CN203278012U - Intelligent cabinet type reactive compensation device - Google Patents
Intelligent cabinet type reactive compensation device Download PDFInfo
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- CN203278012U CN203278012U CN2013202258606U CN201320225860U CN203278012U CN 203278012 U CN203278012 U CN 203278012U CN 2013202258606 U CN2013202258606 U CN 2013202258606U CN 201320225860 U CN201320225860 U CN 201320225860U CN 203278012 U CN203278012 U CN 203278012U
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- cabinet
- intelligent
- compensating
- control cubicle
- type reactive
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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
- Y02E40/30—Reactive power compensation
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Abstract
The utility model provides an intelligent cabinet type reactive compensation device which comprises a control cabinet and a compensation cabinet, wherein the control cabinet comprises a control cabinet body, an instrument panel, display instruments, indicating lamps, operating buttons, isolating switch operating handles and an electromagnetic lock, and the inside of the control cabinet body is provided with a secondary control chamber, secondary wiring grooves, an intelligent controller, a high-voltage circuit breaker, an isolating switch and a high-voltage live-line display device; and the compensation cabinet comprises a compensation cabinet body, wall bushings, a humiture controller, a digital ammeter, a flow-transporting fan, an electromagnetic lock and shutters, and the inside of the compensation cabinet body is provided with a monitoring camera, a secondary compensation control chamber, a vacuum contactor, a lightning arrester, a current transformer, a discharge coil, a capacitor, an insulator and a reactor. The intelligent cabinet type reactive compensation device has the advantages that the device is high in reliability and good in anti-corrosive property, internal temperature of the device can be detected in real time, and running conditions of the device can be monitored remotely; the device has a totally-enclosed structure, and IP protection grade of the device is increased; and modularization arrangement is adopted, and standardization, serialization and modularization are achieved, thereby facilitating upgrading by users.
Description
Technical field
The utility model relates to the reactive power compensation of distribution network, is specifically related to a kind of Intelligent cabinet-type reactive power compensator.
Background technology
Traditional cabinet type reactive power compensator adopts cold-reduced sheet material cabinet, and with shunt capacitor, fuse, reactor series connection are installed in cabinet (some is even without series reactor), and be directly in the Circuit Fault on Secondary Transformer installing, in parallel with load.
Traditional reactive power compensator has following shortcoming:
1, traditional cabinet type reactive power compensator, the cabinet shell adopts the cold-rolled steel sheet material, and plastic-blasting is processed, and antiseptic property is not high.In the place moist, that gradation for surface pollution is higher, often not grow to fall with regard to outlet plastic-blasting pull-up service life, housing gets rusty, and has a strong impact on the useful life of product.
2, traditional cabinet type reactive power compensator protection aspect is unsound; reliability is relatively poor; the cabinet type automatic switching high-pressure reactive compensation device of tradition; only have overcurrent, overvoltage, under-voltage, open delta protection; the top level of fast tripping protection switch protection; device is inner without fast tripping protection, harmonic protection, so protection reliability is not high.
3, traditional cabinet type reactive power compensator seriation in industry, standardization ability are relatively poor, and the structure of device is because the arrangement that varies in size of capacity is also different.Be difficult to form the standardization seriation.
4, the intelligent shortcoming of traditional cabinet type reactive power compensator without relevant communication and monitor-interface, can not realize the intelligent requirements of " four is distant ".
5, traditional cabinet type reactive power compensator, the bus type of attachment between single group are hung bus by insulator and are connected, and cabinet type closure is relatively poor, thereby makes the IP degree of protection of traditional cabinet type reactive power compensator not high.
