CN101369839A - Communication equipment energy-saving method, base station and communication system - Google Patents
Communication equipment energy-saving method, base station and communication system Download PDFInfo
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- CN101369839A CN101369839A CNA2008101613657A CN200810161365A CN101369839A CN 101369839 A CN101369839 A CN 101369839A CN A2008101613657 A CNA2008101613657 A CN A2008101613657A CN 200810161365 A CN200810161365 A CN 200810161365A CN 101369839 A CN101369839 A CN 101369839A
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses an energy-saving method for a communication apparatus, a base station and a communication system. The energy-saving method for the communication apparatus comprises the following steps: the communication apparatus obtains the reported information transmitted by a green energy system; the treatment of the power consumption reduction corresponding to a trigger condition is triggered if the given trigger condition is satisfied after confirming the energy supply of the green energy system is abnormal according to the reported information. The base station comprises an information acquisition unit for obtaining the reported information transmitted by the green energy system; a treatment unit for triggering the treatment of the power consumption reduction corresponding to the trigger condition when detecting the given trigger condition is satisfied after confirming the energy supply of the green energy system is abnormal according to the reported information obtained by the information acquisition unit. The technical scheme of the invention can reduce the energy loss, reach the energy-saving effect and reduce the input cost.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of communication equipment energy-saving method, base station and communication system.
Background technology
There is the problem of energy scarcity in our times, so green energy resource becomes the focus of world attention day by day.Green energy resource comprises solar energy, wind energy etc., and wherein solar energy is one of inexhaustible energy.At moving communicating field, supply with difficult zone at some civil power, as desert, island, high mountain etc., can adopt the green energy resource system to power, for example solar energy system, wind energy system etc.Adopting solar energy system to power is the lower power supply alternative of a kind of integrated cost, and with respect to the pure oily machine power supply plan of former employing, that solar energy has is reliability and durability, maintenance cost is low, need not advantages such as fuel cost, noise-less pollution.
Prior art is the communication system that the base station powers for adopting solar energy, comprises solar energy system and base station system two parts.Solar energy system mainly is made up of solar facilities, energy storage battery equipment and controller for solar rack, solar facilities is by absorbing the solar irradiation energy, be converted to electric energy, power to base station system, when running under for example continuous overcast and rainy weather conditions of weather conditions difference, solar facilities can't absorb the solar irradiation energy when carrying out power conversion, and the controller in the controller for solar rack starts energy storage battery equipment and powers to base station system.
In research and practice process to prior art, the inventor finds that there is following problem in prior art:
It is that the base station is when powering that prior art adopts solar energy, be that solar energy system and base station system are separately considered, two systems are not made overall plans and coordinate consideration, cause occurring the input cost height, the defective that energy loss is big: cost aspect, for example physically, these two racks of controller for solar rack and base station rack independently are set, so just increased input cost, under continuous overcast and rainy weather conditions, the base station is still by former power consumption operation, reduce the power consumption measure not accordingly, for guaranteeing that professional normal operation just needs the capacity of the energy storage battery that is equipped with in the solar energy system to want big, corresponding input cost is just than higher so; If under continuous overcast and rainy weather conditions, the base station will soon run out of the capacity of energy storage battery so still by former power consumption operation.
In a word, the scheme that prior art adopts green energy resource that the base station is powered, energy loss is big, the input cost height.
Summary of the invention
The technical problem that the embodiment of the invention will solve provides a kind of communication equipment energy-saving method, base station and communication system, can reduce energy loss, reaches energy-saving effect, and can reduce input cost.
For solving the problems of the technologies described above, embodiment provided by the present invention is achieved through the following technical solutions:
The embodiment of the invention provides a kind of communication equipment energy-saving method, comprising: communication equipment obtains the reporting information that the green energy resource system transmits; Determine the energy resource supply generation unusually of green energy resource system according to described reporting information after, satisfy, then trigger the reduction power consumption of this trigger condition correspondence and handle if detect the trigger condition of setting.
The embodiment of the invention provides a kind of base station, comprising: information acquisition unit is used to obtain the reporting information that the green energy resource system transmits; Processing unit, be used for according to the reporting information that described information acquisition unit is obtained determine the energy resource supply of green energy resource system take place unusual after, when the trigger condition that detects setting has satisfied, then trigger the reduction power consumption of this trigger condition correspondence and handle.
The embodiment of the invention provides a kind of communication system, comprising: the green energy resource system, be used to provide green energy resource, and transmit reporting information; The base station, be used to obtain the reporting information that described green energy resource system transmits, determine the energy resource supply generation unusually of green energy resource system according to described reporting information after, satisfy, then trigger the reduction power consumption of this trigger condition correspondence and handle if detect the trigger condition of setting.
The technical scheme that provides from the invention described above embodiment as can be seen, the embodiment of the invention is by carrying out information interaction between communication equipment and green energy resource system, make communication equipment to determine whether energy resource supply takes place unusually according to the reporting information that the green energy resource system transmits, after determining to take place unusually, then when the trigger condition of setting has satisfied, reduce power consumption accordingly and handle, thereby can reduce energy loss, reach energy-saving effect, and can reduce input cost.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the embodiment of the invention one a communication equipment energy-saving method schematic flow sheet;
Fig. 2 is the embodiment of the invention two communication equipment energy-saving method schematic flow sheets;
Fig. 3 is the embodiment of the invention three communication device energy conservation method flow schematic diagrames;
Fig. 4 is an embodiment of the invention architecture of base station schematic diagram one;
Fig. 5 is an embodiment of the invention architecture of base station schematic diagram two;
Fig. 6 is an embodiment of the invention communication system architecture schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of communication equipment energy-saving method, can reduce energy loss, reaches energy-saving effect, and can reduce input cost.Communication equipment in the embodiment of the invention is to illustrate with the base station but be not limited to this.
The power-economizing method of the embodiment of the invention mainly is that solar energy system and base station system are made overall plans and coordinate consideration, and base station system is carried out relative set, realizes reducing energy loss, reduces the purpose of input cost.
The adoptable method of the embodiment of the invention comprises: solar energy system and base station system are carried out integrated setting, promptly keeping under the constant prerequisite of antenna opening transmitting power, the nearly antenna of RRU module is installed, reduce feeder loss, also just reduced energy loss; BBU module and controller for solar rack is integrated, just do not need to be provided with separately again a rack in base station system like this and place RRU module and BBU module, reduced input cost.
The method that adopts can also be: when weather conditions are not good continuously, for example sunshine deficiency or rainy weather situation, intelligently reduce power consumption by base station system, to reach energy-conservation, make that professional continuous working period is longer, in addition, because base station system can intelligently reduce power consumption, under identical battery capacity condition and continuous working period the same terms, then can reduce battery capacity so, also just reduce input cost.
The embodiment method below in conjunction with the drawings and specific embodiments, is further introduced in detail to embodiment of the invention method for a better understanding of the present invention.
Seeing also Fig. 1, is the embodiment of the invention one communication equipment energy-saving method schematic flow sheet.Embodiment one mainly realizes reducing cost by integrated setting and reduces the purpose of energy loss.
As shown in Figure 1, comprise step:
101, the nearly antenna of RRU module is installed;
The embodiment of the invention adopts the distributed base station mode for being suitable for solar powered scene.Adopt the one side of distributed base station mode to show as, the nearly antenna of RRU module is installed, comprise being installed on the antenna or being installed near the antenna.
The nearly antenna of RRU module is installed the effect of being played, and is to save feeder loss.In the prior art, be that the RRU module is arranged in the rack, therefore the signal of RRU module is transferred on the antenna of base station through cabling, in transmission course, produce bigger feeder loss, and the embodiment of the invention is not that the RRU module is arranged in the rack, but the RRU module is installed in from the near position of antenna, so just can reduce feeder loss greatly, improve gain, through test, generally can reach the effect that reduces by 30% loss, therefore processing mode should be installed, can be so that the base station reduces energy loss.
102, the BBU module is arranged in the controller for solar rack.
Embodiment of the invention method adopts showing as on the other hand of distributed base station mode, BBU module and controller for solar rack is integrated, promptly make full use of the cabinet space of controller for solar rack, the BBU module is arranged in the controller for solar rack.Mentioned in the step 101 the nearly antenna of RRU module has been installed, in this step the BBU module is arranged on the controller for solar rack, so for base station system, just a base station rack can be set separately again, for whole electric power system, just can reduce by a rack, therefore can reduce input cost, avoid operator that two cost that rack caused wastes were set originally.
Need to prove that above-mentioned steps 101 and 102 does not have inevitable ordinal relation.
Can find that the embodiment of the invention one is installed the nearly antenna of the RRU module of base station by integrated setting, the BBU module is arranged on the controller for solar rack, thereby can reduces feeder loss, reduce the base station energy loss, and can reduce the rack setting, reduce input cost.
Below introduce the scheme that the embodiment of the invention intelligently reduces power consumption, comprise 3 two specific embodiments of embodiment two and embodiment.
Seeing also Fig. 2, is the embodiment of the invention two communication equipment energy-saving method schematic flow sheets.Embodiment two mainly is by adopting information interaction between solar energy system and the base station system, base station system is that energy storage battery is when powering for a long time detecting solar energy system at present, different values according to the supply power voltage of energy storage battery are carried out the intelligent reducing power consumption measure of each level, improve the professional duration, the purpose that realizes reducing energy loss and reduce input cost.
As shown in Figure 2, comprise step:
201, the base station obtains the reporting information that solar energy system transmits;
The reporting information that solar energy system that the base station obtains transmits comprises the power supply state, supply power voltage of solar energy system etc.Power supply state is meant by the power supply of solar powered still energy storage battery, gives the correct time on the solar energy system and can distinguish by sign, and is solar powered as representing with 0, is expressed as the energy storage battery power supply with 1.Solar facilities in the solar energy system can't absorb the solar irradiation energy and carry out power conversion running under for example continuous overcast and rainy weather conditions of weather conditions difference, then needs to start energy storage battery equipment and powers to the base station.Solar facilities generally can determine whether to start energy storage battery by the voltage that detects photovoltaic cell component and power, and the voltage that for example detects photovoltaic cell component is lower than a certain threshold value, then determines to start energy storage battery and powers to the base station.
The base station obtains the mode of the reporting information of solar energy system transmission, comprises that the base station requires solar energy system to report or solar energy system initiatively reports.
When 202, the base station is determined to be the energy storage battery power supply according to reporting information, carry out different disposal with the relation of the threshold voltage value of different trigger points according to the supply power voltage value.
After the base station obtains the reporting information of solar energy system transmission, determine current when being solar powered according to power supply state, carry out by normal flow, do not need to reduce the operation of power consumption, determine that current is energy storage battery when power supply, the supply power voltage value is compared with the threshold voltage value of different trigger points, when reaching the threshold voltage value of a certain trigger point, trigger corresponding operating process.
A plurality of trigger points can be set, and each trigger point is provided with a threshold voltage value, and corresponding operating process is set, and the quantity of trigger point is determined according to concrete needs.
Suppose to be provided with in the embodiment of the invention 6 trigger points; to 6 threshold voltage values should be arranged, be respectively the 1st grade of threshold voltage value V1, the 2nd grade of threshold voltage value V2,3rd level threshold voltage value V3, the 4th grade of threshold voltage value V4, the 5th grade of threshold voltage value V5, the 6th grade of threshold voltage value V6 (threshold voltage value of this grade is also referred to as the under-voltage protection value).The threshold voltage value of these trigger points is a configurable parameter, and value can determine as required, from the 1st grade to the 6th grade value for reducing gradually.In addition, supply power voltage value hypothesis is represented with V.
The supply power voltage value is compared with the threshold voltage value of different trigger points, and when reaching the threshold voltage value of a certain trigger point, the concrete condition that triggers corresponding operating process is as follows:
1) is reduced to when equaling the 1st grade of threshold voltage value V1 when detecting supply power voltage value V, the 1st grade of operation of base station triggers, promptly current when being multi-carrier district, load merging and carrier wave that the base station requires RNC to carry out intercarrier turn-off, if current is single-carrier cell, then can directly carry out the 2nd grade of operation.
During two carrier waves of for example current existence, then require RNC that the load of these two carriers carry is merged on one of them carrier wave, and turn-off the another one carrier wave, so just can reduce power consumption.
2) be reduced to when equaling the 2nd grade of threshold voltage value V2 when detecting supply power voltage value V, the 2nd grade of operation of base station triggers, promptly the base station requires RNC control user's access, reducing power consumption, but can not forbid inserting for VIP user.
3) be reduced to when equaling 3rd level threshold voltage value V3 when detecting supply power voltage value V, the operation of base station triggers 3rd level, be that the base station requires RNC that the user who has inserted is carried out reduction of speed or call drop is handled,, handle but can not carry out reduction of speed or call drop for VIP user to reduce power consumption.
4) be reduced to when equaling the 4th grade of threshold voltage value V4 when detecting supply power voltage value V, the 4th grade of operation of base station triggers, promptly the base station reduces pilot power, to reduce power consumption.
The base station reduces pilot power, has then dwindled the coverage of sub-district, thereby reduces power consumption.
5) be reduced to when equaling the 5th grade of threshold voltage value V5 when detecting supply power voltage value V, the 5th grade of operation of base station triggers, promptly RRU module and BBU module are closed in the base station, only open the interface communication circuit, to reduce power consumption.
6) be reduced to when equaling the 6th grade of threshold voltage value V6 when detecting supply power voltage value V, arrived the under-voltage protection point of energy storage battery this moment, so the 6th grade of operation of base station triggers, and promptly whole base station is closed.
Need to prove that above-mentioned is to illustrate but be not limited to this to be provided with 6 grades of operations, can be provided with in actual applications and be less than 6 grades or more than 6 grades operation, the content of every grade of operation also can be carried out difference setting as the case may be.
Can find that the different values according to the supply power voltage of energy storage battery in the present embodiment are carried out the intelligent reducing power consumption measure of each level, thereby can improve the professional duration, the purpose that realizes reducing energy loss and reduce input cost.
Also need to prove, if under the solar powered situation, when also not using energy storage battery to power because the intensity of sunshine minimizing causes supply power voltage to reduce, also can carry out the intelligent reducing power consumption measure of each level according to the different values of supply power voltage, its principle is the same.
Seeing also Fig. 3, is the embodiment of the invention three communication device energy conservation method flow schematic diagrames.Embodiment three mainly is by adopting information interaction between solar energy system and the base station system, base station system is when detecting solar energy system and exist energy intensity for example to alarm the intensity of sunshine alarm, continuity duration according to the intensity of sunshine alarm carries out the intelligent reducing power consumption measure of each level, improve the professional duration, the purpose that realizes reducing energy loss and reduce input cost.If be applied in the wind energy system, then the energy intensity alarm should be the alarm of wind-force intensity mutually.
As shown in Figure 3, comprise step:
301, the base station obtains the reporting information that solar energy system transmits;
The reporting information that the solar energy system that the base station obtains transmits comprises the intensity of sunshine warning information.Give the correct time on the solar energy system and can distinguish,, represent to exist intensity of sunshine to alarm with 1 as representing not exist intensity of sunshine alarm with 0 by sign.Solar facilities generally can detect intensity of sunshine, is lower than a certain threshold value when detecting intensity of sunshine, then thinks and need alarm, and when detecting intensity of sunshine more than or equal to this threshold value, does not then need to alarm, and these information will send the base station to.Need to prove, carry out intensity of sunshine alarm after, for solar energy system, may be solar powered, also may be that the long back of alarm time is changeed and powered by energy storage battery.
The base station obtains the mode of the reporting information of solar energy system transmission, comprises that the base station requires solar energy system to report or solar energy system initiatively reports.
When 302, the intensity of sunshine alarm is determined to exist according to reporting information in the base station, carry out different disposal according to intensity of sunshine alarm and continuity duration thereof.
After the base station obtains the reporting information of solar energy system transmission, determine current intensity of sunshine when alarm of not existing according to reporting information, carry out by normal flow, do not need to reduce the operation of power consumption, determine current intensity of sunshine when alarm of existing, start-up time register, if the intensity of sunshine alarm is not also removed after the timing value timing of time register is finished, then trigger the operation that reduces power consumption, and continuation triggers the operation of different reduction power consumptions again according to the different value of the continuity duration of intensity of sunshine alarm.
A plurality of trigger points can be set, and each trigger point is provided with a time register and carries out the timing of timing value, and corresponding operating process is set, and the quantity of trigger point is determined according to concrete needs.
Suppose to be provided with in the embodiment of the invention 6 trigger points, to 6 time registers should be arranged, timing value separately is respectively the 1st grade of timing value T1, the 2nd grade of timing value T2,3rd level timing value T3, the 4th grade of timing value T4, the 5th grade of timing value T5, the 6th grade of timing value T6.The timing value of these trigger points is a configurable parameter, value can determine as required, can be identical, and also can be inequality, but the summation of the timing value of all time registers should be less than or equal to the maximum duration that can keep when solar energy system is powered by energy storage battery.
The base station is as follows according to the concrete condition that intensity of sunshine alarm and continuity duration thereof carry out different disposal:
1) when there is the intensity of sunshine alarm in definite solar energy system, base station initiated the 1st grade of time register carries out timing, the intensity of sunshine alarm is not also removed after (being that timing has surpassed the 1st grade of timing value T1) finished in timing, then start the 2nd grade of time register and carry out timing, and trigger the 1st grade of operation, promptly current when being multi-carrier district, load merging and carrier wave that the base station requires RNC to carry out intercarrier turn-off, if current is single-carrier cell, then can directly carry out the 2nd grade of operation.
During two carrier waves of for example current existence, then require RNC that the load of these two carriers carry is merged on one of them carrier wave, and turn-off the another one carrier wave, so just can reduce power consumption.
2) carry out timing and finish after (be timing surpass the 2nd grade of timing value T2) when detecting the 2nd grade of time register, the intensity of sunshine alarm is not still removed, base station initiated 3rd level time register carries out timing, and trigger the 2nd grade of operation, it is the access that the base station requires RNC control user, with the minimizing power consumption, but can not forbid inserting for VIP user.
3) carry out timing and finish after (be timing surpass 3rd level timing value T3) when detecting the 3rd level time register, the intensity of sunshine alarm is not still removed, base station initiated the 4th grade of time register carries out timing, and trigger 3rd level and operate, be that the base station requires RNC that the user who has inserted is carried out reduction of speed or call drop is handled, to reduce power consumption, handle but can not carry out reduction of speed or call drop for VIP user.
4) carry out timing and finish after (be timing surpass the 4th grade of timing value T4) when detecting the 4th grade of time register, the intensity of sunshine alarm is not still removed, and base station initiated the 5th grade of time register carries out timing, and triggers the 4th grade of operation, be that the base station reduces pilot power, to reduce power consumption.
The base station reduces pilot power, has then dwindled the coverage of sub-district, thereby reduces power consumption.
5) carry out timing and finish after (be timing surpass the 5th grade of timing value T5) when detecting the 5th grade of time register, the intensity of sunshine alarm is not still removed, base station initiated the 6th grade of time register carries out timing, and trigger the 5th grade of operation, be that RRU module and BBU module are closed in the base station, only open the interface communication circuit, to reduce power consumption.
6) carry out timing and finish after (promptly regularly surpass the 6th grade of timing value T6) when detecting the 6th grade of time register, the intensity of sunshine alarm is still removed, the 6th grade of operation of base station triggers, and promptly whole base station is closed.
Need to prove that above-mentioned is to illustrate but be not limited to this to be provided with 6 grades of operations, can be provided with in actual applications and be less than 6 grades or more than 6 grades operation, the content of every grade of operation also can be carried out difference setting as the case may be.
Can find, carry out the intelligent reducing power consumption measure of each level according to intensity of sunshine alarm and continuity duration thereof in the present embodiment, thereby can improve the professional duration, the purpose that realizes reducing energy loss and reduce input cost.
Need to prove that the foregoing description two, three is one scheme in conjunction with the embodiments, form new technical scheme, the purpose that can further realize reducing energy loss like this and reduce input cost.
The foregoing description is to be that base station system is powered and illustrated with the solar energy system, for the situation that adopts other green energy resources to power, for example adopt the scheme of wind energy power supply, or the scheme that adopts solar energy and wind energy to power together, or the scheme that adopts solar energy and oily machine to power together, also be can be according to the principle of the foregoing description, carry out the intelligent reducing power consumption measure of each level by base station system according to the supply situation of change of energy resource system, the purpose that realizes reducing energy loss and reduce input cost.
More than describe the method for embodiment of the invention communication equipment energy-saving in detail, corresponding, the embodiment of the invention provides a kind of base station and communication system.
Seeing also Fig. 4, is embodiment of the invention architecture of base station schematic diagram one.
As shown in Figure 4, base station 40 comprises: information acquisition unit 401, processing unit 402.
Described processing unit 402 comprises: identifying unit 4021, power saving unit 4022.Identifying unit 4021 and power saving unit 4022 comprise several processing modes according to different situations.
Processing mode one is:
Identifying unit 4021 is used for when the reporting information that described information acquisition unit 401 is obtained is the power supply state of green energy resource system and supply power voltage, determines according to described power supply state that described green energy resource system transfers to by energy storage battery and powers.
Processing mode two is:
Identifying unit 4021 is used for when the reporting information that described information acquisition unit 401 is obtained is the energy intensity warning information of green energy resource system, determines that according to described energy intensity warning information there is the energy intensity alarm in described green energy resource system.
Above-mentioned reduction power consumption is handled the operation that can be provided with different stage, and described operation comprises following one or more: the load of carrying out intercarrier when the multicarrier carry load merges, controls the user and inserts, reduces user's access rate or reduce pilot power etc.
Far-end RF module 403 is installed on the antenna or is installed near the antenna.So just can reduce feeder loss greatly, improve gain,, generally can reach the effect that reduces by 30% loss through test.
Seeing also Fig. 5, is embodiment of the invention architecture of base station schematic diagram two.
As shown in Figure 5, the base station comprises: far-end RF module 403, baseband module 404.
Far-end RF module 403 is installed on the antenna or is installed near the antenna.So just can reduce feeder loss greatly, improve gain,, generally can reach the effect that reduces by 30% loss through test.
Seeing also Fig. 6, is embodiment of the invention communication system architecture schematic diagram.
As shown in Figure 6, communication system comprises: green energy resource system 61, base station 62.
Green energy resource system 61 is used to provide green energy resource, transmits reporting information.Here said green energy resource system 61 can be solar energy system or wind energy system etc.
Consult above-mentioned Fig. 4 simultaneously, described base station 62 comprises: information acquisition unit 401, processing unit 402.Information acquisition unit 401 and processing unit 402 comprise several processing modes according to different situations.
Processing mode one is:
Processing mode two is:
Above-mentioned reduction power consumption is handled the operation that can be provided with different stage, and described operation comprises following one or more: the load of carrying out intercarrier when the multicarrier carry load merges, controls the user and inserts, reduces user's access rate or reduce pilot power etc.
In sum, the embodiment of the invention is by carrying out information interaction between communication equipment and green energy resource system, make communication equipment to determine whether energy resource supply takes place unusually according to the reporting information that the green energy resource system transmits, after determining to take place unusually, then after the trigger condition of setting satisfies, reduce power consumption accordingly and handle, thereby can reduce energy loss, reach energy-saving effect, and can reduce input cost.
Further, when the embodiment of the invention reduces the power consumption processing accordingly, can be provided with a plurality of different ranks, corresponding different operations.
The embodiment of the invention is by being installed in far-end RF module on the antenna or being installed near the antenna, can reduce feeder loss, and further baseband module is installed in the rack of green energy resource system, thereby can not need to be provided with separately again a rack in base station system, so also realize reducing energy loss, reach energy-saving effect, and reduce the purpose of input cost.
More than communication equipment energy-saving method, base station and communication system that the embodiment of the invention provided are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (11)
1. a communication equipment energy-saving method is characterized in that, comprising:
Communication equipment obtains the reporting information that the green energy resource system transmits;
Determine the energy resource supply generation unusually of green energy resource system according to described reporting information after, satisfy, then trigger the reduction power consumption of this trigger condition correspondence and handle if detect the trigger condition of setting.
2. communication equipment energy-saving method according to claim 1 is characterized in that:
The described reporting information that obtains the transmission of green energy resource system is specially: obtain power supply state and supply power voltage that the green energy resource system transmits;
Described according to reporting information determine the energy resource supply of green energy resource system take place unusual after, satisfy if detect the trigger condition of setting, the reduction power consumption that then triggers this trigger condition correspondence is handled and is specially:
Determine to transfer to by after the energy storage battery power supply according to described power supply state by the power supply of described green energy resource system, described supply power voltage that obtains and preset threshold value voltage are compared, if reach described preset threshold value voltage, then trigger the pairing reduction power consumption of this preset threshold value voltage and handle.
3. communication equipment energy-saving method according to claim 1 is characterized in that:
The described reporting information that obtains the transmission of green energy resource system is specially: obtain the energy intensity warning information that the green energy resource system transmits;
Described according to reporting information determine the energy resource supply of green energy resource system take place unusual after, satisfy if detect the trigger condition of setting, the reduction power consumption that then triggers this trigger condition correspondence is handled and is specially:
After determining that according to described energy intensity warning information there is the energy intensity alarm in described green energy resource system,, then trigger the pairing reduction power consumption of this default duration and handle if the continuity duration of energy intensity alarm reaches default duration.
4. according to claim 2 or 3 described communication equipment energy-saving methods, it is characterized in that:
Described reduction power consumption is handled the operation that is provided with different stage, and described operation comprises following one or more: the load of carrying out intercarrier when the multicarrier carry load merges, controls the user and inserts, reduces user's access rate or reduce pilot power.
5. according to each described communication equipment energy-saving method of claim 1 to 3, it is characterized in that:
Described green energy resource system is solar energy system or wind energy system.
6. according to each described communication equipment energy-saving method of claim 1 to 3, it is characterized in that:
The far-end RF module of described communication equipment is installed on the antenna or is installed near the antenna, and baseband module is installed in the rack of described green energy resource system, and described far-end RF module is connected by link with described baseband module.
7. a base station is characterized in that, comprising:
Information acquisition unit is used to obtain the reporting information that the green energy resource system transmits;
Processing unit, be used for according to the reporting information that described information acquisition unit is obtained determine the energy resource supply of green energy resource system take place unusual after, when the trigger condition that detects setting has satisfied, then trigger the reduction power consumption of this trigger condition correspondence and handle.
