CN205544316U - Load intelligent regulation system - Google Patents
Load intelligent regulation system Download PDFInfo
- Publication number
- CN205544316U CN205544316U CN201620235576.0U CN201620235576U CN205544316U CN 205544316 U CN205544316 U CN 205544316U CN 201620235576 U CN201620235576 U CN 201620235576U CN 205544316 U CN205544316 U CN 205544316U
- Authority
- CN
- China
- Prior art keywords
- platform district
- switching switch
- load
- master control
- control set
- 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.)
- Expired - Fee Related
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Classifications
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- 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
Abstract
The utility model provides a load intelligent regulation system, includes that self -commutation governing system, platform district adjust branch, self -commutation system and trinity change over switch, self -commutation governing system in be equipped with power supply company information center he tai district, a power supply company information center and a platform district interconnect, platform district adjust branch's platform district's transformer and master control set, platform district's transformer and master control set interconnect, be equipped with automatic commutator among the governing system, can solve three -phase unbalanced load, automatically regulated can carry out, reduce the line loss, make power grid operation safety more, be equipped with three -phase automatic switching control equipment in the system, can avoid appearing the short circuit between the three -phase, can guarantee to switch on and the spark can not appear with breaking off, symmetry load rational distribution arrives each looks, make its equilibrating as far as possible.
Description
Technical field
This utility model relates to a kind of regulation system, is specifically related to a kind of load intelligent regulating system.
Background technology
Three-phase imbalance refers to that three-phase current (or voltage) amplitude is inconsistent in power system, and difference in magnitude exceedes prescribed limit.In preferable three phase sine AC electric power systems, three-phase voltage should have identical amplitude, and phase angle mutual deviation 2 π/3 cycle, but in actual applications, especially owing to from ammeter box to each user being all employing single phase power supply in the design of residential houses, owing to often going up the amount connect mutually, identical will not to cause receiving the cumulative load on each phase power supply unbalanced, and the inefficient power occurred in system, dynamic unbalance (negative phase-sequence) interference that a large amount of harmonic injection electrical networks that the such as load such as electric railway and ac arc furnace causes cause etc. higher harmonic current；Machine contact terminal and the bad imbalance caused of conductive cable contacts all can make to occur between three-phase imbalance." quality of power supply three-phase voltage allows degree of unbalancedness " (GB/T15543-1995) is applicable to exchange the Voltage unbalance that rated frequency is the PCC point junction point caused under 50Hz power system normal operating mode due to negative sequence component, this standard specifies: under power system points of common connection normal operating mode, degree of unbalancedness permissible value is 2%, and the short time must not exceed 4%.
Utility model content
The purpose of this utility model is to provide a kind of easy to adjust, a kind of load intelligent regulating system of the balance of voltage.
The technical solution of the utility model is: a kind of load intelligent regulating system, system is regulated including automatic reverse, regulation branch of platform district, automatic reverse system and three-in-one switching switch, it is provided with information centre of electric company and Tai Qu in described automatic reverse regulation system, described information centre of electric company is connected with each other with Tai Qu, described platform district regulation branch's platform district transformator and master control set, platform district transformator and master control set are connected with each other, described automatic reverse system includes that main CPU unit and AD gather information, AD gathers information and data is transported to main CPU unit, described three-in-one switching switch is provided with interlocking switching switch and load, it is provided with relay and controllable silicon between interlocking switching switch and load.
Attachment means between described information centre of electric company and platform district, described attachment means is optical fiber, platform district can be provided with one or several.
It is provided with information gathering between described platform district transformator and master control set, information gathering transfers data to master control set, there are wireless routing, storage device and local debugging apparatus master control set other connection, it is additionally provided with intelligence switching switch in described regulation branch of platform district, intelligence switching switch is connected with each other with branch unit, being provided with information gathering by branch unit, described intelligence switching switch connection has building, building can connect one or several.
There is driver element described main CPU unit other connection and is wirelessly transferred, and driver element is transferred to three-phase switching switch, and the switching switch connection of its three-phase has load.
Being connected in parallel with each other between described relay and controllable silicon, described relay uses 200A normally-open normally-close relay.
The utility model has the advantages that: regulation system is provided with automatic reverse switch, three-phase load unbalance can be solved, can automatically adjust, reduce line loss so that operation of power networks is the safest, is provided with automatic three-phase switching device in systems, can avoid occurring between three-phase short circuit, can ensure that conducting and disconnection do not have spark, symmetric load is reasonably allocated to each phase, makes its equilibrating as far as possible.
Accompanying drawing explanation
Fig. 1 is flow chart of the present utility model.
Fig. 2 is flow chart of the present utility model.
Fig. 3 is flow chart of the present utility model.
Fig. 4 is flow chart of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated.
nullA kind of load intelligent regulating system，System is regulated including automatic reverse、Regulation branch of platform district、Automatic reverse system and three-in-one switching switch，It is provided with information centre of electric company and Tai Qu in automatic reverse regulation system，Information centre of electric company is connected with each other with Tai Qu，Platform district regulation branch's platform district transformator and master control set，Platform district transformator and master control set are connected with each other，Automatic reverse system includes that main CPU unit and AD gather information，AD gathers information and data is transported to main CPU unit，Three-in-one switching switch is provided with interlocking switching switch and load，It is provided with relay and controllable silicon between interlocking switching switch and load，Attachment means between information centre of electric company and platform district，Attachment means is optical fiber，Platform district can be provided with one or several，It is provided with information gathering between platform district transformator and master control set，Information gathering transfers data to master control set，There is wireless routing master control set other connection、Storage device and local debugging apparatus，Intelligence switching switch it is additionally provided with in regulation branch of platform district，Intelligence switching switch is connected with each other with branch unit，Information gathering it is provided with by branch unit，Intelligence switching switch connection has building，Building can connect one or several，There is driver element main CPU unit other connection and is wirelessly transferred，Driver element is transferred to three-phase switching switch，The switching switch connection of its three-phase has load，It is connected in parallel with each other between relay and controllable silicon，Relay uses 200A normally-open normally-close relay.
Claims (5)
1. a load intelligent regulating system, system is regulated including automatic reverse, regulation branch of platform district, automatic reverse system and three-in-one switching switch, it is characterized in that: in described automatic reverse regulation system, be provided with information centre of electric company and Tai Qu, described information centre of electric company is connected with each other with Tai Qu, described platform district regulation branch's platform district transformator and master control set, platform district transformator and master control set are connected with each other, described automatic reverse system includes that main CPU unit and AD gather information, AD gathers information and data is transported to main CPU unit, described three-in-one switching switch is provided with interlocking switching switch and load, it is provided with relay and controllable silicon between interlocking switching switch and load.
A kind of load intelligent regulating system the most according to claim 1, it is characterised in that: attachment means between described information centre of electric company and platform district, described attachment means is optical fiber, platform district can be provided with one or several.
A kind of load intelligent regulating system the most according to claim 1, it is characterized in that: between described platform district transformator and master control set, be provided with information gathering, information gathering transfers data to master control set, there are wireless routing, storage device and local debugging apparatus master control set other connection, it is additionally provided with intelligence switching switch in described regulation branch of platform district, intelligence switching switch is connected with each other with branch unit, information gathering it is provided with by branch unit, described intelligence switching switch connection has building, building can connect one or several.
A kind of load intelligent regulating system the most according to claim 1, it is characterised in that: there is driver element described main CPU unit other connection and is wirelessly transferred, and driver element is transferred to three-phase switching switch, and the switching switch connection of its three-phase has load.
A kind of load intelligent regulating system the most according to claim 1, it is characterised in that: being connected in parallel with each other between described relay and controllable silicon, described relay uses 200A normally-open normally-close relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235576.0U CN205544316U (en) | 2016-03-25 | 2016-03-25 | Load intelligent regulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620235576.0U CN205544316U (en) | 2016-03-25 | 2016-03-25 | Load intelligent regulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544316U true CN205544316U (en) | 2016-08-31 |
Family
ID=56784886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620235576.0U Expired - Fee Related CN205544316U (en) | 2016-03-25 | 2016-03-25 | Load intelligent regulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324259A (en) * | 2017-07-31 | 2019-02-12 | 北京亿阳信通科技有限公司 | A kind of power circuit work state analysis method and device |
-
2016
- 2016-03-25 CN CN201620235576.0U patent/CN205544316U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324259A (en) * | 2017-07-31 | 2019-02-12 | 北京亿阳信通科技有限公司 | A kind of power circuit work state analysis method and device |
| CN109324259B (en) * | 2017-07-31 | 2022-09-02 | 北京亿阳信通科技有限公司 | Power line working state analysis method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |