CN208738841U - Business electrical energy saver - Google Patents
Business electrical energy saver Download PDFInfo
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- CN208738841U CN208738841U CN201821587495.2U CN201821587495U CN208738841U CN 208738841 U CN208738841 U CN 208738841U CN 201821587495 U CN201821587495 U CN 201821587495U CN 208738841 U CN208738841 U CN 208738841U
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- distribution cabinet
- power distribution
- power
- electrical energy
- input terminal
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Abstract
The utility model discloses a kind of business electrical energy saver, comprising: data acquisition device, intelligent allocation device, two-way inverter and energy storage device；The output end of data acquisition device is connect with the input terminal of intelligent allocation device, and the input terminal of data acquisition device connects each power distribution cabinet, and the input terminal of power distribution cabinet and the secondary side of transformer connect；The output end of power distribution cabinet connects load；The DC terminal of two-way inverter connects energy storage device, and exchange end is connected to the secondary side of transformer, and intelligent allocation device carries out charge and discharge to energy storage device for controlling two-way inverter；Load includes continuing energized equipment and intermittently power-on equipment, continue connection power-off monitoring device between energized equipment and power distribution cabinet, interval breaker device is connected between intermittently power-on equipment and power distribution cabinet, powers off monitoring device and interval breaker device is connect with intelligent allocation device respectively.The utility model can be avoided excessive consuming electric power, saves the energy, reduces enterprise energy consuming cost.
Description
Technical field
The utility model relates to business electrical technical fields, more particularly to a kind of business electrical energy saver.
Background technique
Currently, often there is the case where electricity shortage in many areas in business electrical amount cumulative year after year, meanwhile, environment pressure
Power is also being continuously increased, and enterprise is forced to need to take positive energy conservation measure.The electrical equipment of many enterprises is mostly divided into two classes,
One kind needs persistently to be operated, and is unable to interruptedly supplying power, another kind of to power to be intermittent, is only transported in the specific working time
Turn.Currently, can not be controlled simultaneously for these two types of different electrical equipments, lead to enterprise to ensure that continuous running is set
Standby not intermittent running and have ignored to can intermittent power supply equipment Energy Saving Control.
Utility model content
The purpose of the utility model is to provide a kind of business electrical energy savers, save the energy, reduce enterprise energy consumption
Cost.
To achieve the above object, the utility model provides following scheme:
A kind of business electrical energy saver, comprising: data acquisition device, intelligent allocation device, two-way inverter and energy storage
Device；
The output end of the data acquisition device is connect with the input terminal of the intelligent allocation device, the data acquisition dress
The input terminal set connects each power distribution cabinet, and the input terminal of the power distribution cabinet and the secondary side of transformer connect；The power distribution cabinet
Output end connection load；The DC terminal of the two-way inverter connects the energy storage device, the exchange end of the two-way inverter
Connect the secondary side of the transformer, the intelligent allocation device for control the two-way inverter to the energy storage device into
Row charge and discharge；
Wherein, the load includes continuing energized equipment and intermittently power-on equipment, and the energized equipment that continues is matched with described
Connection power-off monitoring device, connects interval breaker device, institute between electric cabinet between the intermittently power-on equipment and the power distribution cabinet
It states power-off monitoring device and the interval breaker device is connect with the intelligent allocation device respectively.
Optionally, the data acquisition device includes synthesis electrical supervising instrument and data collector；The combined power prison
Control instrument be it is multiple, each synthesis electrical supervising instrument is separately mounted to the input terminal of each power distribution cabinet, corresponding for detecting
The electric data of power distribution cabinet；The output end of each synthesis electrical supervising instrument is connected with the input terminal of the data collector,
For integrating to the electric data of each synthesis electrical supervising instrument acquisition, total electricity consumption data is obtained
Optionally, the power distribution cabinet connection suppression wave compensation device.
Optionally, the suppression wave compensation device is Electric capacity compensation device.
Optionally, the suppression wave compensation device is capacitor and inductor compensation device.
Optionally, the interval breaker device is switch, is switched on described in the intelligent allocation device automatic control
And closing.
Optionally, the business electrical energy saver further include: earth leakage protective device is connected with the load.
