CN206023233U - A kind of low voltage three-phase imbalance intelligent regulating device structure - Google Patents
A kind of low voltage three-phase imbalance intelligent regulating device structure Download PDFInfo
- Publication number
- CN206023233U CN206023233U CN201620653908.7U CN201620653908U CN206023233U CN 206023233 U CN206023233 U CN 206023233U CN 201620653908 U CN201620653908 U CN 201620653908U CN 206023233 U CN206023233 U CN 206023233U
- Authority
- CN
- China
- Prior art keywords
- regulating device
- cabinet
- intelligent regulating
- phase imbalance
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a kind of low voltage three-phase imbalance intelligent regulating device structure, including：Suspension ring, bus-type fuse load-break switch, bus-bar system, Surge Protector, inlet wire cable clip, secondary wiring terminals, three-phase imbalance intelligent regulating device module, module pulley, temperature controller, module binding post, pulley guide rails, blower fan in device cabinet, inlet wire protective cover, blower fan protective cover, cabinet.Three-phase imbalance intelligent regulating device inside modules power device of the present utility model adopts modularized design, equipment miniaturization, can a machine automated intelligent, can multiple cascading networks intelligence, so that low voltage three-phase imbalance intelligent regulating device structure space reduces, product cost is reduced, assembling is simple.
Description
Technical field
The utility model is related to the three-phase imbalance controlling device technology of electrical power distribution electric line, and in particular to a kind of low pressure
Three-phase imbalance intelligent regulating device structure.
Background technology
At present, developing rapidly with social and economic construction and rural area diversified economy pattern, rural electricity consumption structure and electricity consumption
Amount also there occurs that large change, rural electricity consumption load are significantly increased, and little processing factory is more, and day-night change is big, and part throttle characteristics is complicated more
Become, agricultural distribution transforming quantity is more and more, capacity of distribution transform is of different sizes, the distribution transforming three-phase imbalance of every kind of capacity, power factor be low,
The unqualified three aspects problem disunity of quality of voltage.But the shortcoming of conventional low voltage three-phase imbalance intelligent regulating device has one at present
Under：
Low voltage three-phase imbalance intelligent regulating device wire leading method variation at present, inlet wire layout are not attractive in appearance enough；
Current low voltage three-phase imbalance intelligent regulating device structure, wants configuration response when multiple modules are installed together
Multiple breaker of plastic casing, busbar arrangement outward appearance is messy, complex structure, increased equipment assembly difficulty.
Content of the invention
For solving above-mentioned existing shortcoming, main purpose of the present utility model is to provide a kind of low voltage three-phase imbalance intelligence
Energy adjusting means structure, including：Suspension ring, bus-type fuse load in device cabinet, inlet wire protective cover, blower fan protective cover, cabinet
Disconnecting switch, bus bar, Surge Protector, inlet wire cable clip, bus bar support, secondary wiring terminals, three-phase imbalance intelligence
Adjusting means module, module pulley, temperature controller, module binding post, pulley guide rails, blower fan；The temperature controller sets
Put on the upper left side of bus-type fuse load-break switch；The Surge Protector is arranged on the upper left side of inlet wire cable clip；
The bus-type fuse load-break switch is arranged on the upper left side of three-phase imbalance intelligent regulating device module；The bus
Row, bus bar support are separately positioned on the bottom of bus-type fuse load-break switch, three-phase imbalance intelligent regulating device
The upper left side of module；The inlet wire cable clip is arranged on the upper right side of bus bar and bus bar support；The secondary wiring terminals
It is arranged on the lower section of inlet wire cable clip；The module binding post is arranged on the upper left of three-phase imbalance intelligent regulating device module
Side；The blower fan is arranged on cabinet rear board top；The suspension ring are arranged on cabinet upper front；The pulley is arranged on three-phase
The left and right sides below uneven intelligent regulating device module；The pulley guide rails are arranged on three-phase imbalance intelligent regulating device mould
The left and right sides below block；The inlet wire protective cover is arranged on cabinet right upper portion；The blower fan protective cover is arranged on behind cabinet
Above plate blower fan.
Further, suspension ring, bus-type fuse load-break switch, bus bar, Surge Protector, inlet wire in the cabinet
Cable clip, busbar support, secondary wiring terminals, three-phase imbalance intelligent regulating device module, module pulley, temperature controller,
Module binding post, pulley guide rails, blower fan are installed in device cabinet.
Further, described device cabinet and its inner member, inlet wire protective cover, blower fan protective cover be installed as one whole
Body structure.
