CN106130045A - A kind of method of regulating platform district three-phase load unbalance - Google Patents
A kind of method of regulating platform district three-phase load unbalance Download PDFInfo
- Publication number
- CN106130045A CN106130045A CN201610712561.3A CN201610712561A CN106130045A CN 106130045 A CN106130045 A CN 106130045A CN 201610712561 A CN201610712561 A CN 201610712561A CN 106130045 A CN106130045 A CN 106130045A
- Authority
- CN
- China
- Prior art keywords
- phase
- load
- switch
- separate
- phase balancing
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
-
- 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
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
Abstract
The method that the present invention relates to a kind of regulating platform district three-phase load unbalance, at distribution other installation three-phase balancing concentrator, is having installation multiple three-phase balancings switch at the shaft tower of service conductor selectively according to load condition.Real time data is analyzed judging by three-phase balancing concentrator, when distribution transforming three-phase load unbalance degree reaches more than 15%, and continue five minutes, the combined result of all switch loads on statistics peak load is separate, degree of unbalancedness after calculation assumption commutation, issue instructions to after taking optimum peak load separate on respective switch, to switch to target separate from the most separate for the switch real-time bringing onto load not power-off of multiple stage three-phase balancing, thus realize three-phase load and automatically adjust.Similar artificial effectively reduce the intensity of front man, it is provided that work efficiency, reduce line loss automatically to platform district distribution transformer load balancing method by this, have great importance to extending the distribution transforming life-span, thus also make the safe and reliable operation of electrical equipment.
Description
Technical field
The invention belongs to low-voltage distribution field, relate to three-phase load unbalance regulation, especially a kind of regulating platform district three-phase
Load unbalanced method.
Background technology
In current low-voltage network, major part platform district all uses three-phase transformer, but exists big in low-voltage network
Amount single-phase load, simultaneously because single-phase load skewness weighing apparatus and the time asynchronism of input so that three-phase load is uneven
Weighing apparatus is objective reality.In many cases, three-phase load unbalance is to cause line loss and endanger the main of distribution transforming life-span
Reason.Reasonably adjust three-phase load unbalance, for raising quality of voltage, reduction line loss, prolongation distribution transforming life-span, there is weight
The meaning wanted, thus also make the safe and reliable operation of electrical equipment.
Existing district's distribution transforming three-phase load unbalance, by great load investigation and analysis dynamics in artificial real work,
Wanting often to test load current, separately phase sequence is adjusted, and due to the irregularities of electricity consumption, manual working intensity is big,
Adjustment needs to have a power failure, and affects power supply reliability.
Existing district's distribution transforming three-phase load adjusts imbalance automatically, relies primarily on reactive power compensator or with phase-shifting method is
The device of principle solves, and is not the three-phase load unbalance on actual solution platform district circuit, and device work itself needs
Consume energy, adds additional loss.
Summary of the invention
In place of it is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of regulating platform district three-phase load unbalance
Method, it is achieved three-phase load autobalance.
The present invention solves technical problem and be the technical scheme is that
A kind of method of regulating platform district three-phase load unbalance, step is as follows:
(1) install: at distribution other installation three-phase balancing concentrator, having service conductor selectively according to load condition
Shaft tower at install multiple three-phase balancings switch, in the controlling feel at ease dress three-phase balancing main station system；
(2) data acquisition: the electric current of three-phase balancing concentrator Real-time Collection distribution transforming, voltage, P, Q, COS numerical value, imbalance
Degree, the three-phase balancing switch electric current of each service conductor of Real-time Collection, voltage, P, Q, COS numerical value and current belonging to separate；
(3) data transmission: collection data are transferred to three-phase balancing concentrator, three-phase balancing by three-phase balancing switch
Concentrator transfers data to three-phase balancing main station system again, and three-phase balancing main station system shows gathered data；
(4) automatic adjusting balance: three-phase balancing concentrator real time data is analyzed judge, when distribution transforming three-phase load not
Degree of balance reaches more than 15%, and continues five minutes, the combined result of all switch loads on statistics peak load is separate,
Degree of unbalancedness after calculation assumption commutation, issue instructions to after taking optimum peak load separate on respective switch, multiple stage three-phase
To switch to target separate from the most separate in balancing switch real-time bringing onto load not power-off, thus realize three-phase load and automatically adjust；
If above peak load is separate, do not have three-phase balancing switch separate at this, by separate for second largest load above opening
After pass takes optimum combination, three-phase balancing concentrator issue instructions to multiple stage three-phase balancing switch the not power-off of real-time bringing onto load from
The most separate to switch to target separate, thus realizes the platform district minimum degree of unbalancedness of distribution transformer load.
And, MANET between three-phase balancing concentrator and three-phase balancing switch, use ZigBee wireless telecommunications skill
Art and 2.4G DSSS spread spectrum.
And, three-phase balancing concentrator passes through GPRS wireless telecommunications, transfers data to three-phase balancing main station system.
Advantages of the present invention and good effect be:
1, the distribution transforming of platform district can be monitored by this method in real time, and three-phase balancing concentrator detects three-phase imbalance
After, through data analysis, three-phase balancing concentrator sends dependent instruction and switchs to respective three-phase balancing, and three-phase balancing is opened
After instruction is received in pass, similar artificial fall load, perform to be switched to target separate on, many table apparatus switch over operation in real time, from
And realizing three-phase load autobalance, method is simple, easily carries realization.
2, by this similar artificial automatically to platform district distribution transformer load balancing method, field work people can effectively be reduced
The intensity of member, it is provided that work efficiency, reduces line loss, has great importance to extending the distribution transforming life-span, thus also makes electricity consumption
The operation that equipment is safe and reliable, promotes power supply enterprise's image.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following example are illustrative, is not limit
Qualitatively, it is impossible to limit protection scope of the present invention with this.
A kind of method of regulating platform district three-phase load unbalance, step is as follows:
1, installing three-phase balancing concentrator and three-phase balancing switch, three-phase balancing concentrator is installed on distribution transforming
Side, three-phase balancing switch is installed at the shaft tower of service conductor selectively according to load condition.
2, data acquisition
The electric current of three-phase balancing concentrator Real-time Collection distribution transforming, voltage, P, Q, COS numerical value, degree of unbalancedness, three-phase leveling
The weighing apparatus switch electric current of Real-time Collection service conductor, voltage, P, Q, COS numerical value and current belonging to separate.
3, data transmission
Three-phase balancing concentrator and three-phase balancing switch between MANET, use ZigBee wireless communication technique and
2.4G DSSS spread spectrum, safe and reliable, three-phase balancing switchs and collection data is transferred to three-phase balancing concentrator, and three
Phase balancing concentrator receives the data that three-phase balancing switch gathers, and three-phase balancing concentrator passes through GPRS wireless telecommunications,
Transfer data to three-phase balancing main station system, show the electric current of distribution transforming, voltage, P, Q, COS numerical value, degree of unbalancedness and connect family
The electric current of line, voltage, P, Q, COS numerical value and current belonging to separate.
4, automatic adjusting balance strategy is implemented
Real time data is analyzed judging, when distribution transforming three-phase load unbalance degree reaches 15% by three-phase balancing concentrator
More than (can set), and continue five minutes (can set), the combined result of all switch loads on statistics peak load is separate, meter
Calculate and suppose the degree of unbalancedness after commutation, issue instructions to after taking optimum peak load separate on respective switch, multiple stage three-phase is adjusted
To switch to target separate from the most separate in balance cock real-time bringing onto load not power-off, thus realize three-phase load and automatically adjust.
If above peak load is separate, do not have three-phase balancing switch separate at this, by separate for second largest load
After switch above takes optimum combination, three-phase balancing concentrator issues instructions to multiple stage three-phase balancing and switchs real-time bringing onto load
To switch to target separate from the most separate in not power-off, thus realizes the platform district minimum degree of unbalancedness of distribution transformer load.
5. feedback
After adjustment terminates, regulation situation and respective branches load can be controlled in real time.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, on the premise of without departing from inventive concept, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention
Scope.
Claims (3)
1. the method for a regulating platform district three-phase load unbalance, it is characterised in that: step is as follows:
(1) install: at distribution other installation three-phase balancing concentrator, having the bar of service conductor selectively according to load condition
Multiple three-phase balancings switch is installed, dress three-phase balancing main station system of feeling at ease in the controlling at tower；
(2) data acquisition: the electric current of three-phase balancing concentrator Real-time Collection distribution transforming, voltage, P, Q, COS numerical value, degree of unbalancedness,
The three-phase balancing switch electric current of each service conductor of Real-time Collection, voltage, P, Q, COS numerical value and current belonging to separate；
(3) data transmission: collection data are transferred to three-phase balancing concentrator by three-phase balancing switch, and three-phase balancing is concentrated
Device transfers data to three-phase balancing main station system again, and three-phase balancing main station system shows gathered data；
(4) automatic adjusting balance: real time data is analyzed judging, when distribution transforming three-phase load unbalance by three-phase balancing concentrator
Degree reaches more than 15%, and continues five minutes, the combined result of all switch loads on statistics peak load is separate, calculates
Assuming that the degree of unbalancedness after commutation, issue instructions to after taking optimum peak load separate on respective switch, multiple stage three-phase leveling
To switch to target separate from the most separate in weighing apparatus switch real-time bringing onto load not power-off, thus realize three-phase load and automatically adjust；If
Above peak load is separate, does not has three-phase balancing switch separate at this, separate for second largest load switch above has been taken
After optimum combination, three-phase balancing concentrator issues instructions to the switch real-time bringing onto load not power-off of multiple stage three-phase balancing from currently
Separate to switch to target separate, thus realizes the platform district minimum degree of unbalancedness of distribution transformer load.
The method of regulating platform district the most according to claim 1 three-phase load unbalance, it is characterised in that: three-phase balancing collection
MANET between middle device and three-phase balancing switch, uses ZigBee wireless communication technique and 2.4GDSSS spread spectrum.
The method of regulating platform district the most according to claim 1 three-phase load unbalance, it is characterised in that: three-phase balancing collection
Middle device passes through GPRS wireless telecommunications, transfers data to three-phase balancing main station system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712561.3A CN106130045A (en) | 2016-08-24 | 2016-08-24 | A kind of method of regulating platform district three-phase load unbalance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712561.3A CN106130045A (en) | 2016-08-24 | 2016-08-24 | A kind of method of regulating platform district three-phase load unbalance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106130045A true CN106130045A (en) | 2016-11-16 |
Family
ID=57274259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610712561.3A Pending CN106130045A (en) | 2016-08-24 | 2016-08-24 | A kind of method of regulating platform district three-phase load unbalance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106130045A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933444A (en) * | 2017-05-22 | 2018-12-04 | 菏泽峥艳电力科技有限公司 | Intelligent phase-change switch control circuit |
| CN108964093A (en) * | 2018-06-28 | 2018-12-07 | 国网天津市电力公司电力科学研究院 | The low-voltage distribution network three-phase imbalance governing system and method for phase-change switch clustered control |
| CN110518605A (en) * | 2019-08-28 | 2019-11-29 | 国网上海市电力公司 | A kind of area's three-phase equilibrium depth optimization method and system |
| CN110690718A (en) * | 2019-08-29 | 2020-01-14 | 国网新疆电力有限公司吐鲁番供电公司 | Three-phase load unbalance treatment control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092229A (en) * | 2014-07-14 | 2014-10-08 | 山东卓尔电气有限公司 | Distributed type power supply zone branch circuit three-phase load current balance monitoring method and device |
| CN104659797A (en) * | 2015-02-10 | 2015-05-27 | 卢松 | Intelligent power load three-phase unbalance handling method at distribution network low voltage side |
| CN104821593A (en) * | 2015-05-08 | 2015-08-05 | 江西龙跃电子科技有限公司 | Low-voltage distribution transformer load intelligent adjustment system and distribution method |
| CN104852394A (en) * | 2015-05-07 | 2015-08-19 | 陈鸽 | Power load balancing system applied to low-voltage power distribution network |
| CN105703372A (en) * | 2016-04-28 | 2016-06-22 | 南京诺联配电科技有限公司 | Automatic balance adjustment method for three-phase load unbalance of low-voltage distribution network |
| CN105846453A (en) * | 2016-05-10 | 2016-08-10 | 北京泰豪电力科技有限公司 | Method for treating three-phase load imbalance of low-voltage distribution network |
-
2016
- 2016-08-24 CN CN201610712561.3A patent/CN106130045A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092229A (en) * | 2014-07-14 | 2014-10-08 | 山东卓尔电气有限公司 | Distributed type power supply zone branch circuit three-phase load current balance monitoring method and device |
| CN104659797A (en) * | 2015-02-10 | 2015-05-27 | 卢松 | Intelligent power load three-phase unbalance handling method at distribution network low voltage side |
| CN104852394A (en) * | 2015-05-07 | 2015-08-19 | 陈鸽 | Power load balancing system applied to low-voltage power distribution network |
| CN104821593A (en) * | 2015-05-08 | 2015-08-05 | 江西龙跃电子科技有限公司 | Low-voltage distribution transformer load intelligent adjustment system and distribution method |
| CN105703372A (en) * | 2016-04-28 | 2016-06-22 | 南京诺联配电科技有限公司 | Automatic balance adjustment method for three-phase load unbalance of low-voltage distribution network |
| CN105846453A (en) * | 2016-05-10 | 2016-08-10 | 北京泰豪电力科技有限公司 | Method for treating three-phase load imbalance of low-voltage distribution network |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933444A (en) * | 2017-05-22 | 2018-12-04 | 菏泽峥艳电力科技有限公司 | Intelligent phase-change switch control circuit |
| CN108964093A (en) * | 2018-06-28 | 2018-12-07 | 国网天津市电力公司电力科学研究院 | The low-voltage distribution network three-phase imbalance governing system and method for phase-change switch clustered control |
| CN110518605A (en) * | 2019-08-28 | 2019-11-29 | 国网上海市电力公司 | A kind of area's three-phase equilibrium depth optimization method and system |
| CN110518605B (en) * | 2019-08-28 | 2022-10-14 | 国网上海市电力公司 | Three-phase balance depth optimization method and system for transformer area |
| CN110690718A (en) * | 2019-08-29 | 2020-01-14 | 国网新疆电力有限公司吐鲁番供电公司 | Three-phase load unbalance treatment control method |
| CN110690718B (en) * | 2019-08-29 | 2023-01-06 | 国网新疆电力有限公司吐鲁番供电公司 | Three-phase load unbalance treatment control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104092229B (en) | Distributed district's branch road three-phase load current balance type monitoring method and supervising device | |
| CN106130045A (en) | A kind of method of regulating platform district three-phase load unbalance | |
| CN201540676U (en) | Factory power supply integrated automatic training device | |
| CN106130027B (en) | The two-dimension integrated administering method of low-voltage distribution transformer platform district voltage | |
| CN103762609A (en) | Active power regulation and reactive power compensation control system of power distribution network remotely controlled through power frequency communication | |
| CN105720606A (en) | Undisturbed loop-closing control method specific to active power distribution network | |
| CN105610169B (en) | A kind of low-voltage network voltage control system and method | |
| CN106816883B (en) | three-phase unbalance adjusting system parallel input system, control method and device | |
| CN102904270A (en) | Three-phase current unbalance adjusting system for power distribution network | |
| CN207442454U (en) | Intelligent commutation device | |
| CN202957611U (en) | Three-phase current unbalance adjusting system of power distribution network | |
| CN109088420A (en) | A kind of low voltage electric network three-phase load unbalance regulator control system | |
| CN107834578A (en) | A kind of automatic commutation system and method for low pressure phase-change switch | |
| CN107276098A (en) | A kind of power distribution network multilevel coordination control system and method | |
| CN103354361A (en) | Low-voltage three-phase load automation balancing device | |
| CN209571835U (en) | A kind of commutation device suitable for Building Power Distribution route | |
| CN105703372A (en) | Automatic balance adjustment method for three-phase load unbalance of low-voltage distribution network | |
| CN104882885B (en) | Control method of multi-machine parallel optimized operation of active power filters | |
| CN116961108A (en) | Distributed photovoltaic grid-connected control system and method based on intelligent platform region fusion terminal | |
| CN106992527A (en) | The adjusting method and system of voltage pulsation during alternating current filter group switching | |
| CN105449662A (en) | Method for determining direct current isolated island operation control measures | |
| CN209675941U (en) | Series-type voltage regulating device | |
| CN108701995A (en) | Circuit for power conversion, electric system and its method | |
| CN109193669B (en) | Intelligent load distribution adjusting device for power distribution network | |
| CN205945085U (en) | Three -phase unbalanced load governing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |