CN208638279U - A kind of economic and reliable switching generator output device - Google Patents
A kind of economic and reliable switching generator output device Download PDFInfo
- Publication number
- CN208638279U CN208638279U CN201821179628.2U CN201821179628U CN208638279U CN 208638279 U CN208638279 U CN 208638279U CN 201821179628 U CN201821179628 U CN 201821179628U CN 208638279 U CN208638279 U CN 208638279U
- Authority
- CN
- China
- Prior art keywords
- binding post
- breaker
- connect
- binding
- copper bar
- 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
- Distribution Board (AREA)
Abstract
The utility model discloses a kind of economic and reliables to switch generator output device, belong to technical field of generators, including power control cabinet ontology, the front of the power control cabinet ontology is provided with insulation board, zero curve copper bar and breaker, the insulation board is provided with 12 binding posts, respectively binding post U6, binding post V6, binding post W6, binding post U2, binding post V2, binding post W2, binding post U5, binding post V5, binding post W5, binding post U1, binding post V1 and binding post W1, there are three binding posts for the breaker setting, the respectively end U, the end V, the end W, the zero curve copper bar is provided with N-terminal, binding post is changed to outside soundproof punch-out equipment assembly housing by the utility model by enclosure interior, it is simple with structure, it is easy to use, it is easy to operate, the advantages of economic and reliable.
Description
Technical field
The utility model relates to technical field of generators, specially a kind of economic and reliable switches generator output device.
Background technique
Diesel generating set is the indispensable a part of power supply system, not according to the network voltage of every country (city)
With requirement, generator winding can export multiple voltage according to multiple combinations mode to meet the voltage requirement of power grid.
Current major part 500KVA generator below is 12 lines, can change generator according to the service manual of generator
Internal winding connection method obtains required voltage.This just seems very convenient in the country of multivoltage, does not need because different
Voltage need replacing generator.But usually have that space is small, cable is more, is not easy to grasp in the mode of generator change voltage
Make, the features such as security risk point is not noticeable, affects the operation of the normal safety of diesel generating set.
It is at present usually to carry out conversion by change-over switch to realize change voltage, this mode is more convenient, but its reliability
Difference, such as: (1) quality of change-over switch contact is irregular, and there are great security risks；It (2), will if there is one group of contact sintering
Lead to generator windings burning fault, and can't find in operation, can not find the problem in time；(3) if generator failure,
It detects each winding state and needs to remove more cable (removal step is cumbersome), the too many time will necessarily be consumed, overhaul
Trouble, time-consuming, at high cost.
Utility model content
The purpose of this utility model is to provide a kind of economic and reliables to switch generator output device, will change the knot of voltage
Structure moves to soundproof punch-out equipment assembly housing by inside, has intuitionistic and concise, easy to operate, economic and reliable, advantage low in cost, solves
Existing conversion regime security risk is high, it is difficult to find the problem, maintenance is cumbersome problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of economic and reliable switching generator output
Device, including power control cabinet ontology 1, it is characterised in that: the front of the power control cabinet ontology 1 is provided with insulation board 2, zero curve copper bar 3
And breaker 4, insulation board 2 are arranged in the positive top of power control cabinet ontology 1, are provided with zero curve copper bar 3 below insulation board 2
With breaker 4, the left side of breaker 4 is arranged in zero curve copper bar 3, and the insulation board 2 is provided with 12 binding posts, respectively wiring
Column U6, binding post V6, binding post W6, binding post U2, binding post V2, binding post W2, binding post U5, binding post V5, binding post
W5, binding post U1, binding post V1 and binding post W1；There are three binding posts, the respectively end U, the end V, the end W for the setting of breaker 4；
The zero curve copper bar is provided with N-terminal.
When using series connection star-like output, the binding post U6, binding post V6 and binding post W6 are all connected with zero curve copper bar 3
One end, the binding post U2 connect with binding post U5；The binding post V2 is connect with binding post V5；The binding post W2 with connect
Terminal W5 connection；The binding post U1 is connect with the end U of breaker 4；The binding post V1 is connect with the end V of breaker 4；Institute
Binding post W1 is stated to connect with the end W of breaker 4.
When using star-like output in parallel, the binding post U6, binding post V6 and binding post W6 are all connected with zero curve copper bar 3
One end, the binding post U6 also connect with binding post U2；The binding post V6 is also connect with binding post V2；Described
Binding post W6 is also connect with binding post W2；It is connect again with the end U of breaker 4 after the binding post U5 connection binding post U1；Institute
It is connect again with the end V of breaker 4 after the binding post V5 connection binding post V1 stated；After the binding post W5 connection binding post W1
It is connect again with the end W of breaker 4.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model has the advantages that structure is simple, easy to use, easy to maintain, low in cost；
2, the wiring position of the utility model adjustment copper bar, can extremely be conveniently accomplished 300-400-415V and 190V-
Toggling between 208V has the advantages that easy to operate；
3, the utility model can change voltage by the connection type of change copper bar, have more intuitively, easy to operate,
The advantages of economic and reliable；
4, the utility model is moved to the structure for changing voltage on soundproof punch-out equipment assembly housing by inside, has connection relationship more
Directly, advantage easy to use.
Detailed description of the invention
Attached drawing 1 is the electric control cabinet structure schematic diagram of the utility model.
Attached drawing 2 is the star-like electrical schematic diagram of series connection of the utility model.
Attached drawing 3 is the series connection star-connection of the utility model.
Attached drawing 4 is the star-like output schematic diagram of series connection of the utility model.
Attached drawing 5 is the star-like electrical schematic diagram of parallel connection of the utility model.
Attached drawing 6 is the star-connection figure in parallel of the utility model.
Attached drawing 7 is the star-like output schematic diagram of parallel connection of the utility model.
In figure: 1- power control cabinet ontology；2- insulation board；3- zero curve copper bar；4- breaker.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 7 is please referred to, a kind of embodiment provided by the utility model: a kind of economic and reliable switching generator output dress
Set, including power control cabinet ontology 1, it is characterised in that: the front of the power control cabinet ontology 1 be provided with insulation board 2, zero curve copper bar 3 with
And the positive top of power control cabinet ontology 1 is arranged in breaker 4, insulation board 2, be provided with below insulation board 2 zero curve copper bar 3 with
The left side of breaker 4 is arranged in breaker 4, zero curve copper bar 3, and the insulation board 2 is provided with 12 binding posts, respectively binding post
U6, binding post V6, binding post W6, binding post U2, binding post V2, binding post W2, binding post U5, binding post V5, binding post W5,
Binding post U1, binding post V1 and binding post W1；There are three binding posts, the respectively end U, the end V, the end W for the setting of breaker 4；Institute
It states zero curve copper bar 3 and is provided with N-terminal.
When using series connection star-like output, the binding post U6, binding post V6 and binding post W6 are all connected with zero curve copper bar 3
One end, the binding post U2 connect with binding post U5；The binding post V2 is connect with binding post V5；The binding post W2 with connect
Terminal W5 connection；The binding post U1 is connect with the end U of breaker 4；Binding post V1 is stated to connect with the end V of breaker 4；It is described
Binding post W1 is connect with the end W of breaker 4.
When using star-like output in parallel, the binding post U6, binding post V6 and binding post W6 are all connected with zero curve copper bar 3
One end, the binding post U6 also connect with binding post U2；The binding post V6 is also connect with binding post V2；Described
Binding post W6 is also connect with binding post W2；It is connect again with the end U of breaker 4 after the binding post U5 connection binding post U1；Institute
It is connect again with the end V of breaker 4 after the binding post V5 connection binding post V1 stated；After the binding post W5 connection binding post W1
It is connect again with the end W of breaker 4.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (3)
1. a kind of economic and reliable switches generator output device, including power control cabinet ontology (1), it is characterised in that: the power control cabinet
The front of ontology (1) is provided with insulation board (2), zero curve copper bar (3) and breaker (4), and insulation board (2) is arranged in power control cabinet sheet
The positive top of body (1), insulation board (2) lower section are provided with zero curve copper bar (3) and breaker (4), and zero curve copper bar (3) setting exists
The left side of breaker (4),
The insulation board (2) is provided with 12 binding posts, respectively binding post U6, binding post V6, binding post W6, binding post U2,
Binding post V2, binding post W2, binding post U5, binding post V5, binding post W5, binding post U1, binding post V1 and binding post W1；
There are three binding posts, the respectively end U, the end V, the end W for breaker (4) setting；
The zero curve copper bar (3) is provided with N-terminal.
2. a kind of economic and reliable according to claim 1 switches generator output device, it is characterised in that: when using series connection
When star-like output, the binding post U6, binding post V6 are all connected with one end of zero curve copper bar (3) with binding post W6,
The binding post U2 is connect with binding post U5；
The binding post V2 is connect with binding post V5；
The binding post W2 is connect with binding post W5；
The binding post U1 is connect with the end U of breaker (4)；
The binding post V1 is connect with the end V of breaker (4)；
The binding post W1 is connect with the end W of breaker (4).
