CN204967358U - Mobile base station many group batteries controlling means - Google Patents
Mobile base station many group batteries controlling means Download PDFInfo
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- CN204967358U CN204967358U CN201520730346.7U CN201520730346U CN204967358U CN 204967358 U CN204967358 U CN 204967358U CN 201520730346 U CN201520730346 U CN 201520730346U CN 204967358 U CN204967358 U CN 204967358U
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Abstract
The utility model provides a mobile base station many group batteries controlling means is by processing module, group battery parameter setting module, group battery parameter acquisition module, floating charge current distribution module, all fill control module, the module of discharging and a plurality of battery interface and constitute, the utility model discloses an useful technological effect is: can carry out independent control of charge and discharge to each group battery, make the group battery of different manufacturer, specification and type use with, control mode is scientific more, effective, has improved the stability of stand -by power supply device.
Description
Technical field
The utility model relates to a kind of communication base station alternate power technologies, particularly relates to a kind of mobile base station many battery pack control device.
Background technology
Storage battery is the necessary devices in communication base station, and its effect is, after main power source interrupts, before in-put of spare power supply or main power source recover, carries out interim emergency electric power supply, ensure that equipment work is not interrupted to equipment.
Generally be furnished with two group storage batteries in standard base station in the past, two group storage batteries are for subsequent use each other, and when wherein a group storage battery damages, another group storage battery can continue to play a role; In recent years, along with the further raising that base station construction requires, a kind of new development trend has been become for standard base station is equipped with plurality of groups of storage batteries, the scheme being equipped with plurality of groups of storage batteries not only can play aforesaid effect for subsequent use each other, and can significantly improve the flying power of having no progeny in main power source base station, improve the anti-power breakdown ability of base station.
Because storage battery can constantly self discharge, therefore, during storage battery does not play emergency service effect, need constantly to charge to storage battery, be full of electricity condition to ensure that storage battery is in all the time, in prior art, when managing plurality of groups of storage batteries, general employing is charged to plurality of groups of storage batteries from the direct current output of same DC power supply, there are the following problems for this charging modes: existing charging modes can only provide a kind of charging voltage, and different brands, the storage battery of specification needs to be suitable for different charging voltages, if be equipped with the storage battery of different brands or specification in single base station, the charge rate of different batteries so will be caused to there are differences, after long-time running, deterioration is there is by causing the performance of part storage battery, thus the stability of a system is significantly reduced, this just forces user can only adopt the storage battery of same brand and specification, limit the independence that user selects storage battery greatly, in addition, the mainstream type of existing storage battery has lead-acid battery and lithium iron battery two kinds, wherein, when lead-acid battery is charged, relate to and all fill floating charge transfer problem, and lithium iron battery is only applicable to floating charge mode, prior art cannot provide charging solution for the occasion that two class batteries are mixed, causes two class batteries cannot use with in same base station, have again, in Practical Project, likely need to access mobile battery in a base station temporarily, and in prior art, due to management separately cannot be implemented to battery pack, after mobile battery access, need the circuit of self-contained battery to cut off, otherwise mobile battery will be caused to charge to self-contained battery, extremely bother.
Utility model content
For the problem in background technology, the utility model proposes a kind of mobile base station many battery pack control device, its innovation is: described mobile base station many battery pack control device by processing module, battery parameter setting module, battery parameter acquisition module, floating current distribution module, all fill control module, discharge module and multiple battery interface and form;
Battery parameter setting module, battery parameter acquisition module, floating current distribution module, all fill control module and discharge module is all electrically connected with processing module; Battery parameter acquisition module is provided with multiple sample port, and multiple sample port is connected with multiple battery pack respectively; Described floating current distribution module is provided with power taking port one and multiple charging port one, power taking port one is connected with base station DC power supply, and multiple charging port one is connected with multiple battery interface respectively; Described all filling in control module is provided with power taking port two and multiple charging port two, and power taking port two is connected with base station DC power supply, and multiple charging port two is connected with multiple battery interface respectively; Described discharge module is provided with electric discharge port and multiple power taking port three, electric discharge port is connected with load, and multiple power taking port three is connected with multiple battery interface respectively;
Technical staff is arranged by the charge parameter of actuating battery group parameter setting module to each battery pack, and after charge parameter sets, charge parameter is transferred to processing module by battery parameter setting module; Described charge parameter comprises: float charge voltage value, even charging voltage value and battery types;
Described battery parameter acquisition module can be sampled to the current electrical parameter of each battery pack, and sampled result is transferred to processing module;
Described floating current distribution module can regulate the charging voltage of each charging port one, and floating current distribution module can carry out independently ON/OFF control to multiple charging port one;
Described control module of all filling can regulate the charging voltage of each charging port two, and all fill control module can to multiple charging port two carry out independently ON/OFF control;
Described discharge module can carry out independently ON/OFF to multiple power taking port three and control.
After adopting the utility model scheme, mobile base station many battery pack control device can carry out independent control to each battery pack, when independently controlling, special charge condition can be provided for the battery pack of dissimilar, brand, specification, to meet the differentiation charge requirement of each battery pack, each battery pack of final guarantee is all in good running status, user can according to the actual requirements and self-condition, carry out, from main separation and independent assortment, simplifying restrictive condition to greatest extent to the type of battery pack, brand, specification; In addition, owing to implementing independent control, when interim access mobile battery, there will not be the situation that mobile battery charges to self-contained battery.
In order to coordinate aforesaid mobile base station many battery pack control device, the utility model also proposed a kind of control method based on mobile base station many battery pack control device, is specially:
Described battery types has two kinds, wherein a kind of battery pack of battery types had both been suitable for floating charge and had also been suitable for all chargings, this kind of battery pack is designated as battery pack one, and the battery pack of another kind of battery types is only suitable for floating charge and is unsuitable for all chargings, and this kind of battery pack is designated as battery pack two; Be designated as all fill passage by all filling charging circuit that control module, power taking port two and charging port two formed, the charging circuit formed by floating current distribution module, power taking port one and charging port one is designated as floating charge passage; The discharge line formed by discharge module, electric discharge port and power taking port three is designated as discharge channel; Describedly all filling passage, floating charge passage and discharge channel, when not playing a role, being in off state;
After putting up mobile base station many battery pack control device by aforementioned hardware structure, multiple battery pack is connected to correspondingly on multiple battery interface; After battery pack and mobile base station many battery pack control device connect, by staff, battery parameter setting module is operated, by the charge parameter typing processing module of each battery pack; After receiving charge parameter, processing module judges battery types, if battery types shows that respective battery group is unsuitable for all chargings, then processing module turns off all filling passage accordingly by all filling control module, remaining is all filled the voltage-regulation of passage to corresponding even charging voltage value simultaneously; Then, processing module controls floating current distribution module by the voltage-regulation of each floating charge passage to corresponding float charge voltage value;
When battery pack one is charged, processing module is gathered by the current electrical parameter of battery parameter acquisition module to battery pack one, and calculate the dump energy of battery pack one, if what the dump energy of battery pack one reached setting all fills threshold value, then processing module all fills charging by the corresponding passage that all fills to battery pack one; If the dump energy of battery pack one reaches the floating charge threshold value of setting, processing module carries out floating charge by corresponding floating charge passage to battery pack one; Operation one is designated as to the operation that battery pack one is charged;
When charging to battery pack two, processing module carries out floating charge by corresponding floating charge passage to battery pack two all the time; Operation two is designated as to the operation that battery pack two is charged;
When base station DC power supply normal power supply and all battery pack are all in full state, processing module periodically carries out floating charge in turn to multiple battery pack;
After the DC power supply power-off of base station, processing module control is all fills passage and the shutoff of floating charge passage, then the battery pack that the first control voltage of processing module is the highest carries out first time discharge operation, when the voltage of the battery pack of first time electric discharge is not the highest, processing module controls again the highest battery pack of current voltage and carries out second time discharge operation; In after discharge operating process, the battery pack that processing module continues to control current voltage the highest in the manner aforesaid carries out discharge operation;
After base station DC power supply reverts to normal power supply state by off-position, processing module periodically carries out charging operations to multiple battery pack in turn by mode in operation one or operation two;
In the process of periodically multiple battery pack being charged in turn, processing module determines the charging interval by the dump energy of each battery pack, the more battery pack of dump energy charging interval shared in single charge cycle is shorter, and the less battery pack of dump energy charging interval shared in single charge cycle is longer.
Advantageous Effects of the present utility model is: can carry out independently charge and discharge control to each battery pack, makes different brands, specification can be mixed with the battery pack of type, control mode more science, effectively, improve the stability of standby power supply device.
Accompanying drawing explanation
Fig. 1, electronic schematic diagram of the present utility model (in order to avoid diagram is too complicated, illustrate only the electrical relation of two battery pack and mobile base station many battery pack control device in figure);
In figure, each title corresponding to mark is respectively: processing module 1, battery parameter setting module 2, battery parameter acquisition module 3, floating current distribution module 4, charging port one 4-1, all fill control module 5, charging port two 5-1, discharge module 6, power taking port three 6-1, load 7, battery pack 8, battery interface 9.
Embodiment
A kind of mobile base station many battery pack control device, its innovation is: described mobile base station many battery pack control device by processing module 1, battery parameter setting module 2, battery parameter acquisition module 3, floating current distribution module 4, all fill control module 5, discharge module 6 and multiple battery interface and form;
Battery parameter setting module 2, battery parameter acquisition module 3, floating current distribution module 4, all fill control module 5 and discharge module 6 is all electrically connected with processing module 1; Battery parameter acquisition module 3 is provided with multiple sample port, and multiple sample port is connected with multiple battery pack respectively; Described floating current distribution module 4 is provided with power taking port one and multiple charging port one, power taking port one is connected with base station DC power supply, and multiple charging port one is connected with multiple battery interface respectively; Described all filling in control module 5 is provided with power taking port two and multiple charging port two, and power taking port two is connected with base station DC power supply, and multiple charging port two is connected with multiple battery interface respectively; Described discharge module 6 is provided with electric discharge port and multiple power taking port three, electric discharge port is connected with load, and multiple power taking port three is connected with multiple battery interface respectively;
Technical staff is arranged the charge parameter of each battery pack by actuating battery group parameter setting module 2, and after charge parameter sets, charge parameter is transferred to processing module 1 by battery parameter setting module 2; Described charge parameter comprises: float charge voltage value, even charging voltage value and battery types;
Described battery parameter acquisition module 3 can be sampled to the current electrical parameter of each battery pack, and sampled result is transferred to processing module 1;
Described floating current distribution module 4 can regulate the charging voltage of each charging port one, and floating current distribution module 4 can carry out independently ON/OFF control to multiple charging port one;
Described control module 5 of all filling can regulate the charging voltage of each charging port two, and all fill control module 5 can to multiple charging port two carry out independently ON/OFF control;
Described discharge module 6 can carry out independently ON/OFF to multiple power taking port three and control.
Based on a control method for mobile base station many battery pack control device, as previously mentioned, its innovation is involved hardware: described control method comprises:
Described battery types has two kinds, wherein a kind of battery pack of battery types had both been suitable for floating charge and had also been suitable for all chargings, this kind of battery pack is designated as battery pack one, and the battery pack of another kind of battery types is only suitable for floating charge and is unsuitable for all chargings, and this kind of battery pack is designated as battery pack two; Be designated as all fill passage by all filling charging circuit that control module 5, power taking port two and charging port two formed, the charging circuit formed by floating current distribution module 4, power taking port one and charging port one is designated as floating charge passage; The discharge line formed by discharge module 6, electric discharge port and power taking port three is designated as discharge channel; Describedly all filling passage, floating charge passage and discharge channel, when not playing a role, being in off state;
After putting up mobile base station many battery pack control device by aforementioned hardware structure, multiple battery pack is connected to correspondingly on multiple battery interface; After battery pack and mobile base station many battery pack control device connect, by staff, battery parameter setting module 2 is operated, by the charge parameter typing processing module 1 of each battery pack; After receiving charge parameter, processing module 1 pair of battery types judges, if battery types shows that respective battery group is unsuitable for all chargings, then processing module 1 turns off all filling passage accordingly by all filling control module 5, remaining is all filled the voltage-regulation of passage to corresponding even charging voltage value simultaneously; Then, processing module 1 controls floating current distribution module 4 by the voltage-regulation of each floating charge passage to corresponding float charge voltage value;
When battery pack one is charged, processing module 1 is gathered by the current electrical parameter of battery parameter acquisition module 3 pairs of battery pack one, and calculate the dump energy of battery pack one, if what the dump energy of battery pack one reached setting all fills threshold value, then processing module 1 all fills charging by the corresponding passage that all fills to battery pack one; If the dump energy of battery pack one reaches the floating charge threshold value of setting, processing module 1 carries out floating charge by corresponding floating charge passage to battery pack one; Operation one is designated as to the operation that battery pack one is charged;
When charging to battery pack two, processing module 1 carries out floating charge by corresponding floating charge passage to battery pack two all the time; Operation two is designated as to the operation that battery pack two is charged;
When base station DC power supply normal power supply and all battery pack are all in full state, processing module 1 periodically carries out floating charge in turn to multiple battery pack;
After the DC power supply power-off of base station, processing module 1 controls all passage and floating charge passages of all filling and turns off, then the battery pack that the first control voltage of processing module 1 is the highest carries out first time discharge operation, when the voltage of the battery pack of first time electric discharge is not the highest, the battery pack that processing module 1 controls current voltage the highest again carries out second time discharge operation; In after discharge operating process, processing module 1 continues to control the highest battery pack of current voltage in the manner aforesaid and carries out discharge operation;
After base station DC power supply reverts to normal power supply state by off-position, processing module 1 periodically carries out charging operations to multiple battery pack in turn by mode in operation one or operation two;
In the process of periodically multiple battery pack being charged in turn, processing module 1 determines the charging interval by the dump energy of each battery pack, the more battery pack of dump energy charging interval shared in single charge cycle is shorter, and the less battery pack of dump energy charging interval shared in single charge cycle is longer.
Claims (1)
1. mobile base station many battery pack control device, is characterized in that: described mobile base station many battery pack control device by processing module (1), battery parameter setting module (2), battery parameter acquisition module (3), floating current distribution module (4), all fill control module (5), discharge module (6) and multiple battery interface and form;
Battery parameter setting module (2), battery parameter acquisition module (3), floating current distribution module (4), all fill control module (5) and discharge module (6) is all electrically connected with processing module (1); (3) are provided with multiple sample port to battery parameter acquisition module, and multiple sample port is connected with multiple battery pack respectively; Described floating current distribution module (4) is provided with power taking port one and multiple charging port one, and power taking port one is connected with base station DC power supply, and multiple charging port one is connected with multiple battery interface respectively; Described all filling in control module (5) is provided with power taking port two and multiple charging port two, and power taking port two is connected with base station DC power supply, and multiple charging port two is connected with multiple battery interface respectively; Described discharge module (6) is provided with electric discharge port and multiple power taking port three, electric discharge port is connected with load, and multiple power taking port three is connected with multiple battery interface respectively;
Technical staff is arranged by actuating battery group parameter setting module (2) charge parameter to each battery pack, and after charge parameter sets, charge parameter is transferred to processing module (1) by battery parameter setting module (2); Described charge parameter comprises: float charge voltage value, even charging voltage value and battery types;
Described battery parameter acquisition module (3) can be sampled to the current electrical parameter of each battery pack, and sampled result is transferred to processing module (1);
Described floating current distribution module (4) can regulate the charging voltage of each charging port one, and floating current distribution module (4) can carry out independently ON/OFF control to multiple charging port one;
Described control module (5) of all filling can regulate the charging voltage of each charging port two, and all fill control module (5) can to multiple charging port two carry out independently ON/OFF control;
Described discharge module (6) can carry out independently ON/OFF to multiple power taking port three and control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730346.7U CN204967358U (en) | 2015-09-21 | 2015-09-21 | Mobile base station many group batteries controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730346.7U CN204967358U (en) | 2015-09-21 | 2015-09-21 | Mobile base station many group batteries controlling means |
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| Publication Number | Publication Date |
|---|---|
| CN204967358U true CN204967358U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520730346.7U Withdrawn - After Issue CN204967358U (en) | 2015-09-21 | 2015-09-21 | Mobile base station many group batteries controlling means |
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| Country | Link |
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| CN (1) | CN204967358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119344A (en) * | 2015-09-21 | 2015-12-02 | 刘立新 | Multi-battery packs controlling device and controlling method for mobile base station |
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2015
- 2015-09-21 CN CN201520730346.7U patent/CN204967358U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119344A (en) * | 2015-09-21 | 2015-12-02 | 刘立新 | Multi-battery packs controlling device and controlling method for mobile base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160113 Effective date of abandoning: 20171201 |