CN206865229U - A kind of monitoring system of power system - Google Patents
A kind of monitoring system of power system Download PDFInfo
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- CN206865229U CN206865229U CN201720670418.2U CN201720670418U CN206865229U CN 206865229 U CN206865229 U CN 206865229U CN 201720670418 U CN201720670418 U CN 201720670418U CN 206865229 U CN206865229 U CN 206865229U
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Abstract
The utility model discloses a kind of monitoring system of power system, including generator unit, electricity control unit, electricity memory cell, electricity modulating unit, electric quantity monitoring unit, electricity supply unit, electricity demodulating unit, electricity dividing cell, electricity receiving unit；The generator unit is connected with electricity control unit；The electricity control unit is connected with electricity memory cell and electric quantity monitoring unit；The electricity memory cell is connected with electricity modulating unit and electric quantity monitoring unit；The electricity modulating unit is connected with electricity supply unit and electric quantity monitoring unit；The electricity supply unit is connected with electricity demodulating unit；The electricity demodulating unit is connected with electricity dividing cell；The electricity dividing cell is connected with electricity receiving unit.The utility model can solve the problem that the problem of energy causes serious waste, and power system hardware device can be played a protective role, while ensure electricity user power utilization safety, reduction electrification.
Description
Technical field
Power supply technical field is the utility model is related to, more particularly to a kind of monitoring system of power system.
Background technology
At present, for large-scale or small-sized power system, mainly generated electricity, be stored in power storage system by generating set
By conveying layer by layer, reach electricity system.The not inconvenient in real time not intelligence of electric power supervisory control now, exist generating it is excessive or
The problem of very few, it is impossible to the electricity for meeting user's request now is provided just, serious waste, the opposing party are on the one hand caused to the energy
Face, this work of electric power system pattern cause very serious damage to power system hardware, reduce the life-span of power system device,
Meanwhile because without good control mixing system, all multi-user power-driven potential safety hazards be present.
Therefore, a kind of monitoring system of new power system of research and development is necessary.
Utility model content
Goal of the invention of the present utility model is：For above-mentioned problem, there is provided a kind of electric power supervisory control system.
The utility model can solve the problem that the problem of energy causes serious waste, can electric power monitoring system capacity, to power system hardware
Equipment is played a protective role, and can carry out suitable power energy allocation according to electricity user power utilization so that electricity user power utilization is pacified
Entirely, reduction electrification.
The technical solution adopted in the utility model is：A kind of monitoring system of power system, including generator unit, electricity control
Unit processed, electricity memory cell, electricity modulating unit, electric quantity monitoring unit, electricity supply unit, electricity demodulating unit, electricity
Dividing cell, electricity receiving unit；
The generator unit is connected with electricity control unit by signal transmission line；
The electricity control unit is connected with electricity memory cell and electric quantity monitoring unit by signal transmission line；
The electricity memory cell is connected with electricity modulating unit and electric quantity monitoring unit by signal transmission line；
The electricity modulating unit is connected with electricity supply unit and electric quantity monitoring unit by signal transmission line；
The electricity supply unit is connected with electricity demodulating unit by signal transmission line；
The electricity demodulating unit is connected with electricity dividing cell by signal transmission line；
The electricity dividing cell is connected with electricity receiving unit by signal transmission line.
By using above scheme, the electricity of electricity memory cell can be monitored in real time, controls generator unit to generate electricity or stop
Only generate electricity, prevent that power system is overcharged, electricity storage assembly is caused damage, safeguard the function of whole power system；Lead
The electricity user of cause is unable to normal electricity consumption；The problem of energy causes serious waste is can solve the problem that, power system hardware can be set
It is standby to play a protective role, and suitable power energy allocation can be carried out according to user power utilization so that user power utilization safety, reduce electricity consumption
Accident.
Preferably, affiliated electricity includes voltage and current.
Preferably, the electricity control unit includes information process unit and control unit, information process unit and control
Unit is connected by signal transmission line.
Preferably, the generator unit includes receive information unit, control unit and generating set, receive information unit with
Control unit is connected by signal transmission line, and control unit is connected with generating set by signal transmission line.
By using above scheme, it can flexibly control generating set to generate electricity and stop generating electricity, largely save
The energy, while reduce the mechanical wear of power generation module group.
Preferably, the electricity modulating unit includes voltage modulated unit and current-modulation unit；
The voltage modulated unit has signal receiver and controller, and the signal receiver and controller are passed by signal
Defeated connection；
The current-modulation unit has signal receiver and controller, and signal receiver and controller pass through signal transmssion line
Road connects.
