Integrated controller control system and method for dual-source trolleybus
A technology that integrates controllers and trolleybuses. It is applied in the direction of electric vehicles, DC motor traction, vehicle components, etc., and can solve problems such as poor mobility and high energy consumption.
Active Publication Date: 2017-10-13
汇川新能源汽车技术(深圳)有限公司
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- Description
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- Application Information
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide an integrated controller control system and method for dual-source trolleybuses in view of the existing problems of poor mobility and high energy consumption of vehicles on local road sections
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[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0026] figure 1 It is a structural schematic diagram of an embodiment of an integrated controller control system for a dual-source trolleybus of the present invention; an integrated controller control system for a dual-source trolleybus of the present invention includes a high-voltage direct current line network 1, a DC-DC integrated A controller 2, a supercapacitor 3, a battery 4 and a motor controller 5, and the DC-DC integrated controller 2 includes a DC-DC drive module 7; the high-voltage DC line network 1 is driven by the first contactor K1 and the DC-DC The input end of the module 7 is conne...
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The invention relates to a control system and method of an integrated controller of a double-source trackless trolley. The system comprises a high-voltage direct-current wire net, the DC-DC integrated controller, a super capacitor, a battery and a motor controller. The super capacitor is used for providing a power source for the motor controller; and the DC-DC integrated controller comprises a hanging net power supply control unit, an off-net power supply control unit and an auxiliary source power supply control unit. The control system and method of the integrated controller of the double-source trackless trolley have the beneficial effects that according to the special power source application requirement of the double-source trackless trolley, three working requirements of the trackless trolley are met through the DC-DC integrated controller; and driving power can be provided for the trolley and the battery can be charged efficiently when the trolley is in a net-hanging working mode.
Description
technical field [0001] The invention relates to the field of automatic control, and more specifically relates to an integrated controller control system and method for a dual-source trolleybus. Background technique [0002] Because the traditional trolleybus must rely entirely on the line network to operate, it has poor mobility compared with cars, especially in the bustling areas where the line network is densely covered, which not only affects the visual beauty, but also seriously restricts the traffic capacity of the vehicle; and the dual-source trackless Most of the trams are driven by wire network, and some wireless network sections are driven by batteries, which improves the mobility of the vehicle and simplifies the difficulty of erecting the wire network; compared with electric vehicles, the advantage of dual-source trolleybuses is that they only use a small amount of The mixed use of battery and line network power supply combines the advantages of electric vehicles ...
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IPC IPC(8): B60L9/04B60L11/18
CPCY02T10/70
Inventor 晋孝龙
Owner 汇川新能源汽车技术(深圳)有限公司