CN102448092A

CN102448092A - Timing method and device for generator of communication base station

Info

Publication number: CN102448092A
Application number: CN2011102749641A
Authority: CN
Inventors: 李小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-16
Filing date: 2011-09-16
Publication date: 2012-05-09
Anticipated expiration: 2031-09-16
Also published as: CN102448092B

Abstract

The invention discloses a timing method and device for a generator of a communication base station, belonging to the technical field of timing control over the generators. For solving the technical problems, the invention provides a method for accurately timing the actual power generation time after the commercial power is cut off. The invention adopts the following technical scheme that the timing method for the generator of the communication base station comprises the following steps that: when the commercial power is cut off and the generator works, the timer starts timing and finishes the operation of detecting the work states of the commercial power and the generator; when the commercial power is cut off, the generator does not work, the timer stops timing and effective work time is obtained; when the commercial power is connected, the generator works, the timer stops working and effective work time is obtained; and when the commercial power is connected, the generator does not work and the timer does not time. The timing method and device are applied to the fields of communication base stations and the like.

Description

Communication base station generator clocking method and device

Technical field

Communication base station generator clocking method of the present invention and device, particularly a kind of in the back method of civil power outage to the timing of generator running time, belong to generator timing control technology field.

Background technology

For guaranteeing that the base station communication system keeps running well for a long time, in each base station in institute of company possession fuel generator is installed all, guarantee under the mains failure situation, can use generator to give base station power consumption equipment power supply; Because base station number is more, company and related personnel sign a contract and act on behalf of the base station maintenance generator, and provide salary by the generator for electricity generation time; But in this case, may perhaps make a false report generating dutation, thereby the more salary of earning increase company's cost of electricity-generating in that multiple electricity under the situation of civil power is arranged for the dimension personnel; Another kind of situation is, the generating personnel are still process oil machine running and cause the oil plant waste behind the civil power incoming call; Do not have effective generator for electricity generation time monitoring equipment at present on the market, have plenty of the for a long time device of simple writing time, or do not have the switching device shifter of clocking capability, all can't realize effective monitoring.

Summary of the invention

The deficiency that prior art of the present invention exists, technical problem to be solved is: provide a kind of in the back method to the accurate timing of time of generator actual power of civil power outage.

For solving the problems of the technologies described above; The technical scheme that the present invention adopted is: communication base station generator clocking method and device, and communication base station generator clocking method is: have only when civil power to stop, during generator work; Timer just picks up counting, and accomplishes the operating state that detects civil power and generator:

Civil power stops, and generator is not worked, and timer stops timing, draws the effective time;

Civil power comes, generator work, and timer stops timing, draws the effective time;

Civil power comes, and generator is not worked, and timer is not-time.

Communication base station generator time set; Comprise: first contactor, second contactor, generator, base station power consumption equipment, generator start blanket, timer, watch-dog, centralized monitor machine room; The coil K1.1 of relay K 1, its two normally-closed contacts are K1.2, K1.3, civil power indicator light L1; Malfunction indicator lamp L2, generating indicator light L3; Its circuit structure is:

The input of first contactor links to each other with the 380V electric main, and the output of first contactor links to each other with the power end of base station power consumption equipment, and control end and generator that the control end of first contactor is connected with second contactor respectively start blanket; Said generator starts blanket and links to each other with the control end of generator; The output of said generator links to each other with the power end of base station power equipment after being connected in series second contactor;

The end of incoming cables a1 of the coil K1.1 of relay K 1 links to each other with the civil power live wire, and the leading-out terminal a2 of the coil K1.1 of relay K 1 links to each other with civil power N line; The end of incoming cables b1 of the normally-closed contact K1.2 of said relay K 1 links to each other with the output live wire of generator, links to each other with the output N line of generator behind the leading-out terminal b2 serial connection timer of the normally-closed contact K1.2 of relay K 1;

The two ends of the coil K1.1 of said relay K 1 are parallel with civil power indicator light L1; The two ends of said timer are parallel with generating indicator light L3; The end of incoming cables of the normally-closed contact K1.3 of relay K 1 links to each other with the end of incoming cables a1 of the coil K1.1 of relay K 1, links to each other with the leading-out terminal a2 of the coil K1.1 of relay K 1 behind the leading-out terminal of the normally-closed contact K1.3 of the relay K 1 serial connection malfunction indicator lamp L2.

The beneficial effect that the present invention compared with prior art has is: the present invention has realized the function to the time timing of generator actual power in civil power outage back through relay and timer; Reach the purpose of in time, accurately grasping the actual power situation, effectively controlled for the dimension personnel and conceal false declaration generating dutation and the generating personnel oil plant waste that oily machine still turns round and causes in civil power incoming call back, reduced base station generation cost cost.

Description of drawings

Do further detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.

Fig. 1 is the circuit diagram of communication base station generator time set among the present invention.

Among the figure: 1 is that first contactor, 2 is that second contactor, 3 is that generator, 4 is that base station power consumption equipment, 5 is that timer, 7 is that watch-dog, 8 is the centralized monitor machine room for generator starts blanket, 6.

Embodiment

As shown in Figure 1, communication base station generator clocking method of the present invention and device, communication base station generator clocking method is: have only when civil power to stop, during generator 3 work, timer 6 just picks up counting, and accomplishes the operating state of detection civil power and generator 3:

Civil power stops, and generator 3 is not worked, and timer 6 stops timing, draws the effective time;

Civil power comes, generator 3 work, and timer 6 stops timing, draws the effective time;

Civil power comes, and generator 3 is not worked, and timer 6 is not-time.

Realize the communication base station generator time set of said method; Comprise: first contactor 1, second contactor 2, generator 3, base station power consumption equipment 4, generator start blanket 5, timer 6, watch-dog 7, centralized monitor machine room 8; The coil K1.1 of relay K 1, its two normally-closed contacts are K1.2, K1.3, civil power indicator light L1; Malfunction indicator lamp L2, generating indicator light L3; Its circuit structure is:

The input of first contactor 1 links to each other with the 380V electric main, and the output of first contactor 1 links to each other with the power end of base station power consumption equipment 4, and control end and generator that the control end of first contactor 1 is connected with second contactor 2 respectively start blanket 5; Said generator starts blanket 5 and links to each other with the control end of generator 3; The output of said generator 3 is connected in series second contactor, 2 backs and links to each other with the power end of base station power equipment 4;

The end of incoming cables a1 of the coil K1.1 of relay K 1 links to each other with the civil power live wire, and said civil power is a three-phase four-wire system, the end of incoming cables a1 of the coil K1.1 of relay K 1 can connect civil power A phase, B phase, C mutually in arbitrary road; The leading-out terminal a2 of the coil K1.1 of relay K 1 links to each other with civil power N line;

The end of incoming cables b1 of the normally-closed contact K1.2 of said relay K 1 links to each other with the output live wire of generator 3, and leading-out terminal b2 serial connection timer 6 backs of the normally-closed contact K1.2 of relay K 1 link to each other with the output N line of generator 3;

The two ends of the coil K1.1 of said relay K 1 are parallel with civil power indicator light L1; The two ends of said timer 6 are parallel with generating indicator light L3; The end of incoming cables of the normally-closed contact K1.3 of relay K 1 links to each other with the end of incoming cables a1 of the coil K1.1 of relay K 1, links to each other with the leading-out terminal a2 of the coil K1.1 of relay K 1 behind the leading-out terminal of the normally-closed contact K1.3 of the relay K 1 serial connection malfunction indicator lamp L2.

When civil power was imported, if relay K 1 breaks down, civil power indicator light L1 and malfunction indicator lamp L2 were bright, prompting changing, repaired facility.

Timer 6 timing times are the correct time at civil power outage back generator 3 supply base station power consumption equipments 4 in the above-mentioned generator timing control method; This moment, civil power indicator light L1 and malfunction indicator lamp L2 went out, and L3 is bright for the generating indicator light.

In the civil power outage, when generator 3 was not worked, timer 6 was not-time, had solved the situation of the untimely generatings of generating personnel; When civil power recovered again, if generator 3 works on, timer 6 was also not-time, had solved generating personnel still process oil machine running and cause the oil plant waste and make a false report the problem of generating dutation behind the civil power incoming call.

If said timer 6 can connect watch-dog 7 through wireless or wired mode, and through watch-dog 7 data reached centralized monitor machine room 8 when adopting electronic timer, avoids the loss of data, damage.

Claims

1. communication base station generator clocking method, it is characterized in that: communication base station generator clocking method is: have only when civil power to stop, during generator (3) work, timer (6) just picks up counting, and accomplishes the operating state of detection civil power and generator (3):

Civil power stops, and generator (3) is not worked, and timer (6) stops timing, draws the effective time;

Civil power comes, generator (3) work, and timer (6) stops timing, draws the effective time;

Civil power comes, and generator (3) is not worked, and timer (6) is not-time.

2. communication base station generator time set; It is characterized in that: comprising: first contactor (1), second contactor (2), generator (3), base station power consumption equipment (4), generator start blanket (5), timer (6), watch-dog (7), centralized monitor machine room (8); The coil K1.1 of relay K 1, its two normally-closed contacts are K1.2, K1.3, civil power indicator light L1; Malfunction indicator lamp L2, generating indicator light L3; Its circuit structure is:

The input of first contactor (1) links to each other with the 380V electric main; The output of first contactor (1) links to each other with the power end of base station power consumption equipment (4), and control end and generator that the control end of first contactor (1) is connected with second contactor (2) respectively start blanket (5); Said generator starts blanket (5) and links to each other with the control end of generator (3); The output of said generator (3) is connected in series second contactor (2) back and links to each other with the power end of base station power equipment (4);

The end of incoming cables a1 of the coil K1.1 of relay K 1 links to each other with the civil power live wire, and the leading-out terminal a2 of the coil K1.1 of relay K 1 links to each other with civil power N line; The end of incoming cables b1 of the normally-closed contact K1.2 of said relay K 1 links to each other with the output live wire of generator (3), and leading-out terminal b2 serial connection timer (6) back of the normally-closed contact K1.2 of relay K 1 links to each other with the output N line of generator (3);

The two ends of the coil K1.1 of said relay K 1 are parallel with civil power indicator light L1; The two ends of said timer (6) are parallel with generating indicator light L3; The end of incoming cables of the normally-closed contact K1.3 of relay K 1 links to each other with the end of incoming cables a1 of the coil K1.1 of relay K 1, links to each other with the leading-out terminal a2 of the coil K1.1 of relay K 1 behind the leading-out terminal of the normally-closed contact K1.3 of the relay K 1 serial connection malfunction indicator lamp L2.