8. base station according to claim 7 is characterized in that, described processing unit comprises:
When identifying unit, the reporting information that is used for obtaining in described information acquisition unit are the power supply state of green energy resource system and supply power voltage, determine to transfer to by energy storage battery according to described power supply state and power by the power supply of described green energy resource system;
Power saving unit, be used for after described identifying unit is determined to transfer to by the energy storage battery power supply by the power supply of described green energy resource system, described supply power voltage that obtains and preset threshold value voltage are compared, if reach described preset threshold value voltage, then trigger the pairing reduction power consumption of this preset threshold value voltage and handle.
9. base station according to claim 7 is characterized in that, described processing unit comprises:
Identifying unit when the reporting information that is used for obtaining in described information acquisition unit is the energy intensity warning information of green energy resource system, determines that according to described energy intensity warning information there is the energy intensity alarm in described green energy resource system;
Power saving unit is used for after described identifying unit determines that there is the energy intensity alarm in described green energy resource system, if the continuity duration of energy intensity alarm reaches default duration, then triggers the pairing reduction power consumption of this default duration and handles.
10. according to Claim 8 or 9 described base stations, it is characterized in that described base station also comprises:
Be installed on the antenna or be installed near the far-end RF module the antenna and be installed in baseband module in the rack of described green energy resource system;
Described baseband module is connected by link with described far-end RF module.
11. a communication system is characterized in that, comprising:
The green energy resource system is used to provide green energy resource, transmits reporting information;
The base station, be used to obtain the reporting information that described green energy resource system transmits, determine the energy resource supply generation unusually of green energy resource system according to described reporting information after, satisfy, then trigger the reduction power consumption of this trigger condition correspondence and handle if detect the trigger condition of setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN102238586A (en) * | 2010-04-30 | 2011-11-09 | 华为技术有限公司 | Energy saving (ES) management method, device and system in network management system |
| WO2012055208A1 (en) * | 2010-10-26 | 2012-05-03 | 中兴通讯股份有限公司 | Remote radio unit and power supply method thereof |
| CN102905351A (en) * | 2011-07-26 | 2013-01-30 | 中兴通讯股份有限公司 | Base station and energy saving method thereof |
| CN103582100A (en) * | 2013-10-15 | 2014-02-12 | 西安电子科技大学 | Dynamic resource allocation method for OFDMA downlink system based on dynamic energy obtaining |
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| CN102238586B (en) * | 2010-04-30 | 2014-02-26 | 华为技术有限公司 | Energy saving (ES) management method, device and system in network management system |
| CN102238586A (en) * | 2010-04-30 | 2011-11-09 | 华为技术有限公司 | Energy saving (ES) management method, device and system in network management system |
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| CN103582100A (en) * | 2013-10-15 | 2014-02-12 | 西安电子科技大学 | Dynamic resource allocation method for OFDMA downlink system based on dynamic energy obtaining |
| CN103582100B (en) * | 2013-10-15 | 2016-08-31 | 西安电子科技大学 | A kind of dynamic resource allocation method of the OFDMA downlink system under dynamic power obtains |
| CN104820461A (en) * | 2014-12-31 | 2015-08-05 | 平安科技（深圳）有限公司 | Method and device for operating solar photovoltaic panel |
| CN104820461B (en) * | 2014-12-31 | 2016-04-20 | 平安科技（深圳）有限公司 | Run method and the device of solar energy photovoltaic panel |
| CN112769578A (en) * | 2021-01-15 | 2021-05-07 | 臻懿(北京)科技有限公司 | Shunt power supply control method and system for 5G communication base station |
| CN115395568A (en) * | 2022-09-07 | 2022-11-25 | 江苏宁瑞惠能电气技术有限公司 | Energy-saving control system of photovoltaic power station |
| CN115395568B (en) * | 2022-09-07 | 2023-09-29 | 江苏宁瑞惠能电气技术有限公司 | Energy-saving control system of photovoltaic power station |
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Application publication date: 20090218 |