CN206092193U - Generating set operational risk declares device in advance - Google Patents
Generating set operational risk declares device in advance Download PDFInfo
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- CN206092193U CN206092193U CN201621172296.6U CN201621172296U CN206092193U CN 206092193 U CN206092193 U CN 206092193U CN 201621172296 U CN201621172296 U CN 201621172296U CN 206092193 U CN206092193 U CN 206092193U
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- generating set
- module
- control logic
- processing module
- synchronization
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Abstract
The utility model relates to a power generation sector discloses a generating set operational risk declares device in advance, should declare the device in advance and include: input module for to processing module inputting operation instruction, control logic synchronization module for control logic among control logic among the messenger processing module and generating set's the decentralized control system carries out synchronization, real -time operating mode synchronization module for generating set working condition data among the messenger processing module and the real -time working condition data of generating set among the decentralized control system carry out synchronization, and processing module for based on operating instruction, after synchronous control logic and synchronous after the operation of simulating generating set of the real -time working condition data of generating set in order obtaining the analog operation result, with the analog operation result with predetermine operational risk and match in order to confirm whether to exist operational risk. The utility model discloses can declare in advance generating set's operational risk, and then can provide the decision -making foundation for generating set's important operation to improve generator operation's security and stability.
Description
Technical field
This utility model is related to power field, more particularly to field of thermal power, in particular it relates to a kind of generating set behaviour
Make risk anticipation device.
Background technology
In current field of thermal power, it will usually which in virtual environment, the operation of simulation generator set is realizing to work
Make the training of personnel, so as to allow staff to understand the operation of generating set, be familiar with the operating standard of generating set and by examining
The mode of examination checks the required technical knowledge and skillses of staff.
However, but not having at present a kind of effective technology make staff before generating set operation important operation
Anticipation is carried out to the operational risk of generating set.
Utility model content
The purpose of this utility model is to provide a kind of genset operation risk anticipation device, and which can make staff exist
Anticipation is carried out before generating set operation important operation to the operational risk of generating set, and then can be the important of generating set
Operation provides decision-making foundation, and improves the safety and stability of generating set operation.
To achieve these goals, this utility model provides a kind of genset operation risk anticipation device, and the anticipation is filled
Put including input module, control logic synchronization module, real-time working condition synchronization module and processing module, wherein：The input module,
For entering the operating instructions to the processing module；The control logic synchronization module, for making the control in the processing module
Control logic in the scattered control system of generating set described in logical AND processed is synchronized；The real-time working condition synchronization module,
For making the generating set real-time working condition in the generating set floor data in the processing module and the scattered control system
Data are synchronized；And the processing module, after based on the control logic after the operational order, synchronization and synchronization
Generating set real-time working condition data simulating the operation of the generating set to obtain simulated operation result, the simulation is grasped
Make result to be matched to determine whether there is operational risk with predetermined registration operation risk.
By above-mentioned technical proposal, as control logic synchronization module can be by the control logic in processing module and generating
Control logic synchronised in the scattered control system of unit, by the generating set floor data in processing module and decentralised control
Generating set real-time working condition data synchronised in system so that processing module is to be based on to send out in the operation of simulation generator set
The real-time control logical sum real-time working condition data of group of motors, therefore sending out can staff according to technology of the present utility model
Anticipation, and because itself and true generating set environment are carried out to the operational risk of generating set before group of motors operation important operation
High correlation and decision-making foundation can be provided for the important operation of generating set, and improve the safety of generating set operation
Property, stability and reliability.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Description of the drawings
Accompanying drawing is further understood to of the present utility model for providing, and constitutes a part for description, and following
Specific embodiment be used for together explaining this utility model, but do not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is the schematic block diagram of the genset operation risk anticipation device according to a kind of embodiment of this utility model；
Fig. 2 is the schematic block diagram of the genset operation risk anticipation device according to the another embodiment of this utility model；
And
Fig. 3 is the flow chart of the genset operation risk pre-judging method according to a kind of embodiment of this utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described specific embodiment is merely to illustrate and explains this utility model, is not limited to this utility model.
This utility model provides a kind of genset operation risk anticipation device, as shown in figure 1, the anticipation device include it is defeated
Enter module 10, control logic synchronization module 20, real-time working condition synchronization module 30 and processing module 40, wherein：The input module
10, for entering the operating instructions to the processing module 40；The control logic synchronization module 20, for making the processing module
In control logic in 40 and the scattered control system (Distributed Control System, DCS) of the generating set
Control logic synchronize；The real-time working condition synchronization module 30, for making the generating set work in the processing module 40
Condition data are synchronized with the generating set real-time working condition data in the scattered control system；And the processing module 40,
For the generating set real-time working condition data based on the control logic after the operational order, synchronization and after synchronization to simulate
The operation of generating set is stated to obtain simulated operation result, by the simulated operation result matched with predetermined registration operation risk with
Determine whether there is operational risk.
Operational order described herein is referred to keep generating set stable operation, needs to be adjusted according to different operating modes
The operational order of section equipment operational factor, for example, adjusts inlet valve aperture, adjusts boiler pressure etc..
Control logic described herein refers to make generating set complete corresponding operating instruction, in generating set
The logic of action that should perform of each equipment, for example, in order that generating set completes the behaviour for such as adjusting inlet valve aperture
Instruct, sequence of movement of each equipment in generating set etc..
Generating set operating mode described herein refers to the working condition of each equipment of generating set, for example, temperature
Degree, pressure etc..
In a preferred implementation according to anticipation device of the present utility model, the input module 10 can be key
Any one in disk input module, touch input module and voice input module or its combination.For example, input module 10 can be with
Entered the operating instructions in processing module 40 by way of input through keyboard, it is also possible to which by touching, (such as picture is clicked on and selected
Deng) mode enter the operating instructions in processing module 40, certainly can also be by way of voice to defeated in processing module 40
Enter operational order, be input into in processing module 40 by way of both or the combination of many persons that certainly can also be in upper type
Operation.
In the another preferred implementation according to anticipation device of the present utility model, the control logic synchronization module 20
Can check by the data logging in the scattered control system whether the control logic in the scattered control system has
Update, and the control logic in the scattered control system is when having renewal, the control for updating is provided to the processing module 40
Logic.For example, the control logic synchronization module 20 can directly by the newest control logic in the DCS system of generating set
Download in processing module 40, can be pointed out so that staff is manually by the DCS systems of generating set with sending to staff
Newest control logic in system is downloaded in processing module 40.
Certainly, the control logic synchronization module 20 can also make the control in the processing module 40 with predetermined time interval
Control logic in the scattered control system of generating set described in logical AND processed is synchronized.For example, the control logic synchronization
Module 20 can be every the control in prefixed time interval (such as 24 hours, 12 hours etc.) DCS system just by generating set
Logic processed is downloaded in processing module 40, without before downloading beforehand through the data logging in DCS system checking DCS
Whether the control logic in system has a renewal, namely in the control logic synchronization module 20 periodically in processing module 40
When downloading the control logic in DCS system, which need not check whether the control logic in DCS system is updated, it is only necessary to will
Current control logic in DCS system is downloaded in processing module 40.
In addition, can be equipped with memorizer, CPU and network interface card etc., so which can in the control logic synchronization module 20
Realize above-mentioned process.And, the control logic synchronization module 20 can preferably pass through nothing by wired or wireless mode
Line ground mode is communicated with the DCS system of generating set, for example can be using the communication modes such as CDMA, GSM, LTE and generating
The DCS system of unit is communicated.
In the another preferred implementation according to anticipation device of the present utility model, the real-time working condition synchronization module 30
The synchronization of whole generating set floor datas can be realized, synchronization of specific operation data etc. can also be realized on demand.In addition, institute
Can be equipped with memorizer, CPU and network interface card etc., so which can realize above-mentioned process in stating real-time working condition synchronization module 30.
And, the real-time working condition synchronization module 30 can be by wired or wireless mode preferably by wirelessly mode and electromotor
The DCS system of group is communicated, for example, the communication modes such as CDMA, GSM, LTE and the DCS system of generating set can be adopted to carry out
Communication.
In the another preferred implementation according to anticipation device of the present utility model, can match somebody with somebody in the processing module 40
Memorizer, CPU and network interface card etc. are had, so which can realize above-mentioned process.And, the processing module 40 can be by having
Line is wirelessly preferably communicated by wirelessly mode, for example, can be entered using communication modes such as CDMA, GSM, LTE
Row communication.
