Modular multilevel converter with cells organized into clusters
A modular multi-level, converter technology, applied in the direction of converting AC power input to DC power output, electrical components, output power conversion devices, etc., can solve problems such as difficulty in obtaining multiple input/output control structures, etc. Meet the requirements of small three-phase AC filters, speed up on-site work and debugging, and do not reduce the effect of voltage balance capability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0038] Hereinafter, a detailed description of preferred embodiments of the present invention will be given.
[0039] figure 1 A simplified variant of a multilevel converter in the form of a cell-based voltage source converter 10 or a modular multilevel converter (MMC) is shown. Converters are used to convert between alternating current (AC) and direct current (DC). figure 1 The converter 10 in includes a three-phase bridge composed of a plurality of phase legs. In this case there are three phase legs. However, it should be realized that as an alternative there may be eg only two phase legs. Thus, there is a first phase leg PL1 , a second phase leg PL2 and a third phase leg PL3 . The phase leg is more particularly connected between a first DC terminal DC1 and a second DC terminal DC2, wherein the first DC terminal may be connected to a first pole P1 of a DC power transmission system such as a high voltage direct current (HVDC) power transmission system, And the second DC t...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com