Layout structure of converter device in new energy hybrid power locomotive

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Layout structure of converter device in new energy hybrid power locomotive

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LI SHOURONG / PEI BING / WEI GANG / GAO FEIFEI

The invention relates to the technical field of new energy hybrid locomotives, in particular to a layout structure of a converter device in a new energy hybrid locomotive. In order to solve the problem that the layout structure of the existing hybrid power locomotive is unreasonable, the invention provides a novel layout structure of a converter device in a new energy hybrid power locomotive. Comprising a brake chamber, a cab, an electrical chamber, two first potassium titanate battery packs, two hydrogen fuel battery packs, two second potassium titanate battery packs and a wind source system chamber which are sequentially arranged above a vehicle body from front to back, and a converter arranged below the vehicle body, and the converter is correspondingly arranged below the first potassium titanate battery packs and the hydrogen fuel battery packs; the interface end of the first converter is located on the side, close to the electrical room, of the converter device, and the interface end of the second converter is located on the other side, close to the wind source system room, of the converter device. According to the layout structure of the converter device in the new energy hybrid power locomotive, the problem that the layout structure of an existing hybrid power locomotive is unreasonable is solved.

本发明涉及新能源混合动力机车技术领域，具体为一种新能源混合动力机车中变流装置的布局结构。为了解决现有的混合动力机车的布局结构不合理的问题，故提供了一种新的新能源混合动力机车中变流装置的布局结构，包括从前往后依次布置于车体上方的制动室、司机室、电气室、两组第一钛酸钾电池组、两组氢燃料电池组、两组第二钛酸钾电池组、风源系统室以及布置于车体下方的变流装置，变流装置对应布置于第一钛酸钾电池组和氢燃料电池组的下方；第一变流器的接口端位于变流装置的靠近电气室的一侧部，第二变流器的接口端位于变流装置的靠近风源系统室的另一侧部。本发明中的新能源混合动力机车中变流装置的布局结构，实现了现有的混合动力机车的布局结构不合理的问题。