By using above scheme, demand that power system can be according to user to voltage and current, electric current is modulated so that
Power system applicability is wide, and user power utilization can be allowed safe.
Preferably, the electric quantity monitoring unit includes voltage monitoring unit and current monitoring unit.
By using above scheme, the voltage and current of power system can be monitored respectively, ensure power system
Safety.
Preferably, the electricity demodulating unit includes voltage demodulating unit and electric current demodulating unit；
The voltage demodulating unit is realized to be demodulated to voltage；
The electric current demodulating unit is realized to be demodulated to electric current.
By using above scheme, voltage and current can be demodulated according to electricity user, obtain meeting user's need
The electric quantity signal asked, ensure user power utilization safety.
Preferably, the electricity dividing cell includes several electricity current dividers.
Preferably, the electricity receiving unit is made up of several electricity user.
By using above scheme, user power utilization mistake can be effectively controlled while electricity user power utilization demand is met
It is more, while ensure user power utilization safety.
Beneficial effect
1. the electric power thus supplied of power system can be monitored in real time, power system capacity is monitored, prevents power system from filling
Electric excessive or electricity is very few, and electricity storage assembly is caused damage, safeguards the function of whole power system.
2. monitoring electricity output as needed, adjusts electricity size, avoids wasting, reach the effect of energy-conservation in real time.
3. voltage and current is adjusted in real time according to needed for user, practicality is high, and flexibility ratio is good, while ensures that electricity user uses
Electric safety, reduction electrification.
4. simple in construction, cost is cheap.
Brief description of the drawings
Fig. 1 is a kind of monitoring system Organization Chart of power system of the utility model.
Fig. 2 is electricity control unit structure chart described in the utility model.
Fig. 3 is generator unit structure chart described in the utility model.
Fig. 4 is described in the utility model to state electricity modulating unit structure chart.
Fig. 5 is described in the utility model to state electric quantity monitoring cellular construction figure.
Fig. 6 is described in the utility model to state electricity demodulating unit structure chart.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Embodiment 1
As shown in figure 1, the technical solution adopted in the utility model is：A kind of monitoring system of power system, including generate electricity
Unit, electricity control unit, electricity memory cell, electricity modulating unit, electric quantity monitoring unit, electricity supply unit, electricity solution
Adjust unit, electricity dividing cell, electricity receiving unit.The generator unit is connected with electricity control unit by signal transmission line
Connect；The electricity control unit is connected with electricity memory cell and electric quantity monitoring unit by signal transmission line；The electricity
Memory cell is connected with electricity modulating unit and electric quantity monitoring unit by signal transmission line；The electricity modulating unit and electricity
Amount supply unit is connected with electric quantity monitoring unit by signal transmission line；The electricity supply unit leads to electricity demodulating unit
Cross signal transmission line connection；The electricity demodulating unit is connected with electricity dividing cell by signal transmission line；The electricity
Amount dividing cell is connected with electricity receiving unit by signal transmission line.
By using above scheme, the electricity of electricity memory cell can be monitored in real time, controls generator unit to generate electricity or stop
Only generate electricity, prevent that power system is overcharged, electricity storage assembly is caused damage, safeguard the function of whole power system；Together
When, the very few caused electricity user of electricity that prevention electricity memory cell is stored is unable to normal electricity consumption；It can solve the problem that the energy is made
The problem of into serious waste, power system hardware device can be played a protective role, and can be closed according to user power utilization
Suitable power energy allocation so that user power utilization safety, reduction electrification.
Preferably, the electricity includes voltage and current.But the utility model is not limited to transmission data, electricity
With electric current as just the information transmitted in the utility model, all information that the utility model can transmit are not represented.
As shown in Fig. 2 the electricity control unit includes information process unit and control unit, information process unit and control
Unit processed is connected by signal transmission line.Information process unit is used to receiving and handling information about power, and information about power includes electricity
Stream information and information of voltage.
As described in Figure 3, the generator unit includes receive information unit, control unit and generating set, receive information list
Member is connected with control unit by signal transmission line, and control unit is connected with generating set by signal transmission line.
By using above scheme, it can flexibly control generating set to generate electricity and stop generating electricity, largely save
The energy, while reduce the mechanical wear of power generation module group.
As shown in figure 4, the electricity modulating unit includes voltage modulated unit and current-modulation unit；The electricity modulation
Unit mainly realizes the modulation to information, i.e., information about power is converted to the information pattern for being used in system transmission, for example, by arteries and veins
Rush signal and be converted to data signal.The data that the utility model does not limit the system transmission are only electricity.The voltage modulated
Unit has signal receiver and controller, and the signal receiver is connected with controller by signal transmission line；The electric current
Modulating unit has signal receiver and controller, and signal receiver is connected with controller by signal transmission line.
By using above scheme, demand that power system can be according to user to voltage and current, electric current is modulated, will not
The data transmitted suitable for system are converted into suitable for the data of system transmission so that power system applicability is wide, and can allow
User power utilization safety.
As shown in figure 5, the electric quantity monitoring unit includes voltage monitoring unit and current monitoring unit.The electric quantity monitoring
Unit mainly realizes real-time monitoring to the electricity in electricity memory cell and the electricity after modulation is monitored.
By using above scheme, the voltage and current of power system can be monitored respectively, ensure power system
Safety.
As shown in fig. 6, the electricity demodulating unit includes voltage demodulating unit and electric current demodulating unit；The electricity demodulation
Unit mainly realizes the demodulation to information, will be converted into being supplied directly to the letter that user uses through the information after ovennodulation
Breath, for example, converting digital signals into pulse signal.The utility model does not limit the information that electricity demodulating unit demodulates
Electricity or data signal.The voltage demodulating unit is realized to be demodulated to voltage；The electric current demodulating unit is realized to solution for the current
Adjust.
By using above scheme, voltage and current can be demodulated according to electricity user, obtain directly supplying
To the signal used in user, meet user's request, ensure user power utilization safety.
Preferably, the electricity dividing cell includes several electricity current dividers.
Preferably, the electricity receiving unit is made up of several electricity user.
By using above scheme, user power utilization mistake can be effectively controlled while electricity user power utilization demand is met
It is more, while ensure user power utilization safety.
Embodiment 2
As shown in figure 1, being generated electricity by generator unit, electricity flows into electricity control unit, electricity control by signal transmission line
The electricity that unit exports to generator unit merges, and the electricity after merging flows into electricity storage list by signal transmission line
Member, electricity are stored in electricity memory cell；Electric quantity monitoring unit monitors the electricity in electricity memory cell in real time, when monitoring
Electricity in electricity memory cell is excessive, then feeds back to electricity control unit, and hair is fed back to by electricity control unit
Electric unit, generator unit stop generating electricity.This enables power system to be generated electricity according to actual electricity consumption situation, avoids the wave of the energy
Take.
When user needs electricity consumption, electricity is conveyed to electricity modulating unit by electricity memory cell, electricity modulating unit according to
The voltage and current requirement of user, carries out electricity modulation and current-modulation, when modulation finishes, electric quantity monitoring unit is to electricity to electricity
Amount modulation is monitored, and is modulated when electricity and is reached user's request, and electricity is conveyed by electricity supply unit；Electricity reaches electricity and reconciled
Unit, electricity conciliation is carried out by electricity conciliation unit, after the completion of reconciling electricity, electricity is delivered to electricity dividing cell, by electricity
Amount dividing cell shunts according to number of users to the demand of electricity, user power utilization.
As shown in Fig. 2 electricity control unit includes information process unit and control unit, when electricity control unit receives
After the excessive information of electricity of electric power detection unit feedback, triggering controlling switch disconnects, while send feedback information is to generator unit.
As shown in figure 3, generator unit includes receive information unit, control unit and generating set.When receive information unit
The excessive information of electricity of electricity control unit feedback is received, starts control unit so that generating set stops generator.It is described
Generating set includes several generators.
As shown in figure 4, the electricity modulating unit includes voltage modulated unit and current-modulation unit, the voltage modulated
Unit is realized to be realized to current-modulation to voltage modulated, current-modulation unit.Voltage modulated unit has signal receiver and control
Device, when signal receiver receives voltage modulation signal, controller control starts voltage modulated function, voltage is modulated.
Current-modulation unit has signal receiver and controller, and when signal receiver receives current modulated, controller control is opened
Streaming current modulation function, is modulated to electric current.
As shown in Figure 4 and Figure 5, the electricity modulating unit includes voltage modulated unit and current-modulation unit, the electricity
Pressure modulating unit includes signal receiver and controller, and current-modulation unit includes signal receiver and controller；The electricity
Monitoring unit includes voltage detection unit and current detecting unit.When user needs electricity consumption, electricity is conveyed by electricity memory cell
To electricity modulating unit, electricity modulating unit is required according to the voltage and current of user, and voltage demodulation electric current is carried out to electricity
Demodulation, when demodulation finishes, the voltage monitoring unit and current monitoring unit of the detection of electric quantity monitoring unit distinguish monitoring voltage and electricity
Whether stream reaches user's requirement, and when voltage and current reaches user's request, electricity flows into electricity supply unit.
As shown in fig. 6, the electricity demodulating unit includes voltage demodulating unit and electric current demodulating unit, the voltage demodulation
Unit is realized to be demodulated to voltage, and current-modulation unit is realized to be demodulated to electric current.Voltage demodulating unit has signal receiver and control
Device, when signal receiver receives voltage demodulated signal, controller control starts voltage demodulation function, voltage is demodulated.
Electric current demodulating unit has signal receiver and controller, and when signal receiver receives electric current demodulated signal, controller control is opened
Streaming current demodulation function, is demodulated to electric current.
By using above scheme, the electricity of electricity memory cell can be monitored in real time, controls generator unit to generate electricity or stop
Only generate electricity, prevent that power system is overcharged, electricity storage assembly is caused damage, meanwhile, prevention electricity memory cell is deposited
The very few caused electricity user of electricity of storage is unable to normal electricity consumption；Safeguard the function of whole power system；It can solve the problem that the energy is made
The problem of into serious waste, power system hardware device can be played a protective role, and can be closed according to user power utilization
Suitable power energy allocation so that user power utilization safety, reduction electrification.
Claims (8)
1. a kind of monitoring system of power system, it is characterised in that single including generator unit, electricity control unit, electricity storage
Member, electricity modulating unit, electric quantity monitoring unit, electricity supply unit, electricity demodulating unit, electricity dividing cell, electricity receive
Unit；
The generator unit is connected with electricity control unit by signal transmission line；
The electricity control unit is connected with electricity memory cell and electric quantity monitoring unit by signal transmission line；
The electricity memory cell is connected with electricity modulating unit and electric quantity monitoring unit by signal transmission line；
The electricity modulating unit is connected with electricity supply unit and electric quantity monitoring unit by signal transmission line；
The electricity supply unit is connected with electricity demodulating unit by signal transmission line；
The electricity demodulating unit is connected with electricity dividing cell by signal transmission line；
The electricity dividing cell is connected with electricity receiving unit by signal transmission line.
2. a kind of electric power supervisory control system according to claim 1, it is characterised in that the electricity control unit includes
Information process unit and control unit, information process unit and control unit are connected by signal transmission line.
3. a kind of electric power supervisory control system according to claim 1, it is characterised in that the generator unit includes receiving
Information unit, control unit and generating set, receive information unit are connected with control unit by signal transmission line, and control is single
Member is connected with generating set by signal transmission line.
4. a kind of electric power supervisory control system according to claim 1, it is characterised in that the electricity modulating unit includes
Voltage modulated unit and current-modulation unit；
The voltage modulated unit has signal receiver and controller, and the signal receiver and controller pass through signal transmssion line
Road connects；
The current-modulation unit has signal receiver and controller, and signal receiver and controller are connected by signal transmission line
Connect.
5. a kind of electric power supervisory control system according to claim 1, it is characterised in that the electric quantity monitoring unit includes
Voltage monitoring unit and current monitoring unit.
6. a kind of electric power supervisory control system according to claim 1, it is characterised in that the electricity demodulating unit includes
Voltage demodulating unit and electric current demodulating unit；
The voltage demodulating unit is realized to be demodulated to voltage；
The electric current demodulating unit is realized to be demodulated to electric current.
7. a kind of electric power supervisory control system according to claim 1, it is characterised in that the electricity dividing cell includes
Several electricity current dividers.
A kind of 8. electric power supervisory control system according to claim 1, it is characterised in that if the electricity receiving unit by
Dry electricity user composition.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368902X | 2017-04-10 | ||
| CN201720368902 | 2017-04-10 |
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| Publication Number | Publication Date |
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| CN206865229U true CN206865229U (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720670418.2U Expired - Fee Related CN206865229U (en) | 2017-04-10 | 2017-06-10 | A kind of monitoring system of power system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112994240A (en) * | 2021-03-04 | 2021-06-18 | 湖北泰和电气有限公司 | Power supply monitoring equipment |
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2017
- 2017-06-10 CN CN201720670418.2U patent/CN206865229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112994240A (en) * | 2021-03-04 | 2021-06-18 | 湖北泰和电气有限公司 | Power supply monitoring equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |