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发明公开
CN103760778A 一种交直交型机车及其牵引供电系统 无效 - 驳回

一种交直交型机车及其牵引供电系统
摘要：
本发明涉及一种交直交型机车及其牵引供电系统，其特征在于，包括：一牵引变电站模拟模块、一牵引供电网线路模拟模块、一交直交电力机车模拟模块、一控制模块；其中，牵引变电站模拟模块、牵引供电网线路模拟模块、交直交电力机车模拟模块以及控制模块依次连接，所述牵引变电站模拟模块与电网连接。因此，本发明具有如下优点：满足了对于高速铁路机车负荷特性研究的模型需求，为解决高速铁路机车负荷对于电网电能质量的不利影响，改善电网电能质量提供了使用而有效的工具。
摘要（英）：

The invention relates to an alternating-direct-alternating type locomotive and a traction power supply system of the alternating-direct-alternating type locomotive. The alternating-direct-alternating type locomotive is characterized by comprising a traction substation simulation module, a traction power-supply grid circuit simulation module, an alternating-direct-alternating electric locomotive simulation module and a control module, wherein the traction substation simulation module, the traction power-supply grid circuit simulation module, the alternating-direct-alternating electric locomotive simulation module and the control module are connected in sequence and the traction substation simulation module is connected with a power grid. Thus, the alternating-direct-alternating type locomotive has the advantages that the model requirements of the high speed railway locomotive load characteristic research are satisfied and a usable and effective tool is provided for avoiding negative influence on the power grid power quality by a high speed railway locomotive and improving the power grid power quality.

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