CN104808726A - Electric power equipment outdoor cabinet environment real-time monitoring system and method - Google Patents
Electric power equipment outdoor cabinet environment real-time monitoring system and method Download PDFInfo
- Publication number
- CN104808726A CN104808726A CN201510178559.8A CN201510178559A CN104808726A CN 104808726 A CN104808726 A CN 104808726A CN 201510178559 A CN201510178559 A CN 201510178559A CN 104808726 A CN104808726 A CN 104808726A
- Authority
- CN
- China
- Prior art keywords
- temperature
- heating times
- well heater
- supervising device
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an electric power equipment outdoor cabinet environment real-time monitoring system. A temperature and humidity sensor, a temperature and humidity controller, a heater and a power supply are mounted in an outdoor cabinet, the real-time monitoring system comprises a monitoring device and an alarm indicator lamp, the monitoring device is mounted in the outdoor cabinet and used for acquiring the heating frequency of the heater in real time, the alarm indicator lamp is mounted on the outer side of the outdoor cabinet and used for giving an alarm when the heating frequency is higher than a threshold upper limit value and lower than a threshold lower limit value, an input end of the monitoring device is connected on a connecting line between the temperature and humidity controller and the heater, an input end of the alarm indicator lamp is connected with an output end of the monitoring device, and the power supply supplies power for the monitoring device. The invention further discloses a method realizing monitoring by the aid of the electric power equipment outdoor cabinet environment real-time monitoring system. The heating frequency of the heater in the outdoor cabinet is monitored in real time through the additional monitoring device, and conditions of the temperature and humidity controller in the cabinet are monitored.
Description
Technical field
The present invention relates to electrical equipment technical field, be specifically related to a kind of power equipment outdoor case (such as Outdoor Terminal Case or mechanism case etc.) environment real-time monitoring system and method.
Background technology
At present for ensureing power equipment Outdoor Terminal Case, mechanism case environmental drying, the method for the short circuit that prevents from making moist is generally and installs temperature and humidity controller additional, if start the well heater be connected with controller, until by control of temperature and humidity at zone of reasonableness when temperature decline or humidity are elevated to warning value in theory.But the field condition of reality is, each alternating current-direct current website ubiquity Outdoor Terminal Case, mechanism case internal controller is malfunctioning, well heater is working condition not, due to outdoor equipment One's name is legion, and all well heater installs conventional alarm function additional and expends huge, so we are difficult to Timeliness coverage for this situation, usual found path is that trimestral spy patrols and make moist the investigation work after there is low-voltage direct ground connection, low-voltage direct one point earth can not affect operation as known, if but the large short-circuit current of generation is directly affected equipment operation by 2 ground connection of making moist simultaneously.
Summary of the invention
For the deficiencies in the prior art, an object of the present invention is to provide a kind of power equipment outdoor case environment real-time monitoring system, be applicable to the real-time monitoring of all types of well heater heating times in existing outdoor case, realize the supervision to temperature and humidity controller fine status in case.
To achieve these goals, the technical scheme that the present invention takes is:
A kind of power equipment outdoor case environment real-time monitoring system, described outdoor case is Outdoor Terminal Case or mechanism case, in described outdoor case, Temperature Humidity Sensor is installed, temperature and humidity controller, well heater and power supply, described Temperature Humidity Sensor is connected with well heater by temperature and humidity controller, described power supply is that temperature and humidity controller is powered, described real-time monitoring system comprises and to be installed in outdoor case for the supervising device of the heating times of Real-time Collection well heater and to be installed on outside outdoor case for exceeding upper threshold at described heating times and lower than the alarm indicator carrying out alarm during bottom threshold, wherein, the input end of described supervising device is connected on the connecting line between temperature and humidity controller and well heater, the input end of described alarm indicator is connected with the output terminal of supervising device, described power supply is also for supervising device is powered.
Described supervising device comprises microprocessor and the first display screen, the input end of described microprocessor is connected to the connecting line between temperature and humidity controller and well heater, the input end of described first display screen and alarm indicator is all connected to the output terminal of microprocessor, and power supply is connected with the power end of microprocessor.
Described supervising device comprises a monitoring box body further, and described microprocessor is installed on inside or the back side of this monitoring box body, and described first display screen is arranged on the front surface of this monitoring box body.
The front surface of described monitoring box body is also provided with an input block be all connected with microprocessor input and involution button.
Described input block is Trackpad or keyboard.
Also be provided with a communication interface and power switch in the side of described monitoring box body, described communication interface is connected to the output terminal of microprocessor, and described power switch is connected between microprocessor and power supply.
The output terminal of described microprocessor is connected with the input end of well heater, with the control heater work when the heating times of microcontroller acquires is less than bottom threshold or be greater than upper threshold.
Described supervising device comprises counter and second display screen, the input end of described counter is connected to the connecting line between temperature and humidity controller and well heater, the input end of described second display screen and alarm indicator is all connected to the output terminal of counter, and power supply is connected with the power end of counter.
The output terminal of described counter and the input end of well heater, with the control heater work when the heating times of counter collection is less than bottom threshold or be greater than upper threshold.
Another object of the present invention is to provide a kind of power equipment outdoor case environment method for real-time monitoring, be applicable to the real-time monitoring of all types of well heater heating times in existing outdoor case, realize the supervision to temperature and humidity controller fine status in case.
Power equipment outdoor case environment real-time monitoring system carries out the method monitored, and it comprises the following steps:
Humiture information in step 1, Temperature Humidity Sensor monitoring outdoor case, described humiture information comprises temperature information and humidity information, when described temperature information be less than the given temperature degree condition of temperature and humidity controller and humiture information be greater than temperature and humidity controller given damp condition time, temperature and humidity controller starts well heater work;
When step 2, startup well heater, the line between temperature and humidity controller and well heater produces a current impulse, this current impulse triggers supervising device counting;
Step 3, the counts of supervising device in statistics a period of time, and compare with heating times upper threshold in this period setting in this supervising device and heating times bottom threshold;
Step 4, when described counts is not between heating times bottom threshold and heating times upper threshold, supervising device drives alarm indicator and well heater work;
Step 5, show and store the event report that described supervising device drives alarm indicator and well heater work.
Described heating times upper threshold and heating times bottom threshold are obtained by the alarm setting value table of comparisons, the described alarm setting value table of comparisons is obtain by test method the heating times information table contained in multiple described a period of time, the maximal value of getting in the heating times information table in described a period of time is multiplied with maximum penalty coefficient and obtains heating times upper threshold, and the minimum value of getting in the heating times information table in described a period of time is multiplied with minimum penalty coefficient and obtains heating times bottom threshold.
Described maximum penalty coefficient is numerical value in 1.1 to 1.6 scopes, and be preferably 1.2, minimum penalty coefficient is numerical value in 0.4 to 0.8 scope, is preferably 0.7.
Described method is further comprising the steps of: revise heating times bottom threshold and heating times upper threshold, the described heating times information table be modified in newly-increased a period of time described at least one, heating times information table in this newly-increased a period of time described at least one and the described heating times information table contained in multiple described a period of time are gathered, get the product of the rear maximal value of set and maximum penalty coefficient as revised heating times upper threshold, get the product of the rear minimum value of set and minimum penalty coefficient as revised heating times bottom threshold.
Compared with prior art, beneficial effect of the present invention is:
1, monitored in real time by the additional heating times of supervising device to the well heater in outdoor case, realize the supervision to temperature and humidity controller fine status in case, and light when monitoring this temperature and humidity controller fault the pilot lamp be placed in outside casing, the timely check processing of prompting operations staff.
2, in the heating times (counts of monitoring, in the moon) when being less than bottom threshold (the monthly minimum heating times of setting), supervising device makes heating work directly to well heater beam, prevent terminal from making moist, even two points ground fault, when the heating times (in the moon) monitored is greater than upper threshold (the monthly the highest heating times of setting), illustrate in outdoor box likely because improper reason causes make moist serious or temperature and humidity controller fault, cause well heater frequent starting, supervising device also can make heating work directly to well heater beam.
3, this device is without the need to changing the annexation of existing equipment in outdoor case, can ensure that the quality guarantee of temperature and humidity controller is effective and principle simply spends less, successful.
4, automatic or manual heating times threshold value upper and lower limit to be revised, improve monitoring precision.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of power equipment outdoor case of the present invention environment real-time monitoring system;
Fig. 2 is the structural representation of supervising device embodiment one;
Fig. 3 is the Facad structure schematic diagram of monitoring box body;
Fig. 4 is that the A of Fig. 3 is to structural representation;
Fig. 5 is the structural representation of supervising device embodiment two;
Fig. 6 is the process flow diagram of a kind of power equipment outdoor case of the present invention environment method for real-time monitoring.
