CN202979920U - Wind and solar complementary aerator system - Google Patents

Wind and solar complementary aerator system Download PDF

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Publication number
CN202979920U
CN202979920U CN 201220694539 CN201220694539U CN202979920U CN 202979920 U CN202979920 U CN 202979920U CN 201220694539 CN201220694539 CN 201220694539 CN 201220694539 U CN201220694539 U CN 201220694539U CN 202979920 U CN202979920 U CN 202979920U
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CN
China
Prior art keywords
wind
circuit
controller
solar
relay
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220694539
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Chinese (zh)
Inventor
史太露
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Filing date
Publication date
Application filed by Anhui University of Science and Technology filed Critical Anhui University of Science and Technology
Priority to CN 201220694539 priority Critical patent/CN202979920U/en
Application granted granted Critical
Publication of CN202979920U publication Critical patent/CN202979920U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a wind and solar complementary aerator system and relates to the technical field of fishpond oxygen supplementation. The wind and solar complementary aerator system aims at solving the problem of inconvenience in aeration and power supply for a fishpond at present, and comprises a wind generating set, a solar photovoltaic generating square matrix and a controller, wherein output ends of the wind generating set and the solar photovoltaic generating square matrix are connected with a switchover circuit; an output end of the switchover circuit is connected with an aeration pump after passing through a DC (direct current)/DC circuit, a relay and a transformer in sequence; a signal input end of the controller is connected with AD (analog to digital) sampling and a storage cell; and a signal output end of the controller is connected with the switchover circuit, the relay, a charge and discharge circuit and a driving circuit. The wind and solar complementary aerator system is good in stability, quick and reliable, can conduct real time control, and utilizes complementation of solar energy, wind energy and the storage cell to achieve uninterrupted power supply for the aeration pump.

Description

Wind light mutual complementing aerator system
Technical field
The utility model relates to fish pond oxygenating technical field, relates in particular to a kind of wind light mutual complementing aerator system.
Background technology
Oxygen-enriching machine in fish pond in the market is all directly to be powered by civil power basically, but the reasons such as, dispersion remote due to the fishpond place, electrical network is difficult to whole coverings, brings very large difficulty for installing and using of oxygen-enriching machine in fish pond, and electricity cost is expensive.The day of supplying with due to electric power simultaneously is becoming tight, especially in the vexed summer of hot tide that needs most oxygenation, often supply of electric power is difficult to ensure period of card most just, and it is undesired that short of electricity and electric power are supplied with, make aerator be difficult to normal use, usually breed fish to the fish pond and bring huge loss.
Existing many articles propose to use solar energy that the scheme in power supply source is provided as oxygen-enriching machine in fish pond at present, but basically all are in theory stage, and imperfection.And in the rainy weather of continuous several days, sunlight is inadequate, can not keep for a long time aerator work.
The utility model content
The purpose of this utility model is to provide a kind of wind light mutual complementing aerator system, to solve the inconvenient problem of present fish pond oxygenation power supply.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of wind light mutual complementing aerator system, it is characterized in that: comprise that output connects wind power generating set and the solar energy power generating square formation of commutation circuit, the output of described commutation circuit is successively through connecting the oxygenation air pump after DC/DC circuit, relay, transformer; Also comprise controller, the signal input part of controller connects AD sampling and accumulator, and the signal output part of described controller connects commutation circuit, relay, charge-discharge circuit and drive circuit.
The solar panel series connection that described solar energy power generating square formation is 18V by two output peak values consists of, and the crest voltage of its output is 36V.Wind generator system is selected the NE-100S wind-driven generator, and output voltage is 24V.The voltage that controller is exported by sample respectively solar energy power generating square formation and wind power generating set decides employing, and which is output as load supplying.Select the relay of 24V DC control to complete switching in commutation circuit, the normally-closed contact of solar energy power generating output relay termination, conducting all the time under normal circumstances; The normally opened contact of wind-power electricity generation output relay termination is what disconnect under normal circumstances.When the solar energy power generating output voltage being detected higher than 20V, controller is not given signal, and relay is failure to actuate, by solar energy power generating to system power supply; Lower than 20V and when the wind-power electricity generation output end voltage being detected and being 24V, controller sends signal, makes the actuating of relay when the solar energy power generating output end voltage, switches to the wind-power electricity generation loop, by wind-power electricity generation to system power supply; When wind-force and solar energy power generating two-way voltage being detected when all undesired, relay still switches to the photovoltaic power supply loop, cut off this two kinds of powering modes by DC/DC circuit afterwards, meanwhile switch to immediately by battery-driven pattern, keep the normal operation of the system of a period of time next.In the DC/DC circuit, the voltage swing of controller Intelligent Measurement input is regulated corresponding PWM ripple dutycycle, makes the 30VDC of its stable output; And wind, light output voltage detected when all undesired, the dutycycle of regulating the PWM ripple is 0, cuts off honourable current supply circuit.And come discharging and recharging of Based Intelligent Control accumulator and under-voltage and over-charge protective by real-time detection battery tension.Due to load required be the 220V alternating current, so late-class circuit adds the DC/AC module to complete inversion, then to boost to after 220V by transformer be the power supply of oxygenation air pump.
The wind light mutual complementing aerator stability of a system that the utility model provides is good, and system can control in real time, and is fast and reliable; The utility model utilizes solar energy, wind energy and accumulator complementary, realizes the uninterrupted power supply to the oxygenation air pump.
Description of drawings
Fig. 1 is system schematic of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further set forth the utility model.
As shown in Figure 1, a kind of wind light mutual complementing aerator system comprises that output connects wind power generating set and the solar energy power generating square formation of commutation circuit, and the output of described commutation circuit is successively through connecting the oxygenation air pump after DC/DC circuit, relay, transformer; Also comprise controller, the signal input part of controller connects AD sampling and accumulator, and the signal output part of described controller connects commutation circuit, relay, charge-discharge circuit and drive circuit.Provide energy by solar energy in the ordinary course of things; When overcast and rainy or sunlight switch to wind energy when inadequate, also accumulators charges when these two kinds of energy are to the aerator power supply; Switch to accumulator aerator is powered in the situation that two kinds of external enwergys all are not enough to keep the aerator normal operation, and can keep a period of time, realize non-stop run.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification is only preference of the present utility model; be not used for limiting the utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. wind light mutual complementing aerator system, it is characterized in that: comprise that output connects wind power generating set and the solar energy power generating square formation of commutation circuit, the output of described commutation circuit is successively through connecting the oxygenation air pump after DC/DC circuit, relay, transformer; Also comprise controller, the signal input part of controller connects AD sampling and accumulator, and the signal output part of described controller connects commutation circuit, relay, charge-discharge circuit and drive circuit.
2. wind light mutual complementing aerator according to claim 1 system, it is characterized in that: the solar panel series connection that described solar energy power generating square formation is 18V by two output peak values consists of.
CN 201220694539 2012-12-14 2012-12-14 Wind and solar complementary aerator system Expired - Fee Related CN202979920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220694539 CN202979920U (en) 2012-12-14 2012-12-14 Wind and solar complementary aerator system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220694539 CN202979920U (en) 2012-12-14 2012-12-14 Wind and solar complementary aerator system

Publications (1)

Publication Number Publication Date
CN202979920U true CN202979920U (en) 2013-06-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220694539 Expired - Fee Related CN202979920U (en) 2012-12-14 2012-12-14 Wind and solar complementary aerator system

Country Status (1)

Country Link
CN (1) CN202979920U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105494229A (en) * 2015-08-07 2016-04-20 珠海市光普太阳能科技有限公司 Micro-wind energy and solar energy power-generating and supplying fish pond water small oxygen production apparatus system
CN109006655A (en) * 2018-10-30 2018-12-18 黔东南聚龙潭生态渔业有限公司 A kind of oxygen-enriching machine in fish pond based on wind-force

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105494229A (en) * 2015-08-07 2016-04-20 珠海市光普太阳能科技有限公司 Micro-wind energy and solar energy power-generating and supplying fish pond water small oxygen production apparatus system
CN109006655A (en) * 2018-10-30 2018-12-18 黔东南聚龙潭生态渔业有限公司 A kind of oxygen-enriching machine in fish pond based on wind-force

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130612

Termination date: 20131214