CN105894748A - Active power failure alarm equipment for distribution network - Google Patents
Active power failure alarm equipment for distribution network Download PDFInfo
- Publication number
- CN105894748A CN105894748A CN201610305350.8A CN201610305350A CN105894748A CN 105894748 A CN105894748 A CN 105894748A CN 201610305350 A CN201610305350 A CN 201610305350A CN 105894748 A CN105894748 A CN 105894748A
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- China
- Prior art keywords
- power failure
- distribution network
- power
- information
- alarm
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
Abstract
The invention discloses active power failure alarm equipment for a distribution network, and belongs to the field of power systems. The alarm equipment comprises an intelligent common transformer monitoring host and an electricity information acquisition sensor, which send acquired data to a data analysis server; the data analysis server determines the position of a power failure area and the power failure probability according to the received data, and then sends the position of the power failure area and the power failure probability to a threshold determination host; the threshold determination host determines an alarm frequency corresponding to the power failure probability in combination with a preset power failure threshold, and sends the alarm frequency and the position of the power failure area to an alarm device, so that the alarm device gives an alarm and simultaneously informs a rush-repair team closest to the power failure area of power recovery. Related power failure data is acquired by the intelligent common transformer monitoring host and the electricity information acquisition sensor, and threshold determination is performed according to the acquired data, so that the accuracy of active power failure alarm on the distribution network can be improved.
Description
Technical field
The invention belongs to field of power, particularly to power distribution network power failure active alarm equipment.
Background technology
Along with expanding economy, electricity has become as the indispensable energy in people's lives.When life more comes
The when that the most products being required for relying on electricity, have a power failure, become and have a strong impact on people's living standard and country
The phenomenon of exhibition.
In the prior art, power distribution network operation system cannot get the fault message caused power failure, thus nothing
Method carries out breakdown repair rapidly, and cause power failure time lengthening, expands the social influence of power failure further.
Summary of the invention
In order to solve shortcoming and defect present in prior art, the invention provides and can carry out having a power failure actively
The power distribution network power failure active alarm equipment of alarm.
In order to reach above-mentioned technical purpose, the power distribution network power failure active alarm equipment that the present invention provides, including:
Data analytics server, intelligence are public becomes monitoring main frame, power information collection sensor, threshold determination master
Machine and alarm device；
The public input becoming monitoring main frame of intelligence for the power failure warning information of described power distribution network is monitored
It is connected with the circuit in power distribution network, passes for obtaining the power information collection of the detailed power information of described power distribution network
Sensor is arranged on the circuit in described power distribution network, the public outfan becoming monitoring main frame of described intelligence and described use
Electrical information gathers outfan all inputs with described data analytics server of sensor and is connected, described data
The outfan of Analysis server is connected with the input of described threshold determination main frame, described threshold determination main frame
Outfan is connected with the input of described alarm device；
Wherein, the public monitoring main frame that becomes of described intelligence includes circuit in storage plan outage information and described power distribution network
The production management system of the topological relation of affiliated area, and store the change of described production management system special secondary school, public affairs
Through platform is joined by the battalion of change, distribution transforming and described power distribution network user's corresponding relation.
Optionally, described alarm module includes siren and repeating base station, and described siren is for by presetting frequency
Rate sends alarm, and described repeating base station is for sending warning message to repairing teams and groups；
Wherein, described siren is Electroacooustic alarm.
Optionally, in described repeating base station, storage has the distribution of the repairing teams and groups of described power distribution network affiliated area
Figure.
Optionally, the public monitoring main frame that becomes of described intelligence joins through platform by described production management system and battalion
Obtain the power supply interrupted district information of described power distribution network, described power supply interrupted district information is sent to described data analysis clothes
Business device；
Described power information gathers sensor and obtains the end loads information of described power distribution network, line load statistics
Information sends to described data analytics server；
Described data analytics server is according to the described power supply interrupted district information received, described end loads information
And described line load statistical information, determine power supply interrupted district position and power failure probability, by described power failure district
Position, territory and power failure probability send to described threshold determination main frame；
When described power failure probability is more than when presetting power failure threshold value, according to described power failure probability and described default power failure
The difference of threshold value, determines the alert frequency corresponding with described power failure probability, by described alert frequency and power failure
Regional location sends to described alarm module；
Described alarm module determines the repairing closest with described power supply interrupted district according to described power supply interrupted district position
Teams and groups, alert according to described alert frequency, send warning message to described repairing teams and groups simultaneously.
Optionally, in described production management system, the scheduled outage information of storage carries out regular update.
The technical scheme that the present invention provides has the benefit that
Power failure related data is obtained by using intelligence public change monitoring main frame and power information to gather sensor, and
Threshold determination is carried out, it is possible to increase carry out actively having a power failure the accurate of alarm to power distribution network according to the data got
Property.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, required use in embodiment being described below
Accompanying drawing be briefly described, it should be apparent that, the accompanying drawing in describing below is only that some of the present invention are real
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the power distribution network power failure active alarm equipment that the present invention provides；
Fig. 2 is the operational process schematic diagram of the power distribution network power failure active alarm equipment that the present invention provides.
Detailed description of the invention
Structure and advantage for making the present invention are clearer, below in conjunction with accompanying drawing the structure of the present invention made into
One step ground describes.
Embodiment one
The invention provides power distribution network power failure active alarm equipment, as it is shown in figure 1, described alarm equipment, bag
Include:
Data analytics server, intelligence are public becomes monitoring main frame, power information collection sensor, threshold determination master
Machine and alarm device；
The public input becoming monitoring main frame of intelligence for the power failure warning information of described power distribution network is monitored
It is connected with the circuit in power distribution network, passes for obtaining the power information collection of the detailed power information of described power distribution network
Sensor is arranged on the circuit in described power distribution network, the public outfan becoming monitoring main frame of described intelligence and described use
Electrical information gathers outfan all inputs with described data analytics server of sensor and is connected, described data
The outfan of Analysis server is connected with the input of described threshold determination main frame, described threshold determination main frame
Outfan is connected with the input of described alarm device；
Wherein, the public monitoring main frame that becomes of described intelligence includes circuit in storage plan outage information and described power distribution network
The production management system of the topological relation of affiliated area, and store the change of described production management system special secondary school, public affairs
Through platform is joined by the battalion of change, distribution transforming and described power distribution network user's corresponding relation.
In force, power distribution network power failure active alarm equipment is monitored master by data analytics server, the public change of intelligence
Machine, power information gather sensor, threshold determination main frame and alarm device and constitute.Wherein, intelligence is public becomes
Monitoring main frame is used by built-in production management system (Production Management System, PMS)
The topological relation of circuit affiliated area in the scheduled outage information storing whole power distribution network and power distribution network, when certain
When a little regions enter power off time section according to plan, it is possible to according to topological relation, determine rapidly residing for this circuit
Region, in order to follow-up flow process can notifying, the repairing teams and groups nearest apart from this region carry out electric power as early as possible
Recover.The public monitoring main frame that becomes of intelligence also includes that through platform is joined by battalion simultaneously, and in this platform, storage has substantial amounts of PMS
Specially become (dedicated transformer), public change (common transformer) and distribution transforming (distribution transformer) and power grid user
Corresponding relation.So after power-off fault occurs, can determine according to the power-off condition of user's reflection and stop
The concrete transformator of electricity, thus combine PMS and notify that the repairing teams and groups nearest apart from this region carry out electric power as early as possible
Recover.
Power information collection sensor is used for the end loads information of concrete circuit in power distribution network that obtains, circuit is born
Lotus statistical information, and above-mentioned information is sent to data analytics server.Data analytics server is used for basis
The information received determines power failure probability.
Describe based on said structure, as in figure 2 it is shown, the operational process of this power distribution network power failure active alarm equipment
As follows:
11, power information gathers sensor and obtains the end loads information of power distribution network, line load statistical information
Sending to data analytics server, the public monitoring main frame that becomes of intelligence is joined through flat by production management system and battalion
Platform obtains the power supply interrupted district information of power distribution network, sends power supply interrupted district information to data analytics server.
12, data analytics server is according to the power supply interrupted district information received, end loads information and circuit
Load statistical information, determines power supply interrupted district position and power failure probability, by general to power supply interrupted district information and power failure
Rate sends to threshold determination main frame.
13, when power failure probability is more than when presetting power failure threshold value, according to the difference of power failure probability Yu default power failure threshold value
Value, determines the alert frequency corresponding with power failure probability, alert frequency and power supply interrupted district information is referred to alarm
The form of order sends to alarm device.
14, alarm device determines distance nearest the robbing of power supply interrupted district according to the power supply interrupted district information in alarm command
Repairing teams and groups, to repairing, teams and groups send warning message, alert according to the alert frequency received simultaneously.
Optionally, described alarm module includes siren and repeating base station, and described siren is for by presetting frequency
Rate sends alarm, and described repeating base station is for sending warning message to repairing teams and groups；
Wherein, described siren is Electroacooustic alarm.
In force, in order to realize notice and two functions of alarm, alarm device includes siren and forwards base
Standing two modules, wherein repeating base station is for determining the repairing teams and groups that distance power supply interrupted district is nearest, and to it
Deliver newspaper alarming information, in order to repairing teams and groups arrive power failure district according to the content in warning message within the shortest time
Territory carries out having a power failure and repairs.Siren is then for accusing according to the alert frequency in the alarm command received
Alert.In order to improve the effect reported to the police, siren here is typically Electroacooustic alarm.
Optionally, in described repeating base station, storage has the distribution of the repairing teams and groups of described power distribution network affiliated area
Figure.
In force, it is positioned in the repeating base station in alarm device storage and has the repairing class of power distribution network affiliated area
The scattergram of group, so when threshold determination main frame is after alarm device sends alarm command, in alarm device
According to the power supply interrupted district information in alarm command, repeating base station determines that distance power supply interrupted district is nearest at short notice
Repairing teams and groups, and then send warning message to these repairing teams and groups, so that repairing teams and groups reach power failure district as early as possible
Territory carries out power recovery process.
Optionally, in described production management system, the scheduled outage information of storage carries out regular update.
In force, in order to improve the accuracy of this power distribution network power failure active alarm equipment work, in addition it is also necessary to right
In PMS, the scheduled outage information of storage carries out regular update, prevents because renewal causes active alarm to set not in time
The standby erroneous judgement occurred.
The present invention provides a kind of power distribution network power failure active alarm equipment, becomes monitoring main frame and electricity consumption including intelligence is public
Information acquisition sensor, the two send the data collected to data analytics server, data analysis takes
Business device determines power supply interrupted district position and power failure probability according to the data received, then by power supply interrupted district position with
Power failure probability sends to threshold determination main frame, and threshold determination main frame combines default power failure threshold value and determines general with power failure
The alert frequency that rate is corresponding, sends alert frequency and power supply interrupted district position to alarm device so that alarm fills
Put to carry out alerting and notify that the repairing teams and groups apart from power supply interrupted district is nearest carry out power recovery simultaneously.By using intelligence
Public can become monitoring main frame and power information gathers sensor and obtains power failure related data, and according to the number got
According to carrying out threshold determination, it is possible to increase carry out actively having a power failure the accuracy alerted to power distribution network.
Each sequence number in above-described embodiment, just to describing, does not represent assembling or the use process of each parts
In sequencing.
The foregoing is only embodiments of the invention, not in order to limit the present invention, all spirit in the present invention
Within principle, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Claims (5)
1. power distribution network power failure active alarm equipment, it is characterised in that described alarm equipment, including:
Data analytics server, intelligence are public becomes monitoring main frame, power information collection sensor, threshold determination master
Machine and alarm device；
The public input becoming monitoring main frame of intelligence for the power failure warning information of described power distribution network is monitored
It is connected with the circuit in power distribution network, passes for obtaining the power information collection of the detailed power information of described power distribution network
Sensor is arranged on the circuit in described power distribution network, the public outfan becoming monitoring main frame of described intelligence and described use
Electrical information gathers outfan all inputs with described data analytics server of sensor and is connected, described data
The outfan of Analysis server is connected with the input of described threshold determination main frame, described threshold determination main frame
Outfan is connected with the input of described alarm device；
Wherein, the public monitoring main frame that becomes of described intelligence includes circuit in storage plan outage information and described power distribution network
The production management system of the topological relation of affiliated area, and store the change of described production management system special secondary school, public affairs
Through platform is joined by the battalion of change, distribution transforming and described power distribution network user's corresponding relation.
Power distribution network power failure active alarm equipment the most according to claim 1, it is characterised in that described announcement
Alert module includes siren and repeating base station, described siren for sending alarm by predeterminated frequency, described turn
Send out base station for sending warning message to repairing teams and groups；
Wherein, described siren is Electroacooustic alarm.
Power distribution network power failure active alarm equipment the most according to claim 2, it is characterised in that described
In repeating base station, storage has the scattergram of the repairing teams and groups of described power distribution network affiliated area.
4., according to the power distribution network power failure active alarm equipment described in any one of claims 1 to 3, its feature exists
In:
Described intelligence public change monitoring main frame is joined through platform by described production management system and battalion and is obtained described
The power supply interrupted district information of power distribution network, sends described power supply interrupted district information to described data analytics server；
Described power information gathers sensor and obtains the end loads information of described power distribution network, line load statistics
Information sends to described data analytics server；
Described data analytics server is according to the described power supply interrupted district information received, described end loads information
And described line load statistical information, determine power supply interrupted district position and power failure probability, by described power failure district
Position, territory and power failure probability send to described threshold determination main frame；
When described power failure probability is more than when presetting power failure threshold value, according to described power failure probability and described default power failure
The difference of threshold value, determines the alert frequency corresponding with described power failure probability, by described alert frequency and power failure
Regional location sends to described alarm module；
Described alarm module determines the repairing closest with described power supply interrupted district according to described power supply interrupted district position
Teams and groups, alert according to described alert frequency, send warning message to described repairing teams and groups simultaneously.
Power distribution network power failure active alarm equipment the most according to claim 4, it is characterised in that: described life
The scheduled outage information of storage in management system of producing carries out regular update.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610305350.8A CN105894748A (en) | 2016-05-10 | 2016-05-10 | Active power failure alarm equipment for distribution network |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305350.8A CN105894748A (en) | 2016-05-10 | 2016-05-10 | Active power failure alarm equipment for distribution network |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291260A (en) * | 2016-10-31 | 2017-01-04 | 国网山东省电力公司济南市长清区供电公司 | Power distribution network outage analysis, early warning system |
| CN106405334A (en) * | 2016-10-31 | 2017-02-15 | 国网山东省电力公司济南市长清区供电公司 | Direct-buried type power transmission line protection device |
| CN108009746A (en) * | 2017-12-20 | 2018-05-08 | 国网冀北电力有限公司承德供电公司 | A kind of active Outage Management Systems based on big data analysis |
| CN108471442A (en) * | 2018-03-19 | 2018-08-31 | 中国地震台网中心 | A kind of seismic network operation management system based on wechat platform |
| CN112015777A (en) * | 2020-08-13 | 2020-12-01 | 国家电网有限公司客户服务中心 | Method for carrying out intelligent early warning of fault power failure based on multi-source data |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951027A (en) * | 2010-09-01 | 2011-01-19 | 中国电力科学研究院 | Uniform data acquisition and monitoring system of low-medium voltage power distribution network |
| CN103065228A (en) * | 2013-01-21 | 2013-04-24 | 广东电网公司东莞供电局 | Power-cut monitoring evaluating and warning method and equipment |
| US8599036B2 (en) * | 2004-10-20 | 2013-12-03 | Electro Industries/Gauge Tech | On-line web accessed energy meter |
| CN103887794A (en) * | 2014-04-14 | 2014-06-25 | 杭州昊美科技有限公司 | Power distribution network production urgent repair system and method based on Internet of Things |
| CN204389628U (en) * | 2015-02-06 | 2015-06-10 | 国家电网公司 | A kind of electric network fault automatic positioning equipment based on Multi-information acquisition |
| CN104820953A (en) * | 2015-05-19 | 2015-08-05 | 重庆大学 | Power distribution network operation safety assessment and warning system |
| CN105139118A (en) * | 2015-08-19 | 2015-12-09 | 国网山东省电力公司东营供电公司 | Distribution network fault first-aid repair power failure information reporting system and method |
| CN105245185A (en) * | 2015-09-30 | 2016-01-13 | 南京南瑞集团公司 | Regional distributed photovoltaic fault diagnosis system and method for access power distribution network |
| CN205665849U (en) * | 2016-05-10 | 2016-10-26 | 国网浙江省电力公司湖州供电公司 | Join in marriage power system blackouts initiative alarm equipment |
-
2016
- 2016-05-10 CN CN201610305350.8A patent/CN105894748A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8599036B2 (en) * | 2004-10-20 | 2013-12-03 | Electro Industries/Gauge Tech | On-line web accessed energy meter |
| CN101951027A (en) * | 2010-09-01 | 2011-01-19 | 中国电力科学研究院 | Uniform data acquisition and monitoring system of low-medium voltage power distribution network |
| CN103065228A (en) * | 2013-01-21 | 2013-04-24 | 广东电网公司东莞供电局 | Power-cut monitoring evaluating and warning method and equipment |
| CN103887794A (en) * | 2014-04-14 | 2014-06-25 | 杭州昊美科技有限公司 | Power distribution network production urgent repair system and method based on Internet of Things |
| CN204389628U (en) * | 2015-02-06 | 2015-06-10 | 国家电网公司 | A kind of electric network fault automatic positioning equipment based on Multi-information acquisition |
| CN104820953A (en) * | 2015-05-19 | 2015-08-05 | 重庆大学 | Power distribution network operation safety assessment and warning system |
| CN105139118A (en) * | 2015-08-19 | 2015-12-09 | 国网山东省电力公司东营供电公司 | Distribution network fault first-aid repair power failure information reporting system and method |
| CN105245185A (en) * | 2015-09-30 | 2016-01-13 | 南京南瑞集团公司 | Regional distributed photovoltaic fault diagnosis system and method for access power distribution network |
| CN205665849U (en) * | 2016-05-10 | 2016-10-26 | 国网浙江省电力公司湖州供电公司 | Join in marriage power system blackouts initiative alarm equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291260A (en) * | 2016-10-31 | 2017-01-04 | 国网山东省电力公司济南市长清区供电公司 | Power distribution network outage analysis, early warning system |
| CN106405334A (en) * | 2016-10-31 | 2017-02-15 | 国网山东省电力公司济南市长清区供电公司 | Direct-buried type power transmission line protection device |
| CN108009746A (en) * | 2017-12-20 | 2018-05-08 | 国网冀北电力有限公司承德供电公司 | A kind of active Outage Management Systems based on big data analysis |
| CN108471442A (en) * | 2018-03-19 | 2018-08-31 | 中国地震台网中心 | A kind of seismic network operation management system based on wechat platform |
| CN112015777A (en) * | 2020-08-13 | 2020-12-01 | 国家电网有限公司客户服务中心 | Method for carrying out intelligent early warning of fault power failure based on multi-source data |
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