CN202798105U - Wind and solar complemented intelligent control system of communication base station - Google Patents

Wind and solar complemented intelligent control system of communication base station Download PDF

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Publication number
CN202798105U
CN202798105U CN2012204865577U CN201220486557U CN202798105U CN 202798105 U CN202798105 U CN 202798105U CN 2012204865577 U CN2012204865577 U CN 2012204865577U CN 201220486557 U CN201220486557 U CN 201220486557U CN 202798105 U CN202798105 U CN 202798105U
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China
Prior art keywords
wind
solar
complemented
base station
control system
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Expired - Fee Related
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CN2012204865577U
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Chinese (zh)
Inventor
秦宏伟
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BEIJING DONGFANG SHANDING NEW ENERGY TECHNOLOGY Co Ltd
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BEIJING DONGFANG SHANDING NEW ENERGY TECHNOLOGY Co Ltd
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Priority to CN2012204865577U priority Critical patent/CN202798105U/en
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Publication of CN202798105U publication Critical patent/CN202798105U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract

The utility model relates to a wind and solar complemented intelligent control system of a communication base station. The wind and solar complemented intelligent control system comprises a wind and solar complemented controller, a wind driven generator, a solar cell panel, a storage battery pack, a loader and a switching power supply module connected with the wind and solar complemented controller, wherein the wind driven generator, the solar cell panel, the storage battery pack and the loader are connected with the wind and solar complemented controller respectively, and the switching power supply module is connected with a mains supply or an oil engine. The wind and solar complemented controller adopts a maximum power point tracking (MPPT) control circuit. The wind and solar complemented intelligent control system further comprises a monitoring module connected with the wind and solar complemented controller and used for remote monitoring. The wind and solar complemented intelligent control system reduces the power supply cost of the communication base station, adopts a MPPT working principle to effectively improve the utilization rate of wind and solar complemented power generation and prolongs the service life of storage batteries.

Description

Communication base station wind-solar hybrid intelligent control system
Technical field
The utility model relates to a kind of intelligence control system, is specifically related to a kind of communication base station wind-solar hybrid intelligent control system.
Background technology
The communication base station powering mode, is powered batteries when civil power cuts off the power supply mainly take civil power as main as stand-by power supply, guaranteed the normal operation of equipment, and the part base station can dispose diesel engine as another stand-by power supply power supply simultaneously.Wind energy, solar energy also have widely use as reproducible clean energy resource in the communication base station field.Utilize the complementarity on wind energy, the solar energy resources, daytime, the solar irradiation condition was good, evening, wind resource was sufficient, compared with single solar power generation or wind power generation, can be more effectively in conjunction with both resource power, also reached simultaneously the purpose of energy-saving and emission-reduction, for operator has saved the greatly electricity charge.
The electric power system of existing solar communications base station, wind energy communication base station, wind light mutual complementing communication base station mainly with solar panel, wind-driven generator as Blast Furnace Top Gas Recovery Turbine Unit (TRT), power supply by the controller stable output is to inverter, by the needed supply voltage of inverter output switch power source (being generally 220V or 380V), power thereby reach to load equipment again.When honourable inadequate resource can't satisfy when powering to load equipment, the equipment in the system can automatically switch to mains-supplied, has guaranteed the stability of equipment work.For outdoor communication from far-off regions base station, owing to do not have switch power supply equipment, electric power system need dispose batteries (as stand-by power supply), wind light generation is by the power supply powering load of controller stable output, and the accumulators group is charged simultaneously.In addition, the controller of electric power system can record and store solar energy, wind power generation data.By analyzing data, can not only grasp the situation of local sights resource, and can understand in detail the energy-saving effect of electric power system.But also there is following problem in existing electric power system: 1, existing electric power supply system controller solar wind-energy generating efficiency is low.2, existing electric power system can not provide effective charge in batteries management, can't guarantee the useful life that storage battery is good.3, existing electric power system can't with the effectively compatible power supply of communication base station Switching Power Supply, need to increase inverter apparatus and power to Switching Power Supply, increased the cost of electric power system.
The utility model content
The purpose of this utility model is for deficiency of the prior art, and the communication base station wind-solar hybrid intelligent control system that a kind of power supply cost is low, the wind light mutual complementing power generation utilance high, service lifetime of accumulator is long is provided.
For finishing above-mentioned purpose, the technical solution adopted in the utility model is: communication base station wind-solar hybrid intelligent control system, comprise wind/light complementation controller and the wind-driven generator that is connected respectively with wind/light complementation controller, solar panel, batteries, load, it is characterized in that: also comprise the switch power module that is connected with wind/light complementation controller, described switch power module connects civil power or oil machine.
Further, described wind/light complementation controller adopts the MPPT control circuit.
Further, also comprise monitoring module, be connected with described wind/light complementation controller, be used for remote monitoring.
Operation principle: system forms parallel circuits by the electricity of solar energy, wind energy output through wind/light complementation controller and communication base station switch power module, also accumulators group charging when realizing powering load.The power supply of switch power module is from civil power or oil machine.When system works, wind/light complementation controller can detect the voltage of wind light generation and the voltage of switch power module output automatically, when honourable resource was sufficient, wind light generation voltage was higher than the voltage of switch power module output, thereby realized the preferential power supply of scene; When honourable resource can't satisfy the loaded work piece requirement, circuit system then can switch to the power supply of civil power or diesel engine, guaranteed the stability of system power supply.
The beneficial effects of the utility model are:
1, utilizes MPPT maximum power point tracking (MPPT) operation principle, guaranteed wind energy, solar maximum power output, further improved the utilance of wind light generation; In addition, cross when low when solar energy, wind energy output voltage, by the control circuit of wind/light complementation controller, voltage can be risen to the operating voltage of storage battery, satisfy the requirement that charges a battery.
2, batteries is divided into several groups, by intelligence control circuit the storage battery of every group is carried out voltage inspection and balance, has reached the Charge Management good to storage battery, the useful life of having improved storage battery.
3, can realize complementary power supply with the communication base station switch power supply equipment, not need to increase inverter apparatus, in the situation of proof load equipment normal operation, effectively reduce the cost of electric power system.
4, wind/light complementation controller can be realized the generating data of real time record and storage solar energy, wind energy, and can carry out by monitoring module the teletransmission of data, can allow client's ruuning situation and energy saving of system effect of recognizing field apparatus very directly perceived.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Embodiment
Communication base station wind-solar hybrid intelligent control system as shown in Figure 1 comprises wind/light complementation controller 1 and the wind-driven generator 2 that is connected respectively with wind/light complementation controller 1, solar panel 3, batteries 4, load 5; Also comprise the switch power module 6 that is connected with wind/light complementation controller 1, described switch power module 6 connects civil power or oil machine 7; Batteries 4 is divided into several groups.Described wind/light complementation controller 1 adopts the MPPT control circuit.
Further, the utility model also comprises monitoring module 8, is connected with described wind/light complementation controller 1, is used for the working condition of remote Real-Time Monitoring wind-solar hybrid base station power-supply system.Monitoring module 8 is provided with wireless network transmissions equipment, is used for telecommunication.
But the power supply cost of the utility model decrease remote districts communication base station; Can be with wind energy, solar energy switches power supply as power supply reliably with civil power, guarantees the working stability of communication base station; Can effectively solve the communication base station energy consumption problem, accomplish the energy-saving and emission-reduction purpose, satisfy the requirement of operator.
Above embodiment only is used for explanation the utility model, but not is used for limiting the utility model, and the equivalent variations that those skilled in the art carry out above-described embodiment, replacement are all within the claim protection range.