Description of reference numerals: 1, outdoor case; 2, Temperature Humidity Sensor; 3, temperature and humidity controller; 4, well heater; 5, power supply; 6, supervising device; 60, monitoring box body; 61, microprocessor; 611, involution button; 612, communication interface; 613, power switch; 62, display screen; 63, input block; 64, clock chip; 65, counter; 66, display screen; 7, alarm indicator.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
Please refer to shown in Fig. 1, a kind of power equipment outdoor case environment real-time monitoring system, here outdoor case 1 is generally Outdoor Terminal Case or mechanism case, the power supply 5 of Temperature Humidity Sensor 2, temperature and humidity controller 3, well heater 4 is installed in casing 1 out of doors, Temperature Humidity Sensor 2 is connected with well heater 4 by temperature and humidity controller 3, power supply 5 is powered for temperature and humidity controller 3, and Temperature Humidity Sensor 2 can be discrete component, also can be integrated component.Its concrete control mode can (type depending on well heater 4 can be power supply 5 with its power supply at well heater 4, also can be other direct supplys or AC power) between switching tube is set, by the work of temperature and humidity controller 3 gauge tap pipe, reach the object controlling heating.This structure is the conventional structure of existing outdoor case 1, and its principle of work is not doing concrete elaboration.
In order to reach the object monitored the fine status of temperature and humidity controller 3, in the embodiment of the present invention 1, by increasing by a supervising device 6 and alarm indicator 7 realizes.Wherein, supervising device 6 is installed on the inside of outdoor case 1, its input end is connected on the connecting line between temperature and humidity controller 3 and well heater 4, for the heating times of Real-time Collection well heater 4, and alarm indicator 7 is installed on the outside of outdoor case 1, its input end is connected with the output terminal of supervising device 6, for exceeding upper threshold at heating times and lower than carrying out pilot lamp alarm (such as pilot lamp flicker or red light being lit) during bottom threshold, the power supply of supervising device 6 has been come by power supply 5.The principle that supervising device 6 gathers heating times is each when temperature and humidity controller 3 drives well heater 4 to start, the current pulse signal that will produce, this current pulse signal triggers supervising device 6 and counts once, often start and once will count once, then the counts of every month and the heating times of well heater is added up, and with setting every month heating times minimum value and maximal value compare, when being less than minimum value and being greater than maximal value, alarm indicator 7 all alarms, the timely check processing of prompting operations staff.
Embodiment 1
Please refer to shown in Fig. 2, the counter that the tally function of supervising device 6 is carried by microprocessor 61 in the present embodiment 1 realizes, and shown in real time by the counts of display screen 62 pairs of microprocessors 61, meanwhile, display screen 62 also show the system time, historical data, alarm setting value (upper threshold namely set and bottom threshold) etc.Particularly, (input end here or output terminal refer to the concrete function of the I/O port of microprocessor 61 to the input end of microprocessor 61, corresponding to the microprocessor 61 respectively I/O port of each parts is connected, following counter portion is similar with it) be connected to connecting line between temperature and humidity controller 3 and well heater 4, input end and the output terminal being connected to microprocessor 61 of display screen 62 and alarm indicator 7, power supply 5 is connected with the power end of microprocessor 61.The current pulse signal microprocessor 61 produced when each well heater 4 starts counts once, and then microprocessor 61 is by its clock chip 64 timing, to add up the counts of every month.
Please refer to shown in Fig. 3 and Fig. 4, in embodiment 1, microprocessor 61 can be installed on inside or the back side of monitoring box body 60, display screen 62 is arranged on the front surface of this monitoring box body 60.On the front surface at monitoring box body 60, be also provided with the input block 63 be all connected with microprocessor 61 input end and an involution button 611 simultaneously, input block 63 is for inputting upper threshold and the lower limit of setting, Trackpad or keyboard can be adopted, and involution button 611 is for resetting counts, can alarm or monthly statistics terminate after carry out.
In addition, the output terminal of microprocessor 61 is also connected with a storer, this storer realize comprising historical data, microprocessor 61 directly the data such as the work times of control heater and alarm setting value store, communication interface 612 (as USB interface) and a power switch 613 is also provided with in the side of monitoring box body 60, communication interface 612 is connected to the output terminal of microprocessor 61, extracts the storage data in storer for external equipment.Power switch 613 is connected between microprocessor 61 and power supply 5, for controlling the work of microprocessor 61.
The output terminal of microprocessor 61 and the input end of well heater 4, when being less than bottom threshold with the heating times gathered at microprocessor 61 or being greater than upper threshold, control heater 4 works.Its working method can use for reference the control mode of temperature and humidity controller 3 pairs of well heaters 4, and the output terminal by microprocessor 61 is connected to the control port of switching tube, realizes carrying out direct beam work to well heater 4 by the work of gauge tap pipe.
Embodiment 2
In embodiment 2, supervising device 6 is realized by counter 65, and is shown in real time by the counts of display screen 62 pairs of microprocessors 61.Please refer to shown in Fig. 5, the input end of counter 65 is connected to the connecting line between temperature and humidity controller 3 and well heater 4, and the input end of display screen 66 and alarm indicator 7 is all connected to the output terminal of counter 65, and power supply 5 is connected with the power end of counter 65.Similar with embodiment 1, the current pulse signal produced when each well heater 4 starts will count once by flip-flop number 65, the preferred clock counter of counter 65, or the structure that employing counter combines with corresponding clock chip is to add up the counts of every month, and is shown by display screen 66.
Counter 65 also directly can carry out beam to well heater 4 makes well heater work, is made the work of well heater 4 when the heating times that counter 65 gathers is less than bottom threshold or is greater than upper threshold by gauge tap pipe.
Here also monthly monitor in real time for the environment of unit to Outdoor Terminal Case.Please refer to shown in Fig. 6, a kind of power equipment outdoor case environment method for real-time monitoring, this method utilizes well heater working condition to reflect temperature and humidity controller failure condition, indirectly reaches the supervisory function bit constantly to terminal box, mechanism case environment.It comprises the following steps:
Humiture information in step 1, Temperature Humidity Sensor monitoring outdoor case, humiture information comprises temperature information and humidity information, when temperature information be less than the given temperature degree condition of temperature and humidity controller and humiture information be greater than temperature and humidity controller given damp condition time, temperature and humidity controller starts well heater work.
When step 2, startup well heater, the line between temperature and humidity controller and well heater produces a current impulse, this current impulse triggers supervising device counting; Well heater often starts a supervising device and will count once, and being real-time accumulatedly stored in supervising device, data will obtain after supervising device process " this month current count sum ", " this month count totals ", " monthly historical counts ", " weekly historical counts ".
Step 3, the counts of supervising device in statistics a period of time, and compare with heating times upper threshold in this period setting in this supervising device and heating times bottom threshold, when counts is not between heating times bottom threshold and heating times upper threshold, supervising device drives alarm indicator and well heater work.Wherein " this month count totals (i.e. counts) " be less than this month warning valley and the heating times bottom threshold (the minimum number of times that should heat in this month under normal circumstances) of setting in supervising device, illustrate that well heater does not normally work on request, temperature and humidity control system breaks down, now the design exports and lights alarm indicator, start well heater, display alarm report, prompting operations staff check in time, process, and wherein startup well heater can keep away from moisture and be worse off.If " this month count totals " is greater than this month warning peak value of setting in device and heating times upper threshold (should heat in this month under normal circumstances most high reps), illustrate in terminal box likely because improper reason causes make moist serious or temperature and humidity controller fault, cause well heater frequent starting, now the design exports and lights alarm indicator, display alarm execute instruction, starts well heater.
Adjust has extremely strong specific aim to this method alarm setting value (comprising warning peak value and warning valley), and definite value setting depends on working environment completely, to ensure under different operating environment watch-dog reliably working, correctly reports to the police.In addition, the maximum feature of this method is that alarm setting value is adjusted and possessed from consummating function, and namely along with passage of time, alarm setting value will become more and more reliable by auto modification, artificial correction.
After determining supervising device infield, first outdoor environment temperature, the humidity data that in this area's several years, official reports is added up, obtain temperature in 1 to Dec, humidity maximal value, minimum value, contrast " the alarm setting value table of comparisons " sets the initial alarm setting value of this infield.
" the alarm setting value table of comparisons " is obtained by test method, reacts the relation of outdoor humidity and terminal box under different outdoor temperature scope, the mechanism case internal heater number of starts.Select outdoor temperature, humidity as with reference to value, reason is that outdoor humiture can humiture situation in indirect reaction terminal box.Simultaneously because outdoor situation can not be subject to the impact of original well heater in terminal box, the humiture can reacted in the more accurate corresponding table of comparisons and heater starting situation, obtain the reliable alarm setting value initial value in this infield.
Illustrate below and how to obtain alarm setting value initial value by the table of comparisons, after trying to achieve infield temperature in January, humidity maximal value, minimum value, the most high reps of heater starting in January can be obtained by this month temperature minimum value, the corresponding reference table of humidity maximal value, alarm setting value peak value is obtained after being multiplied by penalty coefficient again, the minimum number of times of heater starting in January can be obtained by this month temperature maximum, the corresponding reference table of humidity minimum value, alarm setting value valley is obtained after being multiplied by penalty coefficient again, in like manner try to achieve all definite values in 1 year, be this place alarm setting value initial value.
Penalty coefficient (p), for avoiding change in weather, extraneous anomalous effects causes the normal heater number of starts to fluctuate, it is that the empirical value of (preferably 1.2) in 1.1 to 1.6 is called peak compensation coefficient that the design is multiplied by size on heater starting peak value, starting valley, to be multiplied by size be that the empirical value of (preferably 0.7) is called valley penalty coefficient in 0.4 to 0.8, and finally obtaining initial alarm setting value is:
K
peak=K
maximal value* p
maximal value
K
paddy=K
minimum value* p
minimum value
Watch-dog inputs initial alarm setting value and puts into operation, count after 1 year by automatically by this year monthly total count value take advantage of penalty coefficient to be set as the annual alarm setting value of next year.
After this alarm setting value correction is carried out each year.Method be device after counting reaches 1 year, Automatically invoked this year each moon the same 1 year of tale tale of each moon compares, and gets " higher value * p
maximal value" as up-to-date warning peak value of corresponding month in the current year, get " smaller value * p
minimum value" as up-to-date warning valley of corresponding month in this year, so complete alarm setting value from consummating function.
Visible, along with tenure of use increases, compare the normal heater different month maximum heating number of times obtained, minimum heating times can more close to actual value maximal and minmal value, and then guarantee equipment can more reliably be reported to the police, avoid wrong report, obtain more reliable alarming value function.
Need extra it is noted that had the supervising device of reporting to the police for certain month, will forbid in this month upgrading alarm setting value, after ann reset, automatically terminate the decretum inhibitorium of next year to alarm setting value correction in this month.
Improving except automatic function for alarm setting value, the design is also furnished with artificial correction alarm setting value function, method be by the USB interface of this supervising device derive nearest 1 year normally work well heater monthly enumeration data be multiplied by penalty coefficient, then respectively the same in monthly, 1 alarm setting value compare, get higher value as this month up-to-date warning peak value, get compared with minimum value as this month up-to-date warning valley, then import alarm setting value data as alarm setting value in the current year by the USB interface of supervising device.
Above-listed detailed description is illustrating for possible embodiments of the present invention, and this embodiment is also not used to limit the scope of the claims of the present invention, and the equivalence that all the present invention of disengaging do is implemented or changed, and all should be contained in the scope of the claims of this case.
Claims (10)
1. a power equipment outdoor case environment real-time monitoring system, described outdoor case (1) is Outdoor Terminal Case or mechanism case, Temperature Humidity Sensor (2) is installed in described outdoor case (1), temperature and humidity controller (3), well heater (4) and power supply (5), described Temperature Humidity Sensor (2) is connected with well heater (4) by temperature and humidity controller (3), described power supply (5) is temperature and humidity controller (3) power supply, it is characterized in that, described real-time monitoring system comprises and to be installed in outdoor case (1) for the supervising device (6) of the heating times of Real-time Collection well heater and to be installed on outdoor case (1) outside and to be used for exceeding upper threshold and lower than the alarm indicator (7) carrying out alarm during bottom threshold at described heating times, wherein, the input end of described supervising device (6) is connected on the connecting line between temperature and humidity controller (3) and well heater (4), the input end of described alarm indicator (7) is connected with the output terminal of supervising device (6), described power supply (5) is also supervising device (6) power supply.
2. power equipment outdoor case environment real-time monitoring system according to claim 1, it is characterized in that, described supervising device (6) comprises microprocessor (61) and the first display screen (62), the input end of described microprocessor (61) is connected to the connecting line between temperature and humidity controller (3) and well heater (4), the input end of described first display screen (62) and alarm indicator (7) is all connected to the output terminal of microprocessor (61), and power supply (5) is connected with the power end of microprocessor (61).
3. power equipment outdoor case environment real-time monitoring system according to claim 2, it is characterized in that, described supervising device (6) comprises a monitoring box body (60) further, described microprocessor (61) is installed on inside or the back side of this monitoring box body (60), described first display screen (62) is arranged on the front surface of this monitoring box body (60), and the front surface of described monitoring box body (60) is also provided with the input block (63) be all connected with microprocessor (61) input end and an involution button (611).
4. power equipment outdoor case environment real-time monitoring system according to claim 2, it is characterized in that, the output terminal of described microprocessor (61) is connected with the input end of well heater (4), control heater (4) work when being less than bottom threshold with the heating times gathered at microprocessor (61) or being greater than upper threshold.
5. power equipment outdoor case environment real-time monitoring system according to claim 1, it is characterized in that, described supervising device (6) comprises counter (65) and second display screen (66), the input end of described counter (65) is connected to the connecting line between temperature and humidity controller (3) and well heater (4), the input end of described second display screen (66) and alarm indicator (7) is all connected to the output terminal of counter (65), and power supply (5) is connected with the power end of counter (65).
6. power equipment outdoor case environment real-time monitoring system according to claim 5, it is characterized in that, the output terminal of described counter (65) is connected with the input end of well heater (4), control heater (4) work when being less than bottom threshold with the heating times gathered at counter (65) or being greater than upper threshold.
7. the power equipment outdoor case environment real-time monitoring system according to any one of claim 1-6 carries out the method monitored, and it is characterized in that, it comprises the following steps:
Humiture information in step 1, Temperature Humidity Sensor monitoring outdoor case, described humiture information comprises temperature information and humidity information, when described temperature information be less than the given temperature degree condition of temperature and humidity controller and humiture information be greater than temperature and humidity controller given damp condition time, temperature and humidity controller starts well heater work;
When step 2, startup well heater, the line between temperature and humidity controller and well heater produces a current impulse, this current impulse triggers supervising device counting;
Step 3, the counts of supervising device in statistics a period of time, and compare with heating times upper threshold in this period setting in this supervising device and heating times bottom threshold;
Step 4, when described counts is not between heating times bottom threshold and heating times upper threshold, supervising device drives alarm indicator and well heater work;
Step 5, show and store the event report that described supervising device drives alarm indicator and well heater work.
8. method according to claim 7, it is characterized in that, described heating times upper threshold and heating times bottom threshold are obtained by the alarm setting value table of comparisons, the described alarm setting value table of comparisons is obtain by test method the heating times information table contained in multiple described a period of time, the maximal value of getting in the heating times information table in described a period of time is multiplied with maximum penalty coefficient and obtains heating times upper threshold, and the minimum value of getting in the heating times information table in described a period of time is multiplied with minimum penalty coefficient and obtains heating times bottom threshold.
9. method according to claim 8, is characterized in that, described maximum penalty coefficient is numerical value in 1.1 to 1.6 scopes, and minimum penalty coefficient is numerical value in 0.4 to 0.8 scope.
10. method according to claim 8, it is characterized in that, described method is further comprising the steps of: revise heating times bottom threshold and heating times upper threshold, the described heating times information table be modified in newly-increased a period of time described at least one, heating times information table in this newly-increased a period of time described at least one and the described heating times information table contained in multiple described a period of time are gathered, get the product of the rear maximal value of set and maximum penalty coefficient as revised heating times upper threshold, get the product of the rear minimum value of set and minimum penalty coefficient as revised heating times bottom threshold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178559.8A CN104808726B (en) | 2015-04-15 | 2015-04-15 | Method for conducting monitoring through electric power equipment outdoor cabinet environment real-time monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178559.8A CN104808726B (en) | 2015-04-15 | 2015-04-15 | Method for conducting monitoring through electric power equipment outdoor cabinet environment real-time monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104808726A true CN104808726A (en) | 2015-07-29 |
| CN104808726B CN104808726B (en) | 2017-01-25 |
Family
ID=53693642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510178559.8A Active CN104808726B (en) | 2015-04-15 | 2015-04-15 | Method for conducting monitoring through electric power equipment outdoor cabinet environment real-time monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104808726B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105153826A (en) * | 2015-10-26 | 2015-12-16 | 王秋芹 | Acid-resistant and alkali-resistant paint used for electric power grid outdoor box body and preparation method of acid-resistant and alkali-resistant paint |
| CN105176219A (en) * | 2015-10-26 | 2015-12-23 | 王秋芹 | Bird-dispelling graphene-base paint for electric power/electric network outdoor cabinets and preparation method thereof |
| CN105255228A (en) * | 2015-10-26 | 2016-01-20 | 王秋芹 | Bird driving coating for outdoor box body of electricity grid and preparation method of coating |
| CN107357229A (en) * | 2017-07-28 | 2017-11-17 | 福建中电合创电力科技有限公司 | A kind of ambient temperature and humidity monitoring method and its system |
| CN107579467A (en) * | 2017-09-26 | 2018-01-12 | 国网吉林省电力有限公司长春供电公司 | Transforming plant primary equipment mechanism case temperature maintains and monitoring system |
| CN109144128A (en) * | 2017-06-16 | 2019-01-04 | 佛山市顺德区美的电热电器制造有限公司 | Method for heating and controlling and system, electric heating utensil and storage medium |
| CN110108320A (en) * | 2018-05-08 | 2019-08-09 | 国网湖南省电力有限公司 | Temperature and humidity calibration equipment and its method of calibration and heating moisture separating device |
| CN110426329A (en) * | 2018-11-30 | 2019-11-08 | 中国南方电网有限责任公司超高压输电公司广州局 | Converter station valve hall particulate matter on-line monitoring method, apparatus and system |
| CN115756040A (en) * | 2022-11-18 | 2023-03-07 | 苏州展桦天亿通信有限公司 | Intelligent alarm patrol monitoring system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6182454B1 (en) * | 1999-06-21 | 2001-02-06 | James L. Deckebach | Environmental control system |
| CN101089779A (en) * | 2006-06-15 | 2007-12-19 | 国际商业机器公司 | A method and system for detecting recirculation of heated air within a rack enclosure |
| CN102025132A (en) * | 2010-12-18 | 2011-04-20 | 王艳辉 | Temperature and humidity protective circuit of switch cabinet |
| CN102541108A (en) * | 2012-02-17 | 2012-07-04 | 苏州苏海亚电气有限公司 | Automatic humidification and dehumidification control device |
| CN103575059A (en) * | 2013-11-15 | 2014-02-12 | 合肥美菱股份有限公司 | Detecting system and detecting method for faults of refrigerator defrosting system |
| CN103606828A (en) * | 2013-11-21 | 2014-02-26 | 国网安徽省电力公司滁州供电公司 | Dehumidification and condensation-prevention device for five boxes of substation |
| CN204695144U (en) * | 2015-04-15 | 2015-10-07 | 中国南方电网有限责任公司超高压输电公司广州局 | A kind of power equipment outdoor case environment real-time monitoring system |
-
2015
- 2015-04-15 CN CN201510178559.8A patent/CN104808726B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6182454B1 (en) * | 1999-06-21 | 2001-02-06 | James L. Deckebach | Environmental control system |
| CN101089779A (en) * | 2006-06-15 | 2007-12-19 | 国际商业机器公司 | A method and system for detecting recirculation of heated air within a rack enclosure |
| CN102025132A (en) * | 2010-12-18 | 2011-04-20 | 王艳辉 | Temperature and humidity protective circuit of switch cabinet |
| CN102541108A (en) * | 2012-02-17 | 2012-07-04 | 苏州苏海亚电气有限公司 | Automatic humidification and dehumidification control device |
| CN103575059A (en) * | 2013-11-15 | 2014-02-12 | 合肥美菱股份有限公司 | Detecting system and detecting method for faults of refrigerator defrosting system |
| CN103606828A (en) * | 2013-11-21 | 2014-02-26 | 国网安徽省电力公司滁州供电公司 | Dehumidification and condensation-prevention device for five boxes of substation |
| CN204695144U (en) * | 2015-04-15 | 2015-10-07 | 中国南方电网有限责任公司超高压输电公司广州局 | A kind of power equipment outdoor case environment real-time monitoring system |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105153826A (en) * | 2015-10-26 | 2015-12-16 | 王秋芹 | Acid-resistant and alkali-resistant paint used for electric power grid outdoor box body and preparation method of acid-resistant and alkali-resistant paint |
| CN105176219A (en) * | 2015-10-26 | 2015-12-23 | 王秋芹 | Bird-dispelling graphene-base paint for electric power/electric network outdoor cabinets and preparation method thereof |
| CN105255228A (en) * | 2015-10-26 | 2016-01-20 | 王秋芹 | Bird driving coating for outdoor box body of electricity grid and preparation method of coating |
| CN109144128A (en) * | 2017-06-16 | 2019-01-04 | 佛山市顺德区美的电热电器制造有限公司 | Method for heating and controlling and system, electric heating utensil and storage medium |
| CN109144128B (en) * | 2017-06-16 | 2021-06-22 | 佛山市顺德区美的电热电器制造有限公司 | Heating control method and system, electric heating appliance and storage medium |
| CN107357229A (en) * | 2017-07-28 | 2017-11-17 | 福建中电合创电力科技有限公司 | A kind of ambient temperature and humidity monitoring method and its system |
| CN107579467A (en) * | 2017-09-26 | 2018-01-12 | 国网吉林省电力有限公司长春供电公司 | Transforming plant primary equipment mechanism case temperature maintains and monitoring system |
| CN107579467B (en) * | 2017-09-26 | 2023-12-05 | 国网吉林省电力有限公司长春供电公司 | Temperature maintaining and monitoring system for primary equipment mechanism box of transformer substation |
| CN110108320A (en) * | 2018-05-08 | 2019-08-09 | 国网湖南省电力有限公司 | Temperature and humidity calibration equipment and its method of calibration and heating moisture separating device |
| CN110426329A (en) * | 2018-11-30 | 2019-11-08 | 中国南方电网有限责任公司超高压输电公司广州局 | Converter station valve hall particulate matter on-line monitoring method, apparatus and system |
| CN115756040A (en) * | 2022-11-18 | 2023-03-07 | 苏州展桦天亿通信有限公司 | Intelligent alarm patrol monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104808726B (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104808726A (en) | Electric power equipment outdoor cabinet environment real-time monitoring system and method | |
| CN112204631B (en) | System and method for managing intelligent alarms | |
| CN106802616B (en) | Building energy consumption comprehensive management system and method | |
| CN110687874A (en) | System and method for analyzing power quality events in an electrical system | |
| CN108573761A (en) | A kind of Nuclear Power Plant Equipment real-time performance monitoring method and system | |
| CN116011993A (en) | Storage battery health management system based on CPS architecture | |
| CN209676004U (en) | A kind of the wireless monitor detector and system of electric line safe operation | |
| CN102223264A (en) | Alarm processing method and alarm processing system for monitoring system | |
| CN104407605A (en) | Monitor system of hydrogen atomic clock | |
| CN204204187U (en) | A kind of electricity consumption based on GSM network gathers intelligent terminal | |
| CN117811219B (en) | Industrial enterprise electric intelligent management system and method based on artificial intelligence | |
| CN103308762A (en) | Intensive energy consumption subentry measurement warning system and implementation method | |
| CN105549411B (en) | Smart machine wireless monitoring method | |
| CN109980782A (en) | A kind of the wireless monitor detector and system of electric line safe operation | |
| CN204695144U (en) | A kind of power equipment outdoor case environment real-time monitoring system | |
| CN116308306B (en) | New energy station intelligent management system and method based on 5G | |
| CN204408009U (en) | Transformer station's AC power supervising device | |
| CN109239455B (en) | Electric energy meter for substation gateway with function of monitoring secondary circuit fault | |
| CN203588444U (en) | Fault detection system for electricity consumption information collection | |
| CN102736588B (en) | Monitoring method and system | |
| KR102291365B1 (en) | Apparatus and method for collecting history data of solar power system | |
| CN204405109U (en) | Electric Submersible Pump Unit proving installation | |
| CN208506151U (en) | A kind of life detecting device of protective relaying device | |
| CN102879112B (en) | Dedicated temperature monitoring and recording system for diamond fretsaw | |
| CN201732117U (en) | Microcomputer overvoltage online monitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |