CN207504639U - A kind of mobile communication base station alternating current/power generation automatic transfer equipment - Google Patents
A kind of mobile communication base station alternating current/power generation automatic transfer equipment Download PDFInfo
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- CN207504639U CN207504639U CN201720718055.5U CN201720718055U CN207504639U CN 207504639 U CN207504639 U CN 207504639U CN 201720718055 U CN201720718055 U CN 201720718055U CN 207504639 U CN207504639 U CN 207504639U
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- power
- power generation
- generating source
- alternating current
- base station
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Abstract
The utility model discloses a kind of mobile communication base station alternating current/power generation automatic transfer equipment, including：External power generating source distribution box, mains supply and alternating current/power generation double-power supply switching device, positive phase sequence power generating source input socket and negative-phase sequence power generating source input socket are equipped in external power generating source distribution box, the output terminal of positive phase sequence power generating source input socket and negative-phase sequence power generating source input socket exports control breaker with power generation and connect, the input terminal of external power generating source distribution box and mains supply with alternating current/power generation double-power supply switching device is connect, and the output terminal of alternating current/power generation double-power supply switching device is connect with base station.Power generating source is led into appropriate location outside cell or enterprises and institutions by cable in the utility model; and this device is installed; it just can be in overseas completion generator operation; personnel need not enter inside with generator; effective control noise impacts resident and enterprises and institutions; so as to solve the problems, such as in domain that base station generates electricity hardly possible under power-off condition, it is ensured that base station all the period of time normal operation.
Description
Technical field
The utility model belongs to power domain, more particularly to a kind of mobile communication base station alternating current/power generation automatic transfer equipment.
Background technology
Growing with mobile communication cause, the quantity of mobile communication base station is more and more, the daily fortune in base station
In row, the normal of base station can would generally be ensured by electrical power generators in this case there is a situation where mains failure often
Operation.But in existing base station, there is quite a few all in cell or enterprises and institutions of organ interior building top layer, these
Base station since generator noise disturbs residents, can usually contradict, night is even more when meeting mains failure and needing power generation by community resident
It is difficult, and cable is also very inconvenient by drawing on stair.In the base station of some enterprises and institutions, festivals or holidays, night,
Since its unit security system can cannot generate electricity because in personnel and generator can not enter due to, disconnected volt is caused, and then influence base
It stands normal operation.
Utility model content
Purpose of utility model：In order to insufficient more than overcoming, the purpose of this utility model is to provide a kind of mobile communication base station
Alternating current/power generation automatic transfer equipment, simple in structure, reasonable design.
Technical solution：To achieve these goals, the utility model provides a kind of mobile communication base station alternating current/power generation certainly
Turn changing device, including：External power generating source distribution box, mains supply and alternating current/power generation double-power supply switching device, wherein, institute
It states and positive phase sequence power generating source input socket and negative-phase sequence power generating source input socket is equipped in external power generating source distribution box, it is described
The output terminal of positive phase sequence power generating source input socket and negative-phase sequence power generating source input socket exports control breaker with power generation
It connects, the output terminal and mains supply of the power generating source in the external power generating source distribution box are double electric with alternating current/power generation respectively
The power generation input terminal of supply changeover device is connected with mains electricity input end, alternating current/hair in the alternating current/power generation double-power supply switching device
Electricity output control breaker output terminal is connect with base station power master switch input terminal.
A kind of mobile communication base station alternating current/power generation automatic transfer equipment described in the utility model, it is outer by being provided with
It puts and positive phase sequence power generating source input socket and negative-phase sequence power generating source input socket is equipped in power generating source distribution box, depending on generator
The size cases of output power whether using being exchanged with each other to control starting of air conditioner between positive phase sequence and negative-phase sequence, allow it being capable of root
Independently switched according to the actual conditions of electricity consumption, when electric power deficiency, negative-phase sequence power generating source input socket can not start sky
It adjusts and is run only for base station, powered in the case that generated output power is enough using positive phase sequence, air-conditioning can start simultaneously, so as to
Enough effective guarantee normal electricity consumptions；At the same time, the setting of alternating current/power generation double-power supply switching device, allows it being capable of automatic conversion
Switch completes the automatic conversion between alternating current and power generation, and has alternating current priority function, i.e., when alternating current has a power failure, as long as hair
Power supply brings into operation power supply, which will switch power supply to power generation mode power supply automatically, if the city power recovery in power generation process
Power the switch will automatically switch to again utility mode power supply, generator is out of service, greatly improve entire electricity
The stability of Force system power supply and intelligence.
Alternating current described in the utility model/power generation double-power supply switching device uses alternating current/power generation double-power supply switching device, institute
It states and double power supply automatic transfer switch and alternating current/power generation output control breaker, institute is equipped in alternating current/power generation double-power supply switching device
It states external power generating source distribution box and mains supply is connect with the input terminal of double power supply automatic transfer switch, the dual power supply is certainly
The output terminal of dynamic change-over switch is connect with the input terminal of alternating current/power generation output control breaker, the alternating current/power generation output control
The output terminal of breaker is connect with base station.
Power generating source control breaker and alternating current are equipped in alternating current described in the utility model/power generation double-power supply switching device
Power supply controls breaker, and the power generating source control breaker is connect with external power generating source distribution box, the mains supply control
The output terminal connection of breaker and mains supply processed.
External power generating source distribution box described in the utility model is set on the region exterior appropriate location of base station, and it passes through
Power generating source is introduced into power generating source in alternating current/power generation double-power supply switching device and controls breaker input terminal by cable.
It is equipped in double power supply automatic transfer switch in alternating current described in the utility model/power generation double-power supply switching device mutual
Short circuit phenomenon will not occur between two power supplys for latch mechanism, as long as by power generating source by leading to the external power generation of area periphery outside cable
Power interface case can complete the power generation running outside base station area, avoid impacting resident and enterprises and institutions, so as to
Reach reliable, safety, continued power purpose.
Alternating current described in the utility model/power generation double-power supply switching device should be set on former base station metering device rear class, effectively
Avoid power generation be counted into electricity.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：
1st, a kind of mobile communication base station alternating current/power generation automatic transfer equipment described in the utility model, by power generating source
Appropriate location outside cell or enterprises and institutions is led to, and install this device by cable, it just can be in overseas completion generator operation, people
Member need not enter inside with generator, and effective control noise impacts resident and enterprises and institutions, so as to solve base in domain
It stands the problem of difficult that generates electricity under power-off condition, it is ensured that base station all the period of time normal operation.
2nd, a kind of mobile communication base station alternating current/power generation automatic transfer equipment described in the utility model, by being provided with
Positive phase sequence power generating source input socket and negative-phase sequence power generating source input socket are equipped in external power generating source distribution box, allows its energy
Enough independently to be switched according to the actual conditions of electricity consumption, when electric power deficiency, negative-phase sequence power generating source input socket can not open
Dynamic air-conditioning is run only for base station, is powered in the case that generated output power is enough using positive phase sequence, and air-conditioning can start simultaneously, from
And it can effectively ensure that normal electricity consumption.
3rd, a kind of mobile communication base station alternating current/power generation automatic transfer equipment described in the utility model, is also provided with city
Electricity/power generation double-power supply switching device, allow its can automatic change-over complete automatic conversion between alternating current and power generation, and have
Alternating current priority function, i.e., when alternating current has a power failure, the power supply as long as power generating source brings into operation, the switch automatically switches power supply
To power generation mode power, if in power generation process city power recovery power the switch will automatically switch to again utility mode power supply, will
Generator is out of service, greatly improves stability and the intelligence of entire power system power supply.
Description of the drawings
Fig. 1 is the structure diagram of mobile communication base station alternating current/power generation automatic transfer equipment described in the utility model；
Fig. 2 is the electrical connection schematic diagram in the utility model；
In figure：External power generating source distribution box -1, mains supply -2, double power supply automatic transfer switch -21, alternating current/power generation
Output control breaker -22, power generating source control breaker -23, mains supply control breaker -24, alternating current/power generation dual power supply
Conversion equipment -3, positive phase sequence power generating source input socket -4, negative-phase sequence power generating source input socket -5, power generation output control open circuit
Device -6.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment
A kind of mobile communication base station alternating current/power generation automatic transfer equipment as depicted in figs. 1 and 2, including：External power generation electricity
Source distribution box 1, mains supply 2 and alternating current/power generation double-power supply switching device 3, wherein, in the external power generating source distribution box 1
Equipped with positive phase sequence power generating source input socket 4 and negative-phase sequence power generating source input socket 5, the positive phase sequence power generating source input is inserted
The output terminal of seat 4 and negative-phase sequence power generating source input socket 5 exports control breaker 6 with power generation and connect, the external power generation
The output terminal and mains supply 2 of power generating source in electrical power distribution case 1 hair with alternating current/power generation double-power supply switching device 3 respectively
Electrical input is connected with mains electricity input end, and the alternating current in the alternating current/power generation double-power supply switching device 3/power generation output control is disconnected
Device 22 output terminal in road is connect with 7 power supply master switch input terminal of base station.
Alternating current described in the present embodiment/power generation double-power supply switching device 3 uses alternating current/power generation double-power supply switching device, institute
It states and double power supply automatic transfer switch 21 and alternating current/power generation output control breaker is equipped in alternating current/power generation double-power supply switching device
22, the external power generating source distribution box 1 and input terminal of the mains supply 2 with double power supply automatic transfer switch 21 are connect, institute
The output terminal for stating double power supply automatic transfer switch 21 is connect with the input terminal of alternating current/power generation output control breaker 22, the city
The output terminal of electricity/power generation output control breaker 22 is connect with base station 7.
Power generating source control breaker 23 and alternating current are equipped in alternating current described in the present embodiment/power generation double-power supply switching device
Power supply controls breaker 24, and the power generating source control breaker 23 is connect with the output terminal of external power generating source distribution box 1, institute
Mains supply control breaker 24 is stated to connect with the output terminal of mains supply 2.
External power generating source distribution box 1 described in the present embodiment is set on the region exterior appropriate location of base station 7, and it passes through
Power generating source is introduced into power generating source in alternating current/power generation double-power supply switching device 3 and controls 23 input terminal of breaker by cable.
It is equipped in double power supply automatic transfer switch 21 in alternating current described in the present embodiment/power generation double-power supply switching device 3
Mutual interlocking gear.
Alternating current described in the present embodiment/power generation double-power supply switching device 3 should be set on former base station metering device rear class.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (6)
1. a kind of mobile communication base station alternating current/power generation automatic transfer equipment, it is characterised in that：Including：External power generating source distribution
Case（1）, mains supply（2）With alternating current/power generation double-power supply switching device（3）, wherein, the external power generating source distribution box（1）
In be equipped with positive phase sequence power generating source input socket（4）With negative-phase sequence power generating source input socket（5）, the positive phase sequence power generating source
Input socket（4）With negative-phase sequence power generating source input socket（5）Output terminal with power generation export control breaker（6）Connection,
The external power generating source distribution box（1）In power generating source output terminal and mains supply（2）It is double electric with alternating current/power generation respectively
Supply changeover device（3）Power generation input terminal connected with mains electricity input end, the alternating current/power generation double-power supply switching device（3）In
Alternating current/power generation output control breaker（22）Output terminal and base station（7）Power supply master switch input terminal connects.
2. mobile communication base station alternating current/power generation automatic transfer equipment according to claim 1, it is characterised in that：The city
Electricity/power generation double-power supply switching device（3）Using double power-supply automatic transferring distribution box, set in the double power-supply automatic transferring distribution box
There is double power supply automatic transfer switch（21）With alternating current/power generation output control breaker（22）, the external power generating source distribution box
（1）And mains supply（2）And double power supply automatic transfer switch（21）Input terminal connection, the double power supply automatic transfer switch
（21）Output terminal and alternating current/power generation output control breaker（22）Input terminal connection, the output control of the alternating current/power generation is disconnected
Road device（22）Output terminal and base station（7）Connection.
3. mobile communication base station alternating current/power generation automatic transfer equipment according to claim 2, it is characterised in that：It is described double
Power generating source is equipped in power supply automatic conversion distribution box and controls breaker（23）Breaker is controlled with mains supply（24）, the hair
Power supply controls breaker（23）With external power generating source distribution box（1）Output terminal connection, mains supply control open circuit
Device（24）With mains supply（2）Output terminal connection.
4. mobile communication base station alternating current/power generation automatic transfer equipment according to claim 1, it is characterised in that：It is described outer
Put power generating source distribution box（1）Set on base station（7）Region exterior appropriate location, and power generating source is introduced city by it by cable
Electricity/power generation double-power supply switching device（3）Middle power generating source controls breaker（23）Input terminal.
5. mobile communication base station alternating current/power generation automatic transfer equipment according to claim 1, it is characterised in that：The city
Electricity/power generation double-power supply switching device（3）In double power supply automatic transfer switch（21）In be equipped with mutual interlocking gear.
6. mobile communication base station alternating current/power generation automatic transfer equipment according to claim 1, it is characterised in that：The city
Electricity/power generation double-power supply switching device（3）Former base station metering device rear class should be set on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718055.5U CN207504639U (en) | 2017-06-20 | 2017-06-20 | A kind of mobile communication base station alternating current/power generation automatic transfer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718055.5U CN207504639U (en) | 2017-06-20 | 2017-06-20 | A kind of mobile communication base station alternating current/power generation automatic transfer equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207504639U true CN207504639U (en) | 2018-06-15 |
Family
ID=62497381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720718055.5U Active CN207504639U (en) | 2017-06-20 | 2017-06-20 | A kind of mobile communication base station alternating current/power generation automatic transfer equipment |
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| CN (1) | CN207504639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093927A (en) * | 2017-06-20 | 2017-08-25 | 太仓市琛得工业自动化有限公司 | A kind of Intelligent mobile communication base station civil power/generating automatic transfer equipment |
-
2017
- 2017-06-20 CN CN201720718055.5U patent/CN207504639U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093927A (en) * | 2017-06-20 | 2017-08-25 | 太仓市琛得工业自动化有限公司 | A kind of Intelligent mobile communication base station civil power/generating automatic transfer equipment |
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