and AC power input to AC power output. It can solve the problems of lack of dedicated capacitive load high-frequency high-voltage device power supply, etc. Achieve the effect of preventing oscillation and reducing stray inductance

Pending Publication Date: 2016-10-12
BEIJING JINGDAWANXIANG ENVIRONMENTAL PROTECTION CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention expects to provide a capacitive load high-frequency high-voltage power supply, wh

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] In order to explain the embodiments and technical solutions of the present invention more clearly, the technical solutions of the present invention will be described in more detail below with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033] See figure 1 , Is a schematic structural diagram of the capacitive load high-frequency and high-voltage power supply provided by Embodiment 1 of the present invention, in which the rectifier unit 1, the filter unit 2, the full-bridge inverter unit 3, the drive unit 4, the control unit 5 and the surge absorption unit 6;

[0034] The rectifier unit 1, the filter unit 2, and the full-bridge inverter unit 3 are

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention proposes a capacitive load high-frequency high-voltage power supply, including: a rectification unit, a filter unit, a full-bridge inverter unit, a drive unit, a control unit and a surge absorption unit; The bridge inverter unit is electrically connected to the driving unit and the control unit respectively; the surge absorbing unit is electrically connected to the rectifying unit. The electrical connection between the control unit and the drive unit reduces the stray inductance in the main circuit and prevents the stray inductance and buffer capacitor from oscillating. On the other hand, the control unit adopts a highly intelligent and stable digital circuit and Set various protections such as over-current, over-voltage, under-current, under-voltage, over-temperature, IGBT failure and other intelligent protection.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Owner BEIJING JINGDAWANXIANG ENVIRONMENTAL PROTECTION CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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