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实用新型
CN203691212U 一种模块化多电平电压源换流器阀厅 有权 转让

一种模块化多电平电压源换流器阀厅
摘要：
本实用新型涉及模块化多电平电压源换流器，具体涉及一种模块化多电平电压源换流器阀厅的主回路设计。所述阀厅包括主回路，所述主回路包括作为通流回路且安装在阀塔顶部的均压环和安装在阀塔底部的金具，且所述金具与阀塔中阀模块的母排连接，并处于阀塔屏蔽罩包围范围内。本实用新型将阀塔顶部均压环作为通流回路，既起到了均压的效果，更重要的是大大简化母排连接难度，节省了宝贵的占地空间。
摘要（英）：

The utility model relates to a modular multilevel voltage source converter and particularly relates to the main loop design of a modular multilevel voltage source converter valve hall. The valve hall comprises a main loop which comprises a voltage equalizing ring which is taken as a flow passage loop and is installed at the top of a valve tower and a fitting installed at the bottom of the valve tower. The fitting is connected with a busbar of a valve module in the valve tower and is in a range enclosed by a valve tower shielding cover. The voltage equalizing ring at the top of a valve tower is taken as the flow passage loop to play a role of voltage equalization, more importantly the busbar connection difficulty is greatly simplified, and the valuable floor space is saved.

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