In the another preferred implementation according to anticipation device of the present utility model, as shown in Fig. 2 the anticipation device is also
Predetermined registration operation risk memory module 50 can be included, for storing the predetermined registration operation risk.So, processing module 40 is by institute
When stating simulated operation result and being matched with the predetermined registration operation risk, it becomes possible to first from predetermined registration operation risk memory module 50
Predetermined registration operation risk is read, matching operation is then carried out again.Wherein, predetermined registration operation risk is according to the management such as operating standard and safety
System and be pre-arranged, these predetermined registration operation risks can with operation object (namely the relevant device in generating set), behaviour
Instruct, generating set operating mode etc. is associated, so as to according to simulated operation result and matching for predetermined registration operation risk
Learn it is which equipment of generating set occurs in that operational risk, which operational order result in operational risk, which kind of electromotor
Group operating mode result in operational risk etc., this makes it possible to carry out operational risk anticipation exactly.
In the another preferred implementation according to anticipation device of the present utility model, as shown in Fig. 2 the anticipation device is also
Security isolation module 60 can be included, for the processing module 40 being made with the scattered control system security isolation.Thus
The simulated operation result of the output of processing module 40 can be avoided to produce impact to the actual environment of the DCS system of generating set.
In the another preferred implementation according to anticipation device of the present utility model, as shown in Fig. 2 the anticipation device is also
Operational risk reminding module 70 can be included, for being pointed out when the processing module 40 determines and there is operational risk.Example
Such as, operational risk reminding module 70 can point out the current generator group operation will to staff by the form such as sound, light
Cause operational risk, so that decision-making foundation is provided for generating set important operation, and improve by way of this prediction and sent out
The actual motion safety of group of motors, stability and reliability.
In the another preferred implementation according to anticipation device of the present utility model, as shown in Fig. 2 the anticipation device is also
Display module 80 can be included, for showing the operational risk of the simulated operation result and presence so that staff's energy
It is enough artificially to judge operational risk.
This utility model also provides a kind of genset operation risk pre-judging method, as shown in figure 3, the pre-judging method can be with
Comprise the following steps：
Step S1, entered the operating instructions from input module to processing module；
Step S2, made by control logic synchronization module control logic in the processing module and the generating set point
Control logic in scattered control system is synchronized；
Step S3, the generating set floor data in the processing module and the dispersion are made by real-time working condition synchronization module
Generating set real-time working condition data in control system are synchronized；And
Step S4, by the processing module based on the control logic after the operational order, synchronization and synchronization after send out
The simulated operation is tied simulating the operation of the generating set to obtain simulated operation result by group of motors real-time working condition data
Fruit is matched to determine whether there is operational risk with predetermined registration operation risk.
Wherein, operational order described here is referred to keep generating set stable operation, is needed according to different operating modes
The operational order of adjustment equipment operational factor, for example, adjusts inlet valve aperture, adjusts boiler pressure etc..It is described here
Control logic refer to make generating set to complete corresponding operating instruction, what each equipment in generating set should be performed
The logic of action, for example, in order that generating set completes the operational order for such as adjusting inlet valve aperture, it is each in generating set
Sequence of movement of individual equipment etc..Generating set operating mode described here refers to the working condition of each equipment of generating set,
For example, temperature, pressure etc..
Preferably, shown input module can be entered the operating instructions by way of input through keyboard in processing module,
Can be entered the operating instructions in processing module by way of touching (such as picture clicks on selection etc.), can also be passed through certainly
The mode of voice is entered the operating instructions in processing module, certainly can also be by the combination of both or many persons in upper type
Mode to input operation in processing module.
Preferably, the control logic synchronization module can be checked by the data logging in the scattered control system
Whether the control logic in the scattered control system has renewal, and the control logic in the scattered control system has renewal
When, the control logic for updating is provided to the processing module.Such as described control logic synchronization module can directly by electromotor
Newest control logic in the DCS system of group is downloaded in processing module, can be pointed out so as to work with sending to staff
Make personnel the newest control logic in the DCS system of generating set to be downloaded in processing module manually.
Certainly, the control logic synchronization module can also patrol the control in the processing module with predetermined time interval
Collect and synchronize with the control logic in the scattered control system of the generating set.For example, the control logic synchronization module
Can be every the control logic in prefixed time interval (such as 24 hours, 12 hours etc.) DCS system just by generating set
Download in processing module, without before downloading beforehand through the data logging in DCS system checking in DCS system
Whether control logic has a renewal, namely periodically downloads DCS system in processing module in the control logic synchronization module
In control logic when, which need not check whether the control logic in DCS system updated, it is only necessary to by DCS system
Current control logic is downloaded in processing module.
Preferably, the control logic synchronization module can be by wired or wireless mode preferably by wirelessly mode
Communicated with the DCS system of generating set, for example, can be adopted the DCS of the communication modes such as CDMA, GSM, LTE and generating set
System is communicated.
Preferably, the real-time working condition synchronization module can realize the synchronization of whole generating set floor datas, can be with
Synchronization of specific operation data etc. is realized on demand.In addition, the real-time working condition synchronization module can pass through wired or wireless side
Formula is preferably communicated with the DCS system of generating set by wirelessly mode, for example can be logical using CDMA, GSM, LTE etc.
Letter mode is communicated with the DCS system of generating set.
Preferably, the pre-judging method can also include：The processing module is made with the scattered control system security isolation.
This makes it possible to avoid the simulated operation result of processing module output to produce shadow to the actual environment of the DCS system of generating set
Ring.
Preferably, the pre-judging method can also include：Pointed out when the processing module determines and there is operational risk.
For example, current generator group operation can be pointed out will cause operational risk to staff by forms such as sound, light, so as to
Decision-making foundation is provided for generating set important operation, and the actual motion peace of generating set is improve by way of this prediction
Quan Xing, stability and reliability.
Preferably, the pre-judging method can also include：The operational risk of the simulated operation result and presence is shown, is made
Obtain staff and can artificially judge operational risk.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing, but, this utility model is not limited
Detail in above-mentioned embodiment, in range of the technology design of the present utility model, can be to skill of the present utility model
Art scheme carries out various simple variants, and these simple variants belong to protection domain of the present utility model.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, this utility model is to each
Plant possible compound mode no longer separately to illustrate.
Additionally, combination in any between a variety of embodiments of the present utility model, can also be carried out, as long as which is not disobeyed
Thought of the present utility model is carried on the back, which should equally be considered as content disclosed in the utility model.
Claims (8)
1. a kind of genset operation risk anticipation device, the anticipation device include input module, control logic synchronization module, reality
When operating mode synchronization module and processing module, wherein：
The input module, for entering the operating instructions to the processing module；
The control logic synchronization module, for making the dispersion control of the control logic in the processing module and the generating set
Control logic in system processed is synchronized；
The real-time working condition synchronization module, for making the generating set floor data in the processing module and the decentralised control
Generating set real-time working condition data in system are synchronized；And
The processing module, for the generating set reality based on the control logic after the operational order, synchronization and after synchronization
When floor data simulating the operation of the generating set to obtain simulated operation result, by the simulated operation result with it is default
Operational risk is matched to determine whether there is operational risk.
2. anticipation device according to claim 1, wherein, the input module is input through keyboard module, touch input mould
Any one in block and voice input module or its combination.
3. anticipation device according to claim 1, wherein, the control logic synchronization module is by the decentralised control system
Whether the data logging in system has renewal come the control logic checked in the scattered control system, and in the decentralised control system
When control logic in system has renewal, the control logic for updating is provided to the processing module.
4. anticipation device according to claim 1, wherein, the control logic synchronization module makes institute with predetermined time interval
The control logic stated in processing module is synchronized with the control logic in the scattered control system of the generating set.
5. anticipation device according to claim 1, the anticipation device also include predetermined registration operation risk memory module, for depositing
Store up the predetermined registration operation risk.
6. anticipation device according to claim 1, the anticipation device also include security isolation module, for making the process
Module and the scattered control system security isolation.
7. anticipation device according to claim 1, the anticipation device also include operational risk reminding module, for described
Processing module is pointed out when determining and there is operational risk.
8. anticipation device according to claim 1, the anticipation device also include display module, for showing the simulation behaviour
Make the operational risk of result and presence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172296.6U CN206092193U (en) | 2016-10-25 | 2016-10-25 | Generating set operational risk declares device in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621172296.6U CN206092193U (en) | 2016-10-25 | 2016-10-25 | Generating set operational risk declares device in advance |
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| Publication Number | Publication Date |
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| CN206092193U true CN206092193U (en) | 2017-04-12 |
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|---|---|---|---|
| CN201621172296.6U Withdrawn - After Issue CN206092193U (en) | 2016-10-25 | 2016-10-25 | Generating set operational risk declares device in advance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368828A (en) * | 2016-10-25 | 2017-02-01 | 中国神华能源股份有限公司 | Prejudging device and method for operating risks of generator set |
-
2016
- 2016-10-25 CN CN201621172296.6U patent/CN206092193U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368828A (en) * | 2016-10-25 | 2017-02-01 | 中国神华能源股份有限公司 | Prejudging device and method for operating risks of generator set |
| CN106368828B (en) * | 2016-10-25 | 2023-02-24 | 中国神华能源股份有限公司 | Generator set operation risk pre-judging device and pre-judging method |
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