The utility model content
The technical problems to be solved in the utility model is to overcome existing defective, and a kind of Intelligent cabinet-type reactive power compensator is provided, and designed reliability is higher, and antiseptic property is better, and possesses intelligent condition.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
the utility model provides a kind of Intelligent cabinet-type reactive power compensator, comprises control cubicle and compensating cabinet, and control cubicle runs through by main busbar with compensating cabinet and is connected, control cubicle comprises control cubicle cabinet, instrument board, Displaying Meter, indicator light, action button, isolator operation handle and electromagnetic lock, the front of control cubicle cabinet arranges instrument board, be equiped with Displaying Meter, indicator light and action button on instrument board, action button is positioned at the below of Displaying Meter, the front of control cubicle cabinet also arranges the isolator operation handle, and the dodge gate of control cubicle cabinet is equiped with electromagnetic lock, comprise linear quadratic control chamber, secondary wiring groove, intelligent controller, primary cut-out, isolating switch and high voltage display device in the control cubicle cabinet, upper end in the control cubicle cabinet is equiped with linear quadratic control chamber and intelligent controller, the below of linear quadratic control chamber is fixed with the secondary wiring groove, upper end in the control cubicle cabinet also is fixed with primary cut-out, the end of incoming cables installing isolating switch of primary cut-out, the end of incoming cables of isolating switch is equiped with high voltage display device, compensating cabinet comprises compensating cabinet cabinet, wall bushing, temperature and humidity controller, digital ammeter, defeated flow fan, electromagnetic lock and shutter, the top of cabinet is fixed with defeated flow fan, the instrument board installing temperature and humidity controller of cabinet, digital ammeter, the upper side installing wall bushing of cabinet, the dodge gate of cabinet is equiped with electromagnetic lock, and the lower surface of cabinet is provided with shutter, comprise monitoring camera in the compensating cabinet cabinet, the linear quadratic control chamber, vacuum contactor, lightning arrester, current transformer, discharge coil, capacitor, insulator and reactor, top in cabinet is fixed with monitoring camera, upper end in cabinet is fixed with the linear quadratic control chamber, linear quadratic control is indoor is provided with a Microcomputer Protection unit, the rear of linear quadratic control chamber is fixed with vacuum contactor and lightning arrester, the below of vacuum contactor is fixed with current transformer, the below of lightning arrester is fixed with discharge coil, the below of current transformer is connected with insulator, bottom in cabinet is fixed with capacitor and reactor.
Further, be connected between compensating cabinet and control cubicle and adopt main busbar to run through connection from wall bushing, each compensating cabinet is drawn with branch's busbar from main busbar.
Further, the structure of control cubicle cabinet and compensating cabinet cabinet is full-closed structure, and the control cubicle cabinet is of a size of length * wide * height and is 1000mm * 1600mm * 2500mm, and the compensating cabinet cabinet is of a size of length * wide * height and is 1200mm * 1600mm * 2500mm.
Further, the length of compensating cabinet cabinet * wide * high compensating cabinet list pool-size for 1200mm * 1600mm * 2500mm is 300-1200kvar.
Further, the shell of control cubicle cabinet and compensating cabinet cabinet is the shell that covers aluminium zine plate material, and the shell that covers aluminium zine plate material is to process by electrostatic painting the shell that forms.
Further, intelligent controller and Microcomputer Protection unit are the intelligent device of 485 remote communication interface, are provided with automatic control, manually control and remote control unit.
Further, high voltage display device is the high voltage display device that contains live locking.
A kind of Intelligent cabinet-type reactive power compensator of the utility model, designed reliability is higher, and antiseptic property is better, real-time detection apparatus internal temperature, the ruuning situation of long-distance monitorng device; The actual employing of the structure full-closed structure of device has improved the IP degree of protection that installs, and can reach IP4X; Adopt modular arrangement, realized standardization, seriation, the modularization of device, be convenient to user's dilatation.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and consists of the part of specification, is used from explanation the utility model with embodiment one of the present utility model, does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the front view of control cubicle in a kind of Intelligent cabinet-type reactive power compensator of the utility model;
Fig. 2 is the cut-away view of control cubicle in a kind of Intelligent cabinet-type reactive power compensator of the utility model;
Fig. 3 is the front view of compensating cabinet in a kind of Intelligent cabinet-type reactive power compensator of the utility model;
Fig. 4 is the cut-away view of compensating cabinet in a kind of Intelligent cabinet-type reactive power compensator of the utility model.
Embodiment
The utility model discloses a kind of Intelligent cabinet-type reactive power compensator, comprises control cubicle 1 and compensating cabinet 2, and control cubicle 1 runs through by main busbar with compensating cabinet 2 and is connected.As shown in Figure 1, control cubicle 1 comprises control cubicle cabinet 11, instrument board, Displaying Meter 12, indicator light 13, action button 14, isolator operation handle 15 and electromagnetic lock 16, the structure of control cubicle cabinet 11 is full-closed structure, the length of cabinet 11 * wide * height is 1000mm * 1600mm * 2500mm, and the shell of control cubicle cabinet 11 adopts and covers aluminium zine plate material, processes forming by electrostatic painting.The front of control cubicle cabinet 11 arranges instrument board, be equiped with Displaying Meter 12, indicator light 13 and action button 14 on instrument board, action button 14 is positioned at the below of Displaying Meter 12, the front of control cubicle cabinet 11 also arranges isolator operation handle 15, and the dodge gate of control cubicle cabinet 11 is equiped with electromagnetic lock 16.
