A kind of power vehicle and power supply system
A power vehicle and control system technology, applied in electric vehicles, battery circuit devices, collectors, etc., can solve problems such as high cost, poor environmental protection, and loud noise, and achieve the goal of improving service life, enhancing environmental protection, and ensuring personal safety Effect
Active Publication Date: 2016-03-30
STATE GRID CORP OF CHINA +2
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[0003] In view of this, the present invention provides a power supply vehicle and a power supply system to solve the problems of high cost, high noise and poor environmental protection in the prior art
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] The invention provides a power supply vehicle and a power supply system. An energy storage device and a control cabinet are arranged in the vehicle compartment of the power supply vehicle. In practical applications, the inverter device installed in the control cabinet can , so that the DC voltage output by the energy storage device is converted into an AC voltage for use by external equipment. Compared with the existing power supply vehicle based on dies...
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The invention discloses a power source vehicle and a power supply system. The power source vehicle comprises an energy storage device and a control cabinet, wherein the energy storage device and the control cabinet are arranged in a vehicle box, the energy storage device comprises at least one battery pack, each battery pack comprises a plurality of battery branches and a battery frame, each battery branch is formed by connecting a plurality of batteries in series, any two adjacent battery branches are connected in parallel through a first soft starting circuit, the battery frames correspond to the batteries in a one-to-one mode, and are used for mounting the batteries, therefore, abrasion between the batteries in power source vehicle running is avoided, and the service life of the batteries is prolonged. In addition, a control system in the control cabinet controls an inversion device to convert direct-current voltages output by the energy storage device into alternating-current voltages so as to be used by an external-connection device, diesel oil does not need to be purchased, cost is reduced, noise is lowered, and the environmental protection property is enhanced.
Description
technical field [0001] The invention relates to the technical field of mechatronics, in particular to a power supply vehicle and a power supply system. Background technique [0002] At present, domestic and foreign power vehicles mainly use diesel to generate electricity, and the diesel engine is used as the generator of the power vehicle to ensure the normal operation of the power vehicle. However, the applicant found that such a power vehicle based on diesel power needs to continuously purchase diesel, and the cost is very high , which reduces the economic performance; moreover, during the working process of the power supply vehicle, the noise generated by power generation is large, and the environmental protection is poor, which is not suitable for sustainable development. Contents of the invention [0003] In view of this, the present invention provides a power supply vehicle and a power supply system to solve the problems of high cost, high noise and poor environmenta...
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IPC IPC(8): H02J7/00
Inventor 张帆郑正仙濮卫萍沈春红邓光斌徐良荣
Owner STATE GRID CORP OF CHINA