CN208890478U - The power supply system of panel and ship power supply with access function - Google Patents
The power supply system of panel and ship power supply with access function Download PDFInfo
- Publication number
- CN208890478U CN208890478U CN201821628885.XU CN201821628885U CN208890478U CN 208890478 U CN208890478 U CN 208890478U CN 201821628885 U CN201821628885 U CN 201821628885U CN 208890478 U CN208890478 U CN 208890478U
- Authority
- CN
- China
- Prior art keywords
- switch
- ship
- emergency
- power supply
- switchboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Abstract
The utility model provides the power supply system of a kind of panel with access function and ship power supply, wherein the panel with access function includes main distribution board and emergency switchboard；The main distribution board is for accessing ship main generator, so that the ship main generator is ship load supplying；When ship main generator is normal, emergency switchboard is ship load supplying for auxiliary ship station main generator；In ship main generator failure, which is also used to connect emergency engine as the power supply of ship emergency set, and in dockage maintenance, it is ship load supplying which, which is also used to connect shore electric power,.Emergency engine and shore electric power are connected by the utility model with emergency switchboard, not only save the dosage of cable, and save the device space.
Description
Technical field
The utility model relates to ship power supply technique fields, more particularly, to a kind of panel and ship with access function
The power supply system of oceangoing ship power supply.
Background technique
Power supply when the low pressure shore connection box (including shore electric power and switch) of conventional ship is overhauled frequently as dockage,
The power source of ship when emergency switchboard is ship main generator failure, the two have different purposes, therefore distribution of meeting an urgent need
Plate and shore connection box are usually as two independent equipment access main distribution boards.Due to pressing the shore electric power of electronic box and occasionally making
With cable can be wasted by being still equipped with dedicated shore connection box and bank electricity route, and can waste the device space.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of panel with access function and ship power supplies
Power supply system, to save the dosage and the device space of cable.
In a first aspect, the utility model embodiment provides a kind of panel with access function, which includes
Main distribution board and emergency switchboard；Main distribution board is connected with emergency switchboard and ship main generator respectively, emergency switchboard point
It is not connected with emergency engine and shore electric power；Main distribution board is for accessing ship main generator, so that ship main generator is
Ship load supplying；When ship main generator is normal, emergency switchboard is that ship load supplies for auxiliary ship station main generator
Electricity；In ship main generator failure, emergency switchboard is also used to connect emergency engine for the power supply of ship emergency set, in ship
Oceangoing ship lies up when overhauling, and it is ship load supplying that emergency switchboard, which is also used to connect shore electric power,.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, main distribution board and emergency switchboard pass through cable connection.
With reference to first aspect, the utility model embodiment provides second of possible embodiment of first aspect,
In, main distribution board includes the first busbar connector and first switch；First busbar connector is connected by cable with first switch；First switch
It is connected by cable with emergency switchboard；First busbar connector is for main distribution board to be connected with emergency switchboard, in the main hair of ship
When motor is normal, first switch is connected, and makes emergency switchboard auxiliary ship station main generator ship load supplying.
With reference to first aspect, the utility model embodiment provides the third possible embodiment of first aspect,
In, first switch includes automatic device；Automatic device is for turn on automatically or disconnects first switch.
With reference to first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect,
In, emergency switchboard includes the second busbar connector and second switch；Second busbar connector is connected by cable with second switch, and second opens
It closes and is connected by cable with the first switch of main distribution board；Second busbar connector is used to for emergency switchboard connecting with main distribution board,
Second switch is used to connect or disconnect the connection of the first switch of emergency switchboard and main distribution board.
With reference to first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect,
In, above-mentioned second switch includes automatic device；Automatic device is for turn on automatically or disconnects the second switch.
With reference to first aspect, the utility model embodiment provides the 6th kind of possible embodiment of first aspect,
In, emergency switchboard further includes third switch and the 4th switch；Third switch respectively with the second busbar connector and emergency engine phase
Even, the 4th switch is connect with the second busbar connector and shore electric power respectively；Third is switched for connecting or disconnecting emergency engine
The connection for connecting or disconnecting shore electric power and emergency switchboard is switched with the connection of emergency switchboard, the 4th.
