CN103072533A - Two-stage intelligent control system and method for vehicle-mounted power supply equipment cabinet - Google Patents
Two-stage intelligent control system and method for vehicle-mounted power supply equipment cabinet Download PDFInfo
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- CN103072533A CN103072533A CN2013100326779A CN201310032677A CN103072533A CN 103072533 A CN103072533 A CN 103072533A CN 2013100326779 A CN2013100326779 A CN 2013100326779A CN 201310032677 A CN201310032677 A CN 201310032677A CN 103072533 A CN103072533 A CN 103072533A
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Abstract
The invention relates to a two-stage intelligent control system for a power supply equipment cabinet in vehicle-mounted communication equipment and a method for realizing the control system. The control system comprises a control combination, an alternating current and storage battery for supplying power to the system, a control panel, a direct supply combination, an inversion combination and a charging combination, wherein the control combination is a main control unit and is in charge of collecting and forwarding various pieces of combination information; state display and operation can be realized by the control panel; each combination is in autonomous control and independent work; and the control combination comprises a master controller, a key, an alternating current detection module, a temperature detection module, a state display module, a temperature display module, a solid state control module and a communication interface conversion module, wherein the key, the alternating current detection module, the temperature detection module, the state display module, the temperature display module, the solid state control module and the communication interface conversion module are connected with the master controller. The method for the system is mainly realized by programming the main program of the control combination, an output control subprogram, a state detection subprogram and a serial communication subprogram. According to the invention, the defects of low intelligentization degree, low response speed and poor control precision of the single-stage control mode of the traditional power supply equipment are overcome.
Description
Technical field
The present invention relates to automated control technology, relate in particular to two-stage intelligence control system and its implementation of power supply cabinet in the vehicular communication equipment.
Background technology
Current, it is more that the independent electronics that arranges on the vehicle of communication facilities has been installed, and each equipment requires all to provide alternating current 220V (50HZ) and direct current 24V power interface according to the model normalisation, provides 220V(50HZ by the system power car for it) alternating current.In order further to improve working stability and the reliability of each equipment in the vehicle, satisfy simultaneously vehicle configuration flexibly, the demand of mobility strong, need to be equipped with secondary power supply and carry out centralized and unified power supply.
For a long time, Vehicle Power equipment is owing to be subjected to the impact of components and parts level, bulky, of low quality, reliability is relatively poor, and modern vehicular communication equipment, be not only that the requirement power supply performance is stable, reliability is high, but also require that the adaptive load ability is strong, supplied by AC/DC electricity transfer time is short, electromagnetic compatibility good, easy to maintenance, and control system is as control and the coordination center of whole power-supply system, and the quality of its degree of intelligence, stability, reliability will directly determine the performance quality of whole power-supply system.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of power stable, reliability is high, the adaptive load ability is strong, fast response time, vehicle power rack two-stage intelligence control system and implementation method that control accuracy is high.
In order to solve the problems of the technologies described above, control system scheme of the present invention is as follows:
A kind of vehicle power rack two-stage intelligence control system, comprise main control unit control combination, with the slave unit of main control unit bus communication, alternating current and battery pack, guidance panel and the telltale of power supply, described control combination comprises master controller, the button that is connected with master controller, the interchange detection module that is connected with main controller controls, temperature detecting module, state display module, temperature display module, solid-state control module and communication interface modular converter, described slave unit comprise direct-furnish combination, inversion combination and the charging combination that can work independently.
Based on this control system design, control combination can realize detection display and operation, the measurement of temperature and the control of output of state, the status information of coming together direct-furnish combination, inversion combination and charging combination is collected in control combination, and relevant information is transmitted to relevant combination again.This control system charging combination, inversion combination and charging are made up and be can work independently: the direct-furnish combination is responsible for gathering DC converting part correlation behavior information, and exports in conjunction with the correlation behavior information control direct current that control combination issues; The inversion combination is responsible for gathering output and the Converting Unit correlation behavior information of exchanging, and exchanges output in conjunction with the correlation behavior information control that control combination issues; The charging combination is responsible for gathering the correlation behavior information of storage battery and charge circuit thereof, and in conjunction with the correlation behavior information that control combination issues storage battery is carried out intelligent management.To sum up, this vehicle power rack control system adopts the two-stage intelligent control method, the defectives such as the intelligent degree that has overcome the existence of conventional power source equipment single-stage mode is low, speed of response is slow, control accuracy is poor, and have the advantages such as power supply is stable, reliability is high, the adaptive load ability is strong.
