CN108183554A - Intelligent distribution area - Google Patents

Intelligent distribution area Download PDF

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Publication number
CN108183554A
CN108183554A CN201810024108.2A CN201810024108A CN108183554A CN 108183554 A CN108183554 A CN 108183554A CN 201810024108 A CN201810024108 A CN 201810024108A CN 108183554 A CN108183554 A CN 108183554A
Authority
CN
China
Prior art keywords
power distribution
intelligent
switch device
terminal
intelligent power
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
Application number
CN201810024108.2A
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Chinese (zh)
Inventor
桑娟娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen San Jiang Electric Applicance Co., Ltd
Original Assignee
Shenzhen Sanjiang Electric Ltd By Share Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Sanjiang Electric Ltd By Share Ltd filed Critical Shenzhen Sanjiang Electric Ltd By Share Ltd
Priority to CN201810024108.2A priority Critical patent/CN108183554A/en
Publication of CN108183554A publication Critical patent/CN108183554A/en
Pending legal-status Critical Current

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    • H02J13/0062

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  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The invention discloses a kind of intelligent distribution area, distribution transformer and intelligent power distribution unit including power distribution room body and in power distribution room body.Power distribution room body includes the driving device of fixation wall and mobile shell and driving mobile shell movement, and fixation wall and mobile shell are equipped with the smart lock being adapted;Intelligent power distribution unit includes:Service entrance switch device, reactive power compensator, outlet switch device and measuring terminal;Service entrance switch device connects distribution transformer, outlet switch device connection ustomer premises access equipment, and intelligent power distribution unit further includes environment monitoring device, dehumidification device and Intelligent power distribution terminal.Intelligent distribution area of the present invention has the power distribution room body that can be separated with closure, maintenance personal can be facilitated to be checked and repaired, the space of power distribution station can also be saved, and it can be adjusted in varying environment intelligent distribution area, the power supply quality and reliability of power distribution station are improved, administrative staff remote monitoring and can also regulate and control its operating status.

Description

Intelligent distribution area
Technical field
The invention belongs to grid equipment technical field, more particularly to a kind of intelligent distribution area.
Background technology
Power supply area of the power distribution station as separate unit distribution transformer to user, realizes electric energy distribution, and lasting provide supplies electricity to User ensures the normal electricity consumption in a region.With the improvement of living standards, the use of household electrical appliance is more and more, cause people Life be unable to do without electric energy.And the increase of electricity consumption, the load of power distribution station is aggravated, power distribution station often will appear event Barrier, grid management centre cannot grasp the operating condition of power distribution station in time, and the region that power distribution station powers is caused to have a power failure, is influenced The normal life of people.In addition to this, the electric current of power distribution station is with voltage unstable be easy to cause short circuit and failure, influences The power supply quality and power supply reliability of power distribution station.
Power distribution station usually has protection and isolation of the power distribution room body as power distribution station, but due to the limitation in space, matches Electric room body is established very narrow.When maintenance personal repairs power distribution station, due to the power distribution room body space of power distribution station Narrow, leading to maintenance personal, trick is stretched not open when power distribution room body repairs, repair it is particularly troublesome, so as to reduce The efficiency of repair.
Invention content
In order to solve the deficiencies in the prior art, the present invention provides a kind of intelligent distribution area, power distribution room body energy It separates and is closed, maintenance personal is facilitated to be checked and repaired.And it can be adjusted in varying environment intelligent distribution area Section, improves the power supply quality and reliability of power distribution station, and administrative staff can remote monitoring and its operating status of regulation and control.
Institute of the invention technique effect to be achieved is realized by following scheme:
A kind of intelligent distribution area, distribution transformer and intelligent power distribution unit including power distribution room body and in power distribution room body;
The power distribution room body includes the driving device of fixation wall and mobile shell and driving mobile shell movement, the fixation wall The smart lock being adapted is equipped with the mobile shell;
The intelligent power distribution unit includes:Service entrance switch device, reactive power compensator, outlet switch device and for electricity consumption The measuring terminal that information is acquired;
The service entrance switch device includes the lead-in circuit breaker connected and inlet wire current mutual inductor and is arranged on the power distribution room External lightning protection component;
The outlet switch device includes wire-outgoing breaker, wire-outgoing breaker one end series connection residual current operated protective device, control The disconnection of wire-outgoing breaker and closure, other end connection outlet current transformer;
Electric energy is transported to intelligent power distribution unit by the service entrance switch device connection distribution transformer, and the outlet switch device connects It connects ustomer premises access equipment the electric energy of intelligent power distribution unit is output in each ustomer premises access equipment, the reactive power compensator is connected to Electric energy loss is compensated automatically between the service entrance switch and the outlet switch;
The intelligent power distribution unit is further included for monitoring the environment monitoring device of intelligent distribution area environment, for power distribution room The dehumidification device to dehumidify in vivo and the intelligent power distribution for carrying out information collection and intelligent control to intelligent distribution area Terminal.
Further, the fixation wall is equipped with cable incoming-outgoing hole, is additionally provided with the wind turbine being connect with Intelligent power distribution terminal.
Further, the mobile shell be equipped with raking cornice, the raking cornice be equipped with guiding gutter and solar panels, it is described too Positive energy plate is connected with warning lamp, and the warning lamp is set on mobile shell.
Further, the driving device include set on mobile shell lower end rail plate and with the intelligent power distribution The motor of terminal connection.
Further, the smart lock includes electromagnet and magnet, and the electromagnet is arranged in fixation wall, and with intelligence Distribution terminal is connected, and the magnet is arranged on mobile shell.
Further, the measuring terminal is the ammeter with memory, is arranged in fixation wall, and is connected with wireless network It connects.
Further, the ustomer premises access equipment includes cable connector, and in fixation wall.
Further, the temperature sensor of the environment monitoring device including monitoring of environmental temperature, monitoring of environmental humidity The cigarette motion perception sensor of humidity sensor and monitoring of environmental dense smoke degree, the temperature sensor, humidity sensor and cigarette sense sensing Device is equipped with RS485 communication interfaces, is connected respectively with the Intelligent power distribution terminal, the environment of monitoring intelligent power distribution station.
Further, the distribution transformer, service entrance switch device, reactive power compensator, outlet switch device and Dehumidification device is equipped with RS485 communication interfaces, and is connected with the Intelligent power distribution terminal and information unification to be collected the intelligence matches Electric terminals are controlled by the Intelligent power distribution terminal.
Further, the Intelligent power distribution terminal is equipped with the reservoir that can store information data, and connects with wireless network It connects.
The present invention has the following advantages:Intelligent distribution area of the present invention has the power distribution room body that can be separated with closure, energy side Just maintenance personal is checked and is repaired, moreover it is possible to be saved the space of power distribution station, and intelligently be matched in varying environment Radio area can be adjusted, and improve the power supply quality and reliability of power distribution station, and administrative staff can also remote monitoring and tune Control its operating status.
Description of the drawings
Fig. 1 is the structure diagram of intelligent distribution area in the present invention;
Fig. 2 is intelligent distribution area power distribution room body fixation wall and structure diagram during mobile shell separated position in the present invention;
Fig. 3 is the structure diagram of fixation wall in the present invention;
Fig. 4 is the structure diagram of mobile shell in the present invention;
Fig. 5 is power distribution room body fixation wall and side structure schematic diagram during mobile shell separated position in the present invention
Fig. 6 is the structure diagram in intelligent power distribution separate unit area power distribution room body in the present invention;
Accompanying drawings symbol description:1st, power distribution room body;2nd, service entrance switch device;3rd, outlet switch device;4th, environment monitoring device;5th, it uses Family end equipment;6th, smart lock;7th, rail plate;8th, intelligent power distribution unit;101st, fixation wall;102nd, mobile shell;201st, lightning protection Component;601st, electromagnet;602nd, magnet;1011st, cable incoming-outgoing hole;1012nd, wind turbine;1021st, raking cornice;1022nd, guiding gutter; 1023rd, solar panels;1024th, warning lamp.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
A kind of intelligent distribution area, distribution transformer and intelligent power distribution including power distribution room body 1 and in power distribution room body Unit 8.
Power distribution room body includes the driving device of fixation wall 101 and mobile shell 102 and driving mobile shell movement, fixed Wall and mobile shell are equipped with the smart lock 6 being adapted.
Intelligent power distribution unit includes:Service entrance switch device 2, reactive power compensator, outlet switch device 3 and for The measuring terminal that power information is acquired.
Service entrance switch device includes the lead-in circuit breaker connected and inlet wire current mutual inductor and is arranged on outside power distribution room body Lightning protection component 201.
Outlet switch device includes wire-outgoing breaker, and series connection residual current operated protective device in wire-outgoing breaker one end controls outlet The disconnection of breaker and closure, other end connection outlet current transformer.
Service entrance switch device connects distribution transformer and electric energy is transported to intelligent power distribution unit 8, the connection of outlet switch device The electric energy of intelligent power distribution unit is output in each ustomer premises access equipment 5 by ustomer premises access equipment, and reactive power compensator is connected to inlet wire Electric energy loss is compensated automatically between switch and the outlet switch.
Intelligent power distribution unit is further included for monitoring the environment monitoring device 4 of intelligent distribution area environment, for distribution The dehumidification device to dehumidify in room body and the intelligence for intelligent distribution area progress information collection and intelligent control are matched Electric terminals.
Inlet wire current mutual inductor is connected in the service entrance switch device of intelligent distribution area to breaker and intelligent power distribution list Member is protected, and when the current value in circuit is more than or equal to the setting value of current transformer, current transformer passes through one Fixed no-load voltage ratio switching current makes current values in normal range (NR), and the equipment of entire intelligent power distribution unit is protected.Work as thunder During rainy day gas, heavy current, which is hit, to be come, and heavy current can be imported underground by lightning protection component, protect intelligent distribution area equipment and guarantor Demonstrate,prove the normal power supply of intelligent distribution area.
Wire-outgoing breaker is provided with outlet current transformer and the current values of output is converted in outlet switch device, The current values of output is made to be in the range of setting value, realize stable power-supplying.In addition to this, outlet current transformer is also to going out Line breaker has protective effect.Be additionally provided with residual current operated protective device in outlet switch device, be equal to when the electric current of output or When being greater than the setting value of residual current operated protective device, wire-outgoing breaker automatic switching cuts off circuit, to intelligent distribution area and Ustomer premises access equipment is protected.
Inlet wire current mutual inductor is with the outlet current transformer precision not less than 0.5 grade in the present embodiment, and capacity is not Less than 5VA.
The compensation capacity of reactive power compensator calculates true according to distribution transformer capacity and load character in the present embodiment It is fixed, can be the 10% ~ 30% of distribution transformer capacity.Capacitor type reactive power compensator is mutually tied by three-phase compensation, single-phase compensation The mixed compensation mode of conjunction is configured, and low voltage power capacitor is using intelligent self-healing dry-type capacitor, it is desirable that non-maintaining, nothing Pollution, environmental protection.Single capacitor capacity is not preferably greater than 20kVar.
Lightning protection component selection low-voltage alternating-current zero-clearance zinc oxide lightning arrester or surge protector in the present embodiment.It is anti- The quantity of thunder component can have multiple, and particular number is depending on the geographical location of power distribution room body, such as intelligent distribution area In higher position, and easily when drawing thunder, need to set several lightning protection components and intelligent distribution area is protected.
Power distribution room body protection and isolated intelligent power distribution station, when the equipment of intelligent distribution area needs to check or occur event Barrier is when needing repairing, maintenance personal can by password or with card unlatching smart lock 6, if maintenance personal forgotten password or Forget band card, it can be by contacting grid management centre personnel, grid management centre personnel carry out operation and control to master controller Power distribution room body 1 makes mobile shell 102 be moved along rail plate, is detached with fixation wall 101, the intelligent power distribution station in power distribution room body Area's equipment exposes, and facilitates the inspection and repair of maintenance personal, when particularly having multiple maintenance personals, power distribution room body Crawl space will not interfere maintenance personal to overhaul intelligent distribution area.Shifting can be moved with hand push after maintenance personal overhauls Dynamic housing is moved along rail plate 7, and it is power distribution room body to make it closely sealed with fixation wall, and smart lock is locking state at this time.Power distribution room The mobile shell 102 of body can also be controlled by the button on smart lock, be moved it to closely sealed with fixation wall 101.It removes Except this, grid management centre personnel can also be allowed to operate master controller control movement by contacting grid management centre personnel Housing makes it closely sealed with fixation wall.In the present embodiment, the space of power distribution room body only admits the equipment of intelligent distribution area i.e. Can, reduce space.But the space size of power distribution room body is not limited in any way, the space size of power distribution room body is according to need Depending on wanting.Such as when the position of intelligent distribution area is in the place of land resource scarcity, then the space of power distribution room body can be The equipment for only admitting intelligent distribution area, power distribution room body can separate with closure, make the space size of power distribution room body can't hamper Hinder maintenance of the maintenance personal to intelligent distribution area, but maintenance of the personnel easy to repair to intelligent distribution area.The present embodiment There are two middle smart locks 6, is separately positioned on the both ends that fixation wall is connected with mobile shell, and the operating status of two smart locks is same Step, both when a smart lock is opened, another smart lock is also opening.
Fixation wall is equipped with cable incoming-outgoing hole 1011, is additionally provided with the wind turbine 1012 being connect with Intelligent power distribution terminal.Fixation wall On cable incoming-outgoing hole cable and the equipment of intelligent distribution area in power distribution room body is facilitated to be connected.
Mobile shell be equipped with raking cornice 1021, raking cornice be equipped with guiding gutter 1022 and solar panels 1023, solar panels with Warning lamp 1024 is connected, and warning lamp is set on mobile shell 102.At rainy day, rainwater is flowed down along the guiding gutter on raking cornice, Avoid having ponding in power distribution room body.Guiding gutter is alternatively arranged with solar panels, and rainwater water conservancy diversion can go out, and can utilize the sun in time It can power to warning lamp.Warning lamp is bright at night, illuminates around intelligent distribution area, and warning people are power distribution station here, no It is close.Warning lamp has light-sensing function, automatically light when night, and daytime when is automatically closed, without work Make personnel's operation.The quantity of warning lamp can have it is multiple, particular number according to circumstances depending on.
Driving device includes the motor for being set on the rail plate 7 of mobile shell lower end and being connect with Intelligent power distribution terminal. Motor is connected by screw or balata belt with mobile shell in the present embodiment, drives the movement of mobile shell.But motor The movement which type of parts to drive mobile shell by is not limited in any way, and can realize technical purpose.Motor and intelligence Energy distribution terminal connection, can pass through the operating status that Intelligent power distribution terminal controls motor.
Smart lock includes electromagnet 601 and magnet 602, and electromagnet 601 is arranged in fixation wall 101, and and intelligent power distribution Terminal is connected, and magnet 602 is arranged on mobile shell 102.When fixation wall and mobile shell are locked, electromagnet electrification has strong Magnetic force attracts the magnet on mobile shell, promotes mobile shell closely sealed for power distribution room body with fixation wall.It needs to open power distribution room body When, the energization of electromagnet is disconnected by Intelligent power distribution terminal, electromagnet loses magnetic force, can not attract the magnet on mobile shell, Motor operation drives mobile shell to be moved along rail plate 7 simultaneously, and fixation wall is separated with mobile shell, and power distribution room in-vivo device is naked Expose.
Measuring terminal is the ammeter with memory, is arranged in fixation wall 101, and and wireless network connection.Ammeter meter The electricity consumption quantity of user is calculated, the data that reservoir calculates ammeter carry out local preservation, these data then are passed through wireless network Network is transmitted on the master controller of grid management centre, is calculated convenient for the charge of grid management centre.
Ustomer premises access equipment 5 includes cable connector, and in fixation wall.The cable that cable connector connection is connect with user, Supply electricity to user.Ustomer premises access equipment is set on fixed wall, and fixation wall fixation is not moved, will not be to cable connector and user's electricity The connection of cable is caused to loosen or be come off.The quantity of cable connector can have multiple, and particular number is depending on number of users.
The temperature sensor of environment monitoring device 4 including monitoring of environmental temperature, the humidity sensor of monitoring of environmental humidity with And the cigarette motion perception sensor of monitoring of environmental dense smoke degree, temperature sensor, humidity sensor and cigarette motion perception sensor are equipped with RS485 communications Interface is connected respectively with Intelligent power distribution terminal, the environment of monitoring intelligent power distribution station.Humidity, temperature when intelligent distribution area And smoke intensity be more than temperature sensor, humidity sensor and cigarette motion perception sensor setting value when, it will alarm is sent out, by alarm signal Breath is transmitted to Intelligent power distribution terminal, and information is transmitted to grid management centre by Intelligent power distribution terminal by wireless network again.Work as temperature When spending or humidity is beyond normal value, but being not above alarm set value, Intelligent power distribution terminal can start the wind in fixation wall Machine reduces temperature or starts dehumidification device and dehumidifies.The alarm set value of temperature and humidity is in order to prevent when equipment goes out Existing short circuit generates fire or the phenomenon that leak occurs in power distribution room body.Generate fire when temperature drastically raising or generate it is dense The staff that temperature information or smoke intensity information are passed to grid management centre by alarm can occur for cigarette.Similarly, distribution There is the phenomenon that leak and humidity in power distribution room body is caused drastically to increase and can pass to humidity information by the way that alarm occurs in room body The staff of grid management centre.In no generation alarm, the staff of grid management centre can actively pass through master Controller searches the data preserved in Intelligent power distribution terminal, checks the temperature and humidity conditions in each power distribution room body.This reality It can be smoke intensity flowmeter sensor to apply cigarette motion perception sensor in example, but cigarette motion perception sensor is not defined, and can realize technical purpose .
Distribution transformer, service entrance switch device, reactive power compensator, outlet switch device and dehumidification device are equipped with RS485 communication interfaces, and be connected with Intelligent power distribution terminal and information unification is collected into Intelligent power distribution terminal, by Intelligent power distribution terminal Control.Intelligent power distribution terminal is equipped with the reservoir that can store information data, and and wireless network connection.Intelligent power distribution terminal is set There are a RS485 communication interfaces being connect with each equipment, and by the master controller of data transferring to grid management centre.Power grid Administrative center can also control distribution transformer, service entrance switch device, reactive power compensator and outlet by Intelligent power distribution terminal The working condition of switching device.
Dehumidification device is intelligent dehumidifier apparatus in the present embodiment, is dehumidified using semiconductor refrigerating dehumidification mode 's.The humid air of power distribution room body actively suck under the action of intelligent dehumidifier apparatus fan to air duct of dehumidifying, in air Steam be condensed into water after semiconductor refrigerating mechanism, water is being discharged by power distribution room body by aqueduct, is reaching effect on moisture extraction. By lowering the water content in air, relative humidity and absolute humidity in power distribution room body is made to reduce simultaneously, hardly improves temperature Degree.The concrete composition of dehumidification device is not construed as limiting in the present invention, can realize technical purpose.
It is last it should be noted that above example be only to illustrate the embodiment of the present invention technical solution rather than to its into Row limitation, although the embodiment of the present invention is described in detail with reference to preferred embodiment, those of ordinary skill in the art It should be understood that the technical solution of the embodiment of the present invention can be still modified or replaced equivalently, and these are changed or wait The range of modified technical solution disengaging technical solution of the embodiment of the present invention cannot also be made with replacement.

Claims (10)

1. a kind of intelligent distribution area, which is characterized in that distribution transformer including power distribution room body and in power distribution room body and Intelligent power distribution unit;
The power distribution room body includes the driving device of fixation wall and mobile shell and driving mobile shell movement, the fixation wall The smart lock being adapted is equipped with the mobile shell;
The intelligent power distribution unit includes:Service entrance switch device, reactive power compensator, outlet switch device and for electricity consumption The measuring terminal that information is acquired;
The service entrance switch device includes the lead-in circuit breaker connected and inlet wire current mutual inductor and is arranged on the power distribution room External lightning protection component;
The outlet switch device includes wire-outgoing breaker, wire-outgoing breaker one end series connection residual current operated protective device, control The disconnection of wire-outgoing breaker and closure, other end connection outlet current transformer;
Electric energy is transported to intelligent power distribution unit by the service entrance switch device connection distribution transformer, and the outlet switch device connects It connects ustomer premises access equipment the electric energy of intelligent power distribution unit is output in each ustomer premises access equipment, the reactive power compensator is connected to Electric energy loss is compensated automatically between the service entrance switch and the outlet switch;
The intelligent power distribution unit is further included for monitoring the environment monitoring device of intelligent distribution area environment, for power distribution room The dehumidification device to dehumidify in vivo and the intelligent power distribution for carrying out information collection and intelligent control to intelligent distribution area Terminal.
2. intelligent distribution area as described in claim 1, which is characterized in that the fixation wall is equipped with cable incoming-outgoing hole, also sets There is the wind turbine being connect with Intelligent power distribution terminal.
3. intelligent distribution area as described in claim 1, which is characterized in that the mobile shell is equipped with raking cornice, on the raking cornice Equipped with guiding gutter and solar panels, the solar panels are connected with warning lamp, and the warning lamp is set on mobile shell.
4. intelligent distribution area as described in claim 1, which is characterized in that the driving device includes being set on mobile shell lower end Rail plate and the motor that is connect with the Intelligent power distribution terminal.
5. intelligent distribution area as described in claim 1, which is characterized in that the smart lock includes electromagnet and magnet, described Electromagnet is arranged in fixation wall, and is connected with Intelligent power distribution terminal, and the magnet is arranged on mobile shell.
6. intelligent distribution area as described in claim 1, which is characterized in that the measuring terminal is the ammeter with memory, It is arranged in fixation wall, and and wireless network connection.
7. intelligent distribution area as described in claim 1, which is characterized in that the ustomer premises access equipment includes cable connector, and sets In in fixation wall.
8. intelligent distribution area as described in claim 1, which is characterized in that the environment monitoring device includes monitoring of environmental temperature Temperature sensor, the humidity sensor of monitoring of environmental humidity and the cigarette motion perception sensor of monitoring of environmental dense smoke degree, the temperature Sensor, humidity sensor and cigarette motion perception sensor are equipped with RS485 communication interfaces, are connected respectively with the Intelligent power distribution terminal, The environment of monitoring intelligent power distribution station.
9. intelligent distribution area as described in claim 1, which is characterized in that the distribution transformer, service entrance switch device, nothing Reactive power compensation installations, outlet switch device and dehumidification device are equipped with RS485 communication interfaces, and are connected with the Intelligent power distribution terminal Information unification is collected into the Intelligent power distribution terminal, is controlled by the Intelligent power distribution terminal.
10. intelligent distribution area as claimed in claim 9, which is characterized in that the Intelligent power distribution terminal is equipped with can be by Information Number According to the reservoir of storage, and and wireless network connection.
CN201810024108.2A 2018-01-10 2018-01-10 Intelligent distribution area Pending CN108183554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810024108.2A CN108183554A (en) 2018-01-10 2018-01-10 Intelligent distribution area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810024108.2A CN108183554A (en) 2018-01-10 2018-01-10 Intelligent distribution area

