CN208188649U - Crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet - Google Patents
Crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet Download PDFInfo
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- CN208188649U CN208188649U CN201820775243.6U CN201820775243U CN208188649U CN 208188649 U CN208188649 U CN 208188649U CN 201820775243 U CN201820775243 U CN 201820775243U CN 208188649 U CN208188649 U CN 208188649U
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- crush
- power station
- cutting machine
- mobile internet
- small power
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Abstract
The utility model relates to small power station's monitoring technology fields, cross crush-cutting machine real-time online monitoring system more particularly, to a kind of small power station based on mobile Internet.Crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet; including ammeter chest, it is set to over-pressure safety device and on-line monitoring device in ammeter chest; the over-pressure safety device is electrically connected with the on-line monitoring device; the over-pressure safety device is electrically connected with generating set output end respectively with the on-line monitoring device; the on-line monitoring device is electrically connected with monitor supervision platform, the monitor supervision platform electrical connecting terminals.The utility model can monitor the operating condition of small hydropower station over-pressure safety device in real time, meet the needs of mountain area power grid actual motion, improve the security and stability and power supply reliability of power grid, and the damage for reducing consumer electronics equipment is complained.
Description
Technical field
The utility model relates to small power station's monitoring technology fields, more particularly, to a kind of based on the small of mobile Internet
Water power crosses crush-cutting machine real-time online monitoring system.
Background technique
Due to the rapid growth of industry and residential electricity consumption load, the security reliability of power supply enterprise is required higher and higher.
At present in distribution management one of three big " enemies " --- user malfunction is gone out, and especially small hydropower station failure is gone out in recent years
It is on the rise, certain impact is brought to the reliability index of power grid, according to the daily inspection to small hydropower station, is frequently found
Part small hydropower station exists for maximum interests tunes up or exited asking for crush-cutting machine circuit overvoltage relay definite value
Topic, and dispatching terminal lacks real-time effective monitoring means, after line switching grid-connected because of main line fault outage excision small power station,
The grid-connected switch of small hydropower station, which fails to act in time, cuts machine, leads to overvoltage and to burn its local consumer electronics problem of institute's band tighter
It is high.Therefore need it is a kind of both can guarantee route main power supply switch trip after, can reliably cut off small power station's power supply, while again can be right
The device that generating set real-time price bidding in small hydropower station station end is monitored.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of small power station based on mobile Internet
Cross crush-cutting machine real-time online monitoring system.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of based on the small of mobile Internet
Water power crosses crush-cutting machine real-time online monitoring system, including ammeter chest, is set in ammeter chest over-pressure safety device and online
Monitoring device, the over-pressure safety device are electrically connected with the on-line monitoring device, the over-pressure safety device and described online
Monitoring device is electrically connected with generating set output end respectively, and the on-line monitoring device is electrically connected with monitor supervision platform, the monitoring
Platform electrical connecting terminals.
In the technical scheme, power station can be prevented by the setting of ammeter chest to change in over-pressure safety device privately
The definite value of element；On-line monitoring device can monitor online voltage, the electricity at generating set end after connecting with over-pressure safety device
Stream；Over-pressure safety device plays the role of certain overvoltage protection；Protective module has the function of tripping outlet, can increase hydroelectric machine
The protection exit of group, increases the reliability of protection；The setting of monitor supervision platform can effectively in the distance terminal monitoring to power generation
Real-time voltage, the electric current of unit, and generating set can be monitored in real time and cross crush-cutting machine circuit operating condition.
Preferably, the over-pressure safety device includes voltage relay, and intermediate relay is provided on the voltage relay
Device outlet.The setting of voltage relay can play the role of overvoltage protection in the loop, and the setting of intermediate relay outlet can
To prevent contact capacity from not enough arriving the tripping of driven generator group greatly.
Preferably, the over-pressure safety device further includes the time relay.The setting of the time relay be in order to route
Protection cooperation.
Preferably, the on-line monitoring device includes several intellectual monitoring modules being electrically connected with monitor supervision platform.Intelligence
The setting of monitoring modular can acquire generator outlet voltage, and handle to the data of acquisition and can make necessary guarantor
Shield movement, furthermore intellectual monitoring module can also be communicated with monitor supervision platform.Then mainly management intellectual monitoring fills monitor supervision platform
It sets, and statistical disposition is carried out to the data that intelligent monitoring device uploads.
Preferably, the intellectual monitoring module includes for acquiring the acquisition unit of generator outlet voltage, for adopting
The processing unit that the data of collection are handled and the communication unit communicated with monitor supervision platform.The setting of acquisition unit be for
Acquisition generator outlet voltage data；The setting of processing unit is to carry out handling for the data for acquiring acquisition unit and can
To make necessary protection act；The setting of communication unit can be communicated with monitor supervision platform, and communication unit can be 3G net
Network communication either 4G network communication, is also possible to other way communication.
Preferably, the monitor supervision platform is provided with the administrative unit for managing intellectual monitoring module and is used for intelligence
The statistical disposition unit that the data that monitoring modular uploads are handled.The setting of administrative unit be in order to intellectual monitoring module into
Row management, operating parameter, the operation data of acquisition terminal including remotely located each intellectual monitoring module；Processing unit is set
Set is to be edited, shown for the operation data to acquisition terminal, stored, printed out.
Preferably, the monitor supervision platform is provided with alarm unit, and the alarm unit is connected with the statistical disposition unit.
After the operation data of the acquisition terminal of statistical disposition cell processing, if voltage is excessive, alarm signal is issued.
Compared with prior art, the utility model has the beneficial effects that
The utility model is that crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet, is avoided
After the main tripping for line fault in current small power station area, small power station side forms isolated power grid, the work of high frequency, high pressure will occurs
Condition causes consumer electronics equipment damage, while influencing the harm of the checkout voltage reclosing movement of power grid, can monitor small water in real time
The operating condition of power station over-pressure safety device meets the needs of mountain area power grid actual motion, improves the safety and stability of power grid
Property and power supply reliability, reduce consumer electronics equipment damage complain.
Detailed description of the invention
Fig. 1 is the structural module diagram of the utility model.
Specific embodiment
The utility model is further described With reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described
With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this
In novel description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
Crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet, including ammeter chest 5, is set to
Over-pressure safety device 3 and on-line monitoring device 2, over-pressure safety device 3 are electrically connected with on-line monitoring device 2 in ammeter chest 5,
Over-pressure safety device 3 is electrically connected with generating set output end 1 respectively with on-line monitoring device 2, and on-line monitoring device 2 is electrically connected with
Monitor supervision platform 4,4 electrical connecting terminals 6 of monitor supervision platform.
In the present embodiment, over-pressure safety device 3 and on-line monitoring device 2 are assembled into a four directions by industry die sinking
1 the inside of ammeter chest of module, the loop voltage of over-pressure safety device 3 is introduced into real-time online monitoring device 2, if over-voltage
3 circuit of protective device is exited, and it is 0 that on-line monitoring device 2, which monitors the loop voltage by monitor supervision platform 4, passes through this voltage
Variation, and pushes 6 warning information of terminal, we can monitor the operating condition of over-pressure safety device 3 in real time and take into
The treatment measures of one step.
Wherein, over-pressure safety device 3 includes voltage relay 31, and intermediate relay outlet is provided on voltage relay 31
311。
In addition, over-pressure safety device 3 further includes the time relay 32.
Wherein, on-line monitoring device 2 includes several intellectual monitoring modules 21 being electrically connected with monitor supervision platform 4.
In addition, intellectual monitoring module 21 includes for acquiring the acquisition unit 211 of generator outlet voltage, for acquisition
The data processing unit 212 handled and the communication unit 213 communicated with monitor supervision platform 4.
Wherein, monitor supervision platform 4 is provided with the administrative unit 41 for managing intellectual monitoring module 21 and is used for intelligence
The statistical disposition unit 42 that the data that monitoring modular 21 uploads are handled.
In addition, monitor supervision platform 4 is provided with alarm unit 43, alarm unit 43 is connected with statistical disposition unit 42.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (7)
1. crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet, it is characterised in that: including ammeter
Chest (5) is set to over-pressure safety device (3) and on-line monitoring device (2) in ammeter chest (5), the over-pressure safety device
(3) be electrically connected with the on-line monitoring device (2), the over-pressure safety device (3) and the on-line monitoring device (2) respectively with
Generating set output end (1) electrical connection, the on-line monitoring device (2) are electrically connected with monitor supervision platform (4), the monitor supervision platform
(4) electrical connecting terminals (6).
2. crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet according to claim 1,
It is characterized by: the over-pressure safety device (3) includes voltage relay (31), it is provided on the voltage relay (31)
Between relay outlet (311).
3. crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet according to claim 2,
It is characterized by: the over-pressure safety device (3) further includes the time relay (32).
4. crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet according to claim 1,
It is characterized by: the on-line monitoring device (2) includes the intellectual monitoring module that several are electrically connected with monitor supervision platform (4)
(21).
5. crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet according to claim 4,
It is characterized by: the intellectual monitoring module (21) includes for acquiring the acquisition unit of generator outlet voltage (211), being used for
The processing unit (212) that the data of acquisition are handled and the communication unit (213) communicated with monitor supervision platform (4).
6. crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet according to claim 5,
It is characterized by: the monitor supervision platform (4) is provided with the administrative unit (41) for managing intellectual monitoring module (21) and uses
In the statistical disposition unit (42) that the data uploaded to intellectual monitoring module (21) are handled.
7. crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet according to claim 6,
It is characterized by: the monitor supervision platform (4) is provided with alarm unit (43), the alarm unit (43) and the statistical disposition list
First (42) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775243.6U CN208188649U (en) | 2018-05-23 | 2018-05-23 | Crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775243.6U CN208188649U (en) | 2018-05-23 | 2018-05-23 | Crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet |
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| Publication Number | Publication Date |
|---|---|
| CN208188649U true CN208188649U (en) | 2018-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820775243.6U Active CN208188649U (en) | 2018-05-23 | 2018-05-23 | Crush-cutting machine real-time online monitoring system is crossed by a kind of small power station based on mobile Internet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508829A (en) * | 2018-05-23 | 2018-09-07 | 广东电网有限责任公司 | Crush-cutting machine real time and on line monitoring system is crossed by a kind of small power station based on mobile Internet |
-
2018
- 2018-05-23 CN CN201820775243.6U patent/CN208188649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508829A (en) * | 2018-05-23 | 2018-09-07 | 广东电网有限责任公司 | Crush-cutting machine real time and on line monitoring system is crossed by a kind of small power station based on mobile Internet |
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