Ground electrified automatic neutral section passing system and control method thereof
The invention discloses a ground electrified automatic neutral section passing system and a control method thereof, and relates to the technical field of electrified railway traction power supply, the system is provided with a first neutral section and a second neutral section, and a neutral section...
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| creator | CHEN GUANGZAN ZHANG MIN ZHANG ZHIXUE LIU ZHENGXIONG TAO HONGLIANG QIU WENJUN QIU LEBING HE JIANMING LONG ZHIYUAN YI YUNLAN LYU SHUNKAI XIAO YUXIANG |
| description | The invention discloses a ground electrified automatic neutral section passing system and a control method thereof, and relates to the technical field of electrified railway traction power supply, the system is provided with a first neutral section and a second neutral section, and a neutral section passing execution unit comprises a first phase-change switch, a second phase-change switch, a third circuit breaker and a fourth circuit breaker; a first phase-change switch and a second phase-change switch are connected with a first power supply arm and a second power supply arm on the two sides of a traction network respectively, and dynamic adjustment of the length of a neutral section is achieved by controlling the opening and closing states of a third circuit breaker and a fourth circuit breaker through a control unit. The position detection unit is used for detecting the position information of the train, and a basis is provided for the control unit to open and close the neutral section passing execution uni |
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| language | chi ; eng |
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| subjects | PERFORMING OPERATIONS POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES TRANSPORTING VEHICLES IN GENERAL |
| title | Ground electrified automatic neutral section passing system and control method thereof |
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