Electromechanical integrated combined type quick switch
A fast switching and combined technology, applied in the field of switching, can solve the problems of useless energy consumption, unsatisfactory requirements, loud noise, etc., and achieve the effect of strong flow capacity and fast speed
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0012] Such as figure 1 As shown, in this embodiment, the electromechanical combined fast switch is mainly composed of mechanical eddy current driven vacuum fast switch, power electronic switch, artificial zero-crossing arc extinguishing unit, switching unit and other parts. figure 1 shown. in,
[0013] FS: mechanical eddy current driven vacuum fast switch, main switch;
[0014] SCR1, SCR2: Power electronic switches, used to assist the main switch to turn on and turn off quickly;
[0015] C: Energy storage capacitor, used to generate artificial zero-crossing current, and assist the main switch to turn off quickly;
[0016] L: Current-limiting reactor, used to limit the rate of change of current in the circuit (di / dt);
[0017] JC1∼2: AC contactor switching main contact, used to switch the working mode of power electronic switch;
[0018] NR: Zinc oxide nonlinear resistor, overvoltage protection;
[0019] CDD: charging unit, used to charge the energy storage capacitor.
...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- 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