Further, described direct-furnish combination comprises the direct-furnish controller, the direct current output detections module that is connected with the direct-furnish controller, pfc circuit detection module, DC/DC electric circuit inspection module, direct current output solid-state switch control module, pfc circuit module and DC/DC circuit module, the direct-furnish controller is communicated by letter with master controller by the communication interface modular converter.
Further, described inversion combination comprises inverter controller, with the exchanging output detections module, booster circuit detection module, inverter circuit detection module, exchange output solid-state switch control module, booster circuit module and inverter circuit module of inverter controller control linkage, inverter controller is communicated by letter with master controller by the communication interface modular converter.
Further, the charging combination of institute's art comprises charge controller, with battery status detection module, pfc circuit detection module, charge circuit detection module, charging solid-state switch control module, pfc circuit module and the charging circuit module of charge controller control linkage, charge controller is communicated by letter with master controller by the communication interface modular converter.
Vehicle power rack two-stage intelligence control system implementation method of the present invention is as follows:
(1) master controller of startup main control unit control combination, and initialization;
(2) start the charging combination, the charging combination sends information to the control combination master controller;
(3) detect the information of whether receiving that the charging combination is sent, if do not receive, then continue to wait for;
(4) if receive, judge whether reversal connection of power supply, if reversal connection, then display alarm;
(5) if not reversal connection, the starting state detection module;
(6) start-up temperature detection module;
(7) start output control module;
(8) judge whether timing, if timing arrives, then start and interrupt, be combined into capable data exchange and inquiry with direct-furnish combination, inversion combination or charging, show after the data exchange inquiry and the processing such as warning, and circulate before turning back to state detection module next time;
(9) if timing does not arrive, then directly show and warning etc. processed operation, and circulates before turning back to state detection module next time.
Further, the step of performing step (5) state-detection is as follows:
(1) starts the AD conversion;
(2) judge whether the AD conversion is finished, if do not finish, then continue to wait for; If finish, then change next step over to;
(3) check whether the AD transformation result transfinites, if transfinite, then this transformation result is invalid, directly finishes, if do not transfinite, then changes next step over to;
(4) data that are converted to being carried out filtering processes;
(5) whether judge these data less than under-voltage setting value, if, then put the AC undervoltage sign, termination routine, if not, then change next step over to;
(6) whether judge these data greater than the overvoltage setting value, if not, then directly finish, exchange overvoltage sign, termination routine if then put.
Further, the step of performing step (7) output control is as follows:
(1) judges whether the interchange input is normal;
(2) normal if exchange input, then control exchanges the conducting of input solid-state switch, and the civil power that resets normally indicates, jumps to step (5);
(3) if exchange the input mal, then control interchange input solid-state switch disconnects, and judges whether battery is under-voltage;
(4) if battery undervoltage is then directly closed accessory feed and end; If battery is normal, jump to step (5);
(5) judge whether the start delay time arrives, if do not arrive, then closes accessory feed, if arrived, then starts the control system accessory feed;
(6) whether judge temperature greater than 45 ° of C, if then start radiator fan and end; If not, then close radiator fan and end.
Further, the step of performing step (8) interrupt inquiry is as follows:
(1) enters interrupt routine, receive first data;
(2) judge whether these data conform to the address;
(3) if conform to, then obtain function code;
(4) judge it is to receive direct-furnish combination, inversion combination or charging data splitting, or send data to direct-furnish combination, inversion combination or charging combination;
(5) if send data, then send address, function code and data, reply after direct-furnish combination, inversion combination or charging combination receive signal, acknowledge signal shows that direct-furnish combination, inversion combination or charging combination correctly receive, end interrupt then is if mal then enters error handler;
(6) if receive data then sends acknowledge signal, the processing of the line correlation information of going forward side by side, end interrupt program.
