CN207317205U - A kind of communication base station energy-conserving system - Google Patents
A kind of communication base station energy-conserving system Download PDFInfo
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- CN207317205U CN207317205U CN201721345701.4U CN201721345701U CN207317205U CN 207317205 U CN207317205 U CN 207317205U CN 201721345701 U CN201721345701 U CN 201721345701U CN 207317205 U CN207317205 U CN 207317205U
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Abstract
The utility model discloses a kind of communication base station energy-conserving system, gather the wind energy and solar energy under communication base station surrounding environment, charge for storage battery, at the same time, wind energy plant, solar energy equipment and storage battery are in parallel, can be also communication base station power supply by utility grid by powering after the changing of inverter into communication base station；Inverter and the voltage of utility grid are gathered, when wind energy plant, solar energy equipment and storage battery lay in sufficient or utility grid appearance exception, is powered using the output voltage of inverter for communication base station, it is energy saving to realize；The humiture of communication base station room is detected, the demand according to user to humiture, the air inlet fan and/or exhaust blower that automatic start opposition is set, carry out air injection or strengthen air flow, faster realize the regulation and control of humiture, realize energy saving.
Description
Technical field
It the utility model is related to the power-saving technology of outdoor communication system, and in particular to a kind of communication base station energy-conserving system.
Background technology
In response to the market demand, country establishes mass communication base station so that energy consumption increases suddenly, and for said circumstances, the prior art carries
The solution method of confession is：The humiture in communication base station room is detected, according to temperature and humidity value come start and stop air-conditioning to improve humiture,
Its shortcoming is that air-conditioning sphere of action is limited, and each corner of whole computer room can not be caused to be respectively provided with identical humiture, can be shortened
The service life of section communication equipment, moreover, control the flow velocity of air slower in the working mechanism of air-conditioning, i.e. the speed of inletting fresh air
Slowly, it is impossible to realize the regulation and control of humiture in time.Electric energy loss is reduced only by the frequency of use for reducing air-conditioning, is made also not
Enough, the energy that should be also given with the environment of good outdoor communication base station, electric appliance frequency is used from reducing using alternating current and reduction
The aspect of rate two is energy saving to realize.
In view of the above-mentioned problems, should propose a kind of environmental change that can make full use of communication base station come energy reserve and
Humiture control can effectively be realized to reach energy saving system.
Utility model content
The utility model provides a kind of communication base station energy-conserving system, solves that energy-saving effect existing in the prior art is bad to ask
Topic.
The utility model solves the above problems by the following technical programs：
A kind of communication base station energy-conserving system, including power supply unit and communication base station；The power supply unit supplies for communication base station
Electricity；
The power supply unit include wind energy plant, solar energy equipment, storage battery, inverter, utility grid, change-over switch,
Inverter sample circuit, alternating current sample circuit, power supply side controller and power end drive circuit；
The wind energy plant, solar energy equipment and storage battery are parallel with one another；The wind energy plant charges for storage battery；Institute
Solar energy equipment is stated to charge to storage battery；The output terminal of the wind energy plant and the input terminal all the way of inverter connect；It is described too
The output terminal of positive energy device and the another way input terminal of inverter connect；The output terminal of the storage battery and the another road of inverter are defeated
Enter end connection；The output terminal of the inverter and the input terminal all the way of change-over switch connect；The output terminal of the utility grid with
The another way input terminal connection of change-over switch；The voltage of the change-over switch output is powered for communication base station；The inverter is adopted
Sample circuit gathers the voltage of inverter, and the output terminal of the inverter sample circuit is connected with power supply side controller；The power supply
The control terminal of end drive circuit is connected with power supply side controller, the control of the output terminal and change-over switch of the power end drive circuit
End connection processed；The voltage of the alternating current sample circuit collection utility grid, the output terminal and power end of the alternating current sample circuit
Controller connects；
The communication base station includes communication equipment and power saving unit；The output voltage of the change-over switch is communication equipment
Power with power saving unit；
The power saving unit includes Temperature and Humidity circuit, communication base station side controller, inlet air drive circuit, inlet air
Machine, air draft drive circuit and exhaust blower；The air inlet fan is installed on a face wall of communication base station room, the exhaust blower
On the opposition face wall of the wall, the ground of the line and communication base station room of the air inlet fan and the exhaust blower is put down
OK；
The output terminal of the Temperature and Humidity circuit is connected with communication base station side controller；The inlet air drive circuit
Control terminal is connected with communication base station side controller, and the output terminal of the inlet air drive circuit and the control terminal of air inlet fan connect；
The control terminal of the air draft drive circuit is connected with communication base station side controller, the output terminal of the air draft drive circuit with
The control terminal connection of exhaust blower.
Further, the power saving unit further includes air inlet wind speed and direction detection circuit and the detection of exhaust outlet wind speed and direction
Circuit；The output terminal of the air inlet wind speed and direction detection circuit is connected with communication base station side controller；The exhaust outlet wind speed
The output terminal of wind direction detection circuit is connected with communication base station side controller.
Further, air inlet fan screen modules are set on the air inlet fan, exhaust blower is set on the exhaust blower
Screen modules.
Further, air inlet fan dust detection circuit, the air inlet fan powder are set at the air inlet fan screen modules
The output terminal of dirt detection circuit is connected with communication base station side controller, and exhaust blower powder is set at the exhaust blower screen modules
Dirt detection circuit, the output terminal of the exhaust blower dust detection circuit are connected with communication base station side controller.
Further, the power saving unit further includes ac control circuit and air-conditioning；The control of the ac control circuit
End is connected with communication base station side controller, and the output terminal of the ac control circuit and the control terminal of air-conditioning connect.
Further, the power saving unit further includes inlet air barrier driving circuit, into windshield plate, wind-discharging baffle drive circuit
And wind-discharging baffle；The control terminal of the inlet air barrier driving circuit is connected with communication base station side controller, described into windshield plate
The output terminal of drive circuit is connected with the control terminal into windshield plate；The control terminal and communication base station of the wind-discharging baffle drive circuit
Side controller connects, and the output terminal of the wind-discharging baffle drive circuit and the control terminal of wind-discharging baffle connect.
Further, the wind energy plant is made of wind-powered engine and wind energy controller；The wind-powered engine it is defeated
Outlet is connected with the input terminal of wind energy controller, and the output terminal of the wind energy controller and the input terminal all the way of inverter connect.
Further, the solar energy equipment is made of solar cell and MPPT controller；The solar cell
Output terminal and the input terminal of MPPT controller connect；The output terminal of the MPPT controller and the another way input terminal of inverter connect
Connect.
Compared with prior art, there are following features：
1st, in terms of energy reserves, wind energy and solar energy under communication base station surrounding environment is gathered, is charged for storage battery, together
When, wind energy plant, solar energy equipment and storage battery are in parallel, by, for communication base station power supply, can also pass through after the changing of inverter
Utility grid is powered for communication base station；Inverter and the voltage of utility grid are gathered, in wind energy plant, solar energy equipment and electric power storage
The use of the output voltage of inverter is that communication base station is powered, to realize section when pond deposit abundance or utility grid occur abnormal
Energy；
At energy saving aspect, the humiture of communication base station room, the demand according to user to humiture, automatic start pair are detected
The air inlet fan and/or exhaust blower put are erected, air injection is carried out or strengthens air flow, faster realize the regulation and control of humiture, it is real
It is existing energy saving；
2nd, wind speed and direction detection circuit is all set in air inlet and exhaust outlet, detects the wind speed of air inlet and exhaust outlet respectively
And wind direction, air inlet fan, exhaust blower can be opened or closed according to wind direction, down the wind opens air inlet fan and/or exhaust blower, is accelerated logical
Believe base station inner air flow, accelerate the regulation and control of humiture, it is further energy saving；
3rd, dust detection circuit and screen modules are respectively provided with air inlet fan and exhaust blower, screen modules are used to prevent powder
The debris such as dirt, sand-lime, leaf enter computer room, and dust detection circuit is used for the dust situation for detecting screen modules, is reached in dust
To it is a certain amount of when start air inlet fan and/exhaust blower, the debris that will be attached to screen modules surface walks clearly, prevent debris reduce into
The work efficiency of wind turbine and exhaust blower, is further realized energy saving；
4th, baffle is set in air inlet and exhaust outlet, is on the one hand to provide inlet air and air draft when baffle is opened for fresh air
Passage, be on the other hand prevent communication base station room inner air outflow, avoid counter-balanced humiture change, reduce
Air inlet fan, exhaust blower, the frequent starting of air-conditioning, it is further energy saving.
Brief description of the drawings
Fig. 1 is the utility model structural principle block diagram.
Embodiment
The utility model is described in further detail with reference to embodiments, but the utility model is not limited to these implementations
Example.
A kind of communication base station energy-conserving system, including power supply unit and communication base station；The power supply unit supplies for communication base station
Electricity；The power supply unit includes wind energy plant, solar energy equipment, storage battery, inverter, utility grid, change-over switch, inverter
Sample circuit, alternating current sample circuit, power supply side controller and power end drive circuit；The wind energy plant, solar energy equipment
And storage battery is parallel with one another；The wind energy plant charges for storage battery；The solar energy equipment charges to storage battery；The wind
The output terminal of energy device and the input terminal all the way of inverter connect；The output terminal of the solar energy equipment and the another way of inverter
Input terminal connects；The output terminal of the storage battery is connected with the another road input terminal of inverter；The output terminal of the inverter is with turning
Change the connection of input terminal all the way of switch；The output terminal of the utility grid and the another way input terminal of change-over switch connect；It is described
The voltage of change-over switch output is powered for communication base station；The voltage of the inverter sample circuit collection inverter, the inversion
The output terminal of device sample circuit is connected with power supply side controller；The control terminal of the power end drive circuit and power supply side controller
Connection, the output terminal of the power end drive circuit and the control terminal of change-over switch connect；The alternating current sample circuit gathers city
The voltage of power grid, the output terminal of the alternating current sample circuit are connected with power supply side controller；The communication base station includes logical
Believe equipment and power saving unit；The output voltage of the change-over switch is powered for communication equipment and power saving unit；The power saving unit
Including Temperature and Humidity circuit, communication base station side controller, inlet air drive circuit, air inlet fan, air draft drive circuit and
Exhaust blower；The air inlet fan is installed on a face wall of communication base station room, and the exhaust blower is installed on the opposite of the wall
On wall, the line of the air inlet fan and the exhaust blower is parallel with the ground of communication base station room；The Temperature and Humidity circuit
Output terminal be connected with communication base station side controller；The control terminal of the inlet air drive circuit connects with communication base station side controller
Connect, the output terminal of the inlet air drive circuit and the control terminal of air inlet fan connect；The control terminal of the air draft drive circuit
It is connected with communication base station side controller, the output terminal of the air draft drive circuit and the control terminal of exhaust blower connect.
Wind energy plant collection wind energy, solar energy equipment collection solar energy, the two energy obtained are used to be storage battery power supply,
Meanwhile wind energy plant, solar energy equipment and storage battery are in parallel, for providing DC voltage for inverter, inverter will receive
DC voltage be converted to alternating voltage, for communication base station power.When wind energy plant or solar energy equipment cannot provide direct current
When pressing to inverter to maintain communication base station normal operation, storage battery provides DC voltage for inverter.Preferentially filled using wind energy
Put, the electric energy that solar energy equipment and storage battery provide, the electric energy secondly provided using utility grid, to reduce city's electrical loss.
Inverter sample circuit collection inverter input voltage is set, alternating current sample circuit collection line voltage is set,
When inverter input direct voltage occurs abnormal, power supply side controller sends control by power end drive circuit to change-over switch
Signal, control utility grid are powered to communication base station, conversely, when the voltage that utility grid provides occurs abnormal, power end control
Device processed sends control signal by power end drive circuit to change-over switch, connects inverter and powers to communication base station.Work as inversion
When device voltage and line voltage occur abnormal, communication equipment alarm.User also it is spare can to access ups power according to demand.
Temperature and Humidity circuit mainly includes Temperature Humidity Sensor, detects the humiture in communication base station room.Work as computer room
When interior humiture and the humiture of user demand misfit, communication base station side controller starts inlet air by inlet air drive circuit
Machine, and/or, exhaust blower is started by air draft drive circuit, realizes the injection of air or the convection current of air, improves communication base station
The humiture of computer room.The line of air inlet fan and exhaust blower is arranged to it is parallel with the ground of communication base station room, air-supply when pair
Stream, can accelerate the air flow of communication base station room, improve humiture as quickly as possible.
The power saving unit further includes air inlet wind speed and direction detection circuit and exhaust outlet wind speed and direction detection circuit；It is described
The output terminal of air inlet wind speed and direction detection circuit is connected with communication base station side controller；The exhaust outlet wind speed and direction detection electricity
The output terminal on road is connected with communication base station side controller.Mainly include wind in the wind speed and direction detection circuit of air inlet and exhaust outlet
Fast inductor and direction inductor, communication base station side controller start air inlet fan and/or exhaust blower, root according to wind speed and direction
According to humiture demand, wind speed and direction come determine by air inject in a manner of or cross-ventilated mode improve communication base station
The humiture of computer room, realization consume energy, avoid the occurrence of the mechanical standard-sized sheet or fully closed of air inlet fan and exhaust blower, cause wave on demand
Power-consuming energy.
Air inlet fan screen modules are set on the air inlet fan, exhaust blower filter screen group is set on the exhaust blower
Part.Screen modules are installed, is to be attached to air inlet fan and exhaust blower to reduce the debris such as dust, sand-lime, leaf, influences its fortune
OK, to reduce energy loss.
Further, air inlet fan dust detection circuit, the air inlet fan powder are set at the air inlet fan screen modules
The output terminal of dirt detection circuit is connected with communication base station side controller, and exhaust blower powder is set at the exhaust blower screen modules
Dirt detection circuit, the output terminal of the exhaust blower dust detection circuit are connected with communication base station side controller.Dust detection circuit
Predominantly dust sensor, gathers the dust on air inlet fan and exhaust blower, enters information into communication base station side controller in real time,
When Dust Capacity reaches a certain level, corresponding wind turbine is opened, dust is walked clearly.
The power saving unit further includes ac control circuit and air-conditioning；The control terminal of the ac control circuit and the base that communicates
Side controller of standing connects, and the output terminal of the ac control circuit and the control terminal of air-conditioning connect.Ac control circuit is logical
Believe and air-conditioning is implemented to open and close under the control of base station side controller, the ac control circuit mainly uses noncontacting switch
Circuit, is solid-state relay, is a kind of nothing being made of miniature control chip, concentration separating component and electronic power component
The switch of contact vulnerabilities scan forceful electric power, its input terminal can be directly controlled by TTL or cmos voltage, be adapted to direct to-controller
Connection, output terminal can directly drive the load of big flow high voltage.Have inside solid-state relay overcurrent protection, short-circuit protection and
The self-protection functions such as overtemperature protection.
The power saving unit further includes inlet air barrier driving circuit, into windshield plate, wind-discharging baffle drive circuit and air draft
Baffle；The control terminal of the inlet air barrier driving circuit is connected with communication base station side controller, the inlet air barrier driving circuit
Output terminal be connected with the control terminal into windshield plate；The control terminal of the wind-discharging baffle drive circuit and communication base station side controller
Connection, the output terminal of the wind-discharging baffle drive circuit and the control terminal of wind-discharging baffle connect.It is used to play on or off into windshield plate
Air inlet is closed, wind-discharging baffle is used to open or close exhaust outlet, for providing passage for the flowing of air-flow.In flapper closure,
It can prevent that air overflows in communication base station room, prevents outer gas stream from injecting communication base station room.
Further, the wind energy plant is made of wind-powered engine and wind energy controller；The wind-powered engine it is defeated
Outlet is connected with the input terminal of wind energy controller, and the output terminal of the wind energy controller and the input terminal all the way of inverter connect.
Communication base station is set in the wild, and usual wind resource enriches, and wind speed sets wind-powered engine to gather wind energy, fully up to 3m/s
Utilize communication base station environmental resource.What it is due to wind-powered engine generation is unstable voltage, and wind energy controller starts wind energy
Machine produce voltage be controlled, export DC voltage, be on the one hand storage battery power supply, on the other hand with storage battery, solar energy
After device parallel connection DC voltage is provided for inverter.The consumption of alternating current can be reduced compared with the area of horn of plenty in wind resource,
The usage time of storage battery can be extended when running into mains failure.
Further, the solar energy equipment is made of solar cell and MPPT controller；The solar cell
Output terminal and the input terminal of MPPT controller connect；The output terminal of the MPPT controller and the another way input terminal of inverter connect
Connect.Luminous energy is directly changed into electric energy by solar cell by photoelectric effect or photochemical effect, as long as receiving sunlight,
Moment can output voltage and electric current.Solar energy MPPT controller is used to carry out maximum power to the output voltage of solar cell
Point tracing control after export DC voltage, on the one hand charge to storage battery, on the other hand be inversion after storage battery parallel connection
Device provides DC voltage.
The course of work of the utility model is：
Wind energy plant gathers wind energy, and solar energy equipment collection solar energy, the energy collected is storage battery power supply, in parallel
Wind energy plant, solar energy equipment and storage battery provide DC input voitage, the DC voltage that inverter will receive for inverter
Alternating voltage is converted to, is powered for communication base station；Contravarianter voltage and utility grid voltage are gathered, is led to when there is electric voltage exception
Cross power supply side controller switching power supply mode；Humiture is, it is necessary to by injecting air or air in detection communication base station room
When convection current improves humiture, start air inlet fan and/or exhaust blower, can also be turned on and off air-conditioning；Detection air inlet fan, air draft in real time
The dust of machine, starts corresponding wind turbine when there is dust excess and carries out dedusting；Set into windshield plate and air outlet guard board, flapper closure
When, it can place communication base station room inner air and outer air intercommunication, during flapper closure, corresponding wind turbine can be started and blown.
The simple operation and control process that the controller that the utility model is related to is carried out, are existing program, do not carry out
Any improvement.
Claims (8)
- A kind of 1. communication base station energy-conserving system, it is characterised in that：Including power supply unit and communication base station；The power supply unit is powered for communication base station；The power supply unit includes wind energy plant, solar energy equipment, storage battery, inverter, utility grid, change-over switch, inversion Device sample circuit, alternating current sample circuit, power supply side controller and power end drive circuit；The wind energy plant, solar energy equipment and storage battery are parallel with one another；The wind energy plant charges for storage battery；It is described too Positive energy device charges to storage battery；The output terminal of the wind energy plant and the input terminal all the way of inverter connect；The solar energy The output terminal of device and the another way input terminal of inverter connect；The output terminal of the storage battery and the another road input terminal of inverter Connection；The output terminal of the inverter and the input terminal all the way of change-over switch connect；The output terminal of the utility grid and conversion The another way input terminal connection of switch；The voltage of the change-over switch output is powered for communication base station；The inverter sampling electricity Road gathers the voltage of inverter, and the output terminal of the inverter sample circuit is connected with power supply side controller；The power end drives The control terminal of dynamic circuit is connected with power supply side controller, the output terminal of the power end drive circuit and the control terminal of change-over switch Connection；The voltage of the alternating current sample circuit collection utility grid, output terminal and the power end of the alternating current sample circuit control Device connects；The communication base station includes communication equipment and power saving unit；The output voltage of the change-over switch is communication equipment and section Can unit power supply；The power saving unit includes Temperature and Humidity circuit, communication base station side controller, inlet air drive circuit, air inlet fan, row Fan drive circuit and exhaust blower；The air inlet fan is installed on a face wall of communication base station room, the exhaust blower installation On the opposition face wall of the wall, the line of the air inlet fan and the exhaust blower is parallel with the ground of communication base station room；The output terminal of the Temperature and Humidity circuit is connected with communication base station side controller；The control of the inlet air drive circuit End is connected with communication base station side controller, and the output terminal of the inlet air drive circuit and the control terminal of air inlet fan connect；It is described The control terminal of air draft drive circuit is connected with communication base station side controller, the output terminal of the air draft drive circuit and air draft The control terminal connection of machine.
- A kind of 2. communication base station energy-conserving system according to claim 1, it is characterised in that：The power saving unit further includes air inlet wind speed and direction detection circuit and exhaust outlet wind speed and direction detection circuit；The inlet air The output terminal of mouth wind speed and direction detection circuit is connected with communication base station side controller；The exhaust outlet wind speed and direction detection circuit Output terminal is connected with communication base station side controller.
- A kind of 3. communication base station energy-conserving system according to claim 1, it is characterised in that：Set on the air inlet fan into Blower fan filtering screen component, sets exhaust blower screen modules on the exhaust blower.
- A kind of 4. communication base station energy-conserving system according to claim 3, it is characterised in that：At the air inlet fan screen modules set air inlet fan dust detection circuit, the air inlet fan dust detection circuit it is defeated Outlet is connected with communication base station side controller, and exhaust blower dust detection circuit, institute are set at the exhaust blower screen modules The output terminal for stating exhaust blower dust detection circuit is connected with communication base station side controller.
- A kind of 5. communication base station energy-conserving system according to claim 1, it is characterised in that：The power saving unit further includes ac control circuit and air-conditioning；The control terminal of the ac control circuit and communication base station end Controller connects, and the output terminal of the ac control circuit and the control terminal of air-conditioning connect.
- A kind of 6. communication base station energy-conserving system according to claim 1, it is characterised in that：The power saving unit further includes inlet air barrier driving circuit, into windshield plate, wind-discharging baffle drive circuit and wind-discharging baffle； The control terminal of the inlet air barrier driving circuit is connected with communication base station side controller, the output of the inlet air barrier driving circuit End is connected with the control terminal into windshield plate；The control terminal of the wind-discharging baffle drive circuit is connected with communication base station side controller, The output terminal of the wind-discharging baffle drive circuit and the control terminal of wind-discharging baffle connect.
- A kind of 7. communication base station energy-conserving system according to claim 1, it is characterised in that：The wind energy plant is made of wind-powered engine and wind energy controller；The output terminal of the wind-powered engine is controlled with wind energy The input terminal connection of device, the output terminal of the wind energy controller and the input terminal all the way of inverter connect.
- A kind of 8. communication base station energy-conserving system according to claim 1, it is characterised in that：The solar energy equipment is made of solar cell and MPPT controller；The output terminal of the solar cell is controlled with MPPT The input terminal connection of device processed；The output terminal of the MPPT controller and the another way input terminal of inverter connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721345701.4U CN207317205U (en) | 2017-10-19 | 2017-10-19 | A kind of communication base station energy-conserving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721345701.4U CN207317205U (en) | 2017-10-19 | 2017-10-19 | A kind of communication base station energy-conserving system |
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| Publication Number | Publication Date |
|---|---|
| CN207317205U true CN207317205U (en) | 2018-05-04 |
Family
ID=62381490
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721345701.4U Expired - Fee Related CN207317205U (en) | 2017-10-19 | 2017-10-19 | A kind of communication base station energy-conserving system |
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| CN (1) | CN207317205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576000A (en) * | 2017-10-19 | 2018-01-12 | 桂林师范高等专科学校 | A kind of communication base station energy-conserving system |
-
2017
- 2017-10-19 CN CN201721345701.4U patent/CN207317205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107576000A (en) * | 2017-10-19 | 2018-01-12 | 桂林师范高等专科学校 | A kind of communication base station energy-conserving system |
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