With reference to first aspect, the utility model embodiment provides the 7th kind of possible embodiment of first aspect,
In, third switch and the 4th switch include automatic device；Automatic device is for turn on automatically or disconnects third switch and the 4th
Switch.
Second aspect, the utility model embodiment also provide a kind of power supply system of ship power supply, which includes
With panel, ship main generator, emergency engine and the shore electric power of access function described in first aspect；This, which has, connects
The panel for entering function is connect with ship main generator, emergency engine and shore electric power respectively.
In conjunction with second aspect, the utility model embodiment provides the first possible embodiment of second aspect,
In, there is the panel of access function to be connect respectively with ship main generator, emergency engine and shore electric power by cable for this.
The utility model embodiment bring it is following the utility model has the advantages that
The utility model provides the power supply system of a kind of panel with access function and ship power supply, wherein tool
The panel for having access function includes main distribution board and emergency switchboard；The main distribution board is used to access ship main generator, with
Make the ship main generator ship load supplying；When ship main generator is normal, emergency switchboard is used for auxiliary ship station master
Generator is ship load supplying；In ship main generator failure, which is also used to connect emergency engine and is
Ship load supplying, in dockage maintenance, which is also used to connect shore electric power as the confession of ship emergency set
Electricity.Emergency engine and shore electric power are connected by the utility model with emergency switchboard, not only save the dosage of cable, and
Save the device space.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that master answers power supply and shore electric power power supply system in the prior art；
Fig. 2 is a kind of structural schematic diagram of the panel with access function provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of another panel with access function provided by the embodiment of the utility model；
Fig. 4 is the structure of the power supply system of another panel with access function provided by the embodiment of the utility model
Schematic diagram；
Fig. 5 is the list of the structural schematic diagram of another panel with access function provided by the embodiment of the utility model
Line chart；
Fig. 6 is a kind of structural schematic diagram of the power supply system of ship power supply provided by the embodiment of the utility model；
Icon: 20- main distribution board；21- emergency switchboard；The first busbar connector of 30-；31- first switch；32- second converges
Row；33- second switch；34- third switch；35- the 4th is switched；60- has the panel of access function；The main power generation of 61- ship
Machine；62- emergency engine；63- shore electric power.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of creative work.
It is main in the prior art to answer power supply and shore electric power power supply system as shown in Figure 1, when Ship Electrical Power System operates normally
When, on ship electrical equipment from ship main generator by main distribution board to full ship load supplying, shore electric power does not connect at this time
Enter, thus switch QF1 and switch QF2 are in gate-dividing state, at this point, emergency switchboard can also be used as the confession of ship main generator
A part of electric system, thus switch QF3 and switch QF4 are in "on" position, switch QF5 is in gate-dividing state；When main power generation
When machine breaks down, emergency engine is started, and switch QF3 and switch QF4 automatic brake separating, switch QF5 close a floodgate, at this point, emergency hair
Motivation is powered from emergency switchboard to emergency load；When dockage maintenance, switch QF1 and switch QF2 close a floodgate, switch QF3
It also may be at the state closed a floodgate, switch QF5 separating brake, at this point, needing the equipment of work on ship from shore electric power with switch QF4
Power supply.But in power supply system in the prior art, emergency switchboard and shore electric power are as two independent equipment access masters
Panel wastes the usage amount and the device space of service cable.
Based on this, a kind of power supply of panel and ship power supply with access function provided by the embodiment of the utility model
System, the technology can be applied in the application scenarios of the various operating conditions of ship power supply system.For convenient for being carried out to the present embodiment
Understand, describes in detail first to a kind of panel with access function disclosed in the utility model embodiment.
A kind of structural schematic diagram of panel with access function shown in Figure 2；The matching with access function
Battery plate includes main distribution board 20 and emergency switchboard 21；The main distribution board 20 respectively with emergency switchboard 21 and ship main generator
It is connected, which is connected with emergency engine and shore electric power respectively.
Above-mentioned main distribution board 20 is for accessing ship main generator, so that the ship main generator is ship load supplying；
When ship main generator is normal, which is ship load supplying for auxiliary ship station main generator；In ship
When main generator failure, the emergency switchboard 21 be also used to connect emergency engine for ship emergency set power supply, ship into
When depressed place is overhauled, it is ship load supplying which, which is also used to connect shore electric power,.
Above-mentioned main distribution board 20 is usually to be used for ship electric power caused by ship main generator, and normally navigate to ship
All electrical loads that row and life use carry out the switchgear of distribution and the combination unit of control equipment, may be generally referred to as total
Panel or main distributing board, and the electric energy that ship main generator issues can pass through 20 supply of electrical energy user of main distribution board.
Emergency switchboard 21 needs panel to be used when being usually ship emergency, which should be as far as possible
It is installed at emergency power supply, when emergency power supply is emergency engine, unless the normal behaviour of emergency switchboard 21 can be interfered
Make, otherwise emergency switchboard 21 should be arranged with emergency power supply in same place.
Above-mentioned shore electric power may be generally referred to as bank variable-frequency power sources, and can be described as electronic still formula shore electric power, the bank electricity
Power supply be usually specifically on ship, the severe use environment such as high temperature, high humidity, highly corrosive, the big load impact such as bank harbour
And it is specifically designed the high power frequency conversion power supply equipment of manufacture；The shore electric power is widely used on ship, shipbuilding and repair shop,
Ocean drilling platforms, bank harbour etc. need to become 60Hz high quality frequency-voltage stabilized power source from 50Hz commercial power, use ship
The occasion that electric equipment is powered.
When ship main generator is normal, main distribution board 20 accesses ship main generator, at this point, emergency switchboard 21 can be with
The a part of ship main generator as main generator power supply system is accessed by main distribution board 20, so that main generator is ship
Load supplying.
In ship main generator failure, starting emergency engine power supply is matched at this point, emergency switchboard 21 is disconnected with master
The connection of battery plate is connected with emergency engine, so that emergency engine is the power supply of ship emergency set by emergency switchboard；?
When dockage is overhauled, shore electric power is connected by emergency switchboard 21 and main distribution board, so that shore electric power is to need on ship
The equipment of power supply is powered, and when using shore electric power power supply, shore electric power can power for the equipment connected on main distribution board,
It can power for the emergency set connected on emergency switchboard.
Present embodiments provide a kind of panel with access function, wherein include with the panel of access function
Main distribution board and emergency switchboard；The main distribution board is for accessing ship main generator, so that the ship main generator is ship
Load supplying；When ship main generator is normal, emergency switchboard is ship load supplying for auxiliary ship station main generator；?
When ship main generator failure, which is also used to connect emergency engine for the power supply of ship emergency set, in ship
It lies up when overhauling, it is ship load supplying which, which is also used to connect shore electric power,.The utility model starts emergency
Machine and shore electric power are connected with emergency switchboard, not only save the dosage of cable, and save the device space.
Another kind shown in Figure 3 has the structural schematic diagram of the panel of access function；Panel institute in Fig. 2
Show and realizes on the basis of panel；The panel includes main distribution board 20 and emergency switchboard 21；The main distribution board 20 and emergency
Panel 21 passes through cable connection.
Specifically, above-mentioned main distribution board 20 includes the first busbar connector 30 and first switch 31；First busbar connector 30 passes through
Cable is connected with first switch 31；The first switch 31 is connected by cable with emergency switchboard 21；First busbar connector 30 is used for
Main distribution board 20 is connected with emergency switchboard 21, when ship main generator is normal, which is connected, and matches emergency
21 auxiliary ship station main generator of battery plate is ship load supplying.
Above-mentioned first busbar connector 30 is the conductor of the public connection of 20 all devices of main distribution board, is typically mounted on main distribution board
The inside can be three flat copper lines for traversing main distribution board 20；First busbar connector 30 can also be divided into two sections or several by disconnecting switch
Section, power supply of the interruption maintenance of equipment component without interrupting other important equipments can be carried out by disconnecting disconnecting switch.Above-mentioned first opens
It closes 31 and is equivalent to above-mentioned disconnecting switch, the first busbar connector 30 is divided into two sections by first switch 31, for controlling main distribution board 20
With the connecting and disconnecting of emergency switchboard 21.