Publications (1)

Publication Number Publication Date
CN108183554A true CN108183554A (en) 2018-06-19

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CN201810024108.2A Pending CN108183554A (en) 2018-01-10 2018-01-10 Intelligent distribution area

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202014069U (en) * 2011-03-17 2011-10-19 河南新月实业有限公司 Special-purpose integrated distribution box for intelligent power grid
CN203968535U (en) * 2014-07-23 2014-11-26 江苏微特利电机制造有限公司 Self-locking explosion-proof tank
CN104410169A (en) * 2014-12-18 2015-03-11 国网四川大英县供电有限责任公司 Intelligent and online area monitoring system and implementation method thereof
CN204442008U (en) * 2014-11-30 2015-07-01 国家电网公司 A kind of intelligent type low-voltage comprehensive distribution cabinet
WO2016020995A1 (en) * 2014-08-06 2016-02-11 株式会社日立製作所 Power system control device and power system control method
CN205791030U (en) * 2016-06-21 2016-12-07 赣州煜隆电气设备有限公司 A kind of safe and reliable type intelligent switchboard system
CN106602723A (en) * 2016-11-28 2017-04-26 保定市龙跃电力器材制造有限公司 JP cabinet

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202014069U (en) * 2011-03-17 2011-10-19 河南新月实业有限公司 Special-purpose integrated distribution box for intelligent power grid
CN203968535U (en) * 2014-07-23 2014-11-26 江苏微特利电机制造有限公司 Self-locking explosion-proof tank
WO2016020995A1 (en) * 2014-08-06 2016-02-11 株式会社日立製作所 Power system control device and power system control method
CN204442008U (en) * 2014-11-30 2015-07-01 国家电网公司 A kind of intelligent type low-voltage comprehensive distribution cabinet
CN104410169A (en) * 2014-12-18 2015-03-11 国网四川大英县供电有限责任公司 Intelligent and online area monitoring system and implementation method thereof
CN205791030U (en) * 2016-06-21 2016-12-07 赣州煜隆电气设备有限公司 A kind of safe and reliable type intelligent switchboard system
CN106602723A (en) * 2016-11-28 2017-04-26 保定市龙跃电力器材制造有限公司 JP cabinet

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Effective date of registration: 20190228

Address after: 518117 Building B, Hengkeng Industrial Zone, Pingdi Street, Longgang District, Shenzhen City, Guangdong Province

Applicant after: Shenzhen San Jiang Electric Applicance Co., Ltd

Address before: 518117 Building B, Hengkeng Industrial Zone, Pingdi Town, Longgang District, Shenzhen City, Guangdong Province

Applicant before: Shenzhen Sanjiang electric Limited by Share Ltd

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180619