CN109921519A - A kind of intelligent integral power supply monitoring system and its monitoring method - Google Patents
A kind of intelligent integral power supply monitoring system and its monitoring method Download PDFInfo
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Abstract
The invention discloses a kind of intelligent integral power supply monitoring system and its monitoring methods, are related to power informatization field.The present invention includes dispatch layer, acquisition module layer, total supervisory layers and point supervisory layers；Dispatch layer sends integration power-supply system state acquisition by Ethernet interface and instructs to acquisition module layer；Acquisition module layer is used to receive the acquisition instructions of control centre's transmission；Total supervisory layers are for acquiring each power-supply device；And it is responsible for issuing operation and acquisition instructions to each Intelligent monitoring device of point supervisory layers；Point supervisory layers are for receiving the operation and acquisition instructions that total supervisory layers issue.The present invention carries out unified integrated management by information collection, status monitoring, fault pre-alarming, the process control to entire power-supply system, and it establishes self learning system and classification summary and rapid configuration policy library generation operation scheme is carried out to the data of acquisition, reduce the technical requirements of operator, maintenance cost is reduced, fault removal efficiency and efficiency of operation are improved.
Description
Technical field
The invention belongs to power informatization fields, more particularly to a kind of intelligent integral power supply monitoring system and its monitoring
Method.
Background technique
Traditional substation's backup power source management system, equipment are produced by different manufacturers, installation, are debugged, existed each other
The problems such as communication protocol is incompatible, data information sharing difference and low the degree of automation；Since the power supply device of different manufacturers is deposited
Disconnection technically is uncoordinated, encounters many problems when running debugging, even influences the normal operation of equipment sometimes, especially
It is that intelligent substation and unattended power station are influenced bigger；If the increase in demand of system software, the increase and decrease of data, can
Can will lead to integration power-supply system with direct current, the mismatch of power-supply systems software version such as exchange, equipment can not be transported normally
Row.
Therefore, low for the automation of conventional substation station power source system, the level of IT application, it is less economical, safeguard skill
The problems such as art requires height, and maintenance cost is high, the present invention have designed and Implemented the intelligence change that a kind of structure is simple, configuration is flexible and convenient
Power station integrated power supply monitoring system, can effectively solve the problem that the above problem.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent integral power supply monitoring system and its monitoring methods, by entire
Information collection, status monitoring, fault pre-alarming, the process control of power-supply system carry out unified integrated management, and establish self-study
Learning system carries out classification to the data of acquisition and summarizes simultaneously rapid configuration policy library generation operation scheme, solves existing substation's electricity
Source system automation level is low, failure solve the problems, such as not in time, maintenance cost it is high.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention be a kind of intelligent integral power supply monitoring system, including dispatch layer, acquisition module layer, total supervisory layers and point
Supervisory layers；
The dispatch layer is control centre；The control centre sends integration power-supply system state by Ethernet interface
Acquisition instructions are to acquisition module layer；Control centre's network includes at least two or more network；
The acquisition module layer is integration acquisition equipment；The integral collecting equipment is connect by RS485 communication interface
Receive the acquisition instructions that control centre is sent；
Total supervisory layers are power subsystem, for acquiring each power-supply device；The power subsystem includes direct current
Power Supply Monitoring, AC power source monitoring, communication power supply monitoring, inverter monitor and electric screen are divided to monitor；The power subsystem will
The data of the acquisition of subsystems, which are packaged, is sent to integral collecting equipment by RS485 communication interface, and is responsible for a point prison
The control each Intelligent monitoring device of layer issues operation and acquisition instructions；
Described point of supervisory layers include MMCU module, insulating monitoring unit, accumulator checking unit, exchange monitoring device and micro-
Machine monitoring device；Described point of supervisory layers are used to receive the operation and acquisition instructions that total supervisory layers issue by RS485 communication interface.
Preferably, intelligence system is installed in the control centre；The intelligence system includes Observation Blocks, self study mould
Block and behavioral module；It is communicated to connect between the Observation Blocks and self-learning module；The self-learning module and behavioral module it
Between communicate to connect.
Preferably, the self-learning module includes sequentially connected reasoning element, information bank, unit and policy library；
Self-learning module receives the information that integral collecting equipment is sent, and sending strategy is formulated by study and reasoning, in information bank
It searches corresponding transmission information, and carries out study and reasoning to receiving information and carrying out processing, formulate corresponding configuration strategy.
Preferably, the behavioral module includes adaptive configuration unit, data forwarding unit and dispatch unit；It is described
Adaptive configuration unit according to study module configure strategy equipment is configured, system by the measuring point data received according to
Different type grouping；Data forwarding unit is used to forward measuring point data to control centre；The dispatch unit is to data
The number classifying type grouping of type difference, measuring point data is sent.
The present invention is a kind of intelligent integral method for monitoring power supply, is included the following steps:
Step S01: control centre sends integration power-supply system state acquisition by Ethernet interface and instructs to acquisition mould
Block layer；
Step S02: integral collecting equipment sets total supervisory layers and a point supervisory layers according to instruction by RS485 communication interface
It is standby to carry out data acquisition and control；
Step S03: the data that the equipment of total supervisory layers and point supervisory layers acquires feed back to one by RS485 communication interface
Change acquisition equipment；
Step S04: integral collecting equipment feeds back to control centre by Ethernet interface；
Step S05: the intelligence system of control centre receives the data of acquisition, is carried out by unit and reasoning element
Processing generation strategy is simultaneously classified, and policy library is stored in；
Step S06: behavioral module configures equipment according to the configuration strategy of study module, the survey that system will receive
Point data forwards after being grouped according to different type to control centre；
Step S07: control centre to acquisition module layer sends control strategy after classifying according to configuration strategy, and gap equipment holds
Row control operation.
The invention has the following advantages:
(1) present invention is carried out by information collection, status monitoring, fault pre-alarming, the process control to entire power-supply system
Unified integrated management；By overlapping design, make each power subsystem can point monitoring in team, guarantee power supply fortune
Capable independence avoids a certain partial power supply failure that electric system is caused to be paralysed, and improves fault removal efficiency and efficiency of operation；
(2) present invention is by installing unit and reasoning element Rapid matching failure in intelligence system in control centre
Resolution policy, when not having resolution policy in fault database, deposit solution bank is spare after solution is manually entered, and reduces operation
The technical requirements of personnel, reduce maintenance cost, utmostly reduce loss caused by power failure.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of intelligent integral power supply monitoring system structural schematic diagram of the invention；
Fig. 2 is a kind of intelligent integral method for monitoring power supply block diagram of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of intelligent integral power supply monitoring system, including dispatch layer, acquisition module
Layer and divides supervisory layers at total supervisory layers；
Dispatch layer is control centre；Control centre sends the instruction of integration power-supply system state acquisition by Ethernet interface
To acquisition module layer；Control centre's network includes at least two or more network, when avoiding a kind of periods of network disruption, event occurs
Barrier cannot and alarm；
Acquisition module layer is integration acquisition equipment；Integral collecting equipment is received in scheduling by RS485 communication interface
The acquisition instructions that the heart is sent need for converter to be converted into corresponding CAN protocol data packet before acquisition instructions are sent；
Total supervisory layers are power subsystem, for acquiring each power-supply device；Power subsystem include DC power supply monitoring,
AC power source monitoring, communication power supply monitoring, inverter monitor and electric screen are divided to monitor；Power subsystem is adopted subsystems
The data of collection, which are packaged, is sent to integral collecting equipment by RS485 communication interface, and is responsible for dividing supervisory layers each intelligence prison
Measurement equipment issues operation and acquisition instructions, and the instruction issued also needs converter and CAN data protocol packet is converted to integration
The protocol data packet that acquisition equipment can identify；
Point supervisory layers include MMCU module, insulating monitoring unit, accumulator checking unit, exchange monitoring device and microcomputer prison
Control device；Point supervisory layers are used to receive the operation and acquisition instructions that total supervisory layers issue by RS485 communication interface.
Wherein, intelligence system is installed in control centre；Intelligence system includes Observation Blocks, self-learning module and behavior mould
Block；It is communicated to connect between Observation Blocks and self-learning module；It is communicated to connect between self-learning module and behavioral module.
Wherein, self-learning module includes sequentially connected reasoning element, information bank, unit and policy library；Self study
The information that module reception integral collecting equipment is sent, formulates sending strategy by study and reasoning, the lookup pair in information bank
The transmission information answered, and to receive information carry out processing carry out study and reasoning, formulate corresponding configuration strategy.
Wherein, behavioral module includes adaptive configuration unit, data forwarding unit and dispatch unit；Adaptive configuration
Unit configures equipment according to the strategy that study module configures, and system is by the measuring point data received according to different type point
Group；Data forwarding unit is used to forward measuring point data to control centre；Dispatch unit different, measuring point number to data type
According to number classifying type be grouped send.
It please refers to shown in Fig. 2, the present invention is a kind of monitoring method of intelligent integral power supply monitoring system, including walks as follows
It is rapid:
Step S01: control centre sends integration power-supply system state acquisition by Ethernet interface and instructs to acquisition mould
Block layer；
Step S02: integral collecting equipment sets total supervisory layers and a point supervisory layers according to instruction by RS485 communication interface
It is standby to carry out data acquisition and control；
Step S03: the data that the equipment of total supervisory layers and point supervisory layers acquires feed back to one by RS485 communication interface
Change acquisition equipment；
Step S04: integral collecting equipment feeds back to control centre by Ethernet interface；
Step S05: the intelligence system of control centre receives the data of acquisition, is carried out by unit and reasoning element
Processing generation strategy is simultaneously classified, and policy library is stored in；
Step S06: behavioral module configures equipment according to the configuration strategy of study module, the survey that system will receive
Point data forwards after being grouped according to different type to control centre；
Step S07: control centre to acquisition module layer sends control strategy after classifying according to configuration strategy, and gap equipment holds
Row control operation.
It is worth noting that, included each unit is only drawn according to function logic in the above system embodiment
Point, but be not limited to the above division, as long as corresponding functions can be realized；In addition, each functional unit is specific
Title is also only for convenience of distinguishing each other, the protection scope being not intended to restrict the invention.
In addition, those of ordinary skill in the art will appreciate that realizing all or part of the steps in the various embodiments described above method
It is that relevant hardware can be instructed to complete by program, corresponding program can store to be situated between in a computer-readable storage
In matter.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of intelligent integral power supply monitoring system, including dispatch layer, acquisition module layer, total supervisory layers and divide supervisory layers,
It is characterized in that:
The dispatch layer is control centre；The control centre sends integration power-supply system state acquisition by Ethernet interface
It instructs to acquisition module layer；Control centre's network includes at least two or more network；
The acquisition module layer is integration acquisition equipment；The integral collecting equipment is received by RS485 communication interface and is adjusted
The acquisition instructions that degree center is sent；
Total supervisory layers are power subsystem, for acquiring each power-supply device；The power subsystem includes DC power supply
Monitoring, AC power source monitoring, communication power supply monitoring, inverter monitor and electric screen are divided to monitor；The power subsystem will be each
The data of the acquisition of subsystem, which are packaged, is sent to integral collecting equipment by RS485 communication interface, and responsible to dividing supervisory layers
Each Intelligent monitoring device issues operation and acquisition instructions；
Described point of supervisory layers include MMCU module, insulating monitoring unit, accumulator checking unit, exchange monitoring device and microcomputer prison
Control device；Described point of supervisory layers are used to receive the operation and acquisition instructions that total supervisory layers issue by RS485 communication interface.
2. a kind of intelligent integral power supply monitoring system according to claim 1, which is characterized in that in the control centre
Intelligence system is installed；The intelligence system includes Observation Blocks, self-learning module and behavioral module；The Observation Blocks with from
It is communicated to connect between study module；It is communicated to connect between the self-learning module and behavioral module.
3. a kind of intelligent integral power supply monitoring system according to claim 2, which is characterized in that the self-learning module
Including sequentially connected reasoning element, information bank, unit and policy library；Self-learning module receives integral collecting equipment hair
The information sent formulates sending strategy by study and reasoning, searches corresponding transmission information in information bank, and to receiving information
It carries out processing and carries out study and reasoning, formulate corresponding configuration strategy.
4. a kind of intelligent integral power supply monitoring system according to claim 2, which is characterized in that the behavioral module packet
Include adaptive configuration unit, data forwarding unit and dispatch unit；The adaptive configuration unit is matched according to study module
The strategy set configures equipment, and the measuring point data received is grouped by system according to different type；Data forwarding unit is used
In by measuring point data to control centre forward；The dispatch unit to data type, classify by different, measuring point data numbers
Type grouping is sent.
5. a kind of control method of intelligent integral power supply monitoring system as described in claim 1-4, which is characterized in that including
Following steps:
Step S01: control centre sends integration power-supply system state acquisition by Ethernet interface and instructs to acquisition module layer；
Step S02: integral collecting equipment by RS485 communication interface according to instruction to total supervisory layers and divide supervisory layers equipment into
Row data acquisition and control；
Step S03: the data that the equipment of total supervisory layers and point supervisory layers acquires feed back to integration by RS485 communication interface and adopt
Collect equipment；
Step S04: integral collecting equipment feeds back to control centre by Ethernet interface；
Step S05: the intelligence system of control centre receives the data of acquisition, is handled by unit and reasoning element
Generation strategy is simultaneously classified, and policy library is stored in；
Step S06: behavioral module configures equipment according to the configuration strategy of study module, the measuring point number that system will receive
It is forwarded according to after being grouped according to different type to control centre；
Step S07: control centre to acquisition module layer sends control strategy after classifying according to configuration strategy, and gap equipment executes control
System operation.
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104504537A (en) * | 2015-01-07 | 2015-04-08 | 山东鲁能智能技术有限公司 | Transformer substation alternating current power supply monitoring system and transformer substation alternating current power supply monitoring method |
-
2019
- 2019-04-24 CN CN201910334175.9A patent/CN109921519A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104504537A (en) * | 2015-01-07 | 2015-04-08 | 山东鲁能智能技术有限公司 | Transformer substation alternating current power supply monitoring system and transformer substation alternating current power supply monitoring method |
Non-Patent Citations (1)
| Title |
|---|
| 刘珍等: "分体式变电站一体化电源监控系统设计", 《山东电力技术》 * |
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