CN203178746U - Solar energy water supply system having wireless remote monitoring function - Google Patents
Solar energy water supply system having wireless remote monitoring function Download PDFInfo
- Publication number
- CN203178746U CN203178746U CN 201320117181 CN201320117181U CN203178746U CN 203178746 U CN203178746 U CN 203178746U CN 201320117181 CN201320117181 CN 201320117181 CN 201320117181 U CN201320117181 U CN 201320117181U CN 203178746 U CN203178746 U CN 203178746U
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- water supply
- supply system
- wireless remote
- frequency converter
- remote monitoring
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Abstract
The utility model discloses a solar energy water supply system having the wireless remote monitoring function, which comprises a solar turnover panel, a DC circuit breaker, a frequency converter, an output reactor and a motor. The solar turnover panel, the DC circuit breaker, the frequency converter, the output reactor and the motor are successively connected together. According to the technical scheme of the utility model, the frequency converter, instead of an inverter, is adopted to convert the DC power into the AC power, and the constant potential regulation function of the water supply system is also realized by means of the frequency converter. In this way, the manufacturing cost is reduced and the stability of the water supply system is also ensured. The water supply system is also provided with a wireless remote monitoring system. Therefore, based on the GPRS network, users can monitor the running state of the water supply system in real time and remotely control the starting/stopping of the water supply system. In the event of a fault, users can conveniently look up the fault information to deal with the fault.
Description
Technical field
The utility model relates to a kind of solar water supply system, is the solar water supply system with wireless remote monitering function specifically.
Background technology
The water system that present residential quarter building use is the non-negative pressure method of water supply frequency conversion system, and principle of work is to utilize converter technique that the pressure of pipe network is maintained the needed pressure limit of user all the time, and normally the frequency of conversion motor is kept current pressure.General precision requires at ± 0.01Mpa.All data also can feed back to control center by Ethernet.But this need spend great amount of cost and build the LAN platform, and need convert netting twine to optical fiber by switch and transmit.Keep the difficulty that current pressure has increased work by the frequency of conversion motor in addition, motor is damaged.In addition in some power shortage illumination mountain area preferably; usually can utilize sun power to convert electric energy to; convert direct current energy to water pump that AC energy offers water supply by inverter again; by water pump the river under the mountain is delivered in the cistern; and the startup of water pump, stop to be controlled by the liquid level ball float in the cistern; but because the signal wire of ball float need be moved in the electric cabinet under the mountain; distance is oversize; cause signal weak; can not know the operation conditions of water pump timely, increase unsafe factor.Convert direct current energy to AC energy by inverter in addition, increased the manufacturing cost of electric cabinet, and because the principle of work of frequency converter is AC-DC-interchange, therefore use inverter the process that electric energy repeats to change can occur.
The utility model content
Goal of the invention: at the problem and shortage of above-mentioned existing existence, the purpose of this utility model has provided a kind of constant voltage that can realize and has regulated, and reduces manufacturing cost and has the solar water supply system of wireless remote monitering function.
Technical scheme: a kind of solar water supply system with wireless remote monitering function comprises the sun power turnover panel, dc circuit breaker, frequency converter, out put reactor and the motor that connect successively.
At first the luminous energy of the sun power turnover panel collection sun converts sun power to the electric energy of direct current 540V, be transported to frequency converter by dc circuit breaker, convert direct current 540V electric energy to the 380V AC energy by frequency converter, AC energy after the conversion is flowed to motor through out put reactor, and motor then drives water pump and carries the water source.
As preferably, the utility model also comprises wireless remote control system, and described wireless remote control system comprises RS485, wireless module, GPRS network and the PC of control center computer; Described wireless module links to each other with frequency converter by RS485, complete standard compliant MODBUS agreement.The described PC computer expert of control center crosses GPRS network and the mutual communication of wireless module.Described wireless remote control system can be monitored the parameters of water system in real time, with the operation of guaranteeing that water system is safe and reliable.
As preferably, there is SIM card described wireless module inside.When water system generation burst accident or fault, the SIM card in the wireless module can send message to the good mobile phone of binding by GPRS network, reports to the police.
Beneficial effect: compared with prior art, the utlity model has following advantage:
(1) the utility model uses frequency converter not only can replace inverter to convert direct current energy to AC energy, can also realize the function that the water system constant voltage is regulated, and has so both reduced manufacturing cost, has guaranteed the stability of water system again.
(2) the utility model arranges wireless remote control system, can allow the user monitor the running status of water system in real time by GPRS network, and Long-distance Control starts, stops.Can conveniently consult failure message when breaking down and carry out fault handling.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
With reference to Fig. 1, a kind of solar water supply system with wireless remote monitering function, comprise the sun power turnover panel 1, dc circuit breaker 2, frequency converter 3, out put reactor 4 and the motor 5 that connect successively.
As preferably, the utility model also comprises wireless remote control system; Wireless remote control system comprises RS485, wireless module 6, GPRS network and the PC of control center computer 7; Wireless module 6 links to each other with frequency converter 3 by RS485, and the PC of control center computer 7 is by GPRS network and wireless module 6 mutual communications.
As preferably, there is SIM card described wireless module 6 inside.
Principle of work: adopt technique scheme, at first the luminous energy of the sun power turnover panel collection sun converts sun power to the direct current energy of 540V, control by dc circuit breaker is transported to frequency converter, frequency converter not only can convert the direct current energy of 540V to the AC energy of 380V, also have both the PID regulatory function, can be by the signal of pressure transducer feedback, frequency converter is regulated the rotating speed of water pump automatically, realizes the constant voltage regulatory function; The AC energy of conversion back 380V is sent to out put reactor, and the fluctuation that out put reactor can burning voltage flows to motor with AC energy afterwards, and motor then drives pump working and carries the water source.
Connect wireless module at frequency converter by the RS485 cable in addition, communication between the two meets the MODBUS agreement, data in the frequency converter can be packed and be sent to wireless module, there is SIM card wireless module inside, can data be sent to the PC of control center computer by GPRS network, the PC of control center computer can be real-time the current frequency of monitoring, operation conditions, alarm condition, electric current, the information that clients such as voltage are required, and native system can with the multi-section handset binding, during warning with signal by the mobile phone card number that GPRS is sent to appointment, avoid the damage of native system or unnecessary economic loss.
The above only is preferred embodiments of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment; as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (3)
1. the solar water supply system with wireless remote monitering function is characterized in that: comprise the sun power turnover panel (1), dc circuit breaker (2), frequency converter (3), out put reactor (4) and the motor (5) that connect successively.
2. a kind of solar water supply system with wireless remote monitering function according to claim 1 is characterized in that: also comprise wireless remote control system; Described wireless remote control system comprises wireless module (6) and the PC of control center computer (7); Described wireless module (6) links to each other with frequency converter (3), the described PC of control center computer (7) and wireless module (6) communication mutually.
3. a kind of solar water supply system with wireless remote monitering function according to claim 2, it is characterized in that: there is SIM card described wireless module (6) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320117181 CN203178746U (en) | 2013-03-14 | 2013-03-14 | Solar energy water supply system having wireless remote monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320117181 CN203178746U (en) | 2013-03-14 | 2013-03-14 | Solar energy water supply system having wireless remote monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203178746U true CN203178746U (en) | 2013-09-04 |
Family
ID=49075421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320117181 Expired - Fee Related CN203178746U (en) | 2013-03-14 | 2013-03-14 | Solar energy water supply system having wireless remote monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203178746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076792A (en) * | 2014-07-04 | 2014-10-01 | 无锡市艾克特电气有限公司 | Frequency converter remote monitoring system based on internet |
-
2013
- 2013-03-14 CN CN 201320117181 patent/CN203178746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076792A (en) * | 2014-07-04 | 2014-10-01 | 无锡市艾克特电气有限公司 | Frequency converter remote monitoring system based on internet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160314 |