CN104932308A - Brand new design control screen and control method for waterpower plant and pumping station - Google Patents
Brand new design control screen and control method for waterpower plant and pumping station Download PDFInfo
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- CN104932308A CN104932308A CN201510297845.6A CN201510297845A CN104932308A CN 104932308 A CN104932308 A CN 104932308A CN 201510297845 A CN201510297845 A CN 201510297845A CN 104932308 A CN104932308 A CN 104932308A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
Abstract
The invention discloses a brand new design control screen and control method for a waterpower plant and a pumping station. The control screen is composed of multiple sub control screens and has stream-proof and anti-fog functions. Each function unit in a system is provided with a sub control screen. Possible faults are predicted according to operation data obtained in real time. When an expert system predicts that a specific function unit may generate a fault, the background color of the sub controls screen corresponding to the function unit is changed so as to prompt working personnel to deal with the fault, wherein different fault types are corresponding to different background colors. When the specific function unit generates the fault, the sub control screen of the function unit with the fault flickers so as to prompt the working personnel to deal with the fault. The control screen also has an automatic brightness adjustment function. The control screen is designed according to the characteristics of the waterpower plant and the pumping station, effectively improves the control efficiency and decreases the cost.
Description
Technical field
The present invention relates to a kind of power station, pumping plant brand-new design control flow and control method.
Background technology
Safety and economic operation is one of the most basic task of power station, pumping plant.Along with the sustainable development of national economy, power station, the pumping plant of construction get more and more, and need the amount of often monitoring thousands of, need the controlling functions realized to become increasingly complex.In order to realize power station, pumping plant optimizing operation to expect to reach the economical operation of whole system, need the calculating carried out more complicated.
Meanwhile, computer science speed of development is very fast, and technology is maked rapid progress, and its performance is gradually improved, and price declines day by day, and this haves laid a good foundation for computer monitoring replaces conventional aut.eq..The appearance of high-performance computer, makes computing machine obtain general application in power station, pumping station monitoring system.Now, the power station of newly coming into operation, pumping plant mostly adopt the computer supervisory control system be made up of multiple stage computing machine.Correspondingly, the control flow of the surveillance of power station, pumping plant and the requirement of control method are also improved day by day.
Summary of the invention
The invention provides a kind of power station, pumping plant brand-new design control flow and control method.
The invention provides a kind of power station, pumping plant brand-new design control flow, it is characterized in that,
Described control flow is made up of multiple sub-control flow, and wherein every sub-control flow can work alone; All or part of sub-control flow is touch-screen;
For functional unit each in system configures a sub-control flow; For power station, described functional unit includes but not limited to genset, communication system, expert system and user terminal; For pumping plant, described functional unit includes but not limited to water pump, communication system, expert system and user terminal;
Described sub-control flow includes but not limited to: the sub-control flow arranged for each genset or water pump, the sub-control flow of communication system, the sub-control flow of expert system, and the sub-control flow of user terminal;
The described sub-control flow arranged for each genset or water pump for showing the ruuning situation of each genset or water pump, and controls each genset or water pump;
The sub-control flow of described communication system is used for the ruuning situation of display communication system, and controls communication system;
The sub-control flow of described expert system for showing the ruuning situation of expert system, and controls expert system and safeguards; Described expert system comprises working data base, knowledge base and inference machine; Knowledge base is called in reasoning process, and reasoning and calculation result is also along with system works progress shows gradually on display module; Described expert system is neural network expert system, and its building course is, first constructs a neural network, again by the typical sample rule that expert provides, neural network is trained, then utilizes the network studied, input data are processed, to obtain desired output; Described maintenance refers to when there occurs actual fault, and when the fault of this reality is resolved, relevant data continue the neural network being used to Training Expert System, thus make expert system more perfect;
The sub-control flow of described user terminal, for showing the connection of user terminal and system, shows the information mutual with user terminal and order; Described user terminal is the application run on the smart mobile phone of managerial personnel;
Expert system stores description and the code of multiple contingent fault; When fault occurs, expert system according to the reason of the preliminary failure judgement of the feature of mistake, can be advised to the mode of handling failure; Expert system is also made a prediction to contingent fault according to the service data obtained in real time;
Expert system, for the functional unit of each operation, has different types to the prediction that contingent fault is made, and described type indicates the extent of injury of fault to system itself, and the possibility that fault occurs, and specifically comprises:
Fault harm possibility that is slight, that occur is low,
Fault harm possibility that is slight, that occur is medium,
Fault harm possibility that is slight, that occur is large,
Fault harm possibility that is general, that occur is low,
Fault harm possibility that is general, that occur is medium,
Fault harm possibility that is general, that occur is large,
Fault harm possibility that is serious, that occur is low,
Fault harm possibility that is serious, that occur is medium,
Fault harm possibility that is serious, that occur is large;
When expert system dope specific functional unit may break down time, the sub-control flow that this functional unit is corresponding changes background color, to remind staff to process, the background color that wherein different fault types is corresponding different; The fault that possibility that is serious for fault harm, that occur is large, corresponding background color is large red;
When specific functional units breaks down, the sub-control flow flicker that this functional unit broken down is corresponding, processes to remind staff;
The control circuit board of each sub-control flow is placed in metal coating shell, and described control circuit board is connected with the external world by electric wire, thus reduces electromagnetic interference (EMI);
For night vision monitoring, when controlling screen display monitoring water level image, control flow regulates brightness adaptively, watches to facilitate managerial personnel;
Each sub-control flow carries out one of in the following way antifog: mode one: arrange the transparent sheet parallel with screen above control flow, transparent liquid is filled between screen and transparent sheet, at transparent sheet, edge arranges heating arrangement, heats liquid; Mode two: enclose antifogging coating on screen;
The screen body of control flow is placed in anti-steam protective cover, and only screen surface, interface and cable are exposed in the air outside described anti-steam protective cover; Described anti-steam protective cover is plastic material or metal material; Space between control flow and described anti-steam protective cover adopts rubber tape seals;
In order to ensure the safety of maintainer, control flow also has safety inspection lock function; Before maintainer overhauls, in order to overhaul object power-off, key is inserted safety inspection lock, control flow will overhaul object power-off, maintenance object enters inspecting state, the pilot lamp flicker on screen; Key is extracted by maintainer, overhauls; As long as extracted by key, just inspecting state can not be changed; After maintenance terminates, maintainer again key inserts safety inspection lock, and control maintenance object and become duty, the pilot lamp on screen is closed.The present invention also provides the control method of a kind of power station, pumping plant brand-new design, it is characterized in that,
(1) control flow powers on, self-inspection;
Described control flow is made up of multiple sub-control flow, and wherein every sub-control flow can work alone; All or part of sub-control flow is touch-screen;
For functional unit each in system configures a sub-control flow.For power station, described functional unit includes but not limited to genset, communication system, expert system and user terminal; For pumping plant, described functional unit includes but not limited to water pump, communication system, expert system and user terminal;
Described sub-control flow includes but not limited to: the sub-control flow arranged for each genset or water pump, the sub-control flow of communication system, the sub-control flow of expert system, and the sub-control flow of user terminal;
The control circuit board of each sub-control flow is placed in metal coating shell, and described control circuit board is connected with the external world by electric wire, thus reduces electromagnetic interference (EMI);
Each sub-control flow carries out one of in the following way antifog: mode one: arrange the transparent sheet parallel with screen above control flow, transparent liquid is filled between screen and transparent sheet, at transparent sheet, edge arranges heating arrangement, heats liquid; Mode two: enclose antifogging coating on screen;
The screen body of control flow is placed in anti-steam protective cover, and only screen surface, interface and cable are exposed in the air outside described anti-steam protective cover; Described anti-steam protective cover is plastic material or metal material; Space between control flow and described anti-steam protective cover adopts rubber tape seals;
(2) the described sub-control flow being each genset or water pump are arranged shows the ruuning situation of each genset or water pump, and controls each genset or water pump;
(3) ruuning situation of the sub-control flow display communication system of described communication system, and communication system is controlled;
(4) ruuning situation of described expert system sub-control flow display expert system, and expert system is controlled and safeguards;
Described expert system comprises working data base, knowledge base and inference machine; Knowledge base is called in reasoning process, and reasoning and calculation result is also along with system works progress shows gradually on display module; Described expert system is neural network expert system, and its building course is, first constructs a neural network, again by the typical sample rule that expert provides, neural network is trained, then utilizes the network studied, input data are processed, to obtain desired output.Described maintenance refers to when there occurs actual fault, and when the fault of this reality is resolved, relevant data continue the neural network being used to Training Expert System, thus make expert system more perfect;
(5) connection, the information that display is mutual with user terminal and the order of the sub-control flow display user terminal of described user terminal and system.Described user terminal is the application run on the smart mobile phone of managerial personnel;
(6) expert system stores description and the code of multiple contingent fault; When fault occurs, expert system according to the reason of the preliminary failure judgement of the feature of mistake, can be advised to the mode of handling failure; Expert system is also made a prediction to contingent fault according to the service data obtained in real time;
Expert system, for the functional unit of each operation, has different types to the prediction that contingent fault is made, and described type indicates the extent of injury of fault to system itself, and the possibility that fault occurs, and specifically comprises:
Fault harm possibility that is slight, that occur is low,
Fault harm possibility that is slight, that occur is medium,
Fault harm possibility that is slight, that occur is large,
Fault harm possibility that is general, that occur is low,
Fault harm possibility that is general, that occur is medium,
Fault harm possibility that is general, that occur is large,
Fault harm possibility that is serious, that occur is low,
Fault harm possibility that is serious, that occur is medium,
Fault harm possibility that is serious, that occur is large.
When expert system dope specific functional unit may break down time, the sub-control flow that this functional unit is corresponding changes background color, to remind staff to process, the background color that wherein different fault types is corresponding different; The fault that possibility that is serious for fault harm, that occur is large, corresponding background color is large red;
When specific functional units breaks down, the sub-control flow flicker that this functional unit broken down is corresponding, processes to remind staff.
(7) when carrying out night vision monitoring, control flow regulates brightness adaptively, watches to facilitate managerial personnel.
(8), when needing overhaul of the equipments, following steps are adopted: before maintainer overhauls, in order to object power-off will be overhauled, key is inserted safety inspection lock, control flow will overhaul object power-off, and maintenance object enters inspecting state, the pilot lamp flicker on screen; Key is extracted by maintainer, overhauls; As long as extracted by key, just inspecting state can not be changed; After maintenance terminates, maintainer again key inserts safety inspection lock, and control maintenance object and become duty, the pilot lamp on screen is closed.
Accompanying drawing explanation
Fig. 1 is the block diagram according to power station of the present invention, pumping plant brand-new design control flow.
Embodiment
Be clearly and completely described the technical scheme in the present invention below in conjunction with accompanying drawing, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
The application provides a kind of power station, pumping plant brand-new design control flow and control method.
Described control flow is made up of multiple sub-control flow, and wherein every sub-control flow can work alone.All or part of sub-control flow is touch-screen.
For functional unit each in system configures a sub-control flow.For power station, described functional unit includes but not limited to genset, communication system, expert system and user terminal.For pumping plant, described functional unit includes but not limited to water pump, communication system, expert system and user terminal.
Described sub-control flow includes but not limited to: the sub-control flow arranged for each genset or water pump, the sub-control flow of communication system, the sub-control flow of expert system, and the sub-control flow of user terminal.
The described sub-control flow arranged for each genset or water pump for showing the ruuning situation of each genset or water pump, and controls each genset or water pump.
The sub-control flow of described communication system is used for the ruuning situation of display communication system, and controls communication system.
The sub-control flow of described expert system for showing the ruuning situation of expert system, and controls expert system and safeguards.Described expert system comprises working data base, knowledge base and inference machine; Knowledge base is called in reasoning process, and reasoning and calculation result is also along with system works progress shows gradually on display module; Described expert system is neural network expert system, and its building course is, first constructs a neural network, again by the typical sample rule that expert provides, neural network is trained, then utilizes the network studied, input data are processed, to obtain desired output.Described maintenance refers to when there occurs actual fault, and when the fault of this reality is resolved, relevant data continue the neural network being used to Training Expert System, thus make expert system more perfect.
The sub-control flow of described user terminal, for showing the connection of user terminal and system, shows the information mutual with user terminal and order.Described user terminal is the application run on the smart mobile phone of managerial personnel.
Expert system stores description and the code of multiple contingent fault; When fault occurs, expert system according to the reason of the preliminary failure judgement of the feature of mistake, can be advised to the mode of handling failure; Expert system is also made a prediction to contingent fault according to the service data obtained in real time.
Expert system, for the functional unit of each operation, has different types to the prediction that contingent fault is made, and described type indicates the extent of injury of fault to system itself, and the possibility that fault occurs, and specifically comprises:
Fault harm possibility that is slight, that occur is low,
Fault harm possibility that is slight, that occur is medium,
Fault harm possibility that is slight, that occur is large,
Fault harm possibility that is general, that occur is low,
Fault harm possibility that is general, that occur is medium,
Fault harm possibility that is general, that occur is large,
Fault harm possibility that is serious, that occur is low,
Fault harm possibility that is serious, that occur is medium,
Fault harm possibility that is serious, that occur is large.
When expert system dope specific functional unit may break down time, the sub-control flow that this functional unit is corresponding changes background color, to remind staff to process, the background color that wherein different fault types is corresponding different.The fault that possibility that is serious for fault harm, that occur is large, corresponding background color is large red.
When specific functional units breaks down, the sub-control flow flicker that this functional unit broken down is corresponding, processes to remind staff.
Because the electromagnetic interference (EMI) of power station, pumping plant is comparatively strong, the control circuit board of each sub-control flow is placed in metal coating shell, and described control circuit board is connected with the external world by electric wire, thus reduces electromagnetic interference (EMI).
For night vision monitoring, adopt the technological means that adaption brightness regulates.When some are special, need some places monitoring power station for 24 hours, the water level in such as power station, the monitoring image of the environment of this outdoor is often darker.For this situation, when controlling screen display monitoring water level image, control flow can regulate brightness adaptively, watches to facilitate managerial personnel.
High humidity near power station, each sub-control flow carries out one of in the following way antifog: mode one: arrange the transparent sheet parallel with screen above control flow, transparent liquid is filled between screen and transparent sheet, at transparent sheet, edge arranges heating arrangement, heats liquid; Mode two: enclose antifogging coating on screen.
High humidity near power station, the screen body of control flow is placed in anti-steam protective cover, and only screen surface, interface and cable are exposed in the air outside described anti-steam protective cover; Described anti-steam protective cover can be plastic material, also can be metal material; Space between control flow and described anti-steam protective cover adopts rubber tape seals.
In order to ensure the safety of maintainer, control flow also has safety inspection lock function.Before maintainer overhauls, in order to overhaul object power-off, key is inserted safety inspection lock, control flow will overhaul object power-off, maintenance object enters inspecting state, the pilot lamp flicker on screen; Key is extracted by maintainer, overhauls; As long as extracted by key, just inspecting state can not be changed; After maintenance terminates, maintainer again key inserts safety inspection lock, and control maintenance object and become duty, the pilot lamp on screen is closed.
Described control method comprises:
(1) control flow powers on, self-inspection.
Described control flow is made up of multiple sub-control flow, and wherein every sub-control flow can work alone.All or part of sub-control flow is touch-screen.
For functional unit each in system configures a sub-control flow.For power station, described functional unit includes but not limited to genset, communication system, expert system and user terminal.For pumping plant, described functional unit includes but not limited to water pump, communication system, expert system and user terminal.
Described sub-control flow includes but not limited to: the sub-control flow arranged for each genset or water pump, the sub-control flow of communication system, the sub-control flow of expert system, and the sub-control flow of user terminal.
Because the electromagnetic interference (EMI) of power station, pumping plant is comparatively strong, the control circuit board of each sub-control flow is placed in metal coating shell, and described control circuit board is connected with the external world by electric wire, thus reduces electromagnetic interference (EMI).
High humidity near power station, each sub-control flow carries out one of in the following way antifog: mode one: arrange the transparent sheet parallel with screen above control flow, transparent liquid is filled between screen and transparent sheet, at transparent sheet, edge arranges heating arrangement, heats liquid; Mode two: enclose antifogging coating on screen.
High humidity near power station, the screen body of control flow is placed in anti-steam protective cover, and only screen surface, interface and cable are exposed in the air outside described anti-steam protective cover; Described anti-steam protective cover can be plastic material, also can be metal material; Space between control flow and described anti-steam protective cover adopts rubber tape seals.
(2) the described sub-control flow being each genset or water pump are arranged shows the ruuning situation of each genset or water pump, and controls each genset or water pump.
(3) ruuning situation of the sub-control flow display communication system of described communication system, and communication system is controlled.
(4) ruuning situation of described expert system sub-control flow display expert system, and expert system is controlled and safeguards.
Described expert system comprises working data base, knowledge base and inference machine; Knowledge base is called in reasoning process, and reasoning and calculation result is also along with system works progress shows gradually on display module; Described expert system is neural network expert system, and its building course is, first constructs a neural network, again by the typical sample rule that expert provides, neural network is trained, then utilizes the network studied, input data are processed, to obtain desired output.Described maintenance refers to when there occurs actual fault, and when the fault of this reality is resolved, relevant data continue the neural network being used to Training Expert System, thus make expert system more perfect.
(5) connection, the information that display is mutual with user terminal and the order of the sub-control flow display user terminal of described user terminal and system.Described user terminal is the application run on the smart mobile phone of managerial personnel.
(6) expert system stores description and the code of multiple contingent fault; When fault occurs, expert system according to the reason of the preliminary failure judgement of the feature of mistake, can be advised to the mode of handling failure; Expert system is also made a prediction to contingent fault according to the service data obtained in real time.
Expert system, for the functional unit of each operation, has different types to the prediction that contingent fault is made, and described type indicates the extent of injury of fault to system itself, and the possibility that fault occurs, and specifically comprises:
Fault harm possibility that is slight, that occur is low,
Fault harm possibility that is slight, that occur is medium,
Fault harm possibility that is slight, that occur is large,
Fault harm possibility that is general, that occur is low,
Fault harm possibility that is general, that occur is medium,
Fault harm possibility that is general, that occur is large,
Fault harm possibility that is serious, that occur is low,
Fault harm possibility that is serious, that occur is medium,
Fault harm possibility that is serious, that occur is large.
When expert system dope specific functional unit may break down time, the sub-control flow that this functional unit is corresponding changes background color, to remind staff to process, the background color that wherein different fault types is corresponding different.The fault that possibility that is serious for fault harm, that occur is large, corresponding background color is large red.
When specific functional units breaks down, the sub-control flow flicker that this functional unit broken down is corresponding, processes to remind staff.
(7) when carrying out night vision monitoring, control flow regulates brightness adaptively, watches to facilitate managerial personnel.
(8), when needing overhaul of the equipments, following steps are adopted: before maintainer overhauls, in order to object power-off will be overhauled, key is inserted safety inspection lock, control flow will overhaul object power-off, and maintenance object enters inspecting state, the pilot lamp flicker on screen; Key is extracted by maintainer, overhauls; As long as extracted by key, just inspecting state can not be changed; After maintenance terminates, maintainer again key inserts safety inspection lock, and control maintenance object and become duty, the pilot lamp on screen is closed.
In sum, be embodiment of the present invention content, and obviously embodiments of the present invention are not limited in this, it according to different application environment, can utilize functions implementing the present invention corresponding demand.
Claims (2)
1. power station, a pumping plant brand-new design control flow, is characterized in that,
Described control flow is made up of multiple sub-control flow, and wherein every sub-control flow can work alone; All or part of sub-control flow is touch-screen;
For functional unit each in system configures a sub-control flow; For power station, described functional unit includes but not limited to genset, communication system, expert system and user terminal; For pumping plant, described functional unit includes but not limited to water pump, communication system, expert system and user terminal;
Described sub-control flow includes but not limited to: the sub-control flow arranged for each genset or water pump, the sub-control flow of communication system, the sub-control flow of expert system, and the sub-control flow of user terminal;
The described sub-control flow arranged for each genset or water pump for showing the ruuning situation of each genset or water pump, and controls each genset or water pump;
The sub-control flow of described communication system is used for the ruuning situation of display communication system, and controls communication system;
The sub-control flow of described expert system for showing the ruuning situation of expert system, and controls expert system and safeguards; Described expert system comprises working data base, knowledge base and inference machine; Knowledge base is called in reasoning process, and reasoning and calculation result is also along with system works progress shows gradually on display module; Described expert system is neural network expert system, and its building course is, first constructs a neural network, again by the typical sample rule that expert provides, neural network is trained, then utilizes the network studied, input data are processed, to obtain desired output; Described maintenance refers to when there occurs actual fault, and when the fault of this reality is resolved, relevant data continue the neural network being used to Training Expert System, thus make expert system more perfect;
The sub-control flow of described user terminal, for showing the connection of user terminal and system, shows the information mutual with user terminal and order; Described user terminal is the application run on the smart mobile phone of managerial personnel; Expert system stores description and the code of multiple contingent fault; When fault occurs, expert system according to the reason of the preliminary failure judgement of the feature of mistake, can be advised to the mode of handling failure; Expert system is also made a prediction to contingent fault according to the service data obtained in real time;
Expert system, for the functional unit of each operation, has different types to the prediction that contingent fault is made, and described type indicates the extent of injury of fault to system itself, and the possibility that fault occurs, and specifically comprises:
Fault harm possibility that is slight, that occur is low,
Fault harm possibility that is slight, that occur is medium,
Fault harm possibility that is slight, that occur is large,
Fault harm possibility that is general, that occur is low,
Fault harm possibility that is general, that occur is medium,
Fault harm possibility that is general, that occur is large,
Fault harm possibility that is serious, that occur is low,
Fault harm possibility that is serious, that occur is medium,
Fault harm possibility that is serious, that occur is large;
When expert system dope specific functional unit may break down time, son corresponding to this functional unit controls institute and changes background color, to remind staff to process, the background color that wherein different fault type correspondences is different; The fault that possibility that is serious for fault harm, that occur is large, corresponding background color is large red;
When specific functional units breaks down, the sub-control flow flicker that this functional unit broken down is corresponding, processes to remind staff;
The control circuit board of each sub-control flow is placed in metal coating shell, and described control circuit board is connected with the external world by electric wire, thus reduces electromagnetic interference (EMI);
For night vision monitoring, when controlling screen display monitoring water level image, control flow regulates brightness adaptively, watches to facilitate managerial personnel;
Each sub-control flow carries out one of in the following way antifog: mode one: arrange the transparent sheet parallel with screen above control flow, transparent liquid is filled between screen and transparent sheet, at transparent sheet, edge arranges heating arrangement, heats liquid; Mode two: enclose antifogging coating on screen;
The screen body of control flow is placed in anti-steam protective cover, and only screen surface, interface and cable are exposed in the air outside described anti-steam protective cover; Described anti-steam protective cover is plastic material or metal material; Space between control flow and described anti-steam protective cover adopts rubber tape seals;
In order to ensure the safety of maintainer, control flow also has safety inspection lock function; Before maintainer overhauls, in order to overhaul object power-off, key is inserted safety inspection lock, control flow will overhaul object power-off, maintenance object enters inspecting state, the pilot lamp flicker on screen; Key is extracted by maintainer, overhauls; As long as extracted by key, just inspecting state can not be changed; After maintenance terminates, maintainer again key inserts safety inspection lock, and control maintenance object and become duty, the pilot lamp on screen is closed.
2. a control method for power station, pumping plant brand-new design, is characterized in that,
(1) control flow powers on, self-inspection;
Described control flow is made up of multiple sub-control flow, and wherein every sub-control flow can work alone; All or part of sub-control flow is touch-screen;
For functional unit each in system configures a sub-control flow; For power station, described functional unit includes but not limited to genset, communication system, expert system and user terminal; For pumping plant, described functional unit includes but not limited to water pump, communication system, expert system and user terminal;
Described sub-control flow includes but not limited to: the sub-control flow arranged for each genset or water pump, the sub-control flow of communication system, the sub-control flow of expert system, and the sub-control flow of user terminal;
The control circuit board of each sub-control flow is placed in metal coating shell, and described control circuit board is connected with the external world by electric wire, thus reduces electromagnetic interference (EMI);
Each sub-control flow carries out one of in the following way antifog: mode one: arrange the transparent sheet parallel with screen above control flow, transparent liquid is filled between screen and transparent sheet, at transparent sheet, edge arranges heating arrangement, heats liquid; Mode two: enclose antifogging coating on screen;
The screen body of control flow is placed in anti-steam protective cover, and only screen surface, interface and cable are exposed in the air outside described anti-steam protective cover; Described anti-steam protective cover is plastic material or metal material; Space between control flow and described anti-steam protective cover adopts rubber tape seals;
(2) the described sub-control flow being each genset or water pump are arranged shows the ruuning situation of each genset or water pump, and controls each genset or water pump;
(3) ruuning situation of the sub-control flow display communication system of described communication system, and communication system is controlled;
(4) ruuning situation of described expert system sub-control flow display expert system, and expert system is controlled and safeguards;
Described expert system comprises working data base, knowledge base and inference machine; Knowledge base is called in reasoning process, and reasoning and calculation result is also along with system works progress shows gradually on display module; Described expert system is neural network expert system, and its building course is, first constructs a neural network, again by the typical sample rule that expert provides, neural network is trained, then utilizes the network studied, input data are processed, to obtain desired output; Described maintenance refers to when there occurs actual fault, and when the fault of this reality is resolved, relevant data continue the neural network being used to Training Expert System, thus make expert system more perfect;
(5) connection of the sub-control flow display user terminal of described user terminal and system, the information that display is mutual with user terminal and order; Described user terminal is the application run on the smart mobile phone of managerial personnel;
(6) expert system stores description and the code of multiple contingent fault; When fault occurs, expert system according to the reason of the preliminary failure judgement of the feature of mistake, can be advised to the mode of handling failure; Expert system is also made a prediction to contingent fault according to the service data obtained in real time;
Expert system, for the functional unit of each operation, has different types to the prediction that contingent fault is made, and described type indicates the extent of injury of fault to system itself, and the possibility that fault occurs, and specifically comprises:
Fault harm possibility that is slight, that occur is low,
Fault harm possibility that is slight, that occur is medium,
Fault harm possibility that is slight, that occur is large,
Fault harm possibility that is general, that occur is low,
Fault harm possibility that is general, that occur is medium,
Fault harm possibility that is general, that occur is large,
Fault harm possibility that is serious, that occur is low,
Fault harm possibility that is serious, that occur is medium,
Fault harm possibility that is serious, that occur is large;
When expert system dope specific functional unit may break down time, the sub-control flow that this functional unit is corresponding changes background color, to remind staff to process, the background color that wherein different fault types is corresponding different; The fault that possibility that is serious for fault harm, that occur is large, corresponding background color is large red; When specific functional units breaks down, the sub-control flow flicker that this functional unit broken down is corresponding, processes to remind staff;
(7) when carrying out night vision monitoring, control flow regulates brightness adaptively, watches to facilitate managerial personnel;
(8), when needing overhaul of the equipments, following steps are adopted: before maintainer overhauls, in order to object power-off will be overhauled, key is inserted safety inspection lock, control flow will overhaul object power-off, and maintenance object enters inspecting state, the pilot lamp flicker on screen; Key is extracted by maintainer, overhauls; As long as extracted by key, just inspecting state can not be changed; After maintenance terminates, maintainer again key inserts safety inspection lock, and control maintenance object and become duty, the pilot lamp on screen is closed.
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| CN109185145A (en) * | 2018-07-17 | 2019-01-11 | 常州大学 | A kind of screw pump production system design method based on effective power |
| CN110161894A (en) * | 2018-11-29 | 2019-08-23 | 浙江达峰科技有限公司 | A kind of variable frequency pump intelligent controller that included WIFI capacitive touch screens LED is shown |
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| CN104932308B (en) | 2017-08-25 |
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