Claims (3)

1. communication base station wind-solar hybrid intelligent control system, comprise wind/light complementation controller (1) and the wind-driven generator (2) that is connected respectively with wind/light complementation controller (1), solar panel (3), batteries (4), load (5), it is characterized in that: also comprise the switch power module (6) that is connected with wind/light complementation controller (1), described switch power module (6) connects civil power or oil machine (7).
2. communication base station wind-solar hybrid intelligent control system according to claim 1 is characterized in that, described wind/light complementation controller (1) adopts the MPPT control circuit.
3. communication base station wind-solar hybrid intelligent control system according to claim 1 is characterized in that, also comprises monitoring module (8), is connected with described wind/light complementation controller (1), is used for remote monitoring.
CN2012204865577U 2012-09-24 2012-09-24 Wind and solar complemented intelligent control system of communication base station Expired - Fee Related CN202798105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012204865577U CN202798105U (en) 2012-09-24 2012-09-24 Wind and solar complemented intelligent control system of communication base station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012204865577U CN202798105U (en) 2012-09-24 2012-09-24 Wind and solar complemented intelligent control system of communication base station

Publications (1)

Publication Number Publication Date
CN202798105U true CN202798105U (en) 2013-03-13

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CN2012204865577U Expired - Fee Related CN202798105U (en) 2012-09-24 2012-09-24 Wind and solar complemented intelligent control system of communication base station

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104485870A (en) * 2014-11-18 2015-04-01 国网河南省电力公司南阳供电公司 Wind and solar complementary power supply intelligent discharge system
CN108234204A (en) * 2017-12-29 2018-06-29 南京云清普为通信科技有限公司 A kind of energy-saving base station monitoring system
CN108601041A (en) * 2017-12-29 2018-09-28 南京云清普为通信科技有限公司 A kind of base station monitoring-controlling system
CN109600863A (en) * 2019-01-04 2019-04-09 四川汇源光通信有限公司 Transmission line of electricity monitors communication base station and transmission method on-line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104485870A (en) * 2014-11-18 2015-04-01 国网河南省电力公司南阳供电公司 Wind and solar complementary power supply intelligent discharge system
CN108234204A (en) * 2017-12-29 2018-06-29 南京云清普为通信科技有限公司 A kind of energy-saving base station monitoring system
CN108601041A (en) * 2017-12-29 2018-09-28 南京云清普为通信科技有限公司 A kind of base station monitoring-controlling system
CN109600863A (en) * 2019-01-04 2019-04-09 四川汇源光通信有限公司 Transmission line of electricity monitors communication base station and transmission method on-line

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20130924