Description of drawings
Fig. 1 is vehicle power rack two-stage Structure of intelligent control system block diagram of the present invention;
Fig. 2 is vehicle power rack two-stage intelligence control system control combination structured flowchart of the present invention;
Fig. 3 is vehicle power rack two-stage intelligence control system direct-furnish unitized construction block diagram of the present invention;
Fig. 4 is vehicle power rack two-stage intelligence control system inversion unitized construction block diagram of the present invention;
Fig. 5 is vehicle power rack two-stage intelligence control system charging unitized construction block diagram of the present invention;
Fig. 6 is system's main program flow chart of vehicle power rack two-stage intelligence control system implementation method of the present invention;
Fig. 7 is the state detection subprogram diagram of circuit of vehicle power rack two-stage intelligence control system implementation method of the present invention;
Fig. 8 is the output control subroutine flow chart of vehicle power rack two-stage intelligence control system implementation method of the present invention;
Fig. 9 is the system outage subroutine flow chart of vehicle power rack two-stage intelligence control system implementation method of the present invention.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Vehicle power rack two-stage intelligence control system as shown in Figure 1, comprise main control unit control combination, with the slave unit of main control unit bus communication, alternating current and battery pack, guidance panel and the telltale of power supply, slave unit comprises that direct-furnish combination, inversion combination and the charging that can work independently make up.This control system has comprised four combinations, telltale and guidance panels.Control combination is main control unit, and the individual slave unit that is combined as of its excess-three is responsible for information, transmission and the control of respective combination.
Control combination shown in Fig. 2, this control combination comprises master controller, the button that is connected with master controller, the interchange detection module that is connected with main controller controls, temperature detecting module, state display module, temperature display module, solid-state control module and communication interface modular converter.Master controller adopts micro controller system in the present embodiment, and the communication of RS485 serial bus data is adopted in communication, and the communication interface modular converter is finished the microcontroller serial port signal to the conversion of RS485 signal.The master controller micro controller system is mainly finished following function: exchange input state and detect and exchange the control of input solid-state relay, the control panel key scan, radiator fan detects and control, be delivered to each combination as main control singlechip by each assembled state of RS485 bus poll and with relevant information, alternating current-direct current input, output state show, temperature demonstration when power supply cabinet internal work temperature detection and normal operation (showing failure code when fault is arranged) etc.
Figure 3 shows that this control system direct-furnish unitized construction block diagram, the direct-furnish combination comprises the direct-furnish controller, the direct current output detections module that is connected with the direct-furnish controller, pfc circuit detection module, DC/DC electric circuit inspection module, direct current output solid-state switch control module, pfc circuit module and DC/DC circuit module, the direct-furnish controller is communicated by letter with master controller by the communication interface modular converter.Present embodiment direct-furnish combination direct-furnish controller chip is the DSP control chip TMS320F2812 of TI company; the function of mainly finishing comprises: pfc circuit control and protection; the control of DC/DC circuit and protection; VD, current sampling and protection control are carried out information exchange etc. by communication interface modular converter access RS485 universal serial bus and main control singlechip.This combination utilizes data operation and the managerial ability of TI company 2000 series DSP, directly carries out the Detection ﹠ Controling of PFC and DC/DC translation circuit, has save traditional PFC and pwm chip.
Figure 4 shows that this control system inversion unitized construction block diagram, this inversion combination comprises inverter controller, the interchange output detections module that is connected with inverter controller, booster circuit detection module, inverter circuit detection module, interchange output solid-state switch control module, booster circuit module and inverter circuit module, inverter controller is communicated by letter with master controller by the communication interface modular converter.Present embodiment inversion combination inverter controller chip is the DSP control chip TMS320F2812 of TI company; the function of mainly finishing comprises: booster circuit control and protection; inverter circuit control and protection; ac output voltage, current sampling and protection control are carried out information exchange etc. by communication interface modular converter access RS485 universal serial bus and main control singlechip.This combination utilizes data operation and the managerial ability of TI company 2000 series DSP, directly boosts and the Detection ﹠ Controling of inversion translation circuit, has save traditional PWM and SPWM control chip.
Figure 5 shows that this control system charging unitized construction block diagram, described charging combination comprises charge controller, the battery status detection module that is connected with charge controller, pfc circuit detection module, charge circuit detection module, charging solid-state switch control module, pfc circuit module and charging circuit module, charge controller is communicated by letter with master controller by the communication interface modular converter.Present embodiment charge controller chip is that the function mainly finished of the DSP control chip TMS320F2812 of TI company is as follows: pfc circuit control and protection; the control of DC/DC charge circuit and protection; battery tension, current sampling and protection control are carried out information exchange etc. by communication interface modular converter access RS485 universal serial bus and main control singlechip.This combination utilizes data operation and the managerial ability of TI company 2000 series DSP, directly carries out the Detection ﹠ Controling of PFC and DC/DC charging translation circuit, has save traditional PFC and pwm chip.
Present embodiment is according to the analysis to the control combination functional requirement, and control combination software is comprised of main program, state detection subprogram, output control subprogram, state display subroutine, thermometric subprogram and RS485 communicator program etc.
As shown in Figure 6, be system's main program flow chart of vehicle power rack two-stage intelligence control system implementation method, the method may further comprise the steps:
(1) master controller of startup main control unit control combination, and initialization;
(2) start the charging combination, the charging combination sends information to the control combination master controller;
(3) detect the information of whether receiving that the charging combination is sent, if do not receive, then continue to wait for;
(4) if receive, judge whether reversal connection of power supply, if reversal connection, then display alarm;
(5) if not reversal connection, the starting state detection module;
(6) start-up temperature detection module;
(7) start output control module;
(8) judge whether timing, if timing arrives, then start and interrupt, be combined into capable data exchange and inquiry with direct-furnish combination, inversion combination or charging, show after the data exchange inquiry and the processing such as warning, and circulate before turning back to state detection module next time;
(9) if timing does not arrive, then directly show and warning etc. processed operation, and circulates before turning back to state detection module next time.
Be illustrated in figure 7 as the diagram of circuit of performing step in the said method (5) state-detection, the contents are as follows:
(1) starts the AD conversion;
(2) judge whether the AD conversion is finished, if do not finish, then continue to wait for; If finish, then change next step over to;
(3) check whether the AD transformation result transfinites, if transfinite, then this transformation result is invalid, directly finishes, if do not transfinite, then changes next step over to;
(4) data that are converted to being carried out filtering processes;
(5) whether judge these data less than under-voltage setting value, if, then put the AC undervoltage sign, termination routine, if not, then change next step over to;
(6) whether judge these data greater than the overvoltage setting value, if not, then directly finish, exchange overvoltage sign, termination routine if then put.
Be illustrated in figure 8 as the diagram of circuit of performing step in the said method (7) output control, the contents are as follows:
(1) judges whether the interchange input is normal;
(2) normal if exchange input, then control exchanges the conducting of input solid-state switch, and the civil power that resets normally indicates, jumps to step (5);
(3) if exchange the input mal, then control interchange input solid-state switch disconnects, and judges whether battery is under-voltage;
(4) if battery undervoltage is then directly closed accessory feed and end; If battery is normal, jump to step (5);
(5) judge whether the start delay time arrives, if do not arrive, then closes accessory feed, if arrived, then starts the control system accessory feed;
(6); Whether judge temperature greater than 45 ° of C, if then start radiator fan and end; If not, then close radiator fan and end.
Be illustrated in figure 9 as the diagram of circuit of performing step in the said method (8) interrupt inquiry, the contents are as follows:
(1) enters interrupt routine, receive first data;
(2) judge whether these data conform to the address;
(3) if conform to, then obtain function code;
(4) judge it is to receive direct-furnish combination, inversion combination or charging data splitting, or send data to direct-furnish combination, inversion combination or charging combination;
(5) if send data, then send address, function code and data, reply after direct-furnish combination, inversion combination or charging combination receive signal, acknowledge signal shows that direct-furnish combination, inversion combination or charging combination correctly receive, end interrupt then is if mal then enters error handler;
(6) if receive data then sends acknowledge signal, the processing of the line correlation information of going forward side by side, end interrupt program.
The two-stage intelligence control system of vehicle power rack of the present invention, control combination are mainly collected and are come together each assembled state information, relevant information are transmitted to relevant combination again, and show and operation by control panel realization state; The direct-furnish combination is responsible for gathering DC converting part correlation behavior information, and exports in conjunction with the correlation behavior information control direct current that control combination issues; The inversion combination is responsible for gathering output and the Converting Unit correlation behavior information of exchanging, and exchanges output in conjunction with the correlation behavior information control that control control combination issues; The charging combined control system is responsible for gathering the correlation behavior information of storage battery and charge circuit thereof, and in conjunction with the correlation behavior information that control combination issues storage battery is carried out intelligent management.The defectives such as the intelligent degree that control system of the present invention has overcome the existence of conventional power source equipment single-stage mode is low, speed of response is slow, control accuracy is poor.
Claims (8)
1. vehicle power rack two-stage intelligence control system, it is characterized in that, comprise the control combination of main control unit, slave unit with the main control unit bus communication, alternating current and the battery pack of power supply, guidance panel and telltale, described control combination comprises master controller, the button that is connected with master controller, the interchange detection module that is connected with master controller, temperature detecting module, the state display module, temperature display module, solid-state control module and communication interface modular converter, described slave unit comprise the direct-furnish combination that can work independently, inversion combination and charging combination.
2. vehicle power rack two-stage intelligence control system according to claim 1, it is characterized in that, described direct-furnish combination comprises the direct-furnish controller, the direct current output detections module that is connected with the direct-furnish controller, pfc circuit detection module, DC/DC electric circuit inspection module, direct current output solid-state switch control module, pfc circuit module and DC/DC circuit module, the direct-furnish controller is communicated by letter with master controller by the communication interface modular converter.
3. vehicle power rack two-stage intelligence control system according to claim 1, it is characterized in that, described inversion combination comprises inverter controller, the interchange output detections module that is connected with inverter controller, booster circuit detection module, inverter circuit detection module, interchange output solid-state switch control module, booster circuit module and inverter circuit module, inverter controller is communicated by letter with master controller by the communication interface modular converter.
4. vehicle power rack two-stage intelligence control system according to claim 1, it is characterized in that, the charging combination comprises charge controller, the battery status detection module that is connected with charge controller, pfc circuit detection module, charge circuit detection module, charging solid-state switch control module, pfc circuit module and charging circuit module, charge controller is communicated by letter with master controller by the communication interface modular converter.
5. the implementation method of vehicle power rack two-stage intelligence control system is characterized in that, may further comprise the steps:
(1) master controller of startup main control unit control combination, and initialization;
(2) start the charging combination, the charging combination sends information to the control combination master controller;
(3) detect the information of whether receiving that the charging combination is sent, if do not receive, then continue to wait for;
(4) if receive, judge whether reversal connection of storage battery, if reversal connection, then display alarm;
(5) if not reversal connection, the starting state detection module;
(6) start-up temperature detection module;
(7) start output control module;
(8) judge whether timing, if timing arrives, then start and interrupt, be combined into capable data exchange and inquiry with direct-furnish combination, inversion combination or charging, show after the data exchange inquiry and the processing such as warning, and circulate before turning back to state detection module next time;
(9) if timing does not arrive, then directly show and warning etc. processed operation, and circulates before turning back to state detection module next time.
6. the implementation method of vehicle power rack two-stage intelligence control system according to claim 5 is characterized in that, the step of performing step (5) state-detection is as follows:
(1) starts the AD conversion;
(2) judge whether the AD conversion is finished, if do not finish, then continue to wait for; If finish, then change next step over to;
(3) check whether the AD transformation result transfinites, if transfinite, then this transformation result is invalid, directly finishes, if do not transfinite, then changes next step over to;
(4) data that are converted to being carried out filtering processes;
(5) whether judge these data less than under-voltage setting value, if, then put the AC undervoltage sign, termination routine, if not, then change next step over to;
(6) whether judge these data greater than the overvoltage setting value, if not, then directly finish, exchange overvoltage sign, termination routine if then put.
7. the implementation method of vehicle power rack two-stage intelligence control system according to claim 5 is characterized in that, the step of performing step (7) output control is as follows:
(1) judges whether the interchange input is normal;
(2) normal if exchange input, then control exchanges the conducting of input solid-state switch, and the civil power that resets normally indicates, jumps to step (5);
(3) if exchange the input mal, then control interchange input solid-state switch disconnects, and judges whether battery is under-voltage;
(4) if battery undervoltage is then directly closed accessory feed and end; If battery is normal, jump to step (5);
(5) judge whether the start delay time arrives, if do not arrive, then closes accessory feed, if arrived, then starts the control system accessory feed;
(6) whether judge temperature greater than 45 ° of C, if then start radiator fan and end; If not, then close radiator fan and end.
8. the implementation method of vehicle power rack two-stage intelligence control system according to claim 5 is characterized in that, the step of performing step (8) interrupt inquiry is as follows:
(1) enters interrupt routine, receive first data;
(2) judge whether these data conform to the address;
(3) if conform to, then obtain function code;
(4) judge it is to receive direct-furnish combination, inversion combination or charging data splitting, or send data to direct-furnish combination, inversion combination or charging combination;
(5) if send data, then send address, function code and data, reply after direct-furnish combination, inversion combination or charging combination receive signal, acknowledge signal shows that direct-furnish combination, inversion combination or charging combination correctly receive, end interrupt then is if mal then enters error handler;
(6) if receive data then sends acknowledge signal, the processing of the line correlation information of going forward side by side, end interrupt program.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104580481A (en) * | 2015-01-16 | 2015-04-29 | 河南机电高等专科学校 | Cloud computing device with high operation property |
| CN107910927A (en) * | 2017-12-27 | 2018-04-13 | 国网福建省电力有限公司 | Patrol unmanned locomotive team calamity is for vehicle-mounted emergent charging system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004280294A (en) * | 2003-03-13 | 2004-10-07 | Calsonic Kansei Corp | Onboard power supply management device |
| CN200947551Y (en) * | 2006-08-23 | 2007-09-12 | 中国人民解放军总装备部汽车试验场 | Vehicle-mounted power management system |
| CN102470811A (en) * | 2010-03-30 | 2012-05-23 | 欧陆汽车有限责任公司 | On-board electrical system for a vehicle and also control apparatus for an on-board electrical system |
| CN202565004U (en) * | 2012-06-05 | 2012-11-28 | 东北石油大学 | Vehicle-mounted power supply intelligent manager |
| CN202634051U (en) * | 2012-04-17 | 2012-12-26 | 重庆威萨特科技发展有限公司 | Vehicle power supply integrated controller |
| CN203172569U (en) * | 2013-01-29 | 2013-09-04 | 中国人民解放军重庆通信学院 | Two-stage intelligent control system of vehicle-mounted power supply equipment cabinet |
-
2013
- 2013-01-29 CN CN201310032677.9A patent/CN103072533B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004280294A (en) * | 2003-03-13 | 2004-10-07 | Calsonic Kansei Corp | Onboard power supply management device |
| CN200947551Y (en) * | 2006-08-23 | 2007-09-12 | 中国人民解放军总装备部汽车试验场 | Vehicle-mounted power management system |
| CN102470811A (en) * | 2010-03-30 | 2012-05-23 | 欧陆汽车有限责任公司 | On-board electrical system for a vehicle and also control apparatus for an on-board electrical system |
| CN202634051U (en) * | 2012-04-17 | 2012-12-26 | 重庆威萨特科技发展有限公司 | Vehicle power supply integrated controller |
| CN202565004U (en) * | 2012-06-05 | 2012-11-28 | 东北石油大学 | Vehicle-mounted power supply intelligent manager |
| CN203172569U (en) * | 2013-01-29 | 2013-09-04 | 中国人民解放军重庆通信学院 | Two-stage intelligent control system of vehicle-mounted power supply equipment cabinet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104580481A (en) * | 2015-01-16 | 2015-04-29 | 河南机电高等专科学校 | Cloud computing device with high operation property |
| CN107910927A (en) * | 2017-12-27 | 2018-04-13 | 国网福建省电力有限公司 | Patrol unmanned locomotive team calamity is for vehicle-mounted emergent charging system |
| CN107910927B (en) * | 2017-12-27 | 2019-11-01 | 国网福建省电力有限公司 | Patrol unmanned locomotive team calamity is for vehicle-mounted emergent charging system |
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| CN103072533B (en) | 2016-03-02 |
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