CN1609842A - Intelligent monitoring method for electric line and equipment construction field electric grounding wire state - Google Patents
Intelligent monitoring method for electric line and equipment construction field electric grounding wire state Download PDFInfo
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- CN1609842A CN1609842A CN 200410065517 CN200410065517A CN1609842A CN 1609842 A CN1609842 A CN 1609842A CN 200410065517 CN200410065517 CN 200410065517 CN 200410065517 A CN200410065517 A CN 200410065517A CN 1609842 A CN1609842 A CN 1609842A
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Abstract
The intelligent electric power earthing state monitoring method includes the following steps: connecting system monitoring unit and PC, inputting the SIM card numbers including branched SIM card numbers into PC, using PC in user management, line information maintenance and task allocation, writing IC card and inserting the IC card into in-situ PC; checking the state of electric power line and facility, processing earthing information in in-situ PC, and feeding the information to PC for information display and judgment. The present invention can accurately and intuitively monitor the earthing state to ensure the safe construction.
Description
Technical field
What the present invention relates to is a kind of method that adopts Computer Applied Technology to the implementation system of the line states power ground intelligent monitoring at power circuit, equipment construction scene, belongs to the Computer Applied Technology field.
Background technology
Existing monitoring to power circuit, equipment construction field conduct system is to adopt the manual method monitoring.The manual method monitoring singly is not the working strength that has increased the workmen, and importantly its reliability does not guarantee, thereby directly influences workmen's the personal safety and the security of operation of electric power facility.
Summary of the invention
The objective of the invention is to defective, propose a kind of method that adopts Computer Applied Technology that power circuit, equipment construction field electric grounding wire state are monitored at above-mentioned existence.It can grasp electric power facility when construction relevant information of line power ground timely, as workmen's information, presence information power ground, realizes safe construction truly.Technical solution of the present invention: the method step that it is characterized in that it is divided into one, system host is connected with computing machine by the RS232 interface, and the baud rate that serial-port communication is set is 9600, and the serial port number is 1; Two, the SIM card number and the sorter SIM card number of intelligent earthing rod system main frame are imported computing machine; Three, use a computer and carry out user management, comprise circuit responsible person data management, line construction personnel data management, as: personnel's numbering, personnel's name, technical title, affiliated function; Four, carrying out line information safeguards: promptly the line information that will construct is managed: as circuit/device code, circuit/device name, related bus, electric pressure 0.4kv10kv35kv110kv220kv500kv circuit and the route lever number that will construct and hang ground connection; Five, carrying out job order distributes: user profile and line information are aggregated into a job order; Six, job order information is write IC-card jointly together with the SIM card number of the intelligent earthing rod system main frame of step 2 setting; Seven, IC-card is taken off from the intelligent earthing rod system main frame, and then be inserted in the on-the-spot slave by intelligent earthing rod system; Eight, on-the-spot slave is connected with the three-phase line that will detect by the ground rod hook, checks the state of power circuit; Nine, when on-the-spot slave receives the ground connection of three-way pressure-wire or off-state signal, this signal is sent among the coupled digital transmission module GSM, digital transmission module GSM is sent to information on the digital transmission module GSM of the intelligent earthing rod system main frame that is connected with system host by digital transmission module gsm wireless communication network again, and digital transmission module GSM directly sends into system host after receiving signal; Ten, the signal that system host is received is sent in the computing machine by the serial port of step 1 setting, the information of carrying out shows and judges: receive that the ground state signal is then answered and refresh red power circuit model on the display screen, the line name that shows above-mentioned construction simultaneously, construction bar number, ground connection numbering and workmen's name and ground connection date and time: receive that the off-state signal is then answered and refresh blue power circuit model on the display screen, show the line name of completion simultaneously, removed the bar number of ground wire, remove the ground wire numbering and removed ground connection workmen's name and ground connection dismounting disconnection date and time.
Advantage of the present invention: owing to adopt computer technology the data result that detects on-the-spot slave and the system host by system can be delivered to automatically on the PC computing machine and shown, accurately, monitor the state of line of electric force ground connection or disconnection intuitively, it is not single time saving and energy saving, the more important thing is and improved security performance greatly, effectively ensured the safety of workmen and equipment thereof.Thereby realized the purpose of safe construction truly.
Description of drawings
Accompanying drawing 1 is the box structure synoptic diagram of system host, on-the-spot slave; Wherein Fig. 1-a, Fig. 1-a distinguishes the structural representation of system host, on-the-spot slave.Accompanying drawing 2 is circuit theory diagrams of the present invention;
Among the figure 1 is single-chip microcomputer (is 89C52 as the model 89C2051 of on-the-spot slave, as the model of system host); The 2nd, reset circuit of SCM; The 3rd, the single-chip microcomputer working station indicator; The 4th, Micro Controller Unit (MCU) driving and holding circuit; The 5th, 8PIN data and power interface; The 6th, the 2PIN battery interface; The 7th, the brilliant shake of single-chip microcomputer circuit; The 8th, voltage comparator circuit; The 9th, level shifting circuit; The 10th, the R/C oscillating circuit; The 11st, relay circuit; The 12nd, 2PIN GSM digital transmission module power interface, the 13rd, GSM digital transmission module (model G100), the 14th, IC-card storage chip circuit (model AT88SC102), GB2, GB3 are transistor (model 9012), L
1, L
2, L
3Be light emitting diode, U1A, U1B are comparer (model LM339).Converter V1 (model LM7809), converter V2 (model LM7805), GND is a line interface, D1-D6, D10 are diode (model 1N4004).
The concrete mode of implementing
Embodiment
The method for supervising step: one, with system host by 232 serial-port communication lines and computer PC (model: IBM251) be connected, open computer PC then, start the supervisory system program, the baud rate that serial-port communication at first is set is 9600, and the serial port number is 1.More than be provided with is for intelligent earthing rod system main frame (single-chip microcomputer model: 89C52) can proper communication with computing machine.Two, on the SIM card number 13812602544 and sorter SIM card number 13812602544 input computer PC with the intelligent earthing rod system main frame.If give another supervisory control comuter with the distribution of information of receiving, the digital transmission module GSM that is connected with another computing machine (model: the SIM card number C100) is 13812610704, can distribution number frame with monitoring software on this number input system main frame in.This step operation is that (the single-chip microcomputer model: 89C2051) number that can obtain transmission information relaxes the number that the intelligent earthing rod system main frame obtains distributing information for the on-the-spot slave of intelligent earthing rod system.Three, the PC that uses a computer carries out user management: personnel are numbered: 001, and personnel's name is: Zhang Lei, technical title: the slip-stick artist, affiliated function: the group that constructs, the workmen is: Li Hai.Four, carry out line information and safeguard, the line information that construct is managed: circuit/device code: 1111, circuit/device name: newly developed area, Suzhou branch line, related bus: Suzhou line, electric pressure: 10KV.The bar that hangs ground wire of constructing number is: No. 8 bars, ground connection is numbered: No. 5 ground connection.Five, carry out job order and distribute, user profile and line information are aggregated into a job order, the convenient relevant information that writes line construction to IC-card.Six, job order information is write IC-card jointly together with the SIM card number of the intelligent earthing rod system main frame of step 2 setting.This step operation is for needed number when the on-the-spot slave of intelligent earthing rod system provides transmission information, and responsible official's information, workmen's information, the relevant information of the circuit that construct etc.Seven, IC-card is taken off from the intelligent earthing rod system main frame, and then be inserted in the on-the-spot slave of intelligent earthing rod system.Eight, on-the-spot slave is by be connected with the three-phase line that will the detect ground state of timely inspection power circuit of ground rod hook.Nine, when on-the-spot slave receives the ground connection of three-phase power line or off-state signal, this signal can be sent into coupled digital transmission module GSM.Digital transmission module GSM can be sent to information the digital transmission module GSM of intelligent earthing rod system main frame again by digital transmission module gsm wireless communication network, and digital transmission module GSM can directly send into system host after receiving signal.Ten, the serial port of signal that system host is received and step 1 setting is sent in the computing machine PC, the preparation information of carrying out shows and judges, computer PC receives that the ground state signal then refreshes the electric pole model that redness on display screen, show the maintenance circuit simultaneously: newly developed area, line-112 Suzhou, 10kv-1111 Suzhou branch line, should hang 4 pairs of construction ground connection, hang 1 pair of ground connection.Line name: newly developed area, 10KV-112 Suzhou branch line.It number is No. 8 bars that construction hangs ground rod, and ground connection numbering sign indicating number is No. 5 ground connection.The work responsible person is Zhang Lei, and the workmen is: Li Hai.Detected line status is: ground connection, and the ground connection time is: 2004-11-17 09:33; Computer PC receives that the off-state signal then refreshes the power circuit model that blueness on display screen, shows the maintenance circuit simultaneously: newly developed area, line-112 Suzhou, 10kv-1111 Suzhou branch line, should remove 4 pairs of ground connection, and removed 1 pair of ground connection.Line name: newly developed area, 112-10KV Suzhou branch line.It number is No. 8 bars that ground rod is removed in construction, and ground connection is numbered ground connection No. 5.The work responsible person is Zhang Lei, and the workmen is: Li Hai.Detected line status is: the disconnection or the dismounting of having removed ground connection are trip time: 2004-11-1709:33.
This method is convenient, monitor the state of power circuit ground connection or disconnection intuitively, thereby improved the generation that work efficiency and security performance have been avoided life and device security accident greatly.
Claims (1)
1, to the intelligent control method of power circuit, equipment construction field electric grounding wire state, the method step that it is characterized in that it is divided into one, system host is connected with computing machine (PC) by the RS232 interface, and the baud rate that serial-port communication is set is 9600, and the serial port number is 1; Two, the SIM card number and the sorter SIM card number of intelligent earthing rod system main frame are imported computing machine (PC); Three, use a computer (PC) carry out user management, comprise circuit responsible person data management, line construction personnel data management is as: personnel numbering, personnel's name, technical title, affiliated function; Four, carrying out line information safeguards: promptly the line information that will construct is managed: as circuit/device code, circuit/device name, related bus, electric pressure 0.4kv10kv35kv110kv220kv500kv circuit and the route lever number that will construct and hang ground connection; Five, carrying out job order distributes: user profile and line information are aggregated into a job order; Six, job order information is write IC-card jointly together with the SIM card number of the intelligent earthing rod system main frame of step 2 setting; Seven, IC-card is taken off from the intelligent earthing rod system main frame, and then be inserted in the on-the-spot slave by intelligent earthing rod system; Eight, on-the-spot slave is connected with the three-phase line that will detect by the ground rod hook, checks the state of power circuit; Nine, when on-the-spot slave receives the ground connection of three-way pressure-wire or off-state signal, this signal is sent among the coupled digital transmission module GSM, digital transmission module GSM is sent to information on the digital transmission module GSM of the intelligent earthing rod system main frame that is connected with system host by digital transmission module gsm wireless communication network again, and digital transmission module GSM directly sends into system host after receiving signal; Ten, the signal that system host is received is sent in the computing machine (PC) by the serial port of step 1 setting, the information of carrying out shows and judges: receive that the ground state signal is then answered and refresh red power circuit model on the display screen, the line name that shows above-mentioned construction simultaneously, construction bar number, ground connection numbering and workmen's name and ground connection date and time: receive that the off-state signal is then answered and refresh blue power circuit model on the display screen, show the line name of completion simultaneously, removed the bar number of ground wire, remove the ground wire numbering and removed ground connection workmen's name and ground connection dismounting disconnection date and time.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100655175A CN1328688C (en) | 2004-11-22 | 2004-11-22 | Intelligent monitoring method for electric line and equipment construction field electric grounding wire state |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100655175A CN1328688C (en) | 2004-11-22 | 2004-11-22 | Intelligent monitoring method for electric line and equipment construction field electric grounding wire state |
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| CN1609842A true CN1609842A (en) | 2005-04-27 |
| CN1328688C CN1328688C (en) | 2007-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100655175A Active CN1328688C (en) | 2004-11-22 | 2004-11-22 | Intelligent monitoring method for electric line and equipment construction field electric grounding wire state |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101826757A (en) * | 2010-04-29 | 2010-09-08 | 杭州市电力局 | Method and device for managing earth wire |
| CN101325289B (en) * | 2007-06-14 | 2012-04-18 | 珠海共创电力安全技术股份有限公司 | Management system and method for temporary ground wire of electric power line or equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2596678Y (en) * | 2003-01-28 | 2003-12-31 | 沈阳市东陵农电局 | Line operation state monitor |
| CN1455488A (en) * | 2003-05-12 | 2003-11-12 | 昆明理工大学 | Integrated protection, measuring and controlling technique of converting station based on multi-agency |
-
2004
- 2004-11-22 CN CNB2004100655175A patent/CN1328688C/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101325289B (en) * | 2007-06-14 | 2012-04-18 | 珠海共创电力安全技术股份有限公司 | Management system and method for temporary ground wire of electric power line or equipment |
| CN101826757A (en) * | 2010-04-29 | 2010-09-08 | 杭州市电力局 | Method and device for managing earth wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1328688C (en) | 2007-07-25 |
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Owner name: SUZHOU PURUI INTELLIGENT INTEGRATED SERVICE CO., L Free format text: FORMER OWNER: PUHUA ELECTRIC ENGINEERING CO., LTD., SUZHOU CITY Effective date: 20141027 |
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Effective date of registration: 20141027 Address after: 215128 No. 178-2, Xin Xin Road, Suzhou, Jiangsu Patentee after: SUZHOU PURUI INTELLIGENT COMPREHENSIVE SERVICE CO., LTD. Address before: 215100 No. 178-2, Xin Xin Road, Suzhou, Jiangsu Patentee before: Puhua Power Engineering Co., Ltd., Suzhou City |
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Address after: 215000 plant 3, No. 399, Suhong Middle Road, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou, Jiangsu Patentee after: SUZHOU ZHONGHENG PURUI ENERGY INTERNET TECHNOLOGY Co.,Ltd. Address before: No.178-2, Youxin Road, Suzhou City, Jiangsu Province, 215128 Patentee before: SUZHOU PURUI INTELLIGENT INTEGRATED SERVICES CO.,LTD. |
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