CN102437599A - New electric energy recycling device of electric vehicle - Google Patents
New electric energy recycling device of electric vehicle Download PDFInfo
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- CN102437599A CN102437599A CN201110314629XA CN201110314629A CN102437599A CN 102437599 A CN102437599 A CN 102437599A CN 201110314629X A CN201110314629X A CN 201110314629XA CN 201110314629 A CN201110314629 A CN 201110314629A CN 102437599 A CN102437599 A CN 102437599A
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Abstract
A new electric energy recycling device of electric vehicle comprises a power module, a charging/discharging module, a single chip module and a power driving module, wherein the power module provides a DC power for the charging/discharging module; the charging/discharging module has the functions of charging/discharging the storage battery and feeding back the electric energy; the single chip module is composed of a single chip, a peripheral circuit and a current, voltage and temperature detecting circuit, which finishes the core control function of the system; the power driving module drives the switch tube in the charging/discharging module. The new energy-saving module adopts a PWM control technology and a rapid charging technology of pulse charging and interval charging to simplify the structure of the charging switch power, reduces the number of the energy consumption element, increases the reliability and saves the cost. The energy is absorbed via an energy storage capacitor and is fed back to the charging circuit to recharge, so that the electric energy is recycled. The invention further increases the energy utilization efficiency and realizes the double target of rapid charging and energy-saving charging.
Description
Technical field
The present invention relates to a kind of device of electric automobile field of energy-saving technology, be specifically related to a kind of novel electric vehicle power cycles use device.
Background technology
Energy-saving and environmental protection are three big themes of world today's automotive engineering with safety.And the key point of the following especially automobile Business survival of power-saving technology.At present, electric automobile waits remarkable advantage because its energy efficiency is high, pollution-free, and low noise and use simple in structure are easy to maintenance, has become the important trend that energy-saving automobile develops.But electric automobile is still perfect not as the internal-combustion engines vehicle technology at present, and especially storage battery still has many deficiencies as the major impetus source of electric automobile.As everyone knows; The charging process of storage battery is a very complicated electrochemical reaction process; The quick charge technology still fails to solve the problems that battery charger exists fully so far, seeks a kind of charge efficiency height, the charging interval is short and the little fast charge method of storage battery influence in useful life has just been become the task of top priority.
About the technology and the application development of the energy-conservation aspect of electric automobile are rapid, its basic principle all is that a generator is installed in car, and when automobile emergency braking or descending, generator is converted into electrical power storage in storage battery with the mechanical energy on the bearing.When cruising, utilize this part electric energy to drive automobile again.Design although it is so can reach certain energy-saving effect, but the charging and discharging circuit of electric automobile is perfect not enough at present, so energy-saving effect awaits further to improve.
One Chinese patent application number is that 200920059567 utility model patent discloses a kind of self-powered formula electric automobile; Comprise: chassis, car body and dynamical system, dynamical system comprise fuel generator, first electrical storage device, second electrical storage device, charge controller, charging switch, power supply switch, control system and motor; Fuel generator connects first electrical storage device and second electrical storage device through the charging switch successively; First electrical storage device is connected the power supply switch with second electrical storage device; The power supply switch connects motor, the work of control system control charging switch and power supply switch.Through self generator powered with first electrical storage device and second electrical storage device be set in charged state and power supply state, rotate, can not need set up charging station and charging network and just realize long-range going.This technical work validity is worth certainly, but its complicated in mechanical structure, on-the-spotly installs loaded down with trivial detailsly, therefore is difficult to applied.More the most important thing is, and the charging and discharging circuit principle of this device is too simple, and its energy-saving effect is had a greatly reduced quality.
Find that through retrieval the utility model patent of number of patent application 201020245069 discloses another kind of scheme: said car body is provided with DC motor in addition; Fuel electric generator; The opening and closing switch; Two rechargeable battery set; One quick charger is used for the fuel electric generator electricity is filled to rechargeable battery set; One contactor, its control coil is connected to diverter switch, the switching controls quick charger through diverter switch alternately and two rechargeable battery set conductings, control simultaneously not with wherein one group of rechargeable battery set of quick charger conducting as power supply; With speed regulating device.Its beneficial effect is: with alternately charging and the power supply of two Battery packs, make electric motor car can carry out going of long period, simultaneously, prolong the useful life of electric elements, reduce the fuel oil use amount of generator, energy savings has enlarged the scope of application of electric motor car.But should technology equally also have similar defective: (1) mechanical structure is very complicated, and operational reliability reduces.(2) the too simple energy-saving effect of charging and discharging circuit principle is undesirable.(3) on-the-spot installation and maintenance is all inconvenient, so this covering device is difficult to apply to reality.
In sum, existing electric automobile charge and discharge device exists complex structure, energy-saving effect difference and practical application difficult technologies problem.
Summary of the invention
The present invention is directed to the above-mentioned deficiency that prior art exists, provide a kind of novel electric vehicle power cycles to utilize system, to solve complex structure, energy-saving effect difference and the practical application difficult technologies problem that the electric automobile charge and discharge device exists in the prior art.
For achieving the above object, the present invention provides a kind of novel electric vehicle power cycles use device, comprising:
Charge-discharge modules: comprise charging and discharging circuit and storage battery, charging and discharging circuit is connected with storage battery, in order to realize accumulator cell charging and discharging and electric energy feedback;
Power driver module: be connected with charging and discharging circuit, in order to drive charging and discharging circuit;
One-chip computer module: be connected with power driver module; Control charging and discharging circuit in order to output pwm signal via power driver module; It further comprises: single-chip microcomputer, current detection circuit, voltage detecting circuit and temperature sensing circuit, and single-chip microcomputer is connected with charging and discharging circuit, and it is driven by power supply chip; Analog signals sampling input single-chip microcomputer, and pass through the core controlled function that logical program is accomplished system; Current detection circuit is connected with charging and discharging circuit with single-chip microcomputer with voltage detecting circuit respectively, and temperature sensing circuit is connected with storage battery with single-chip microcomputer respectively;
Power module: be connected with charging and discharging circuit, with thinking that charging and discharging circuit provides dc supply.
According to the described a kind of novel electric vehicle power cycles use device of preferred embodiment of the present invention, its power module is the DC/DC DC power supplier.
According to the described a kind of novel electric vehicle power cycles use device of preferred embodiment of the present invention; Its charging and discharging circuit further comprises: charge in batteries loop, battery discharging loop, No. 1 storage capacitor recharge loop, No. 2 storage capacitor charge circuits; Wherein: the cathode output end of power module connects the positive pole of No. 1 storage capacitor through one first diode; Be connected to battery positive voltage through one the 5th diode and one first switching tube again, battery terminal negative is received the cathode output end of power module; Battery positive voltage is connected to one the 4th diode, and simultaneously No. 2 storage capacitor positive poles also are connected to one the 3rd diode, these two diodes parallel connection output two-way, and one road to energy storage inductor is leaded up to one the 4th switching tube sending and receiving motor cathode output end; The energy storage inductor other end also exports 2 the tunnel, and one the 3rd diode of leading up to links to each other with the positive pole of No. 1 storage capacitor, and one the 3rd switching tube of leading up to links to each other with the cathode output end of power module.
According to the described a kind of novel electric vehicle power cycles use device of preferred embodiment of the present invention, its single-chip microcomputer adopts 16 class RISC command system.
According to the described a kind of novel electric vehicle power cycles use device of preferred embodiment of the present invention, its power driver module adopts the binary channels high pressure, the one chip integrated drive that the high-speed power device grids starts.
According to the described a kind of novel electric vehicle power cycles use device of preferred embodiment of the present invention; Its charge in batteries loop comprises: one first diode, one the 5th diode, storage battery and one first switching tube; Wherein, Open-minded when first switching tube, power module is through first diode and the 5th diode, to charge in batteries.
According to the described a kind of novel electric vehicle power cycles use device of preferred embodiment of the present invention; Its battery discharging loop comprises: one the 3rd diode, one the 4th diode, storage battery, No. 2 storage capacitors, an energy storage inductor and one the 3rd switching tubes; Wherein, open-minded when the 3rd switching tube, storage battery is through the 4th diode; Simultaneously No. 2 storage capacitors are through the 3rd diode, together with electric energy transfer in energy storage inductor.
According to the described a kind of novel electric vehicle power cycles use device of preferred embodiment of the present invention; Its No. 1 storage capacitor recharges the loop and comprises: one second diode, energy storage inductor, No. 1 storage capacitor and one the 4th switching tube; Wherein, Open-minded when the 4th switching tube, energy storage inductor charges to No. 1 storage capacitor through second diode.
According to the described a kind of novel electric vehicle power cycles use device of preferred embodiment of the present invention; Its No. 2 storage capacitor charge circuits comprise: one the 6th diode, No. 1 storage capacitor, No. 2 storage capacitors and a second switch pipe; Wherein, Open-minded when the second switch pipe, No. 1 storage capacitor charges through No. 2 storage capacitors of the 6th diode pair, to accomplish a charge cycle.
According to the described a kind of novel electric vehicle power cycles use device of preferred embodiment of the present invention, the first above-mentioned switching tube, second switch pipe, the 3rd switching tube and the 4th switching tube all adopt the less MOSFET of internal resistance.
The logical program of the present invention through main control singlechip produces controlled pwm pulse and controls the switching tube of charge-discharge modules and realize pulse current charge and intermittent charge.Adopt the PWM control technology,, simplified the structure of charge switch power supply, reduced the quantity of dissipative cell, improved reliability, practiced thrift cost in conjunction with the quick charge technical characterstic of pulse current charge and intermittent charge.Utilize storage capacitor to carry out energy absorption simultaneously and feed back to charging circuit and realize recharging, make electric energy obtain recycle, further improved energy utilization efficiency, realized the double goal of quick charge and energy-saving charging.Therefore, this technology is a kind of energy-conserving and environment-protective, and is convenient to the electric automobile power-saving technology of installation and maintenance.Compared with prior art, the present invention is the recycle electric energy effectively, and energy-saving effect is obvious; Simple in structure, reliability is high, and the power consumption component number is few; Modularized design makes on-the-spot installation and maintenance very convenient, is with a wide range of applications; And, saved complex mechanical construction, alleviated tare, make its energy-saving effect more remarkable.
Description of drawings
Fig. 1 is the structural principle block diagram of a kind of novel electric vehicle power cycles use device of the present invention;
Fig. 2 is the main circuit schematic diagram of a kind of charge-discharge modules of the embodiment of the invention;
Fig. 3 drives the logical signal sketch map for the PWM that single-chip microcomputer of the present invention produces;
Fig. 4 is the power flow sketch map in novel electric vehicle power cycles use device charge in batteries stage of the present invention;
Fig. 5 is the power flow sketch map in novel electric vehicle power cycles use device battery discharging stage of the present invention;
Fig. 6 recharges the power flow sketch map in stage for No. 1 storage capacitor of novel electric vehicle power cycles use device of the present invention;
Fig. 7 is the power flow sketch map of No. 2 storage capacitor charging stages of novel electric vehicle power cycles use device of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated: present embodiment provided detailed execution mode and concrete operating process, but protection scope of the present invention is not limited to following embodiment being to implement under the prerequisite with technical scheme of the present invention.
As shown in Figure 1, a kind of novel electric vehicle power cycles use device comprises: power module 200, charge-discharge modules 201, one-chip computer module 202 and power driver module 203.Wherein:
Charge-discharge modules 201: comprise charging and discharging circuit and storage battery, charging and discharging circuit is connected with storage battery, in order to realize accumulator cell charging and discharging and electric energy feedback;
Power driver module 203: be connected with charging and discharging circuit, in order to drive charging and discharging circuit;
One-chip computer module 202: be connected with power driver module; Control charging and discharging circuit in order to output pwm signal via power driver module; It further comprises: single-chip microcomputer, peripheral circuit and current detection circuit, voltage detecting circuit and temperature sensing circuit, and single-chip microcomputer is connected with charging and discharging circuit, and it is driven by power supply chip; Analog signals sampling input single-chip microcomputer, and pass through the core controlled function that logical program is accomplished system; Current detection circuit is connected with charging and discharging circuit with single-chip microcomputer with voltage detecting circuit respectively, and temperature sensing circuit is connected with storage battery with single-chip microcomputer respectively;
Power module 200: be connected with charging and discharging circuit, with thinking that charging and discharging circuit provides dc supply.
As shown in Figure 2, charge-discharge modules 201 further comprises: charge in batteries loop, battery discharging loop, No. 1 storage capacitor recharge loop, No. 2 storage capacitor charge circuits.Specifically comprise: the first diode D2, the second diode D3, the 3rd diode D4, the 4th diode D5, the 5th diode D7, the 6th diode D8; The first switching tube Q1, second switch pipe Q2, the 3rd switching tube Q3, the 4th Q4 that opens the light; Protective resistance R2, R4, R10, R11; Energy storage inductor L1, No. 1 storage capacitor C7, No. 2 storage capacitor C36 and storage battery equivalent capacity C37.Wherein: the positive pole output 100V direct current of power module 200 is through first diode D2 output two-way; One the tunnel connects the positive pole of No. 1 storage capacitor C7; Leading up to the 5th diode D7 and the first switching tube Q1 is connected to the positive pole of storage battery C37, and storage battery C37 negative pole is received the cathode output end of power module 200; The positive pole of storage battery C37 is connected to the 4th diode D5; The positive pole of No. 2 storage capacitor C4 is connected to the 3rd diode D4 simultaneously; These two diodes parallel connection output two-way, the one road to energy storage inductor L1, lead up to the 4th switching tube Q4 sending and receiving motor cathode output end; The other end of energy storage inductor L1 also exports 2 the tunnel, and the second diode D3 of leading up to links to each other with the positive pole of No. 1 storage capacitor C7, and the 3rd switching tube Q3 of leading up to links to each other with the cathode output end of power module; Four switching tube first switching tube Q1, second open the light Q2, the 3rd open the light Q3 and the 4th open the light Q4 parallelly connected protective resistance R2, R4, R10 and R11 respectively, and four switching tubes are all selected MOSFETFDS2734 for use.
As shown in Figure 3, the PWM that one-chip computer module 202 produces drives logical signal, the conducting of high level driving switch pipe, and low level driving switch pipe turn-offs.First stage first switching tube Q1 drives conducting by high level and realizes charge in batteries; The second stage first switching tube Q1 is driven by low level and turn-offs, and the 3rd switching tube Q3 drives conducting by high level and realizes battery discharging; Phase III the 3rd is opened the light Q3 by low level driving shutoff, and the 4th switching tube Q4 drives conducting by high level and realizes that No. 1 storage capacitor recharges; Stage the 4th switching tube Q4 is driven by low level and turn-offs, and second opens the light Q2 by No. 2 storage capacitors chargings of high level driving conducting realization.
Above-mentioned charge in batteries loop comprises: the first diode D2, the 5th diode D7, storage battery C37 and the first switching tube Q1.As shown in Figure 4, the power flow in charge in batteries stage: the first switching tube Q1 is open-minded, and power module 200 charges to storage battery C37 through the first diode D2, the 5th diode D7.
Above-mentioned battery discharging loop comprises: the 3rd diode D4, the 4th diode D5, storage battery C37, No. 2 storage capacitor C36, energy storage inductor L1 and the 3rd switching tube Q3.As shown in Figure 5, the power flow in battery discharging stage: the 3rd switching tube Q3 is open-minded, and storage battery C37 is through the 4th diode D5, and No. 2 storage capacitor C36 are through the 3rd diode D4 simultaneously, together with electric energy transfer in energy storage inductor L1.
No. 1 above-mentioned storage capacitor recharges the loop and comprises: the second diode D3, energy storage inductor L1, No. 1 storage capacitor C7 and the 4th switching tube Q4.As shown in Figure 6, No. 1 storage capacitor recharges the power flow in stage: the 4th switching tube Q4 is open-minded, and energy storage inductor L1 charges to No. 1 storage capacitor C7 through the second diode D3.
No. 2 above-mentioned storage capacitor charge circuits comprise: the 6th diode D8, No. 1 storage capacitor C7, No. 2 storage capacitor C36 and second switch pipe Q2.As shown in Figure 7, the power flow of No. 2 storage capacitor charging stages: Q2 is open-minded for the second switch pipe, and No. 1 storage capacitor C7 charges to No. 2 storage capacitor C36 through the 6th diode D8, and then accomplishes a charge cycle.
Please be simultaneously with reference to figure 4 to Fig. 7, power cycles of the present invention utilizes the course of work following:
A. charge in batteries stage: above-mentioned charge in batteries loop comprises: the first diode D2, the 5th diode D7, storage battery C37 and the first switching tube Q1.Wherein: after the first switching tube Q1 connects, if battery tension is lower than input voltage, power module 200 will be a charge in batteries via two diodes.
B. battery discharging stage: described battery discharging loop comprises: the 3rd diode D4, the 4th diode D5, storage battery C37, No. 2 storage capacitor C36, energy storage inductor L1 and the 3rd switching tube Q3.Wherein: after the 3rd switching tube Q3 connected, if battery tension is higher than input voltage, storage battery formed discharge loop through a diode and energy storage inductor separately with No. 2 storage capacitors, with electrical power storage in energy storage inductor.
C.1 number storage capacitor recharges the stage: No. 1 storage capacitor recharges the loop and comprises: the second diode D3, energy storage inductor L1, No. 1 storage capacitor C7 and the 4th switching tube Q4.Wherein: after the 4th switching tube Q4 connects, if No. 1 storage capacitor voltage is lower than the energy storage inductor voltage, this energy storage inductor will be transferred to energy on No. 1 storage capacitor via a diode.
D.2 number storage capacitor charging stage: the 6th diode D8, No. 1 storage capacitor C7, No. 2 storage capacitor C36 and second switch pipe Q2.Wherein: after second switch pipe Q2 connected, if No. 2 storage capacitor voltages are lower than storage capacitor voltage No. 1, No. 1 storage capacitor will be via No. 2 storage capacitor chargings of a diode pair.
So just accomplish a power cycles cycle, realized the power cycles utilization that loss of dividing circuit element and electric energy transition loss are outer, realized Energy Saving Control.
Present embodiment reaches following beneficial effect: when battery tension is lower than input voltage, power module will be a charge in batteries through two diodes; When if battery tension is higher than input voltage, storage battery forms discharge loop through a diode and energy storage inductor separately with No. 2 storage capacitors, with electrical power storage in energy storage inductor; If No. 1 storage capacitor voltage is lower than the energy storage inductor voltage, this energy storage inductor will be transferred to energy on No. 1 storage capacitor via a diode; When No. 2 storage capacitor voltages were lower than No. 1 storage capacitor voltage, No. 1 storage capacitor will be through No. 2 storage capacitor chargings of a diode pair.So just accomplish a power cycles cycle, realized the power cycles utilization that loss of dividing circuit element and electric energy transition loss are outer, realized Energy Saving Control.
Present embodiment is the recycle electric energy effectively, and energy-saving effect is obvious; Simple in structure, reliability is high, and the power consumption component number is few; Modularized design makes on-the-spot installation and maintenance very convenient; Saved complex mechanical construction, alleviated tare, made its energy-saving effect more remarkable.
The above; It only is preferable embodiment of the present invention; Be not that the present invention is done any pro forma restriction; Any content that does not break away from technical scheme of the present invention according to any simple modification, equivalent variations and the modification that technical spirit of the present invention is done above embodiment, all belongs to the scope of technical scheme of the present invention.
Claims (10)
1. a novel electric vehicle power cycles use device is characterized in that, comprising:
Charge-discharge modules: comprise charging and discharging circuit and storage battery, said charging and discharging circuit is connected with said storage battery, in order to realize accumulator cell charging and discharging and electric energy feedback;
Power driver module: be connected with said charging and discharging circuit, in order to drive said charging and discharging circuit;
One-chip computer module: be connected with said power driver module; Control charging and discharging circuit in order to output pwm signal via power driver module; It further comprises: single-chip microcomputer, current detection circuit, voltage detecting circuit and temperature sensing circuit, and said single-chip microcomputer is connected with said charging and discharging circuit, and it is driven by power supply chip; The said single-chip microcomputer of analog signals sampling input, and pass through the core controlled function that logical program is accomplished system; Said current detection circuit is connected with charging and discharging circuit with single-chip microcomputer with voltage detecting circuit respectively, and said temperature sensing circuit is connected with storage battery with said single-chip microcomputer respectively;
Power module: be connected with said charging and discharging circuit, with thinking that said charging and discharging circuit provides dc supply.
2. a kind of novel electric vehicle power cycles use device as claimed in claim 1 is characterized in that said power module is the DC/DC DC power supplier.
3. a kind of novel electric vehicle power cycles use device as claimed in claim 1; It is characterized in that; Said charge-discharge modules further comprises: charge in batteries loop, battery discharging loop, No. 1 storage capacitor recharge loop, No. 2 storage capacitor charge circuits; Wherein: the cathode output end of said power module connects the positive pole of No. 1 storage capacitor through one first diode; Be connected to battery positive voltage through one the 5th diode and one first switching tube again, battery terminal negative is received the cathode output end of power module; Battery positive voltage is connected to one the 4th diode, and simultaneously No. 2 storage capacitor positive poles also are connected to one the 3rd diode, these two diodes parallel connection output two-way, and one road to energy storage inductor is leaded up to one the 4th switching tube sending and receiving motor cathode output end; The energy storage inductor other end also exports 2 the tunnel, and one the 3rd diode of leading up to links to each other with the positive pole of No. 1 storage capacitor, and one the 3rd switching tube of leading up to links to each other with the cathode output end of power module.
4. a kind of novel electric vehicle power cycles use device as claimed in claim 1 is characterized in that, said single-chip microcomputer adopts 16 class RISC command system.
5. a kind of novel electric vehicle power cycles use device as claimed in claim 1 is characterized in that, said power driver module adopts the binary channels high pressure, the one chip integrated drive that the high-speed power device grids starts.
6. a kind of novel electric vehicle power cycles use device as claimed in claim 3; It is characterized in that; Said charge in batteries loop comprises: one first diode, one the 5th diode, storage battery and one first switching tube, wherein, when said first switching tube open-minded; Said power module is through said first diode and the 5th diode, to said charge in batteries.
7. a kind of novel electric vehicle power cycles use device as claimed in claim 3; It is characterized in that said battery discharging loop comprises: one the 3rd diode, one the 4th diode, storage battery, No. 2 storage capacitors, an energy storage inductor and one the 3rd switching tubes, wherein; When said the 3rd switching tube open-minded; Said storage battery is through said the 4th diode, and said No. 2 storage capacitors are through said the 3rd diode simultaneously, together with electric energy transfer in energy storage inductor.
8. a kind of novel electric vehicle power cycles use device as claimed in claim 3; It is characterized in that; Said No. 1 storage capacitor recharges the loop and comprises: one second diode, energy storage inductor, No. 1 storage capacitor and one the 4th switching tube; Wherein, open-minded when said the 4th switching tube, said energy storage inductor charges to said No. 1 storage capacitor through said second diode.
9. a kind of novel electric vehicle power cycles use device as claimed in claim 3; It is characterized in that; Said No. 2 storage capacitor charge circuits comprise: one the 6th diode, No. 1 storage capacitor, No. 2 storage capacitors and a second switch pipe, wherein, when said second switch pipe open-minded; Said No. 1 storage capacitor charges through said No. 2 storage capacitors of said the 6th diode pair, to accomplish a charge cycle.
10. like the described a kind of novel electric vehicle power cycles use device of claim 3 to 9, it is characterized in that said first switching tube, second switch pipe, the 3rd switching tube and the 4th switching tube all adopt the less MOSFET of internal resistance.
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| CN201110314629.XA CN102437599B (en) | 2011-10-17 | 2011-10-17 | New electric energy recycling device of electric vehicle |
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| CN201110314629.XA CN102437599B (en) | 2011-10-17 | 2011-10-17 | New electric energy recycling device of electric vehicle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898676A (en) * | 2015-06-08 | 2015-09-09 | 苏州睿绮电子有限公司 | Mobile communication trolley |
| CN112928809A (en) * | 2021-04-23 | 2021-06-08 | 阳光电源股份有限公司 | Power supply device, control method and system |
| CN113078868A (en) * | 2021-04-21 | 2021-07-06 | 上海电气集团股份有限公司 | Energy-saving control system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1581565A (en) * | 2004-05-20 | 2005-02-16 | 南京航空航天大学 | Cell management device |
| CN201369576Y (en) * | 2008-12-04 | 2009-12-23 | 新疆新能源股份有限公司 | Wind power/photovoltaic dual-purpose charge controller |
| CN101888110A (en) * | 2010-01-21 | 2010-11-17 | 彭绍岛 | High-power portable intelligent recharge and discharge machine |
| CN102157975A (en) * | 2011-03-31 | 2011-08-17 | 江苏大学 | Intelligent charging system of lead acid batteries and charging method |
-
2011
- 2011-10-17 CN CN201110314629.XA patent/CN102437599B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1581565A (en) * | 2004-05-20 | 2005-02-16 | 南京航空航天大学 | Cell management device |
| CN201369576Y (en) * | 2008-12-04 | 2009-12-23 | 新疆新能源股份有限公司 | Wind power/photovoltaic dual-purpose charge controller |
| CN101888110A (en) * | 2010-01-21 | 2010-11-17 | 彭绍岛 | High-power portable intelligent recharge and discharge machine |
| CN102157975A (en) * | 2011-03-31 | 2011-08-17 | 江苏大学 | Intelligent charging system of lead acid batteries and charging method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104898676A (en) * | 2015-06-08 | 2015-09-09 | 苏州睿绮电子有限公司 | Mobile communication trolley |
| CN113078868A (en) * | 2021-04-21 | 2021-07-06 | 上海电气集团股份有限公司 | Energy-saving control system and method |
| CN112928809A (en) * | 2021-04-23 | 2021-06-08 | 阳光电源股份有限公司 | Power supply device, control method and system |
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| CN102437599B (en) | 2014-07-02 |
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