CN206775145U - A kind of communication base station and its microgrid electric power system - Google Patents
A kind of communication base station and its microgrid electric power system Download PDFInfo
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- CN206775145U CN206775145U CN201720619843.9U CN201720619843U CN206775145U CN 206775145 U CN206775145 U CN 206775145U CN 201720619843 U CN201720619843 U CN 201720619843U CN 206775145 U CN206775145 U CN 206775145U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
It the utility model is related to a kind of communication base station and its microgrid electric power system, the microgrid electric power system of communication base station is provided with microgrid Centralized Controller, and blower fan power generation system, photovoltaic generating system, energy-storage system, the water circulation controller being connected respectively with the microgrid Centralized Controller, water circulation controller connect hydroelectric generator, water pump, level sensor and drain valve respectively.The utility model is managed concentratedly by microgrid Centralized Controller to generating electricity by natural energy systems such as solar energy, wind energy, water energy, can mutually be changed electric energy and water under different periods or weather, is realized microgrid energy peak load shifting, natural energy resources utilize maximization；And in rainy weather scene energy deficiency, or wind-driven generator and photovoltaic module hinder when being unable to normal power supply and less battery dump energy for some reason, are generated electricity using the potential energy of water storage and ensure the stable power-supplying of communication base station.
Description
Technical field
The utility model belongs to new energy microgrid power supply field, and in particular to a kind of communication base station and its microgrid power supply system
System.
Background technology
The whole world faces lack of energy problem at present, the exploitation of the existing energy such as oil and coal be not it is inexhaustible, by
The pollution problem that fossil energy triggers growed in intensity in recent years, and particularly winter haze scope involves the whole North China Plain or even length
River areas to the south, not only influence the health that safety more seriously endangers the people.Wind energy, luminous energy and water can be can
The renewable green resource of sustainable utilization, will not damage to environment, and the whole world Development of Novel energy and regenerative resource are
Trend of the times.
Power-supply system is that communication base station runs essential part, and to be national basis set safely communication base station
Apply, it is build in the surroundings such as high mountain, field, farmland spaciousness, the area having inconvenient traffic because its geography requires particularity more, due to
Position has inconvenient traffic, and daily maintenance difficulty is big, and promptness is poor.So it is supporting to want emphasis to consider during design communication base station
Power-supply system power supply reliability, it should ensure to have the electric energy of enough capacity to supply, there is lasting, stable power supply mode again.When
The present, the supporting power-supply system of commercially available communication base station, mainly there are pure solar energy system power supply, wind light mutual complementing power supply and the mixing of light bavin to supply
Several forms such as electricity, the electric power system of these various combinations have complementarity, can meet to communicate under conventional weather condition
The supporting power demands of base station.
The Chinese patent that notification number is 204304590 proposes a kind of based on wind energy and solar powered communication base station system
System, wind-power electricity generation and solar power generation are assembled on communication base station simultaneously, solve traditional communication base station to a certain extent
The problem of unicity electricity shortage, and the communication base stations of remote locations is under long-term extreme weather conditions, such as in wet weather
Weather, supporting existing electric power system can not accomplish power supply free of discontinuities；When wind-driven generator, photovoltaic module, fuel electric generator
When barrier is unable to normal power supply for some reason with civil power, the result of communication base station power-off is exactly to interrupt communication, and this comes for the communications industry
Say, it is serious communication quality accident to interrupt communication or unstable communication.
Communication base station be usually provided with air-conditioning radiated, it is necessary to blower fan, photovoltaic capacity electrical design scale on stay
There is larger surplus, for the off-network type microgrid network being electrically accessed without city, due to using having seasonality during air-conditioning, causing spring and autumn
Section can cause generating electricity remaining without using air-conditioning, and now the electricity of energy-storage system fills with, and causes generated energy to waste, and carries
The design complexities and cost of high off-network type microgrid electric power system, and existing off-network type microgrid electric power system is in long-term rainy days
Gas will not ensure that electrical stability, can not realize the maximization that natural energy resources utilize.
Utility model content
The purpose of this utility model is to provide a kind of communication base station and its microgrid electric power system, for solving existing communication base
The electric power system gas-to electricity stood is inefficient and long-term rainy weather cannot be guaranteed electrical stability the problem of.
In order to solve the above technical problems, the utility model proposes a kind of communication base station microgrid electric power system, including microgrid collection
Middle controller, and blower fan power generation system, photovoltaic generating system, the energy-storage system being connected respectively with the microgrid Centralized Controller, also
Including the water energy circulatory system, the water energy circulatory system includes water circulation controller, and water circulation controller connects the microgrid and concentrated
Controller, it is also respectively connected with hydroelectric generator, water pump and drain valve；Water pump is used for the instruction for receiving water circulation controller, by water
Water tower is pumped to from cistern, or water is put into by cistern from water tower by drain valve, water supply power generator generates electricity.
Also include level sensor, the level sensor connects the water circulation controller, for being arranged in water tower simultaneously
Detect the water level of water tower.
In order to solve the above technical problems, the utility model also proposes that a kind of communication base station, including base station body and microgrid supply
Electric system, the microgrid electric power system include microgrid Centralized Controller, and the blower fan hair being connected respectively with the microgrid Centralized Controller
Electric system, photovoltaic generating system, energy-storage system, in addition to the water energy circulatory system, the water energy circulatory system control including water circulation
Device, water circulation controller connect the microgrid Centralized Controller, are also respectively connected with hydroelectric generator, water pump and drain valve；Water pump
For receiving the instruction of water circulation controller, water is pumped into water tower from cistern, or be put into water from water tower by drain valve
Cistern, water supply power generator generate electricity.
The base station body is equipped with water cooled pipeline, and the inbound port of water cooled pipeline is used to connect water tower, and water cooled pipeline goes out
Port is used to connect cistern, and the water cooled pipeline is provided with water-cooled valve, and water-cooled valve connects the water circulation controller, for controlling
Water-cooled valve processed opens the water cooled pipeline that water tower leads to cistern.
Also include level sensor, the level sensor connects the water circulation controller, for detecting water in water tower
Water level.
Also include temperature sensor, the temperature sensor connects the water circulation controller, for detecting the base station sheet
Internal environment temperature.
The microgrid Centralized Controller is also associated with tele-control system, and tele-control system includes camera and infrared biography
Sensor.
The beneficial effects of the utility model are：The microgrid electric power system of communication base station is provided with microgrid Centralized Controller, and
Blower fan power generation system, photovoltaic generating system, energy-storage system, the water circulation controller being connected respectively with the microgrid Centralized Controller,
Water circulation controller connects hydroelectric generator, water pump and drain valve respectively.The utility model is by microgrid Centralized Controller to too
The generating electricity by natural energy system centralized management such as positive energy, wind energy, water energy, can mutually turn electric energy and water under different periods or weather
Change, realize microgrid energy peak load shifting, natural energy resources utilize maximization；And in rainy weather scene energy deficiency, Huo Zhefeng
Power generator and photovoltaic module hinder for some reason when being unable to normal power supply and less battery dump energy, the gesture stored using water
It can generate electricity and ensure the stable power-supplying of communication base station.
Brief description of the drawings
Fig. 1 is a kind of communication base station microgrid electric power system schematic diagram；
Fig. 2 is the water energy circulatory system schematic diagram of the utility model embodiment one；
Fig. 3 is the water of the utility model embodiment one flowing process schematic；
Fig. 4 is the water energy circulatory system schematic diagram of the utility model embodiment two；
Fig. 5 is the water of the utility model embodiment two flowing process schematic.
Embodiment
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
Embodiment one：
A kind of communication base station as shown in Figure 1, including load of base station (base station body) and microgrid electric power system, microgrid power supply
System includes blower fan power generation system, photovoltaic generating system, the water energy circulatory system, microgrid Centralized Controller, energy-storage system and long-range
Monitoring system.Blower fan power generation system, photovoltaic generating system and the water energy circulatory system are connected with microgrid Centralized Controller respectively, microgrid
Centralized Controller is connected with remote monitoring system, and (communicate energy-storage system base with microgrid Centralized Controller and load of base station respectively
Stand body) connection.The blower fan power generation system includes blower fan and controller of fan, and blower fan is concentrated by controller of fan and microgrid to be controlled
Device processed is connected；Above-mentioned photovoltaic generating system includes photovoltaic panel and photovoltaic controller, and photovoltaic panel passes through photovoltaic controller and microgrid collection
Middle controller is connected.Energy-storage system uses batteries, using ferric phosphate lithium cell parallel connection access way.
Remote monitoring system includes the monitoring devices such as camera and infrared sensor and simultaneously records microgrid Centralized Controller
Generating, energy-storage system remote data be sent to server for user inquire about.
The water energy circulatory system as shown in Figure 2, including water circulation controller, water pump, drain valve, level sensor, waterpower
Generator.Wherein, water pump, drain valve, level sensor, hydroelectric generator are connected with water circulation controller respectively, water circulation control
Device processed is connected with microgrid Centralized Controller.
The utility model obtains each electricity generation system and energy-storage system information by microgrid Centralized Controller, in honourable energy
Sufficient fair weather or in the period, opens water pump by water circulation controller by excess energy and water is pumped into water from cistern
Tower, the potential energy of water is converted the energy into, as shown in Figure 3；In the rainy weather of honourable energy deficiency or in the period, energy-storage system
During energy deficiency or level sensor detects that water level exceeds threshold value, and unlatching drain valve discharges water from water tower flows into cistern drive water
Power generator is generated electricity to system, and power storage is powered to energy-storage system or to load of base station, realizes the abundant profit of natural energy
With.
The utility model arrives unnecessary energy stores in blower fan power generation system and photovoltaic generating system generated energy abundance
While energy-storage system, electric energy is converted into the potential energy of water by the water energy circulatory system；And in rainy weather, or wind-driven generator
Hinder for some reason with photovoltaic module and be unable to normal power supply and when energy-storage system electricity exhausts, by the potential energy of water energy circulatory system reclaimed water
It is communication base station reliable power supply for electricity.
Embodiment two：
A kind of communication base station as shown in Figure 1, including load of base station (base station body) and microgrid electric power system, microgrid power supply
System includes microgrid Centralized Controller, and connected blower fan power generation system, photovoltaic generating system, water energy cyclic system respectively
System, energy-storage system, remote monitoring system.Wherein, the water energy circulatory system is as shown in figure 4, including water circulation controller, water pump, let out
Water valve, level sensor, hydroelectric generator, temperature sensor and water-cooled valve in base station.Water pump, drain valve, level sensor, water
Power generator is connected with water circulation controller respectively, and water circulation controller is connected with microgrid Centralized Controller.
Water cooled pipeline is disposed in the body of base station, and the inbound port connection water tower of water cooled pipeline, exit port are used to connect water storage
Pond, and water cooled pipeline is provided with water-cooled valve, water-cooled valve connection water circulation controller.Water circulation controller is by setting in base station
Temperature sensor obtains load of base station environment temperature, controls water-cooled valve switch size to control current by the height of detection temperature
Amount, enter water-filling cooling.
Remote monitoring system includes the monitoring devices such as camera or infrared sensor and simultaneously records microgrid Centralized Controller
Generating, energy-storage system remote data be sent to server for user inquire about.
The utility model obtains each electricity generation system and energy-storage system information by microgrid Centralized Controller, in honourable energy
Sufficient fair weather or in the period, opens water pump by water circulation controller by excess energy, water is pumped to from cistern
Water tower, the potential energy for converting the energy into water are stored into water tower, as shown in Figure 5；Honourable energy deficiency rainy weather or when
Between in section, during energy-storage system energy deficiency, or level sensor detects that the water level in water tower exceeds threshold value, opens drain valve,
Discharged water from water tower and flow into cistern, driven hydroelectric generator to be generated electricity to system, power storage is born to energy-storage system or to base station
Power supply is carried, realizes making full use of for natural energy.
Meanwhile under the control of water circulation controller, the temperature sensor monitors that are set out of base station to inside of base station temperature
When degree exceedes threshold value, the water-cooled valve of water cooled pipeline of the pipeline inside water tower is opened, bottom hot water is in the presence of self gravitation
Cistern is flowed into, top flows into water cooled pipeline compared with cold water from water tower, it is only necessary to control the i.e. controllable current of water-cooled valve opening-closing size
Flow, it is simple in construction, it is not necessary to which that extra power facility, water carry out controllable flow under the effect of itself potential energy and reaches cooling purpose.
The utility model proposes communication base station microgrid electric power system, and include the communication base station of the microgrid electric power system,
Natural energy resources are effectively utilized, electric energy peak load shifting under different periods or weather is realized by microgrid centralized Control, are saved conventional
The energy, reduce pollution；And water-cooling system is added, substitutes the high-power electricity consumption facility such as original air-conditioning, reduces electric cost；
City is saved to be electrically accessed, the supply network for simplifying base station carries out off-network generating, reduces the construction cost being electrically accessed and geographical limitation,
And remote monitoring is added, it is adapted to have inconvenient traffic in high mountain, field etc. or city is electrically accessed the regional of difficulty and builds communication base station.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., it should be included within the scope of claim of the present utility model.
Claims (7)
1. a kind of communication base station microgrid electric power system, including microgrid Centralized Controller, and connect respectively with the microgrid Centralized Controller
Blower fan power generation system, photovoltaic generating system, the energy-storage system connect, it is characterised in that can also be followed including the water energy circulatory system, the water
Loop system includes water circulation controller, and water circulation controller connects the microgrid Centralized Controller, is also respectively connected with hydroelectric generation
Machine, water pump and drain valve；Water pump is used for the instruction for receiving water circulation controller, water is pumped into water tower from cistern, or pass through
Water is put into cistern by drain valve from water tower, and water supply power generator generates electricity.
2. communication base station microgrid electric power system according to claim 1, it is characterised in that, should also including level sensor
Level sensor connects the water circulation controller, for being arranged in water tower and detecting the water level of water tower.
3. a kind of communication base station, including base station body and microgrid electric power system, the microgrid electric power system includes microgrid centralized Control
Device, and blower fan power generation system, photovoltaic generating system, the energy-storage system being connected respectively with the microgrid Centralized Controller, its feature exist
In in addition to the water energy circulatory system, the water energy circulatory system includes water circulation controller, and water circulation controller connects the microgrid
Centralized Controller, it is also respectively connected with hydroelectric generator, water pump and drain valve；Water pump is used for the instruction for receiving water circulation controller,
Water is pumped into water tower from cistern, or water is put into by cistern from water tower by drain valve, water supply power generator generates electricity.
4. communication base station according to claim 3, it is characterised in that the base station body is equipped with water cooled pipeline, water cooling
The inbound port of pipeline is used to connect water tower, and the exit port of water cooled pipeline is used to connect cistern, and the water cooled pipeline sets water cooling
Valve, water-cooled valve connect the water circulation controller, for controlling water-cooled valve to open the water cooled pipeline that water tower leads to cistern.
5. the communication base station according to claim 3 or 4, it is characterised in that also including level sensor, the level sensor
The water circulation controller is connected, for detecting the water level of water in water tower.
6. the communication base station according to claim 3 or 4, it is characterised in that also including temperature sensor, the temperature sensor
The water circulation controller is connected, for detecting the intrinsic environment temperature in the base station.
7. the communication base station according to claim 3 or 4, it is characterised in that the microgrid Centralized Controller is also associated with far
Process control system, including camera and infrared sensor.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321934A (en) * | 2018-02-01 | 2018-07-24 | 山东诺源动力设备有限公司 | A kind of water-storage control system of allotment grid-connected power generation system |
| CN108808823A (en) * | 2018-06-22 | 2018-11-13 | 河南森源电气股份有限公司 | A kind of photovoltaic module booting-self controller device and a kind of power supply system |
| CN109193758A (en) * | 2018-09-06 | 2019-01-11 | 长安大学 | A kind of Urban Roof photovoltaic-small power station-energy storage micro-grid system |
| CN112822631A (en) * | 2021-01-20 | 2021-05-18 | 太原理工大学 | Self-energy supply method of mine personnel positioning sensing system |
| CN113873349A (en) * | 2021-10-11 | 2021-12-31 | 广州海算网络科技有限公司 | Rain-proof flood control communication basic station |
-
2017
- 2017-05-31 CN CN201720619843.9U patent/CN206775145U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321934A (en) * | 2018-02-01 | 2018-07-24 | 山东诺源动力设备有限公司 | A kind of water-storage control system of allotment grid-connected power generation system |
| CN108321934B (en) * | 2018-02-01 | 2021-07-30 | 赵明星 | Pumped storage control system for allocating new energy power generation system |
| CN108808823A (en) * | 2018-06-22 | 2018-11-13 | 河南森源电气股份有限公司 | A kind of photovoltaic module booting-self controller device and a kind of power supply system |
| CN108808823B (en) * | 2018-06-22 | 2024-01-19 | 河南森源电气股份有限公司 | Photovoltaic module self-starting control device and power supply system |
| CN109193758A (en) * | 2018-09-06 | 2019-01-11 | 长安大学 | A kind of Urban Roof photovoltaic-small power station-energy storage micro-grid system |
| CN112822631A (en) * | 2021-01-20 | 2021-05-18 | 太原理工大学 | Self-energy supply method of mine personnel positioning sensing system |
| CN113873349A (en) * | 2021-10-11 | 2021-12-31 | 广州海算网络科技有限公司 | Rain-proof flood control communication basic station |
| CN113873349B (en) * | 2021-10-11 | 2023-10-27 | 衡水天翔通讯设备有限公司 | Rainproof and flood control communication base station |
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