Based on communication processor intelligent warning system and the method for many actions alert mode
Technical field
The present invention relates to a kind of communication processor intelligent warning system based on many actions alert mode and method, belong to electric network synthetic monitoring technique field.
Background technology
Along with popularizing of intelligent substation complex automatic system and implementing in full of unattended operation transformer station, the information requirement that electric integrated supervisory system monitors is increasingly huge, kind, the feature of corresponding electrical network accident are increasingly various, probability of happening progressively increases, cause the workload of power system monitor increasing, but traditional power system monitor makes an inspection tour overlong time, buries accident potential.
Communication processor is as the middleware of electric power monitoring system, mainly between the terminal device of substation field and background monitoring system or remote dispatching main website, set up network communication channel, carry out data transmission and Long-distance Control, it carries the data hinge effect of forming a connecting link between smart machine at different levels and higher level Surveillance center in transformer station's comprehensive monitoring system.
At present, although the failure message that telecommunication management machine gathers can be pointed out in modes such as alarm windows on the monitoring station of background monitoring system, but still need managerial personnel's moment on duty, the situation of corresponding picture on real time inspection screen, when managerial personnel process situation of leaving the post or monitoring room is in unmanned state, these Real-time Alarms may be missed, thus cause the fault occurred not got rid of timely and to solve, thus even more serious accident can be caused; In addition, the fault warning information of communication processor does not adopt wireless mode to carry out long-range transmission, does not take effective remote notification means, limits the delivering path of warning information, causes reach limited.Therefore, technical matters in the urgent need to address is at present exactly: how can operation monitoring personnel leave the post situation from monitoring room away from or monitoring room be in unmanned state under ensure Real-time Alarm information can whenever and wherever possible with the most accurately mode convey to operation monitoring personnel, thus speed and the efficiency of the alarm of operation monitoring personnel handling failure can be improved; How can not get taking the measure insured most to carry out the further expansion of Accident prevention, for the reliable and stable operation of electrical network provides technical guarantee when solving in time in the unmanned response of long-time warning information, fault.
Summary of the invention
The object of the invention is to overcome existing power system monitor machine room, needing managerial personnel's moment on duty, there is potential safety hazard in operation of power networks, and the delivering path of warning information is limited, the problem that causes reach limited.Communication processor intelligent warning system based on many actions alert mode of the present invention and method; with be applicable to operation monitoring personnel leave the post situation away from monitoring room or monitoring room be in obtaining of fault warning information under unmanned state and the trip protection under the long-time unmanned responsive state of warning information whenever and wherever possible; the farthest generation of accident prevention and development; drastically increase speed and the efficiency of the alarm of operation monitoring personnel handling failure; enhance stability and the reliability of operation of power networks, have a good application prospect.
In order to achieve the above object, the technical solution adopted in the present invention is:
Based on the communication processor intelligent warning system of many actions alert mode, it is characterized in that: comprise
Information collocation module, for the user configuration information to input fault alarm in communication processor;
Data acquisition module, for gathering real time data in communication processor from on-the-spot monitored device;
Breakdown judge module, for carrying out breakdown judge, determines fault object and fault type thereof;
Audible and visual alarm module, for after determining fault object and fault type thereof, telecommunication management machine controls warning lamp while that audible and visual alarm module sounding the alarm and can glimmer;
Short message alarm module, for after determining fault object and fault type thereof, telecommunication management machine controls short message alarm module and sends short message alarm information with the form of note to alarm phone number;
Trip protection alarm module, for after determining fault object and fault type thereof, telecommunication management machine Remote completes trip protection action;
Described information collocation module is connected in communication processor by exterior arrangement instrument with cable network communication modes, fault warning configuration information required for user is configured by the visible user interface of this exterior arrangement instrument, and fault warning configuration information is downloaded in telecommunication management machine;
Described data acquisition module gathers the Real-time Monitoring Data of out-of-limit monitoring target from on-the-spot monitored device according to collection stipulations, and be sent in telecommunication management machine with serial communication or cable network communication modes;
Described breakdown judge module compared with the Threshold Crossing Alert threshold value of user preset, determines fault object and fault type thereof by the Real-time Monitoring Data value of out-of-limit monitoring target that will gather;
Described audible and visual alarm module, short message alarm module, trip protection alarm module are connected with the control output end of telecommunication management machine respectively.
The aforesaid communication processor intelligent warning system based on many actions alert mode; it is characterized in that: described fault warning configuration information comprises out-of-limit monitoring target, Threshold Crossing Alert threshold value, audible and visual alarm time window, short message alarm time window, trip protection alarm time window and alarm phone number; described audible and visual alarm time window is less than short message alarm time window, and described short message alarm time window is less than trip protection alarm time window.
The aforesaid communication processor intelligent warning system based on many actions alert mode, is characterized in that: the Real-time Monitoring Data that described data acquisition module gathers out-of-limit monitoring target according to collection stipulations from on-the-spot monitored device comprises telemetry and distant arteries and veins data.
The aforesaid communication processor intelligent warning system based on many actions alert mode, it is characterized in that: described breakdown judge module by the Real-time Monitoring Data value of out-of-limit monitoring target that will gather compared with the Threshold Crossing Alert threshold value of user preset, determine fault object and fault type thereof, deterministic process is as follows, judge whether out-of-limit, if exist out-of-limit, then out-of-limit record is written to out-of-limit queue; If do not occur out-of-limit, empty out-of-limit queue,
If the length of out-of-limit queue is outside audible and visual alarm time window, this out-of-limit monitoring target is judged as fault object, determines fault type, and trigger audible and visual alarm module;
If the length of out-of-limit queue is outside short message alarm time window, this out-of-limit monitoring target is judged as fault object, determines fault type, and trigger short message alarm module;
If the length of out-of-limit queue is outside trip protection alarm time window, this out-of-limit monitoring target is judged as fault object, determines fault type, and trigger trip protection alarm module;
Described fault type comprises the remote measurement more upper limit, remote measurement more lower limit, the distant arteries and veins more upper limit and distant arteries and veins more lower limit.
Based on the intelligent alarm method of the communication processor intelligent warning system of many actions alert mode, it is characterized in that: comprise the following steps,
Step (1), pass through information collocation module, communication processor start-up loading user configuration information, comprises out-of-limit monitoring target, Threshold Crossing Alert threshold value, audible and visual alarm time window, short message alarm time window, trip protection alarm time window and alarm phone number;
Step (2), by data acquisition module, communication processor Real-time Collection Monitoring Data, comprises telemetry and distant arteries and veins data;
Step (3), by breakdown judge module, by Monitoring Data compared with Threshold Crossing Alert threshold value, judges whether out-of-limit, if exist out-of-limit, then out-of-limit record is written to out-of-limit queue, performs step (4); If do not occur out-of-limit, empty out-of-limit queue, return step (2);
Step (4), if the length of out-of-limit queue is outside audible and visual alarm time window, is judged as fault object by this out-of-limit monitoring target, determines fault type, and trigger audible and visual alarm module, performs step (5); If the length of out-of-limit queue is in audible and visual alarm time window, return step (2);
Step (5), continues to gather Monitoring Data, by breakdown judge module, by Monitoring Data compared with Threshold Crossing Alert threshold value, judges whether out-of-limit, if exist out-of-limit, then continued to be written to out-of-limit queue by out-of-limit record, perform step (6); If do not occur out-of-limit, empty out-of-limit queue, stop audible and visual alarm, return step (2);
Step (6), if the length of out-of-limit queue is outside short message alarm time window, is judged as fault object by this out-of-limit monitoring target, determines fault type, and trigger short message alarm module, performs step (7); If the length of out-of-limit queue is in short message alarm time window, return step (5);
Step (7), continues to gather Monitoring Data, by breakdown judge module, by Monitoring Data compared with Threshold Crossing Alert threshold value, judges whether out-of-limit, if exist out-of-limit, then continued to be written to out-of-limit queue by out-of-limit record, perform step (8); If do not occur out-of-limit, empty out-of-limit queue, stop short message alarm, return step (2);
Step (8), if the length of out-of-limit queue is outside trip protection alarm time window, is judged as fault object by this out-of-limit monitoring target, determines fault type, and trigger trip protection alarm module, performs step (9); If the length of out-of-limit queue is in trip protection alarm time window, return step (7);
Step (9), empties out-of-limit queue, completes intelligent alarm process, repeats step (2).
The invention has the beneficial effects as follows: the communication processor intelligent warning system based on many actions alert mode of the present invention and method, with be applicable to operation monitoring personnel leave the post situation away from monitoring room or monitoring room be in obtaining of fault warning information under unmanned state and the trip protection under the long-time unmanned responsive state of warning information whenever and wherever possible, the farthest generation of accident prevention and development, drastically increase speed and the efficiency of the alarm of operation monitoring personnel handling failure, enhance stability and the reliability of operation of power networks, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the system chart of the communication processor intelligent warning system based on many actions alert mode of the present invention.
Fig. 2 is the process flow diagram of the communication processor intelligent alarm method based on many actions alert mode of the present invention.
Embodiment
Below in conjunction with Figure of description, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Communication processor intelligent warning system based on many actions alert mode of the present invention and method, with be applicable to operation monitoring personnel leave the post situation away from monitoring room or monitoring room be in obtaining of fault warning information under unmanned state and the trip protection under the long-time unmanned responsive state of warning information whenever and wherever possible, the farthest generation of accident prevention and development, drastically increase speed and the efficiency of the alarm of operation monitoring personnel handling failure, enhance stability and the reliability of operation of power networks, communication processor intelligent warning system, as shown in Figure 1, specifically comprise,
Information collocation module, for the user configuration information to input fault alarm in communication processor;
Data acquisition module, for gathering real time data in communication processor from on-the-spot monitored device;
Breakdown judge module, for carrying out breakdown judge, determines fault object and fault type thereof;
Audible and visual alarm module, for after determining fault object and fault type thereof, telecommunication management machine controls warning lamp while that audible and visual alarm module sounding the alarm and can glimmer;
Short message alarm module, for after determining fault object and fault type thereof, telecommunication management machine controls short message alarm module and sends short message alarm information with the form of note to alarm phone number;
Trip protection alarm module, for after determining fault object and fault type thereof, telecommunication management machine Remote completes trip protection action;
Described information collocation module is connected in communication processor by exterior arrangement instrument with cable network communication modes, fault warning configuration information required for user is configured by the visible user interface of this exterior arrangement instrument, and fault warning configuration information is downloaded in telecommunication management machine;
Described data acquisition module gathers the Real-time Monitoring Data of out-of-limit monitoring target from on-the-spot monitored device according to collection stipulations, and be sent in telecommunication management machine with serial communication or cable network communication modes;
Described breakdown judge module compared with the Threshold Crossing Alert threshold value of user preset, determines fault object and fault type thereof by the Real-time Monitoring Data value of out-of-limit monitoring target that will gather;
Described audible and visual alarm module, short message alarm module, trip protection alarm module are connected with the control output end of telecommunication management machine respectively.
Described fault warning configuration information comprises out-of-limit monitoring target, Threshold Crossing Alert threshold value, audible and visual alarm time window, short message alarm time window, trip protection alarm time window and alarm phone number; described audible and visual alarm time window is less than short message alarm time window, and described short message alarm time window is less than trip protection alarm time window.
The Real-time Monitoring Data that described data acquisition module gathers out-of-limit monitoring target according to collection stipulations from on-the-spot monitored device comprises telemetry and distant arteries and veins data.
Described breakdown judge module by the Real-time Monitoring Data value of out-of-limit monitoring target that will gather compared with the Threshold Crossing Alert threshold value of user preset, determine fault object and fault type thereof, deterministic process is as follows, judges whether out-of-limit, if exist out-of-limit, then out-of-limit record is written to out-of-limit queue; If do not occur out-of-limit, empty out-of-limit queue,
If the length of out-of-limit queue is outside audible and visual alarm time window, this out-of-limit monitoring target is judged as fault object, determines fault type, and trigger audible and visual alarm module;
If the length of out-of-limit queue is outside short message alarm time window, this out-of-limit monitoring target is judged as fault object, determines fault type, and trigger short message alarm module;
If the length of out-of-limit queue is outside trip protection alarm time window, this out-of-limit monitoring target is judged as fault object, determines fault type, and trigger trip protection alarm module;
Described fault type comprises the remote measurement more upper limit, remote measurement more lower limit, the distant arteries and veins more upper limit and distant arteries and veins more lower limit.
According to the intelligent alarm method of the communication processor intelligent warning system of above-mentioned many actions alert mode, as shown in Figure 2, comprise the following steps,
Step (1), pass through information collocation module, communication processor start-up loading user configuration information, comprises out-of-limit monitoring target, Threshold Crossing Alert threshold value, audible and visual alarm time window, short message alarm time window, trip protection alarm time window and alarm phone number;
Step (2), by data acquisition module, communication processor Real-time Collection Monitoring Data, comprises telemetry and distant arteries and veins data;
Step (3), by breakdown judge module, by Monitoring Data compared with Threshold Crossing Alert threshold value, judges whether out-of-limit, if exist out-of-limit, then out-of-limit record is written to out-of-limit queue, performs step (4); If do not occur out-of-limit, empty out-of-limit queue, return step (2);
Step (4), if the length of out-of-limit queue is outside audible and visual alarm time window, is judged as fault object by this out-of-limit monitoring target, determines fault type, and trigger audible and visual alarm module, performs step (5); If the length of out-of-limit queue is in audible and visual alarm time window, return step (2);
Step (5), continues to gather Monitoring Data, by breakdown judge module, by Monitoring Data compared with Threshold Crossing Alert threshold value, judges whether out-of-limit, if exist out-of-limit, then continued to be written to out-of-limit queue by out-of-limit record, perform step (6); If do not occur out-of-limit, empty out-of-limit queue, stop audible and visual alarm, return step (2);
Step (6), if the length of out-of-limit queue is outside short message alarm time window, is judged as fault object by this out-of-limit monitoring target, determines fault type, and trigger short message alarm module, performs step (7); If the length of out-of-limit queue is in short message alarm time window, return step (5);
Step (7), continues to gather Monitoring Data, by breakdown judge module, by Monitoring Data compared with Threshold Crossing Alert threshold value, judges whether out-of-limit, if exist out-of-limit, then continued to be written to out-of-limit queue by out-of-limit record, perform step (8); If do not occur out-of-limit, empty out-of-limit queue, stop short message alarm, return step (2);
Step (8), if the length of out-of-limit queue is outside trip protection alarm time window, is judged as fault object by this out-of-limit monitoring target, determines fault type, and trigger trip protection alarm module, performs step (9); If the length of out-of-limit queue is in trip protection alarm time window, return step (7);
Step (9), empties out-of-limit queue, completes intelligent alarm process, repeats step (2).
According to intelligent alarm method of the present invention, specifically introduce an embodiment, if continuous out-of-limit fault occurs certain transformer station busbar voltage remote measurement amount:
First, communication processor start-up loading user configuration information, and start the Real-time Monitoring Data gathering this busbar voltage remote measurement amount, by Monitoring Data compared with the alarm threshold of this teleobjective, if occur out-of-limit, then this out-of-limit record is comprised teleobjective, Threshold Crossing Alert threshold value, the current Monitoring Data of teleobjective and current threshold crossing time and join in the out-of-limit queue of generation, when the length of out-of-limit queue is outside audible and visual alarm time window, if out-of-limit continuation, just produces audible and visual alarm;
Then, continue the Real-time Monitoring Data gathering this line voltage telemeering amount, judge whether out-of-limit, if occur out-of-limit, then now this out-of-limit record is continued to add in out-of-limit queue, if do not occur out-of-limit, then stop audible and visual alarm, empty out-of-limit queue, continue to get back to initial Real-time Collection Monitoring Data link; If the length of out-of-limit queue is outside short message alarm time window, if out-of-limit continuation, just produce short message alarm;
Then, continue the Real-time Monitoring Data gathering this line voltage telemeering amount, judge whether out-of-limit, if occur out-of-limit, then now this out-of-limit record is continued to add in out-of-limit queue, if do not occur out-of-limit, then stop audible and visual alarm and short message alarm, empty out-of-limit queue, continue to get back to initial Real-time Collection Monitoring Data link; If the length of out-of-limit queue is outside trip protection alarm time window, if out-of-limit continuation, just produce trip protection alarm, and empty out-of-limit queue, process terminates, and repeats above-mentioned steps.
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.