CN210038535U - Monitoring device of generator set - Google Patents
Monitoring device of generator set Download PDFInfo
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- CN210038535U CN210038535U CN201920080761.0U CN201920080761U CN210038535U CN 210038535 U CN210038535 U CN 210038535U CN 201920080761 U CN201920080761 U CN 201920080761U CN 210038535 U CN210038535 U CN 210038535U
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- generator set
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- monitoring device
- programmable computer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model provides a monitoring device of a generator set, which relates to the technical field of generators and comprises at least one generator set, wherein each generator set is connected with a corresponding station controller which is connected with a programmable computer controller which is connected with an upper computer; and the programmable computer controller is used for analyzing the operation parameters of the generator set collected by the station controller and sending the analysis result and the operation parameters to the upper computer so as to enable the upper computer to monitor the generator set. The utility model discloses can monitor generating set state, the troubleshooting trouble improves the availability factor, reduces the fault rate, practices thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of the technique of generator and specifically relates to a monitoring device of generating set is related to.
Background
The diesel generating set is provided with a monitoring system, so that the running parameters and the state of the diesel generating set and some equipment faults of the diesel generating set can be monitored in real time, and a part of real-time monitoring data can be recorded. The diesel generator set monitoring system carries out remote control, remote signaling and remote measurement on distributed diesel generator sets, monitors the operation parameters of the diesel generator sets in real time, monitors and processes faults, and records and processes related data. However, the man-machine interaction and the intelligence are slightly poor, and the functions of system early warning, fault processing scheme prompting, equipment maintenance prompting information and the like are not provided.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a monitoring device of generating set can monitor generating set state, and the troubleshooting trouble improves the availability factor, reduces the fault rate, practices thrift the cost.
In a first aspect, an embodiment of the present invention provides a monitoring device for a generator set, including at least one generator set, each generator set being connected to a corresponding station controller, the station controllers being connected to a programmable computer controller, the programmable computer controller being connected to an upper computer;
and the programmable computer controller is used for analyzing the operation parameters of the generator set collected by the station controller and sending the analysis result and the operation parameters to the upper computer so as to enable the upper computer to monitor the generator set.
With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, wherein the generator set and the station controller communicate with each other in a CAN and circuit hard-wired communication manner;
the communication between the station controllers and the programmable computer controller is carried out by adopting CAN and RS485 communication modes;
and the programmable computer controller is communicated with the upper computer by adopting an industrial Ethernet.
In combination with the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, wherein the upper computer and the programmable computer controller are in the same network segment.
With reference to the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where each of the station controllers is provided with a corresponding station number;
and the programmable computer controller determines the unit number of the generator set according to the station number.
With reference to the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, wherein the programmable computer controller is further configured to receive a control instruction sent by the upper computer, and send the control instruction to the corresponding power station controller, so that the power station controller controls the generator set to perform an action according to the control instruction.
With reference to the first aspect, embodiments of the present invention provide a fifth possible implementation manner of the first aspect, where the control instruction includes at least one of the following: the system comprises a unit starting/stopping instruction, a unit closing instruction, an electric refueling instruction and a radar vehicle power supply instruction.
With reference to the first aspect, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, where the operation parameter includes voltage information and current information.
In combination with the first aspect, an embodiment of the present invention provides a seventh possible implementation manner of the first aspect, where the seventh possible implementation manner further includes a sensor and a meter
In combination with the first aspect, an embodiment of the present invention provides an eighth possible implementation manner of the first aspect, where the generator set includes a diesel generator set.
The embodiment of the utility model provides a following beneficial effect has been brought:
the utility model provides a monitoring device of a generator set, which comprises at least one generator set, wherein each generator set is connected with a corresponding station controller, the station controllers are connected with a programmable computer controller, and the programmable computer controller is connected with an upper computer; and the programmable computer controller is used for analyzing the operation parameters of the generator set collected by the station controller and sending the analysis result and the operation parameters to the upper computer so as to enable the upper computer to monitor the generator set. The utility model discloses can monitor generating set state, the troubleshooting trouble improves the availability factor, reduces the fault rate, practices thrift the cost.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a monitoring device of a generator set according to an embodiment of the present invention;
fig. 2 is a functional block diagram of a system control unit according to an embodiment of the present invention.
Icon:
100-a generator set; 200-a plant controller; 300-a programmable computer controller; 400-an upper computer.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
At present, a diesel generating set is provided with a monitoring system, which can monitor the operation parameters and the state of the diesel generating set and some equipment faults of the diesel generating set in real time and can record part of real-time monitoring data. The diesel generator set monitoring system carries out remote control, remote signaling and remote measurement on distributed diesel generator sets, monitors the operation parameters of the diesel generator sets in real time, monitors and processes faults, and records and processes related data. However, the man-machine interaction and the intelligence are slightly poor, and the functions of system early warning, fault processing scheme prompting, equipment maintenance prompting information and the like are not provided.
Based on this, the embodiment of the utility model provides a generating set's monitoring device can monitor generating set state, and the troubleshooting trouble improves the availability factor, reduces the fault rate, practices thrift the cost.
For the convenience of understanding the present embodiment, a monitoring device of a power generating set disclosed in the embodiments of the present invention is first described in detail.
Example (b):
fig. 1 is a schematic view of a monitoring device for a generator set provided by an embodiment of the present invention.
Referring to fig. 1, the monitoring apparatus of the generator set includes at least one generator set 100, each generator set 100 is connected to a corresponding controller 200, the controllers 200 are connected to a Programmable Computer Controller (PCC) 300, and the PCC 300 is connected to an upper computer 400; and the programmable computer controller 300 is used for analyzing the operation parameters of the generator set 100 acquired by the station controller 200 and sending the analysis result and the operation parameters to the upper computer 400 so that the upper computer 400 monitors the generator set 100.
Specifically, the upper computer 400 may be, but is not limited to, a touch screen or a computer.
The operating parameters may include, but are not limited to, voltage information and current information.
The programmable computer controller 300 can transmit a large number of operation parameters collected by the station controller 200 on site to the upper computer 400 in batch at high speed through the industrial ethernet, so as to realize hierarchical management. The upper computer 400 can check the maintenance conditions of the generator sets 100, such as air, diesel oil and oil filters, on line according to the received operation parameters and the analysis results, and automatically count down to remind that the generator sets 100 need to maintain parts frequently.
In addition, when the generator set 100 has a fault, the programmable computer controller 300 may detect a fault code based on the received operating parameters, perform fault cause analysis, and send the analysis result and/or the fault code to the upper computer 400 for display. The upper computer 400 can give an alarm to faults, so that workers can guide troubleshooting, and different requirements of users at all levels can be well met.
Further, the generator set 100 and the station Controller 200 communicate with each other in a CAN (Controller area network) and circuit hard-wired communication manner; the communication between the station controllers 200 and the programmable computer controller 300 is carried out in CAN and RS485 communication modes; the programmable computer controller 300 and the upper computer 400 communicate with each other by using an industrial ethernet.
Wherein, each station controller 200 is provided with a corresponding station number; the programmable computer controller 300 determines the genset number for the genset 100 from the site number.
The upper computer 400 and the programmable computer controller 300 are in the same network segment, and the upper computer 400 communicates with the programmable computer controller 300 through the IP address of the same network segment to complete reading and writing data.
And the RS485 communication mode adopts an MODBUS communication protocol.
Specifically, the upper computer 400 monitors the running state of the generator set 100 in real time, displays fault information, the programmable computer controller 300 performs fault analysis according to the determined unit number, obtains a fault processing scheme and transmits the fault processing scheme to the upper computer 400, and the operation end can acquire the fault processing scheme through the upper computer 400 to maintain.
Further, the programmable computer controller 300 is further configured to receive a control instruction sent by the upper computer 400, and send the control instruction to the corresponding station controller 200, so that the station controller 200 controls the generator set 100 to execute an action according to the control instruction.
Wherein the control instruction may include at least one of: the system comprises a unit starting/stopping instruction, a unit closing instruction, an electric refueling instruction and a radar vehicle power supply instruction.
Specifically, the operation end operates through the control system of the upper computer 400 and sends out a control instruction, the control system is edited by configuration software, and the configuration software may be INTOUCH or IFIX.
The home screen of the control system includes a system control unit and a health management unit.
The system control unit can refer to a functional block diagram shown in fig. 2, and the unit comprises parameter states of each unit, a main control picture of each unit and a fault alarm.