According to specific embodiment provided by the utility model, the utility model discloses following technical effects:
The utility model the continued power equipment to enterprise and intermittent power supply equipment can control respectively, hold in guarantee
While continuous power supply unit continued power, economize on electricity control is carried out to intermittent power supply unit, excessive consuming electric power is avoided, saves
The energy, reduces enterprise energy consuming cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structure connection figure of the utility model business electrical energy saver.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide business electrical energy savers, save the energy, reduce enterprise energy consuming cost.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Fig. 1 is the structure connection figure of the utility model business electrical energy saver.As shown in Figure 1, the business electrical section
Energy device includes: data acquisition device 1, intelligent allocation device 2, two-way inverter 3 and energy storage device 4；
The output end of data acquisition device 1 is connect with the input terminal of intelligent allocation device 2, the input of data acquisition device 1
End connects each power distribution cabinet 5, and the input terminal of power distribution cabinet 5 is connect with the secondary side of transformer 6；The output end connection of power distribution cabinet 5 is negative
It carries；The DC terminal of two-way inverter 3 connects energy storage device 4, and exchange end is connected to the secondary side of transformer 6, intelligent allocation device 2
Charge and discharge are carried out to energy storage device 4 for controlling two-way inverter 3；
Wherein, load includes continuing energized equipment 7 and intermittently power-on equipment 8, is continued between energized equipment 7 and power distribution cabinet 5
Connection power-off monitoring device 9, connects interval breaker device 10, powers off monitoring device 9 between intermittently power-on equipment 8 and power distribution cabinet 5
It is connect respectively with intelligent allocation device 2 with interval breaker device 10.Interval breaker device 10 is switch, and intelligent allocation device 2 is certainly
The opening and closing of dynamic control switch.
In the routine work of enterprise, each energized equipment that continues needs persistently to carry out energization operating, once it stops transport
The case where biggish economic loss may be brought to enterprise, it is therefore desirable to the situation that is powered at any time to it is monitored, power-off prison
Device 9 is surveyed persistently to be monitored the energization situation of lasting energized equipment, once there is the case where power-off, i.e., to intelligent allocation
Device 2 sends signal, and intelligent allocation device 2 understands power blackout situation in time, and sends signal to main monitoring server, so as to worker
Discovery is safeguarded and is repaired in time.
Interval breaker device 10 can be configured to be cut off within a certain period of time, and such as on one's own time 20 points to early 6
Point is cut off, so that intermittently power-on equipment and power supply disconnect, is avoided intermittently power-on equipment and is persistently powered and cause the energy
Waste.
When encountering special circumstances intermittently power-on equipment being needed to open on one's own time, can by open setting
The interval breaker device 10 having a rest between energized equipment and intermittently power-on control device connects circuit, individually opens, some
Energized equipment 8 of having a rest is powered.
Using the energy-saving control system of the utility model, the continued power equipment to enterprise and intermittent power supply can set respectively
It is standby to be controlled, while ensureing continued power equipment continued power, economize on electricity control is carried out to intermittent power supply unit, is avoided
Excessive consuming electric power, saves the energy, reduces enterprise energy consuming cost.
Data acquisition device 1 includes synthesis electrical supervising instrument and data collector；Synthesis electrical supervising instrument be it is multiple, it is each
Synthesis electrical supervising instrument is separately mounted to the input terminal of each power distribution cabinet 5, for detecting the electric data of corresponding power distribution cabinet 5；
The output end of each synthesis electrical supervising instrument is connected with the input terminal of data collector, for acquiring to each synthesis electrical supervising instrument
Electric data integrated, obtain total electricity consumption data.
The model EX8-33 of synthesis electrical supervising instrument.The comprehensive three phase electrical of synthesis electrical supervising instrument set/aobvious
Show, the analysis of energy accumulation, power quality, fault alarm, numeral input/output and network communication.Combined power monitoring
Instrument can carry out the energy accumulation of two-way four-quadrant active electrical degree, idle electric degree, be capable of providing critical point rank continuous data, embed
Parameter maximum/minimum writing function and requirement measure function.
The model CDAUE-800D of data collector.CDAUE-800D is specifically for government offices' office building and greatly
Type public building and the market demand of economizing type energy-efficient supervisory system construction and a water, electricity, gas, hot and cold designed
Measure integrated energy consumption data acquisition device.CDAUE-800D has 1 Ethernet and uploads interface, large-capacity storage media, 4
RS485 interface, 1 RS232 interface etc. are also equipped with the agreement functions such as customized online, to realize for based on RS485 bus
The data acquisition of various different communication protocol equipment, historical storage, remote transmission function, and have at certain data analysis
The functions such as reason, fault location and alarm.CDAUE-800D supports up to 128 instrumentations；Each RS485 serial ports is supported
Modbus-RTU agreement, the family multi -function watt -hour meter communication protocol DL/T645-1997, CJ/T188-2004 metering instrumented data
The various communications protocols such as transmission technology condition, and can separate configurations；Support the communication simultaneously between 4 servers；It supports 3 months
The preservation of the above historical data.CDAUE-800D is designed according to the requirement of technical grade product, and function meets government offices' office and builds
Build the requirement with large public building renewable energy energy-consumption monitoring system fire protection technology.
The workflow of the above-mentioned business electrical energy saver of the utility model is as follows:
Firstly, data acquisition device 1 acquires total electricity consumption data of business electrical load.Then 2 basis of intelligent allocation device
Total electricity consumption data of the business electrical load calculates the real time load of enterprise, and the real time load and baseline load value are carried out
Compare, obtains load difference；The baseline load value is mean load value of the enterprises in electricity consumption under normal circumstances.To eliminate
Peak load, energy storage device 4 must keep one's powder dry work support peak load, and carry out electric energy when loading lesser
Supplement.I.e. intelligent allocation device 2 removes the work for controlling two-way inverter 3 and work function according to analog signal when loading smaller
Rate size goes to charge to energy storage device 4.The determination process of the baseline load value are as follows: after entire enterprise works normally, data are adopted
Acquisition means 1 acquire the transient current of total load, and are transferred to intelligent allocation device 2, calculate the real time load state of entire enterprise
As baseline load value.
As a preferred option, the connection of power distribution cabinet 5 suppression wave compensation device, wherein suppression wave compensation device is capacitance compensation dress
It sets, improves power factor (PF), increase the utilization rate of electric energy；Or capacitor and inductor compensation device, power factor (PF) is improved, is increased
The utilization rate of electric energy, and avoid the amplification of harmonic wave.
In addition, business electrical energy saver further include: earth leakage protective device (not shown in figure 1) is connected with load.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the method and its core concept of the utility model；Meanwhile for the general technology of this field
Personnel, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.In conclusion
The content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. a kind of business electrical energy saver characterized by comprising data acquisition device, intelligent allocation device, two-way inversion
Device and energy storage device；
The output end of the data acquisition device is connect with the input terminal of the intelligent allocation device, the data acquisition device
Input terminal connects each power distribution cabinet, and the input terminal of the power distribution cabinet and the secondary side of transformer connect；The output of the power distribution cabinet
End connection load；The DC terminal of the two-way inverter connects the energy storage device, the exchange end connection of the two-way inverter
The secondary side of the transformer, the intelligent allocation device fill the energy storage device for controlling the two-way inverter
Electric discharge；
Wherein, the load includes continuing energized equipment and intermittently power-on equipment, described to continue energized equipment and the power distribution cabinet
Between connection power-off monitoring device, interval breaker device is connected between the intermittently power-on equipment and the power distribution cabinet, it is described disconnected
Power utilization monitoring device and the interval breaker device are connect with the intelligent allocation device respectively.
2. business electrical energy saver according to claim 1, which is characterized in that the data acquisition device includes synthesis
Power monitoring instrumentation and data collector；The synthesis electrical supervising instrument be it is multiple, each synthesis electrical supervising instrument is pacified respectively
Mounted in the input terminal of each power distribution cabinet, for detecting the electric data of corresponding power distribution cabinet；Each synthesis electrical supervising instrument
Output end is connected with the input terminal of the data collector, for the electric data to each synthesis electrical supervising instrument acquisition
It is integrated, obtains total electricity consumption data.
3. business electrical energy saver according to claim 1, which is characterized in that the power distribution cabinet connection suppression wave compensation dress
It sets.
4. business electrical energy saver according to claim 3, which is characterized in that the suppression wave compensation device is capacitor benefit
Repay device.
5. business electrical energy saver according to claim 3, which is characterized in that the suppression wave compensation device is capacitor electricity
Sense compensation device.
6. business electrical energy saver according to claim 1, which is characterized in that the interval breaker device is switch,
The intelligent allocation device is switched on and is closed described in automatically controlling.
7. business electrical energy saver according to claim 1, which is characterized in that the business electrical energy saver also wraps
Include: earth leakage protective device is connected with the load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587495.2U CN208738841U (en) | 2018-09-28 | 2018-09-28 | Business electrical energy saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821587495.2U CN208738841U (en) | 2018-09-28 | 2018-09-28 | Business electrical energy saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738841U true CN208738841U (en) | 2019-04-12 |
Family
ID=66034723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821587495.2U Expired - Fee Related CN208738841U (en) | 2018-09-28 | 2018-09-28 | Business electrical energy saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208738841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066673A (en) * | 2018-09-28 | 2018-12-21 | 济南学泰电子科技有限公司 | Business electrical energy saver |
-
2018
- 2018-09-28 CN CN201821587495.2U patent/CN208738841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066673A (en) * | 2018-09-28 | 2018-12-21 | 济南学泰电子科技有限公司 | Business electrical energy saver |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20190928 |