CN101917030A - Solar energy charge-discharge parameter setting system - Google Patents
Solar energy charge-discharge parameter setting system Download PDFInfo
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- CN101917030A CN101917030A CN 201010225651 CN201010225651A CN101917030A CN 101917030 A CN101917030 A CN 101917030A CN 201010225651 CN201010225651 CN 201010225651 CN 201010225651 A CN201010225651 A CN 201010225651A CN 101917030 A CN101917030 A CN 101917030A
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Abstract
The invention relates to a solar energy charge-discharge parameter setting system comprising a reader-writer (1) and a controller (2). The reader-writer (1) comprises a reader-writer communication interface (1.6); the controller (2) comprises a controller communication interface (2.8); both the reader-writer communication interface (1.6) and the controller communication interface (2.8) comprise four-pin structures; two paths of pins are communication pins; in addition, one path of pins are grounded pin and the other path of pins are high-level pins; the reader-writer (1) is connected with the controller (2) via match of the reader-writer communication interface (1.6) and the controller communication interface (2.8). The solar energy charge-discharge parameter setting system is simple in the structure and is convenient and rapid to set the parameter.
Description
(1) technical field
The present invention relates to a kind of solar energy charge-discharge parameter setting system.
(2) background technology
At present, in the photovoltaic field, low profile photovoltaic is used more and more, and these are used and mainly show various aspects such as solar street light, solar lawn lamp, solar energy video monitoring.A whole set of mini-system generally all consists of the following components: photovoltaic module, storage battery, load, charging-discharging controller.
Because it is more and more that present low profile photovoltaic is used the function of pursuing, also more and more intelligent, therefore, a large amount of parameters need be set in the solar charging/discharging controller.Such as the overcharging of: storage battery, setting that overdischarge is pressed; The specification of storage battery and usage policy; The power of photovoltaic module and type; The setting of light-operated, the time control start-up point of light fixture; Light fixture half-power, flat-out time point are set or the like;
Present stage, the setting of these parameters, all the side of being to use reports concrete actual user demand in detail to each controller producer, and producer sets these parameters on the scm software of the inside of charging-discharging controller.The producer that also has when controller dispatches from the factory, establishes some groups of parameters in directly, selects any one group by the user according to actual conditions.Producer is also arranged, communication interface is provided on controller, and the parameter configuration software based on the PC end is provided.But, no matter any mode all exists underaction is set, and makes mistakes easily, parameter is set takies more manpower, to the more high hard defects of user's competency profiling.
(3) summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of simple in structure and parameter that conveniently solar energy charge-discharge parameter setting system is set.
The object of the present invention is achieved like this: a kind of solar energy charge-discharge parameter setting system, described system includes read write line and controller, described read write line includes the read write line communication interface, include the controller communication interface with controller, described read write line communication interface and controller communication interface all include one or four needle constructions, and wherein the two-way stitch is the communication stitch, two-way stitch one tunnel is a grounding leg in addition, another road is the high level stitch, and described read write line is connected through the cooperation of read write line communication interface with the controller communication interface with controller.
Solar energy charge-discharge parameter setting system of the present invention, described read write line includes read write line cpu circuit, read write line 232 level shifting circuits, read write line voltage stabilizing circuit and electrical storage device, described electrical storage device is through the stable high level VCC of read write line voltage stabilizing circuit output, the PORT COM of described read write line cpu circuit links to each other with read write line 232 level shifting circuits, the two-way communication stitch of described read write line communication interface links to each other with the read-write stitch of read write line 232 level shifting circuits, and the high level stitch links to each other with the high level output of read write line voltage stabilizing circuit;
Described controller includes controller CPU circuit and controller 232 level shifting circuits, the communication terminal of described controller CPU circuit links to each other with controller 232 level shifting circuits, the two-way communication stitch of described controller communication interface links to each other with the read-write stitch of controller 232 level shifting circuits, and the high level VCC stitch of described controller communication interface links to each other with the high level port of controller CPU circuit with controller 232 level shifting circuits.
Solar energy charge-discharge parameter setting system of the present invention, described controller includes solar energy control circuit and controller voltage regulator, described solar energy control circuit links to each other with the PWM regulation and control end of controller CPU circuit, described solar energy control circuit includes a storage battery, the out-put supply via controller voltage stabilizing circuit output high level VCC of this storage battery, this high level VCC links to each other with the high level port of controller CPU circuit, controller 232 level shifting circuits and solar energy control circuit.
Solar energy charge-discharge parameter setting system of the present invention, the read write line cpu circuit is made of single-chip microcomputer STC12C5204AD, described read write line 232 level shifting circuits are made of the MAX232 chip, described controller CPU circuit is made of single-chip microcomputer STC12C5608AD, described controller 232 level shifting circuits are made of the MAX232 chip, and described controller voltage regulator is made of the MC34063 chip.
The course of work of the present invention is:
(1) by the read write line communication interface read write line is linked to each other with PC, the parameter of utilizing the RS232 communication will need to be provided with writes in the read write line;
(2) read write line is linked to each other with controller with the controller communication interface by the read write line communication interface, utilize the RS232 communication in the parameter writing controller in the read write line.
The invention has the beneficial effects as follows:
(1) utilizes modes such as PC is provided with than traditional needs, utilize read write line to carry out writing of parameter, not only simplified its structure, reduced use cost, and simplified operation, improved operating efficiency greatly.
(2) owing to be provided with the high level stitch in read write line communication interface and the controller communication interface, can directly utilize the high level in the read write line that controller is powered; Thereby still can operate as normal when electrical storage device or electrical storage device power shortage are not contained in controller inside, and need not external power supply again.
(4) description of drawings
Fig. 1 is a read write line circuit structure block diagram of the present invention.
Fig. 2 is a controller circuit structure block diagram of the present invention.
Fig. 3 is read write line CUP circuit figure of the present invention.
Fig. 4 is read write line 232 level shifting circuit circuit diagrams of the present invention.
Fig. 5 is a read write line voltage stabilizing circuit circuit diagram of the present invention.
Fig. 6 is a read write line buzz circuit circuit diagram of the present invention.
Fig. 7 is a read write line communication interface structural representation of the present invention.
Fig. 8 is controller CPU circuit figure of the present invention.
Fig. 9 is controller 232 level shifting circuit circuit diagrams of the present invention.
Figure 10 is a controller voltage regulator circuit diagram of the present invention.
Figure 11 is a controller controling circuit circuit diagram of the present invention.
Figure 12 is a controller communication interface structural representation of the present invention
Among the figure:
Read write line 1, read write line cpu circuit 1.1, read write line 232 level shifting circuits 1.2, read write line voltage stabilizing circuit 1.3, buzz circuit 1.4, button display circuit 1.5, read write line communication interface 1.6, electrical storage device 1.7;
(5) embodiment
Referring to Fig. 1 and Fig. 2, the present invention relates to a kind of solar energy charge-discharge parameter setting system, include read write line 1 and controller 2, described read write line 1 includes read write line cpu circuit 1.1, read write line 232 level shifting circuits 1.2, read write line voltage stabilizing circuit 1.3, buzz circuit 1.4, button display circuit 1.5, read write line communication interface 1.6 and electrical storage device 1.7, described read write line cpu circuit 1.1 is made of single-chip microcomputer STC12C5204AD, as shown in Figure 3, described read write line 232 level shifting circuits 1.2 are made of the MAX232 chip, as shown in Figure 4, described electrical storage device 1.7 produces stable high level VCC through read write line voltage stabilizing circuit 1.3 entire circuit is powered, as shown in Figure 5;
1.3 pairs of read write line cpu circuits 1.1 of described read write line voltage stabilizing circuit, read write line 232 level shifting circuits 1.2, buzz circuit 1.4 and button display circuit 1.5 are powered, and described buzz circuit 1.4 links to each other with the universal I/O port of read write line cpu circuit 1.1 respectively with button display circuit 1.5;
The PORT COM of described read write line cpu circuit 1.1 links to each other with read write line 232 level shifting circuits 1.2, described read write line communication interface 1.6 includes one or four needle constructions, as shown in Figure 7, wherein the two-way stitch links to each other with the read-write stitch of read write line 232 level shifting circuits 1.2, two-way stitch one tunnel is a grounding leg in addition, and one the tunnel links to each other with the high level output of read write line voltage stabilizing circuit 1.3;
Described controller 2 includes controller CPU circuit 2.1, controller 232 level shifting circuits 2.2, controller voltage regulator 2.3, solar energy control circuit 2.4, indicator light circuit 2.5, temperature measurement circuit 2.6, sample circuit 2.7 and controller communication interface 2.8, described controller CPU circuit 2.1 is made of single-chip microcomputer STC12C5608AD, as shown in Figure 8, described controller 232 level shifting circuits 2.2 are made of the MAX232 chip, as shown in Figure 9, described controller voltage regulator 2.3 is made of the MC34063 chip, as shown in figure 10, described controller communication interface 2.8 includes one or four needle constructions, as shown in figure 12, wherein the two-way stitch links to each other with the read-write stitch of controller 232 level shifting circuits 2.2, two-way stitch one tunnel is a grounding leg in addition, one the tunnel is high level VCC stitch, described controller 232 level shifting circuits 2.2 link to each other with the communication terminal of controller CPU circuit 2.1, the high level VCC stitch of described controller communication interface 2.8 and controller CPU circuit 2.1, controller 232 level shifting circuits 2.2, controller voltage regulator 2.3, solar energy control circuit 2.4, the high level port of indicator light circuit 2.5 and temperature measurement circuit 2.6 links to each other, described indicator light circuit 2.5, temperature measurement circuit 2.6 links to each other with the universal I port of controller CPU circuit 2.1 with sample circuit 2.7, described solar energy control circuit 2.4 links to each other with the PWM regulation and control end of controller CPU circuit 2.1, can carry out the light modulation setting to solar street light, as shown in figure 11, described solar energy control circuit 2.4 includes a storage battery, the out-put supply via controller voltage stabilizing circuit 2.3 output high level VCC of this storage battery, this high level VCC and controller CPU circuit 2.1, controller 232 level shifting circuits 2.2, controller voltage regulator 2.3, solar energy control circuit 2.4, the high level port of indicator light circuit 2.5 and temperature measurement circuit 2.6 links to each other;
Described read write line 1 is connected through the cooperation of read write line communication interface 1.6 with controller communication interface 2.8 with controller 2.
Claims (5)
1. solar energy charge-discharge parameter setting system, it is characterized in that: described system includes read write line (1) and controller (2), it is characterized in that:
Described read write line (1) includes read write line communication interface (1.6), and controller (2) includes controller communication interface (2.8), described read write line communication interface (1.6) and controller communication interface (2.8) all include one or four needle constructions, and wherein the two-way stitch is the communication stitch, two-way stitch one tunnel is a grounding leg in addition, another road is the high level stitch, and described read write line (1) is connected through the cooperation of read write line communication interface (1.6) with controller communication interface (2.8) with controller (2).
2. a kind of according to claim 1 solar energy charge-discharge parameter setting system, it is characterized in that: described read write line (1) includes read write line cpu circuit (1.1), read write line 232 level shifting circuits (1.2), read write line voltage stabilizing circuit (1.3) and electrical storage device (1.7), described electrical storage device (1.7) is through the stable high level VCC of read write line voltage stabilizing circuit (1.3) output, the PORT COM of described read write line cpu circuit (1.1) links to each other with read write line 232 level shifting circuits (1.2), the two-way communication stitch of described read write line communication interface (1.6) links to each other with the read-write stitch of read write line 232 level shifting circuits (1.2), and the high level stitch links to each other with the high level output of read write line voltage stabilizing circuit (1.3);
Described controller (2) includes controller CPU circuit (2.1) and controller 232 level shifting circuits (2.2), the communication terminal of described controller CPU circuit (2.1) links to each other with controller 232 level shifting circuits (2.2), the two-way communication stitch of described controller communication interface (2.8) links to each other with the read-write stitch of controller 232 level shifting circuits (2.2), and the high level VCC stitch of described controller communication interface (2.8) links to each other with the high level port of controller CPU circuit (2.1) with controller 232 level shifting circuits (2.2).
3. a kind of as claimed in claim 1 or 2 solar energy charge-discharge parameter setting system, it is characterized in that: described controller (2) includes solar energy control circuit (2.4) and controller voltage regulator (2.3), described solar energy control circuit (2.4) links to each other with the PWM regulation and control end of controller CPU circuit (2.1), described solar energy control circuit (2.4) includes a storage battery, out-put supply via controller voltage stabilizing circuit (2.3) the output high level VCC of this storage battery, this high level VCC and controller CPU circuit (2.1), controller 232 level shifting circuits (2.2) link to each other with the high level port of solar energy control circuit (2.4).
4. a kind of as claimed in claim 1 or 2 solar energy charge-discharge parameter setting system, it is characterized in that: read write line cpu circuit (1.1) is made of single-chip microcomputer STC12C5204AD, described read write line 232 level shifting circuits (1.2) are made of the MAX232 chip, described controller CPU circuit (2.1) is made of single-chip microcomputer STC12C5608AD, described controller 232 level shifting circuits (2.2) are made of the MAX232 chip, and described controller voltage regulator (2.3) is made of the MC34063 chip.
5. as a kind of solar energy charge-discharge parameter setting system as described in the claim 3, it is characterized in that: read write line cpu circuit (1.1) is made of single-chip microcomputer STC12C5204AD, described read write line 232 level shifting circuits (1.2) are made of the MAX232 chip, described controller CPU circuit (2.1) is made of single-chip microcomputer STC12C5608AD, described controller 232 level shifting circuits (2.2) are made of the MAX232 chip, and described controller voltage regulator (2.3) is made of the MC34063 chip.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102256512A CN101917030B (en) | 2010-07-12 | 2010-07-12 | Solar energy charge-discharge parameter setting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102256512A CN101917030B (en) | 2010-07-12 | 2010-07-12 | Solar energy charge-discharge parameter setting system |
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| CN101917030A true CN101917030A (en) | 2010-12-15 |
| CN101917030B CN101917030B (en) | 2012-08-22 |
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| CN2010102256512A Active CN101917030B (en) | 2010-07-12 | 2010-07-12 | Solar energy charge-discharge parameter setting system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729725A (en) * | 2015-03-31 | 2015-06-24 | 无锡市崇安区科技创业服务中心 | Community environment temperature measurement system based on voltage-stabilizing circuit node power supply |
| CN114384963A (en) * | 2020-10-21 | 2022-04-22 | 航天科工惯性技术有限公司 | MPPT parameter remote binding method, dynamic obtaining method and device and computer equipment |
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| US20090160395A1 (en) * | 2007-12-19 | 2009-06-25 | Hon Hai Precision Industry Co., Ltd. | Solar energy control system |
| CN201336754Y (en) * | 2008-12-29 | 2009-10-28 | 安徽风日光电科技有限责任公司 | Intelligent controller of wind-solar hybrid street lamp capable of self-adaption |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104729725A (en) * | 2015-03-31 | 2015-06-24 | 无锡市崇安区科技创业服务中心 | Community environment temperature measurement system based on voltage-stabilizing circuit node power supply |
| CN114384963A (en) * | 2020-10-21 | 2022-04-22 | 航天科工惯性技术有限公司 | MPPT parameter remote binding method, dynamic obtaining method and device and computer equipment |
| CN114384963B (en) * | 2020-10-21 | 2024-03-29 | 航天科工惯性技术有限公司 | MPPT parameter remote binding method, dynamic acquisition method and device and computer equipment |
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| CN101917030B (en) | 2012-08-22 |
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Owner name: JIANGYIN TOP-HILL NETWORK COMMUNICATION CO., LTD. Free format text: FORMER OWNER: HE FENG Effective date: 20130618 |
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Effective date of registration: 20130618 Address after: 214434, C, third floor, Cyberport, No. 201, golden hill road, Jiangsu, Jiangyin Patentee after: JIANGYIN DINGFENG NETWORK COMMUNICATIONS Co.,Ltd. Address before: 214434 A709, 159 middle Chengjiang Road, Jiangyin Development Zone, Jiangsu, China Patentee before: He Feng |