Wherein, the parameter states of each unit are used for displaying the operation parameters of the power station controller 200 and the working state of the power generator unit 100; each unit main control picture is used for providing virtual operation keys, including keys of a unit start/stop instruction, a unit closing instruction, an electric refueling instruction and a radar vehicle power supply instruction; the fault alarm is used to display fault information of the genset 100 including the number of the failed genset, the fault code, the cause of the fault, and the fault handling scheme.
The health management unit comprises a communication monitoring picture, an opening and closing picture of each unit shutter, a maintenance countdown picture and a maintenance picture of each unit filter.
Wherein, the communication monitoring picture is used for monitoring the communication condition of the control system, and different colors are displayed to show difference when the communication is successful or not; the opening and closing picture of the blind of each unit displays the opening and closing condition of the blind of the generator set 100; the maintenance countdown picture is used for displaying the maintenance conditions of air, diesel oil, an oil filter and engine oil of the generator set 100 and countdown information needing to be maintained; the unit filter maintenance screens show the usage and maintenance of the diesel, air, and oil filters of the generator set 100.
Furthermore, the monitoring device of the generator set also comprises a sensor and an instrument. Genset 100 may include a diesel genset.
Wherein the sensor is a sensor for monitoring temperature, humidity, etc. of the generator set 100; meters may be connected between genset 100 and plant controller 200 for collecting voltage and current information of genset 100.
The embodiment of the utility model provides a following beneficial effect has been brought:
the utility model provides a monitoring device of a generator set, which comprises at least one generator set, wherein each generator set is connected with a corresponding station controller, the station controllers are connected with a programmable computer controller, and the programmable computer controller is connected with an upper computer; and the programmable computer controller is used for analyzing the operation parameters of the generator set collected by the station controller and sending the analysis result and the operation parameters to the upper computer so as to enable the upper computer to monitor the generator set. The utility model discloses can monitor generating set state, the troubleshooting trouble improves the availability factor, reduces the fault rate, practices thrift the cost.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatus and system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A monitoring device of a generator set is characterized by comprising at least one generator set, wherein each generator set is connected with a corresponding controller, the controllers are connected with a programmable computer controller, and the programmable computer controller is connected with an upper computer;
and the programmable computer controller is used for analyzing the operation parameters of the generator set collected by the station controller and sending the analysis result and the operation parameters to the upper computer so as to enable the upper computer to monitor the generator set.
2. The monitoring device of the generator set according to claim 1, wherein the generator set communicates with the station controller in a CAN and circuit hard-wired communication manner;
the communication between the station controllers and the programmable computer controller is carried out by adopting CAN and RS485 communication modes;
and the programmable computer controller is communicated with the upper computer by adopting an industrial Ethernet.
3. The monitoring device of a generator set of claim 1, wherein the host computer is in the same network segment as the programmable computer controller.
4. The monitoring device of the generator set according to claim 1, wherein each of the station controllers is provided with a corresponding station number;
and the programmable computer controller determines the unit number of the generator set according to the station number.
5. The monitoring device of the generator set according to claim 1, wherein the programmable computer controller is further configured to receive a control instruction sent by the upper computer, and send the control instruction to the corresponding power station controller, so that the power station controller controls the generator set to perform an action according to the control instruction.
6. The monitoring device of a generator set of claim 5, wherein the control instructions include at least one of: the system comprises a unit starting/stopping instruction, a unit closing instruction, an electric refueling instruction and a radar vehicle power supply instruction.
7. The monitoring device of a generator set of claim 1, wherein the operating parameters include voltage information and current information.
8. The monitoring device of a generator set of claim 1, further comprising a sensor, a meter.
9. The monitoring device of a generator set of claim 1, wherein the generator set comprises a diesel generator set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080761.0U CN210038535U (en) | 2019-01-17 | 2019-01-17 | Monitoring device of generator set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080761.0U CN210038535U (en) | 2019-01-17 | 2019-01-17 | Monitoring device of generator set |
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| CN210038535U true CN210038535U (en) | 2020-02-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113467428A (en) * | 2021-07-22 | 2021-10-01 | 浙江幸福航天科技有限公司 | Power station monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113467428A (en) * | 2021-07-22 | 2021-10-01 | 浙江幸福航天科技有限公司 | Power station monitoring system |
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