as shown in Figure 2, comprise linear quadratic control chamber 111 in control cubicle cabinet 11, secondary wiring groove 112, intelligent controller 116, primary cut-out 113, isolating switch 114 and high voltage display device 115, upper end in control cubicle cabinet 11 is equiped with linear quadratic control chamber 111 and intelligent controller 116, the below of linear quadratic control chamber 111 is fixed with secondary wiring groove 112, upper end in control cubicle cabinet 11 also is fixed with primary cut-out 113, the end of incoming cables installing isolating switch 114 of primary cut-out 113, the end of incoming cables of isolating switch 114 is equiped with high voltage display device 115, and install live locking additional, primary cut-out 113 in control cubicle cabinet 11, isolating switch 114 is electrically connected by wire with high voltage display device 115.
as shown in Figure 3, compensating cabinet 2 comprises compensating cabinet cabinet 21, wall bushing 22, temperature and humidity controller 23, digital ammeter 24, defeated flow fan 25, electromagnetic lock 26 and shutter 27, the structure of compensating cabinet cabinet 21 is full-closed structure, the length of compensating cabinet cabinet 21 * wide * height is 1200mm * 1600mm * 2500mm, and the shell of cabinet 21 adopts and covers aluminium zine plate material, process by electrostatic painting and form, the single pool-size of compensating cabinet 2 of above-mentioned size is 300-1200kvar, the top of compensating cabinet cabinet 21 is fixed with defeated flow fan 25, the instrument board installing temperature and humidity controller 23 of compensating cabinet cabinet 21, digital ammeter 24, the upper side installing wall bushing 22 of compensating cabinet cabinet 21, the dodge gate of compensating cabinet cabinet 21 is equiped with electromagnetic lock 26, the lower surface of compensating cabinet cabinet 21 is provided with shutter 27.
as shown in Figure 4, comprise monitoring camera 211 in compensating cabinet cabinet 21, linear quadratic control chamber 212, vacuum contactor 213, lightning arrester 214, current transformer 215, discharge coil 216, capacitor 217, insulator 218 and reactor 219, tops in cabinet 21 are fixed with monitoring camera 211, and the upper ends in cabinet 21 are fixed with linear quadratic control chamber 212, are provided with a Microcomputer Protection unit 2121 in linear quadratic control chamber 212, this Microcomputer Protection unit 2121 possesses 485 remote communication interface, is provided with automatically, manual and remote control mode is controlled, the rear of linear quadratic control chamber 212 is fixed with vacuum contactor 213 and lightning arrester 214, the below of vacuum contactor 214 is fixed with current transformer 215, the below of lightning arrester 214 is fixed with discharge coil 216, the below of current transformer 215 is connected with insulator 218, bottom in cabinet 21 is fixed with capacitor 217 and reactor 219, the wall bushing 22 in cabinet 21, vacuum contactor 213, lightning arrester 214, current transformer 215, discharge coil 216, capacitor 217, insulator 218 is electrically connected by wire with reactor 219.
A kind of Intelligent cabinet-type reactive power compensator of the utility model, shell adopt stronger the covering aluminium zine plate material and make electrostatic painting and process of antiseptic power, have improved the antiseptic power of device, and have strengthened the aesthetics of device; Control cubicle cabinet 11 adopts enclosed construction with the structure of compensating cabinet cabinet 21, and closure is better, and the IP grade can reach IP4X; At compensating cabinet cabinet 21 bottom punching press shutters 27, at the inner installing asbestos of shutter 27 screen pack; Radiating treatment aspect based on compensating cabinet 2 cabinets 21, cabinet 21 top installings are with the defeated flow fan 25 of filter screen, the interior installing temperature and humidity controller 23 of cabinet 21 and detection probe, but real-time detection apparatus internal temperature, cabinet 21 internal temperatures reach set point when above, defeated flow fan 25 automatically startings, wind cooling temperature lowering; A bus connection between cabinet adopts the wall bushing 22 that is installed on cabinet 21 fixedly to run through main bus bar; In the cabinet body structure design, linear quadratic control chamber 111 is design secondary wiring groove 112 below, and the linear quadratic control line connecting line between control cubicle 1 and compensating cabinet 2 is arranged in cabling independently in secondary wiring groove 112, keeps apart with the hyperbaric chamber, can improve the anti-interference of device, prevent from protecting misoperation; And control cubicle 1 is connected with linear quadratic control line between compensating cabinet 2 and adopts aviation plug, and the user is on-the-spot to install only needs press label and peg graft, the convenience that raising is installed and used; Adopt independently capacitor Microcomputer Protection, adopt sound protection type and effective and reasonable protection fit system, improve the reliability of device, and arrange automatically, manually, three kinds of control modes of remote control and possess 485 remote communication interface, possess " four is distant " function, but the intelligent remote monitoring of implement device; Installing high voltage display device 115 and installs live locking additional, install when charged effectively locking device cabinet door, possesses five and prevents functions; Install monitoring camera 211 additional, can and connect user's master control Control Room, model is transferred to Control Room, the ruuning situation of long-distance monitorng device; The structural configuration of device is compact, overall dimension miniaturization, control cubicle cabinet 11: length * wide * height: 1000mm * 1600mm * 2500mm, compensating cabinet cabinet 21: length * wide * height: 1200mm * 1600mm * 2500mm; Adopt modular arrangement, the single pool-size 300-1200kvar of the compensating cabinet 2 of above-mentioned size has realized standardization, seriation, the modularization of installing, and is convenient to user's dilatation.
The above is only preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment, the utility model is had been described in detail, for a person skilled in the art, it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. an Intelligent cabinet-type reactive power compensator, comprise control cubicle and compensating cabinet, it is characterized in that: described control cubicle runs through by main busbar with compensating cabinet and is connected;
Described control cubicle comprises control cubicle cabinet, instrument board, Displaying Meter, indicator light, action button, isolator operation handle and electromagnetic lock, the front of described control cubicle cabinet arranges instrument board, be equiped with Displaying Meter, indicator light and action button on described instrument board, described action button is positioned at the below of Displaying Meter, the front of described control cubicle cabinet also arranges the isolator operation handle, and the dodge gate of described control cubicle cabinet is equiped with electromagnetic lock;
Comprise linear quadratic control chamber, secondary wiring groove, intelligent controller, primary cut-out, isolating switch and high voltage display device in described control cubicle cabinet, upper end in described control cubicle cabinet is equiped with linear quadratic control chamber and intelligent controller, the below of described linear quadratic control chamber is fixed with the secondary wiring groove, upper end in described control cubicle cabinet also is fixed with primary cut-out, the end of incoming cables installing isolating switch of described primary cut-out, the end of incoming cables of described isolating switch is equiped with high voltage display device;
Described compensating cabinet comprises compensating cabinet cabinet, wall bushing, temperature and humidity controller, digital ammeter, defeated flow fan, electromagnetic lock and shutter, the top of described cabinet is fixed with defeated flow fan, the instrument board installing temperature and humidity controller of described cabinet, digital ammeter, the upper side installing wall bushing of described cabinet, the dodge gate of described cabinet is equiped with electromagnetic lock, and the lower surface of described cabinet is provided with shutter;
comprise monitoring camera in described compensating cabinet cabinet, the linear quadratic control chamber, vacuum contactor, lightning arrester, current transformer, discharge coil, capacitor, insulator and reactor, top in described cabinet is fixed with monitoring camera, upper end in described cabinet is fixed with the linear quadratic control chamber, described linear quadratic control is indoor is provided with a Microcomputer Protection unit, the rear of described linear quadratic control chamber is fixed with vacuum contactor and lightning arrester, the below of described vacuum contactor is fixed with current transformer, the below of described lightning arrester is fixed with discharge coil, the below of described current transformer is connected with insulator, bottom in described cabinet is fixed with capacitor and reactor.
2. a kind of Intelligent cabinet-type reactive power compensator according to claim 1 is characterized in that: be connected between described compensating cabinet and control cubicle and adopt main busbar to run through connection from wall bushing, each compensating cabinet is drawn with branch's busbar from main busbar.
3. a kind of Intelligent cabinet-type reactive power compensator according to claim 1, it is characterized in that: the structure of described control cubicle cabinet and compensating cabinet cabinet is full-closed structure, the control cubicle cabinet is of a size of length * wide * height and is 1000mm * 1600mm * 2500mm, and the compensating cabinet cabinet is of a size of length * wide * height and is 1200mm * 1600mm * 2500mm.
4. a kind of Intelligent cabinet-type reactive power compensator according to claim 3 is characterized in that: the length of described compensating cabinet cabinet * wide * height is 300-1200kvar for the compensating cabinet list pool-size of 1200mm * 1600mm * 2500mm.
5. a kind of Intelligent cabinet-type reactive power compensator according to claim 1, it is characterized in that: the shell of described control cubicle cabinet and compensating cabinet cabinet is the shell that covers aluminium zine plate material, and the shell that covers aluminium zine plate material is to process by electrostatic painting the shell that forms.
6. a kind of Intelligent cabinet-type reactive power compensator according to claim 1; it is characterized in that: described intelligent controller and Microcomputer Protection unit are the intelligent device of 485 remote communication interface, are provided with automatic control, manually control and remote control unit.
7. a kind of Intelligent cabinet-type reactive power compensator according to claim 1, it is characterized in that: described high voltage display device is the high voltage display device that contains the live locking function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202258606U CN203278012U (en) | 2013-04-27 | 2013-04-27 | Intelligent cabinet type reactive compensation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202258606U CN203278012U (en) | 2013-04-27 | 2013-04-27 | Intelligent cabinet type reactive compensation device |
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| CN203278012U true CN203278012U (en) | 2013-11-06 |
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| CN2013202258606U Expired - Fee Related CN203278012U (en) | 2013-04-27 | 2013-04-27 | Intelligent cabinet type reactive compensation device |
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| CN (1) | CN203278012U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248057A (en) * | 2013-04-27 | 2013-08-14 | 无锡赛晶电力电容器有限公司 | Intelligent cabinet type reactive power compensation device |
| CN105826842A (en) * | 2016-05-19 | 2016-08-03 | 上海勤煊信息科技有限公司 | Power distribution cabinet |
| RU2645715C2 (en) * | 2013-11-15 | 2018-02-28 | Машиненфабрик Райнхаузен Гмбх | Method and device for controlling capacitor bushings for three-phase ac system |
| CN110311592A (en) * | 2019-07-29 | 2019-10-08 | 襄阳赛克斯电气股份有限公司 | A kind of mining integrated high pressure solid-state soft starting device |
| CN113381420A (en) * | 2021-07-29 | 2021-09-10 | 江苏宜源电力设备有限公司 | Multifunctional low-voltage reactive compensation filtering complete device |
| RU2764156C2 (en) * | 2017-02-28 | 2022-01-13 | Машиненфабрик Райнхаузен Гмбх | Method and device for monitoring capacitor inputs for ac network |
| RU2765885C2 (en) * | 2017-02-28 | 2022-02-04 | Машиненфабрик Райнхаузен Гмбх | Method and device for controlling loss coefficient of capacitor inputs |
| WO2023211410A1 (en) * | 2022-04-27 | 2023-11-02 | Trend Elektromekani̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Device for use in medium voltage panels |
-
2013
- 2013-04-27 CN CN2013202258606U patent/CN203278012U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248057A (en) * | 2013-04-27 | 2013-08-14 | 无锡赛晶电力电容器有限公司 | Intelligent cabinet type reactive power compensation device |
| CN103248057B (en) * | 2013-04-27 | 2016-01-20 | 无锡赛晶电力电容器有限公司 | A kind of intelligent cabinet type reactive power compensation device |
| RU2645715C2 (en) * | 2013-11-15 | 2018-02-28 | Машиненфабрик Райнхаузен Гмбх | Method and device for controlling capacitor bushings for three-phase ac system |
| CN105826842A (en) * | 2016-05-19 | 2016-08-03 | 上海勤煊信息科技有限公司 | Power distribution cabinet |
| CN108695745A (en) * | 2016-05-19 | 2018-10-23 | 宁夏锐盛明杰知识产权咨询有限公司 | A kind of intuitive operation power distribution cabinet |
| RU2764156C2 (en) * | 2017-02-28 | 2022-01-13 | Машиненфабрик Райнхаузен Гмбх | Method and device for monitoring capacitor inputs for ac network |
| RU2765885C2 (en) * | 2017-02-28 | 2022-02-04 | Машиненфабрик Райнхаузен Гмбх | Method and device for controlling loss coefficient of capacitor inputs |
| CN110311592A (en) * | 2019-07-29 | 2019-10-08 | 襄阳赛克斯电气股份有限公司 | A kind of mining integrated high pressure solid-state soft starting device |
| CN113381420A (en) * | 2021-07-29 | 2021-09-10 | 江苏宜源电力设备有限公司 | Multifunctional low-voltage reactive compensation filtering complete device |
| CN113381420B (en) * | 2021-07-29 | 2023-08-29 | 江苏宜源电力设备有限公司 | Multifunctional low-voltage reactive compensation filtering complete device |
| WO2023211410A1 (en) * | 2022-04-27 | 2023-11-02 | Trend Elektromekani̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Device for use in medium voltage panels |
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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: 20131106 Termination date: 20160427 |