Further, the bus bar is the bus bar for collectively constituting bus-bar system with bus bar support.
Further, in the cabinet, suspension ring are suspension ring in the cabinet being symmetrical set.
Advantage of the present utility model：
Low voltage three-phase imbalance intelligent regulating device structure of the present utility model：Inlet wire is using unified bus system and bus
The structure technology that formula fuse load-break switch combines, busbar arrangement are equal, smooth vertical and horizontal, so as to the letter of inlet wire busbar arrangement
Clean attractive in appearance, multistage occur easy for installation, reduces busbar punching, and assembling saves time, laborsaving so that the uneven intelligence of low voltage three-phase is adjusted
Regulating device overall structure reduced space, reduces product cost.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used for explaining the utility model, does not constitute to improper restriction of the present utility model.
Fig. 1 is the low voltage three-phase imbalance intelligent regulating device structure box house front view of the utility model embodiment；
Fig. 2 is the low voltage three-phase imbalance intelligent regulating device structure casing outboard front view of the utility model embodiment；
Fig. 3 is the low voltage three-phase imbalance intelligent regulating device structural side view of the utility model embodiment；
Fig. 4 is the low voltage three-phase imbalance intelligent regulating device structure rearview of the utility model embodiment.
Reference：
1 is device cabinet, 2 is inlet wire protective cover, 3 is blower fan protective cover, 4 is suspension ring, 5 bus-type fuse loads in cabinet
Disconnecting switch, 6 be bus bar, 7 be Surge Protector, 8 be inlet wire cable clip, 9 be busbar support, 10 be secondary wiring terminals,
11 is three-phase imbalance intelligent regulating device module, 12 is module pulley, 13 is temperature controller, 14 is module binding post,
15 is pulley guide rails, 16 is blower fan.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only in order to explaining this
Utility model, is not used to limit the utility model.
Referring to figs. 1 to Fig. 4, a kind of low voltage three-phase imbalance intelligent regulating device structure as shown in Figures 1 to 4, including：
Suspension ring 4, bus-type fuse load-break switch 5, bus bar in device cabinet 1, inlet wire protective cover 2, blower fan protective cover 3, cabinet
6th, Surge Protector 7, inlet wire cable clip 8, bus bar support 9, secondary wiring terminals 10, three-phase imbalance intelligent regulating device mould
Block 11, module pulley 12, temperature controller 13, module binding post 14, pulley guide rails 15, blower fan 16；The temperature controller
13 upper left sides for being arranged on bus-type fuse load-break switch 5；The Surge Protector 7 is arranged on inlet wire cable clip 8
Upper left side；The bus-type fuse load-break switch 5 is arranged on the upper left of three-phase imbalance intelligent regulating device module 11
Side；The bus bar 6, bus bar support 9 are separately positioned on the bottom of bus-type fuse load-break switch 5, and three-phase is uneven
The upper left side of weighing apparatus intelligent regulating device module 11；The inlet wire cable clip 8 is arranged on the upper right of bus bar 6 and bus bar support 9
Side；The secondary wiring terminals 10 are arranged on the lower section of inlet wire cable clip 8；It is uneven that the module binding post 14 is arranged on three-phase
The upper left side of weighing apparatus intelligent regulating device module 11；The blower fan 16 is arranged on 1 rear board top of cabinet；The suspension ring 4 are arranged on
1 upper front of cabinet；The pulley 12 is arranged on the 11 lower section left and right sides of three-phase imbalance intelligent regulating device module；The cunning
Wheel guide rail 15 is arranged on the 11 lower section left and right sides of three-phase imbalance intelligent regulating device module；The inlet wire protective cover 2 is arranged on
1 right upper portion of cabinet；The blower fan protective cover 3 is arranged on above 1 rear board blower fan 16 of cabinet.
Suspension ring 4, bus-type fuse load-break switch 5, bus bar 6, Surge Protector 7, inlet wire cable in the cabinet
Folder 8, busbar support 9, secondary wiring terminals 10, three-phase imbalance intelligent regulating device module 11, module pulley 12, temperature control
Device 13, module binding post 14, pulley guide rails 15, blower fan 16 are installed in device cabinet.
Described device cabinet 1 and its inner member, inlet wire protective cover 2, blower fan protective cover 3 are installed as an overall structure.
The bus bar 6 is the bus bar 6 for collectively constituting bus-bar system with bus bar support 9.
In the cabinet, suspension ring 4 are suspension ring 4 in the cabinet being symmetrical set.
The utility model is by suspension ring, bus-type fuse load in device cabinet, inlet wire protective cover, blower fan protective cover, cabinet
Disconnecting switch, bus bar, Surge Protector, inlet wire cable clip, busbar support, secondary wiring terminals, three-phase imbalance are intelligently adjusted
Regulating device module, module pulley, temperature controller, module binding post, pulley guide rails, assembling are an overall structure.
Low voltage three-phase imbalance intelligent regulating device key problem in technology：
1) using advanced three-phase imbalance and dynamic reactive analysis theories and control algolithm, it is adaptable to distribution network systems；
2) control technology of advanced three-level current transformer, quick administer, the three-phase imbalance of tracking system and idle
Change, the regulation effect being optimal；
3) active type power equipment, system stability resonance free, smooth adjustment, excellent effect can automatic detection load current
Compensate, without the need for manual operation；
4) many mounting means designs such as equipment miniaturization, pole, H bars, degree of protection are high, it is adaptable to which rural power grids are owed relatively
Good distribution environment.
The functional characteristics that low voltage three-phase imbalance intelligent regulating device has：
1) possesses no-power compensation function, cos Φ are up to 0.99 grade
2) possesses three-phase imbalance compensation function, tri-phase unbalance factor can be down to less than 3%
3) possesses voltage support apolegamy function
4) hold -1 ~ 1 compensation effect of inductive load adjustable
5) real-Time Compensation, total reponse time are less than 15ms
6) dynamic response time is less than 50 μ s
7) without cross mend, without owe mend, resonance free
8) compensation capacity is equal to installed capacity, and not fallen by system voltage affects
9) components and parts formula product design concept is consistent with general reactive-load compensation application mode.
10) projected life is 100,000 hours, non-maintaining.
Low voltage three-phase imbalance intelligent regulating device structure of the present utility model：Inlet wire is using unified bus system and bus
The structure technology that formula fuse load-break switch combines, busbar arrangement are equal, smooth vertical and horizontal, so as to the letter of inlet wire busbar arrangement
Clean attractive in appearance, multistage occur easy for installation, reduces busbar punching, and assembling saves time, laborsaving so that the uneven intelligence of low voltage three-phase is adjusted
Regulating device overall structure reduced space, reduces product cost.
Preferred embodiment of the present utility model is the foregoing is only, not in order to limit the utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements that is made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. a kind of low voltage three-phase imbalance intelligent regulating device structure, it is characterised in that include：Device cabinet（1）, inlet wire protection
Cover（2）, blower fan protective cover（3）, suspension ring in cabinet（4）, bus-type fuse load-break switch（5）, bus bar（6）, surge protect
Shield device（7）, inlet wire cable clip（8）, bus bar support（9）, secondary wiring terminals（10）, three-phase imbalance intelligent regulating device mould
Block（11）, module pulley（12）, temperature controller（13）, module binding post（14）, pulley guide rails（15）, blower fan（16）；Institute
State temperature controller（13）It is arranged on bus-type fuse load-break switch（5）Upper left side；The Surge Protector（7）If
Put in inlet wire cable clip（8）Upper left side；The bus-type fuse load-break switch（5）It is arranged on three-phase imbalance intelligence
Adjusting means module（11）Upper left side；The bus bar（6）, bus bar support（9）It is separately positioned on bus-type fuse to bear
Lotus disconnecting switch（5）Bottom, three-phase imbalance intelligent regulating device module（11）Upper left side；The inlet wire cable clip（8）
It is arranged on bus bar（6）With bus bar support（9）Upper right side；The secondary wiring terminals（10）It is arranged on inlet wire cable clip
（8）Lower section；The module binding post（14）It is arranged on three-phase imbalance intelligent regulating device module（11）Upper left side；Institute
State blower fan（16）It is arranged on cabinet（1）Rear board top；The suspension ring（4）It is arranged on cabinet（1）Upper front；The pulley
（12）It is arranged on three-phase imbalance intelligent regulating device module（11）The lower section left and right sides；The pulley guide rails（15）It is arranged on three
Mutually uneven intelligent regulating device module（11）The lower section left and right sides；The inlet wire protective cover（2）It is arranged on cabinet（1）On right side
Portion；The blower fan protective cover（3）It is arranged on cabinet（1）Rear board blower fan（16）Top.
2. low voltage three-phase according to claim 1 imbalance intelligent regulating device structure, it is characterised in that hang in the cabinet
Ring（4）, bus-type fuse load-break switch（5）, bus bar（6）, Surge Protector（7）, inlet wire cable clip（8）, busbar
Support（9）, secondary wiring terminals（10）, three-phase imbalance intelligent regulating device module（11）, module pulley（12）, temperature control
Device（13）, module binding post（14）, pulley guide rails（15）, blower fan（16）It is installed in device cabinet.
3. low voltage three-phase according to claim 1 imbalance intelligent regulating device structure, it is characterised in that described device cabinet
Body（1）And its inner member, inlet wire protective cover（2）, blower fan protective cover（3）, it is installed as an overall structure.
4. low voltage three-phase according to claim 1 imbalance intelligent regulating device structure, it is characterised in that the bus bar
（6）It is and bus bar support（9）Collectively constitute the bus bar of bus-bar system（6）.
5. according to the arbitrary described low voltage three-phase imbalance intelligent regulating device structure of claim 1-4, it is characterised in that described
Suspension ring in cabinet（4）For suspension ring in the cabinet that is symmetrical set（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653908.7U CN206023233U (en) | 2016-06-28 | 2016-06-28 | A kind of low voltage three-phase imbalance intelligent regulating device structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653908.7U CN206023233U (en) | 2016-06-28 | 2016-06-28 | A kind of low voltage three-phase imbalance intelligent regulating device structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023233U true CN206023233U (en) | 2017-03-15 |
Family
ID=58244224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620653908.7U Active CN206023233U (en) | 2016-06-28 | 2016-06-28 | A kind of low voltage three-phase imbalance intelligent regulating device structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206023233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113162076A (en) * | 2021-04-30 | 2021-07-23 | 国网北京市电力公司 | Three-phase imbalance comprehensive treatment system and method based on intelligent fusion terminal |
-
2016
- 2016-06-28 CN CN201620653908.7U patent/CN206023233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113162076A (en) * | 2021-04-30 | 2021-07-23 | 国网北京市电力公司 | Three-phase imbalance comprehensive treatment system and method based on intelligent fusion terminal |
| CN113162076B (en) * | 2021-04-30 | 2022-06-21 | 国网北京市电力公司 | Three-phase imbalance comprehensive treatment system and method based on intelligent fusion terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207819229U (en) | One kind being used for distributed energy storage power station container | |
| CN212648362U (en) | Battery cluster for gradient utilization of power battery | |
| CA3129789A1 (en) | Battery-enabled, direct current, electric vehicle charging station, method and controller therefor | |
| CN206023233U (en) | A kind of low voltage three-phase imbalance intelligent regulating device structure | |
| CN205429750U (en) | Intelligent terminal compensates integrative cabinet | |
| CN202103430U (en) | High voltage wattless automatic compensation arrangement | |
| CN204966418U (en) | General type quadrupole circuit breaker adapter | |
| CN212695948U (en) | Large capacity photovoltaic conflux case | |
| CN211126510U (en) | Reactive compensation and active regulation integrated device cabinet with stacked elements | |
| CN208209279U (en) | High voltage direct current power distribution cabinet | |
| CN203103798U (en) | Suspension type outdoor and low-voltage comprehensive distribution metering box | |
| CN205304030U (en) | Heavy current low -voltage switchgear | |
| CN204257544U (en) | Universal circuit breaker drawer seat and conducting copper thereof | |
| CN206259299U (en) | A kind of breaker limiting bracket and its distribution box | |
| CN201369495Y (en) | Industrial electric heating power-regulating cabinet | |
| CN207075141U (en) | A kind of electric cabinet | |
| CN215267660U (en) | Reactive harmonic device type switch cabinet | |
| CN202797990U (en) | Low voltage capacitance compensation device | |
| CN205004624U (en) | Low -voltage switchgear loads in mixture | |
| CN208190004U (en) | A kind of low-voltage cabinet | |
| CN103996978A (en) | Photovoltaic direct current distribution cabinet and assembly method thereof | |
| CN212751512U (en) | Traction power transformation comprehensive lightning protection cabinet | |
| Arefi et al. | Maximum loadability achievement in SWER networks using optimal sizing and locating of batteries | |
| CN206834546U (en) | A kind of low-pressure power distribution cabinet | |
| DE102012016846A1 (en) | Decentralized power generator operating method for use in power network, involves providing electrical cut-off voltage if electrical voltage in power network and/or in another power network threatens to exceed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |