Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hybrid power steel rail grinding wagon
The invention discloses a hybrid power steel rail grinding wagon which comprises a first wagon, a second wagon, a third wagon, a fourth wagon and a fifth wagon which are sequentially connected, wherein a first generator set, a second generator set, a fourth generator set and a fifth generator set are sequentially arranged in the first wagon, the second wagon, the fourth wagon and the fifth wagon;a traction transformer connected with the pantograph; a rectifier cabinet arranged in the third section of vehicle, wherein the rectifier cabinet comprises a first rectifier, a second rectifier, a third rectifier and a fourth rectifier which are correspondingly connected with generator sets; a fifth to eighth rectifiers connected with the traction transformer; a traction inverters connected with the first rectifier and the fifth rectifier; b polishing inverters connected with the second rectifier and the sixth rectifier; c polishing inverters connected with the third rectifier and the seventhrectifier; d traction inverters connected with the fourth rectifier and the eighth rectifier; a traction motor; and a grinding head. Pantograph power supply is used as a default power supply mode. Byapplying the scheme, the running environment of the steel rail grinding wagon is improved, the running and maintenance cost is reduced, and the running and operation reliability is improved.
本申请公开了一种混合动力钢轨打磨车，包括：依次连接的第一至第五节车，第一，第二，第四以及第五节车中依次设置了第一，第二，第四以及第五发电机组；与受电弓连接的牵引变压器；第三节车中设置了整流柜，整流柜中包括：第一至第四整流器各自对应连接一个发电机组；与牵引变压器连接的第五至第八整流器；与第一和第五整流器连接的a个牵引逆变器；与第二和第六整流器连接的b个打磨逆变器；与第三和第七整流器连接的c个打磨逆变器；与第四和第八整流器连接的d个牵引逆变器；牵引电机；磨头；利用受电弓供电为默认供电方式。应用本申请的方案，改善了钢轨打磨车的运行环境，降低运行和维护成本，提高了行驶以及作业可靠性。
Hybrid power steel rail grinding wagon
The invention discloses a hybrid power steel rail grinding wagon which comprises a first wagon, a second wagon, a third wagon, a fourth wagon and a fifth wagon which are sequentially connected, wherein a first generator set, a second generator set, a fourth generator set and a fifth generator set are sequentially arranged in the first wagon, the second wagon, the fourth wagon and the fifth wagon;a traction transformer connected with the pantograph; a rectifier cabinet arranged in the third section of vehicle, wherein the rectifier cabinet comprises a first rectifier, a second rectifier, a third rectifier and a fourth rectifier which are correspondingly connected with generator sets; a fifth to eighth rectifiers connected with the traction transformer; a traction inverters connected with the first rectifier and the fifth rectifier; b polishing inverters connected with the second rectifier and the sixth rectifier; c polishing inverters connected with the third rectifier and the seventhrectifier; d traction inverters connected with the fourth rectifier and the eighth rectifier; a traction motor; and a grinding head. Pantograph power supply is used as a default power supply mode. Byapplying the scheme, the running environment of the steel rail grinding wagon is improved, the running and maintenance cost is reduced, and the running and operation reliability is improved.
本申请公开了一种混合动力钢轨打磨车，包括：依次连接的第一至第五节车，第一，第二，第四以及第五节车中依次设置了第一，第二，第四以及第五发电机组；与受电弓连接的牵引变压器；第三节车中设置了整流柜，整流柜中包括：第一至第四整流器各自对应连接一个发电机组；与牵引变压器连接的第五至第八整流器；与第一和第五整流器连接的a个牵引逆变器；与第二和第六整流器连接的b个打磨逆变器；与第三和第七整流器连接的c个打磨逆变器；与第四和第八整流器连接的d个牵引逆变器；牵引电机；磨头；利用受电弓供电为默认供电方式。应用本申请的方案，改善了钢轨打磨车的运行环境，降低运行和维护成本，提高了行驶以及作业可靠性。
Hybrid power steel rail grinding wagon
一种混合动力钢轨打磨车
YANG JIANCHANG (Autor:in) / TANG GUI (Autor:in) / LIU QILING (Autor:in) / GUO PING (Autor:in) / ZHANG ZIGUO (Autor:in) / WU LEI (Autor:in)
26.03.2021
Patent
Elektronische Ressource
Chinesisch
Hybrid power electric transmission subway steel rail grinding wagon
| Europäisches Patentamt | 2023