Above-mentioned first switch 31 includes automatic device；The automatic device is for turn on automatically or disconnects first switch 31；
The automatic device can be spring or electric valve etc., and the on-off of first switch 31 can be automatically controlled according to different operating conditions.
Further, above-mentioned emergency switchboard 21 includes the second busbar connector 32 and second switch 33；Second busbar connector 32
It is connected by cable with second switch 33, which is connected by cable with the first switch 31 of main distribution board 20；It should
Second busbar connector 32 is for emergency switchboard 21 to be connect with main distribution board 20, and second switch 33 is for connecting or disconnecting emergency
The connection of the first switch 31 of panel 21 and main distribution board 20.
Above-mentioned second switch 33 includes automatic device；The automatic device is for turn on automatically or disconnects second switch 33.
When ship main generator is normal, main distribution board 20 accesses ship main generator, is ship load supplying；First opens
Pass 31 and second switch 33 are turned on and (are equivalent to above-mentioned combined floodgate), so that emergency switchboard 21 accesses ship by main distribution board 20
Main generator is powered as auxiliary ship station main generator.
Further, above-mentioned emergency switchboard 21 further includes third switch 34 and the 4th switch 35；Third switch 34 is distinguished
It is connected with the second busbar connector 32 and emergency engine, the 4th switch 35 is connect with the second busbar connector 32 and shore electric power respectively；The
Three switches 34 are used to connect or disconnect the connection of emergency engine Yu emergency switchboard 21, the 4th switch 35 be used for connection or
Disconnect the connection of shore electric power and emergency switchboard 21.
Further, above-mentioned third switch 34 and the 4th switch 35 include automatic device；The automatic device for connecing automatically
Logical or disconnection third switch 34 and the 4th switch 35.
In ship main generator failure, first switch 31 and second switch 33 disconnect and (are equivalent to above-mentioned separating brake), the
Three switches 34 closure, the 4th switch 35 disconnect, at this point, emergency switchboard 21 disconnects the connection with main distribution board 20, distribution of meeting an urgent need
Plate 21 and emergency engine are connected, so that emergency engine is the power supply of ship emergency set by emergency switchboard.
In dockage maintenance, first switch 31, second switch 33 and third switch 34 are closed, and the 4th switch 35 is disconnected
It opens, at this point, emergency switchboard 21 disconnects the connection with emergency engine, so that shore electric power is matched by emergency switchboard 21 and master
Battery plate 20 is connected, so that shore electric power can power for the equipment for needing to power on ship；If shore electric power and emergency switchboard
21 connect, then shore electric power is only the power supply of ship emergency set.
Specifically, another panel with access function power supply system as shown in figure 4, the power supply system than existing
Power supply system in technology saves a power switch QF1, and shore electric power and emergency engine are integrated, section
The device space is saved.When ship main generator is normal, first switch 31 and second switch 33 close a floodgate the system, third switch 34
With 33 separating brake of second switch；When ship main generator failure, third switch 34 closes a floodgate, first switch 31,33 and of second switch
4th switch, 35 separating brake；When dockage maintenance, the 4th switch 35, first switch 31 and second switch 33 close a floodgate, and third is opened
Close 34 separating brakes.
Comparison diagram 1 and Fig. 4 can be seen that, a kind of panel with access function provided by the utility model compares the prior art
In panel save a switch between main distribution board and shore electric power, that is to say, that using having access function matching
The switch that shore electric power access is exclusively used in after battery plate, on main distribution board can be cancelled, use instead main distribution board and emergency switchboard it
Between switch realize the connecting and disconnecting of shore electric power and main distribution board.
Specifically, the line chart of the structural schematic diagram of another panel with access function is as shown in Fig. 5, in figure
Switch QF6, switch QF7, switch QF8 and switch QF9 are respectively used to control ship load and switch on and off with panel, above-mentioned
Ship load mainly includes AC380V (alternating voltage 380V) load and AC200V (alternating voltage 200V) load.
Another panel with access function is present embodiments provided, which starts shore electric power and emergency
Machine is connect with emergency switchboard, eliminates the installation space of shore connection box, need to only adjust the layout of former emergency switchboard,
Increase a bank electricity access switch (being equivalent to above-mentioned third switch) exactly on emergency switchboard, and shore connection cable is provided and is connect
Enter space, to save the space of whole equipment；And shore connection box is also saved to the connecting cable between main distribution board.
Corresponding to the embodiment of the above-mentioned panel with access function, a kind of confession of ship power supply shown in Figure 6
The structural schematic diagram of electric system；The power supply system includes the panel 60 with access function, ship main generator 61, emergency
Engine 62 and shore electric power 63；Panel 60 with access function respectively with ship main generator 61, emergency engine 62
It is connected with shore electric power 63.
Specifically, the panel 60 with access function in above-mentioned power supply system by cable respectively with the main power generation of ship
Machine 61, emergency engine 62 and shore electric power 63 connect.
The power supply system of a kind of ship power supply provided by the embodiment of the utility model, with a kind of tool provided by the above embodiment
There is the panel of access function technical characteristic having the same, so also can solve identical technical problem, reaches identical skill
Art effect.
A kind of power supply system of panel and ship power supply with access function provided by the embodiment of the utility model,
In, it is connect since shore connection box (including shore electric power and switch) is needed with power supply on the bank, is usually placed on ship and builds part, and
Emergency switchboard is usually placed in emergency engine room, and emergency engine room needs to be arranged in nacelle exterior according to code requirement
Position, be also normally positioned at ship on build part, therefore the two equipment are usually simutaneously arranged in emergency engine room, Er Qiean
The capacity of power supply is usually and the capacity of emergency engine is suitable, and it is technically that there is no problem that the two, which shares one section of transmission line of electricity,
Bowl.Therefore, the utility model integrates shore connection box and emergency switchboard, in the premise for not changing original system function
Under, the device space can not only be saved, main switch and one section of service cable on a main distribution board can also be saved.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
It with the specific work process of device, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of panel with access function, which is characterized in that the panel includes main distribution board and emergency switchboard；
The main distribution board is connected with the emergency switchboard and ship main generator respectively, the emergency switchboard respectively with answer
Anxious engine is connected with shore electric power；
The main distribution board is for accessing the ship main generator, so that the ship main generator is ship load supplying；
When the ship main generator is normal, the emergency switchboard is that ship load supplies for assisting the ship main generator
Electricity；In the ship main generator failure, the emergency switchboard is also used to connect the emergency engine as ship emergency
Equipment power supply, in dockage maintenance, it is ship load supplying that the emergency switchboard, which is also used to connect the shore electric power,.
2. panel according to claim 1, which is characterized in that the main distribution board and the emergency switchboard pass through electricity
Cable connection.
3. panel according to claim 1, which is characterized in that the main distribution board includes that the first busbar connector and first is opened
It closes；
First busbar connector is connected by cable with the first switch；The first switch is matched by cable and the emergency
Battery plate is connected；
First busbar connector is normal in the ship main generator for main distribution board to be connected with the emergency switchboard
When, the first switch is connected, and the emergency switchboard is made to assist the ship main generator ship load supplying.
4. panel according to claim 3, which is characterized in that the first switch includes automatic device；It is described automatic
Device is for turn on automatically or disconnects the first switch.
5. panel according to claim 1, which is characterized in that the emergency switchboard includes the second busbar connector and second
Switch；
Second busbar connector is connected by cable with the second switch, and the second switch passes through cable and the main distribution
The first switch of plate is connected；
Second busbar connector is for the emergency switchboard to be connect with the main distribution board, and the second switch is for connecting
Or disconnect the connection of the first switch of the emergency switchboard and the main distribution board.
6. panel according to claim 5, which is characterized in that the second switch includes automatic device；It is described automatic
Device is for turn on automatically or disconnects the second switch.
7. panel according to claim 5, which is characterized in that the emergency switchboard further includes third switch and the 4th
Switch；
Third switch is connected with second busbar connector and the emergency engine respectively, the described 4th switch respectively with institute
The second busbar connector is stated to connect with the shore electric power；
The third switchs the connection for connecting or disconnecting the emergency engine Yu the emergency switchboard, and the described 4th
Switch the connection for connecting or disconnecting the shore electric power Yu the emergency switchboard.
8. panel according to claim 7, which is characterized in that the third switch and the 4th switch are including automatic
Device；The automatic device is for turn on automatically or disconnects the third switch and the 4th switch.
9. a kind of power supply system of ship power supply, which is characterized in that the power supply system includes described in claim any one of 1-8
The panel with access function, ship main generator, emergency engine and shore electric power；
The panel with access function is electric with the ship main generator, the emergency engine and the bank electricity respectively
Source connection.
10. power supply system according to claim 9, which is characterized in that the panel with access function passes through electricity
Cable is connect with the ship main generator, the emergency engine and the shore electric power respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628885.XU CN208890478U (en) | 2018-10-08 | 2018-10-08 | The power supply system of panel and ship power supply with access function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628885.XU CN208890478U (en) | 2018-10-08 | 2018-10-08 | The power supply system of panel and ship power supply with access function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890478U true CN208890478U (en) | 2019-05-21 |
Family
ID=66515216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821628885.XU Active CN208890478U (en) | 2018-10-08 | 2018-10-08 | The power supply system of panel and ship power supply with access function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112564270A (en) * | 2020-11-23 | 2021-03-26 | 上海外高桥造船有限公司 | Distribution board circuit of ship and ship distribution system |
-
2018
- 2018-10-08 CN CN201821628885.XU patent/CN208890478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112564270A (en) * | 2020-11-23 | 2021-03-26 | 上海外高桥造船有限公司 | Distribution board circuit of ship and ship distribution system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102497034B (en) | Smart power grid junction station | |
| WO2021077571A1 (en) | Ship shore power multi-power system detection and self-adaptive control system | |
| CN105743212A (en) | Coastal electricity system for supplying power to ship, and electrical system for ship | |
| CN208890478U (en) | The power supply system of panel and ship power supply with access function | |
| CN205829286U (en) | A kind of transformer station emergency lighting system | |
| CN109687535B (en) | Comprehensive guarantee power supply system | |
| CN110707809A (en) | Automatic switching alarm device between independent UPS of transformer substation | |
| CN203135579U (en) | Integrated power switchgear monitoring device | |
| CN206076953U (en) | Region AC220V load supplying systems are built on a kind of ship | |
| CN206180597U (en) | Exchange boats and ships bank electric system | |
| CN205319518U (en) | Power supply and distribution system of organic amine desulfurization relieving haperacidity technology | |
| CN110797875B (en) | Boats and ships bank electricity case with external power supply function | |
| CN105470822A (en) | Power supply and distribution system for organic amine desulfurization and acid making process | |
| JP2023026860A (en) | Electric power supply system and electric power supply method | |
| CN207251301U (en) | A kind of electric substation's stand-by power supply control cabinet | |
| JP2520514B2 (en) | Emergency power supply facilities and on-site power supply facilities for nuclear power plants | |
| JPH1051959A (en) | Decentralized power system | |
| CN214543630U (en) | Boats and ships bank electricity auxiliary power supply unit | |
| CN204488689U (en) | A kind of electrical equipment centralized control system for colliery railless free-wheeled vehicle | |
| CN113685317B (en) | Comprehensive power distribution method for floating wind generating set | |
| CN218040913U (en) | Emergency power supply system suitable for unmanned on duty power distribution of filling co-construction station | |
| CN114243461B (en) | Marine side-pushing transformer shore power access control system | |
| CN211308444U (en) | Vehicle-mounted power supply wall box controller for communication | |
| CN103078409A (en) | Integrated power switch equipment monitoring device | |
| RU209734U1 (en) | DISTRIBUTION MODULE |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |