模块化多电平变换器模型辅助测试方案的改进测试能力

Modular multilevel converters (MMCs) for high-power applications may contain over a thousand submodules. In work such as submodule design or innovation to build a full system with as many levels to test the submodule is time consuming and costly. To solve the problem, testing schemes are being developed to allow an individual submodule to be tested without a complete MMC. This paper presents a new...