3. a kind of economic and reliable according to claim 1 switches generator output device, it is characterised in that: when using in parallel
When star-like output, the binding post U6, binding post V6 are all connected with one end of zero curve copper bar (3) with binding post W6,
The binding post U6 is also connect with binding post U2；
The binding post V6 is also connect with binding post V2；
The binding post W6 is also connect with binding post W2；
It is connect again with the end U of breaker (4) after the binding post U5 connection binding post U1；
It is connect again with the end V of breaker (4) after the binding post V5 connection binding post V1；
It is connect again with the end W of breaker (4) after the binding post W5 connection binding post W1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179628.2U CN208638279U (en) | 2018-07-25 | 2018-07-25 | A kind of economic and reliable switching generator output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179628.2U CN208638279U (en) | 2018-07-25 | 2018-07-25 | A kind of economic and reliable switching generator output device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208638279U true CN208638279U (en) | 2019-03-22 |
Family
ID=65738371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821179628.2U Active CN208638279U (en) | 2018-07-25 | 2018-07-25 | A kind of economic and reliable switching generator output device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208638279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431447A (en) * | 2020-04-30 | 2020-07-17 | 福州万舸动力设备有限公司 | Generator output voltage wiring device and control protection method thereof |
| CN114244001A (en) * | 2021-11-02 | 2022-03-25 | 镇江中船现代发电设备有限公司 | Multi-voltage output device of twelve-phase rectifier generator |
-
2018
- 2018-07-25 CN CN201821179628.2U patent/CN208638279U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431447A (en) * | 2020-04-30 | 2020-07-17 | 福州万舸动力设备有限公司 | Generator output voltage wiring device and control protection method thereof |
| CN111431447B (en) * | 2020-04-30 | 2023-08-01 | 福州万舸动力设备有限公司 | Generator output voltage wiring device and control protection method thereof |
| CN114244001A (en) * | 2021-11-02 | 2022-03-25 | 镇江中船现代发电设备有限公司 | Multi-voltage output device of twelve-phase rectifier generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208638279U (en) | A kind of economic and reliable switching generator output device | |
| CN111697432A (en) | Combined electrical apparatus with bypass isolating switch at incoming and outgoing line interval | |
| CN202949138U (en) | Low-voltage cable branch box | |
| CN202488148U (en) | Low voltage intelligent reactive power compensation device | |
| CN102938543A (en) | Intelligent all-insulating full-closing inflatable ring main unit | |
| CN203039437U (en) | Power distribution box provided with PLC intelligent controller | |
| CN215897307U (en) | Station electric loop of high-voltage direct current converter station and high-voltage direct current converter station | |
| CN205028056U (en) | Looped netowrk cabinet power consumption behaviour structure | |
| CN212486196U (en) | Power supply system is synthesized to inside of large-scale coal-electricity integration power station | |
| CN201717670U (en) | Dual-power-supply switching device with overvoltage protection | |
| CN204497637U (en) | A kind of photovoltaic generation integral type transformer station | |
| CN204361563U (en) | New Low Voltage cabinet drawer unit bridging arrangement | |
| CN203522506U (en) | Auxiliary conversion charger module | |
| CN202633807U (en) | Drawer cabinet of low-voltage draw-out switchgear | |
| CN202586358U (en) | Improved intelligent low-voltage reactive power compensation cabinet | |
| CN111342549A (en) | Power supply system is synthesized to inside of large-scale coal-electricity integration power station | |
| CN202797860U (en) | High-tension connection box and low-tension connection box | |
| CN202034694U (en) | Dual power supply 10kV power distribution device | |
| CN105896536A (en) | Main wiring system of medium-voltage power distribution cabinet | |
| CN204289068U (en) | A kind of on-load voltage regulation single-phase traction transformer | |
| CN212343023U (en) | Combined electrical apparatus with bypass isolating switch at incoming and outgoing line interval | |
| CN220527413U (en) | Combined electrical apparatus with bypass bus | |
| CN203242925U (en) | Dual-power-supply power distribution equipment | |
| CN213402211U (en) | Reactive compensation drawer module for open circuit protection | |
| CN202737339U (en) | Split type medium voltage load switch ring main unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An economical and reliable generator output switching device Effective date of registration: 20220615 Granted publication date: 20190322 Pledgee: Bank of Xiamen Co.,Ltd. Fuzhou branch Pledgor: TIDE POWER TECHNOLOGY CO.,LTD. Registration number: Y2022980007892 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |