CN107578607A - A kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV - Google Patents
A kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV Download PDFInfo
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Abstract
The present invention relates to a kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV, including single chip control module, information acquisition module, wireless transport module, information acquisition module, wireless transport module are connected to single chip control module, single chip control module control information acquisition module, wireless transport module work.With advantages below：Defencive function is lacked using wireless transmission method, failure alarm signal is sent to electrical management personnel's mobile phone in time; administrative staff are reminded to rush towards site inspection controller switching equipment running situation in time; the undesirable element of rapid eliminate the effects of the act protection operation and fault alarm; effectively prevent the equipment caused by ignoring protection operation and fault alarm from having a power failure to influence, strengthen power supply reliability.
Description
Technical field
The present invention relates to a kind of guard mode to collect monitoring, alarm signal radio transmitting device, be mainly used in 10kV without
On-line monitoring and the fault alarm transmission of all kinds of protection signals of people's switchgear house on duty.
Background technology
At present, as low-voltage customer electricity distribution, be provided be pressed into the 10kV switchgear houses of line and be widely used in power train
End electric energy of uniting distributes.Not only quantity is more for such switchgear house, professional and technical personnel's outfit rate is low, and is deposited with the equipment productive year
In larger technological disparity, protection signal detects in real time and fault alarm transmits be particularly important in time.Switchgear house day-to-day operation
Though the operation conditions of various kinds of equipment in duty personnel's interval inspection switchgear house can be relied on, every situation disposing task is carried out,
On the one hand have very high requirement to duty personnel's quantity and working time on duty, on the other hand the working attitude to duty personnel and
Level of skill dependence is serious, and such case may cause 10kV controller switching equipments protection signal to monitor incomplete, fault alarm processing late
The stagnant dangerous sign of grade so that controller switching equipment is run in spite of illness for a long time, or even causes the serious consequences such as equipment stoppage in transit, power breakdown.
The content of the invention
The problem to be solved in the present invention is the deficiency for more than, there is provided a kind of unattended switchgear house fault comprehensive prisons of 10kV
Warning device is controlled, to realize following goal of the invention：
Defencive function is lacked using wireless transmission method, failure alarm signal is sent to electrical management personnel's mobile phone in time, carry
Awake administrative staff rush towards site inspection controller switching equipment running situation in time, eliminate the effects of the act protect operation and fault alarm not rapidly
Good factor, effectively prevent the equipment caused by ignoring protection operation and fault alarm from having a power failure to influence, strengthen power supply reliability.
In order to solve the above problems, the present invention uses following technical scheme：
A kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV, including adopted including single chip control module, information
Collect module, wireless transport module, information acquisition module, wireless transport module are connected to single chip control module, single-chip microcomputer control
Module control information acquisition module, wireless transport module work, the single chip control module include single-chip microcomputer U6, single-chip microcomputer U6
Model STC12C5A08S2, wireless transport module includes single-chip microcomputer U1, single-chip microcomputer U1 model SIM300.
Further, 4 pin of the single-chip microcomputer U6 are connected with resistance R5 one end, resistance R5 other ends ground connection, single-chip microcomputer U6
14 pin be connected with crystal oscillator Y1 one end and electric capacity C25 one end, electric capacity C25 other ends ground connection, the crystal oscillator Y1 other ends are connected with electric capacity
C22 one end, electric capacity C22 other ends ground connection, crystal oscillator Y1 other ends connection single-chip microcomputer U6 15 pin；
22 pin of the single-chip microcomputer U6 are connected with the one end of diode (LED) 3, and the other end of diode (LED) 3 is connected with resistance R7 one end,
The resistance R7 other ends access VCC2, and single-chip microcomputer U6 23 pin are connected with the one end of diode (LED) 2, the connection of the other end of diode (LED) 2
There are resistance R6 one end, resistance R6 other ends access VCC2；Single-chip microcomputer U6 28 pin are connected with connector P3 1 pin, connector P3
2 pin ground connection, single-chip microcomputer U6 38 pin are connected with electric capacity C14 one end, and access VCC2, electric capacity C14 other end ground connection.
Further, the single chip control module also includes connector P4, and connector P4 includes 1-8 pin, connector P4
1 pin connection single-chip microcomputer U6 3 pin, connector P4 2 pin connection single-chip microcomputer U6 2 pin, connector P4 3 pin connection single-chip microcomputer
U6 1 pin, connector P4 4 pin connection single-chip microcomputer U6 44 pin, connector P4 5 pin connection single-chip microcomputer U6 43 pin, patch
Part P4 6 pin connection single-chip microcomputer U6 42 pin, connector P4 7 pin connection single-chip microcomputer U6 41 pin, connector P4 8 pin connection
Single-chip microcomputer U6 40 pin.
Further, the single chip control module also includes connector P2, and connector P2 includes 1-9 pin, connector P2
1 pin be connected with connector P1 2 pin, connector P1 2 pin access VCC2, connector P2 2 pin are connected with diode D6 mono-
End, diode D6 other ends connection single-chip microcomputer U6 40 pin, connector P2 3 pin are connected with diode D7 one end, diode D7
Other end connection single-chip microcomputer U6 41 pin, connector P2 4 pin are connected with diode D8 one end, and the connection of the diode D8 other ends is single
Piece machine U6 42 pin, connector P2 5 pin are connected with diode D9 one end, and the diode D9 other ends connect the 43 of single-chip microcomputer U6
Pin, connector P2 6 pin are connected with diode D10 one end, diode D10 other ends connection single-chip microcomputer U6 44 pin, connector
P2 7 pin are connected with diode D11 one end, diode D11 other ends connection single-chip microcomputer U6 1 pin, connector P2 8 pin connection
There are diode D12 one end, diode D12 other ends connection single-chip microcomputer U6 2 pin, connector P2 9 pin are connected with diode D13
One end, diode D13 other ends connection single-chip microcomputer U6 3 pin.
Further, 1 pin of the single-chip microcomputer U1,3 pin, 5 pin, 7 pin access 4V power supplys, single-chip microcomputer U1 11 pin, 13 pin
Ground connection, single-chip microcomputer U1 17 pin access 3V power supplys, single-chip microcomputer U1 19 pin ground connection, single-chip microcomputer U1 21 pin are connected with resistance R10
One end, resistance R10 other ends ground connection, single-chip microcomputer U1 25 pin are connected with resistance R11 one end, and the resistance R11 other ends are connected with core
Piece U2 2 pin, chip U3 4 pin, chip U2 model SIM_CARD, chip U3 model SMF05C, single-chip microcomputer U1's
23 pin are connected with resistance R12 one end, resistance R13 one end, and resistance R12 other ends connection chip U2 3 pin, chip U3 5 pin are single
Piece machine U1 25 pin, resistance R13 other end chips U2 6 pin, chip U3 6 pin, chip U2 1 pin, 4 pin ground connection, chip U3
2 pin, 3 pin ground connection；
51 pin, 50 pin of the single-chip microcomputer U1 connect AGND, single-chip microcomputer U1 2 pin, 4 pin, 6 pin, 8 pin access 4V power supplys, single-chip microcomputer
U1 4 pin are connected with electric capacity C16 one end, electric capacity C16 other ends connection single-chip microcomputer U1 10 pin.
Further, the wireless transport module also includes chip U4, and chip U4 model MAX232, chip U4 include
1-16 pin, chip U4 1 pin are connected with electric capacity C11 one end, electric capacity C11 other ends connection chip U4 3 pin, chip U4 4 pin
Electric capacity C12 one end, electric capacity C12 other ends connection chip U4 5 pin are connected with, chip U4 11 pin are connected with the 3 of connector JP1
Pin, chip U4 12 pin connection connector JP1 1 pin, chip U4 16 pin are connected with electric capacity C14 one end, electric capacity C13 one end,
And 4V power supplys are accessed, electric capacity C14 other ends connection chip U4 2 pin, the electric capacity C13 other ends are grounded, and chip U4 15 pin connect
Ground, chip U4 6 pin are connected with electric capacity C15 one end, electric capacity C15 other ends ground connection, and chip U4 14 pin are connected with connector CN5
2 pin, and connect connector JP1 14 pin, chip U4 13 pin are connected with connector CN5 3 pin, and connect connector JP1
13 pin, connector CN5 5 pin ground connection.
Further, the wireless transport module also includes connector connector J2, connector connector J1, connector company
Meet device J3, connector connector J2 1 pin connection single-chip microcomputer U1 45 pin, connector connector J2 2 pin connection single-chip microcomputer U1
43 pin, connector connector J2 3 pin connection single-chip microcomputer U1 41 pin, connector connector J2 4 pin connection single-chip microcomputer U1
39 pin, connector connector J2 5 pin connection single-chip microcomputer U1 37 pin, connector connector J2 6 pin connection single-chip microcomputer U1
35 pin, connector connector J2 7 pin connection single-chip microcomputer U1 33 pin, connector connector J2 8 pin connection single-chip microcomputer U1
31 pin, connector connector J2 9 pin connection single-chip microcomputer U1 29 pin, connector connector J2 10 pin connection single-chip microcomputer U1
27 pin, connector connector J2 11 pin connection single-chip microcomputer U1 15 pin, connector connector J2 12 pin, 13 pin, 14 pin
Ground connection；
The 1 pin connection single-chip microcomputer U1 of the connector connector J1 28 pin, connector connector J1 2 pin connection single-chip microcomputer U1
38 pin, connector connector J1 3 pin connector JP1 6 pin, connector connector J1 4 pin connector JP1 5 pin, connect
Plug-in connector J1 5 pin connection single-chip microcomputer U1 44 pin, connector connector J1 6 pin ground connection, the 7 of connector connector J1
Pin connection single-chip microcomputer U1 48 pin, connector connector J1 8 pin connection single-chip microcomputer U1 46 pin, the 9 of connector connector J1
Pin connection single-chip microcomputer U1 47 pin, connector connector J1 10 pin connection single-chip microcomputer U1 49 pin
Further, the 1 pin connection single-chip microcomputer U1 of the connector connector J3 18 pin, connector connector J3 2 pin connect
Single-chip microcomputer U1 20 pin, connector connector J3 13 pin connection single-chip microcomputer U1 22 pin are connect, connector connector J3 4 pin connect
Single-chip microcomputer U1 24 pin, connector connector J3 5 pin connection single-chip microcomputer U1 26 pin are connect, connector connector J3 6 pin connect
Single-chip microcomputer U1 30 pin, connector connector J3 7 pin connection single-chip microcomputer U1 32 pin are connect, connector connector J3 8 pin connect
Single-chip microcomputer U1 34 pin, connector connector J3 9 pin connection single-chip microcomputer U1 36 pin are connect, connector connector J3 10 pin connect
Connect single-chip microcomputer U1 52 pin, connector connector J3 11 pin connection single-chip microcomputer U1 58 pin, connector connector J3 12 pin
Connection single-chip microcomputer U1 60 pin, connector connector J3 13 pin connection single-chip microcomputer U1 59 pin, the 14 of connector connector J3
Pin connection single-chip microcomputer U1 57 pin.
Further, the wireless transport module also includes receiver J-Horner CN4, receiver J-Horner CN4 1 pin, 2 pin, 3 pin, 4
Pin connects, and receiver J-Horner CN4 1 pin is connected with electric capacity C7 one end, electric capacity C8 one end, electric capacity C8 another termination AGND, electric capacity C7
The other end connects receiver J-Horner CN4 5 pin, and receiver J-Horner CN4 5 pin are connected with electric capacity C9 one end, electric capacity C9 other ends ground connection, ear
Machine transplanting of rice mouth CN4 1 pin connection single-chip microcomputer U1 54 pin, wiring part CN3 5 pin are connected with resistance R4 one end, the resistance R4 other ends
Connect single-chip microcomputer U1 56 pin；
The wireless transport module also includes triode Q1, and triode Q1 C pin are connected with buzzer BUZZER one end, buzzer
The BUZZER other ends access 4V power supplys, triode Q1 E pin ground connection, and triode Q1 B pin are connected with resistance R5 one end, resistance R6
One end, resistance R6 other ends ground connection, the resistance R5 other ends are connected with diode D1 one end, diode D1 other ends connection single-chip microcomputer U1
36 pin；
The wireless transport module also includes triode Q2, and triode Q2 C pin are connected with resistance R7 one end, the resistance R7 other ends
It is connected with the one end of diode (LED) 1, the other end of diode (LED) 1 access 4V power supplys, triode Q2 E pin ground connection, triode Q2 B
Pin is connected with resistance R8 one end, resistance R9 one end, resistance R9 other ends ground connection, and the resistance R8 other ends are connected with diode D2 one end,
Diode D2 other ends connection single-chip microcomputer U1 30 pin.
Further, described information acquisition module function is realized, borrows the public of 10kV switch cubicle Microcomputer Protection protection devices
The external-connected ports such as end, tripping operation, alarm, direct current disappearance, single chip control module, monolithic are connected to from port using 2.5m2 copper cash
Machine control module will carry out Display panel and wireless communication transmissions simultaneously after corresponding states signal-obtaining.
The present invention uses above technical scheme, compared with prior art, has the following technical effect that：
Defencive function is lacked using wireless transmission method, failure alarm signal is sent to electrical management personnel's mobile phone in time.Carry
Awake administrative staff rush towards site inspection controller switching equipment running situation in time, eliminate the effects of the act protect operation and fault alarm not rapidly
Good factor, effectively prevent the equipment caused by ignoring protection operation and fault alarm from having a power failure to influence, strengthen power supply reliability.
Type of the present invention is described further with reference to the accompanying drawings and examples.
Brief description of the drawings
The present invention is described in detail with reference to the accompanying drawings and examples.
Accompanying drawing 1 is the function composition figure of monitoring alarm device in the embodiment of the present invention；
Accompanying drawing 2 is information acquisition module function realization figure in monitoring alarm device in the embodiment of the present invention；
Accompanying drawing 3 is wireless transport module function realization figure in medium-long range monitoring system of the embodiment of the present invention；
Accompanying drawing 4 is the circuit diagram of one-chip computer module in medium-long range monitoring system of the embodiment of the present invention；
Accompanying drawing 5~17 is the circuit diagram of wireless transport module in medium-long range monitoring system of the embodiment of the present invention.
Embodiment
Embodiment 1, as shown in figure 1, a kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV, for 10kV
Switch cubicle guard mode and alarm signal are transferred to switchgear house equipment management personnel in time, make administrative staff obtain in time information,
Take measures rapidly.
The fault comprehensive monitoring alarm device includes single chip control module, information acquisition module, wireless transport module,
Information acquisition module, wireless transport module are connected to single chip control module, single chip control module control information acquisition module,
Wireless transport module works.
The single chip control module includes single-chip microcomputer U6, single-chip microcomputer U6 model STC12C5A08S2, single-chip microcomputer U6
Including 1~44 pin, single-chip microcomputer U6 4 pin are connected with resistance R5 one end, resistance R5 other ends ground connection, single-chip microcomputer U6 14 pin connection
There are crystal oscillator Y1 one end and electric capacity C25 one end, electric capacity C25 other ends ground connection, the crystal oscillator Y1 other ends are connected with electric capacity C22 one end, electricity
Hold C22 other ends ground connection, crystal oscillator Y1 other ends connection single-chip microcomputer U6 15 pin.
22 pin of the single-chip microcomputer U6 are connected with the one end of diode (LED) 3, and the other end of diode (LED) 3 is connected with resistance R7 mono-
End, resistance R7 other ends access VCC2, single-chip microcomputer U6 23 pin are connected with the one end of diode (LED) 2, the other end of diode (LED) 2
It is connected with resistance R6 one end, resistance R6 other ends access VCC2；Single-chip microcomputer U6 28 pin are connected with connector P3 1 pin, patch
Part P3 2 pin ground connection, single-chip microcomputer U6 38 pin are connected with electric capacity C14 one end, and access VCC2, electric capacity C14 another termination
Ground.
The single chip control module also includes connector P4, and connector P4 includes 1-8 pin, connector P4 1 pin connection
Single-chip microcomputer U6 3 pin, connector P4 2 pin connection single-chip microcomputer U6 2 pin, connector P4 3 pin connection single-chip microcomputer U6 1 pin,
Connector P4 4 pin connection single-chip microcomputer U6 44 pin, connector P4 5 pin connection single-chip microcomputer U6 43 pin, connector P4 6 pin
Connect single-chip microcomputer U6 42 pin, connector P4 7 pin connection single-chip microcomputer U6 41 pin, connector P4 8 pin connection single-chip microcomputer U6
40 pin.
The single chip control module also includes connector P2, and connector P2 includes 1-9 pin, connector P2 1 pin connection
There are connector P1 2 pin, connector P1 2 pin access VCC2, connector P2 2 pin are connected with diode D6 one end, diode
D6 other ends connection single-chip microcomputer U6 40 pin, connector P2 3 pin are connected with diode D7 one end, the connection of the diode D7 other ends
Single-chip microcomputer U6 41 pin, connector P2 4 pin are connected with diode D8 one end, and the diode D8 other ends connect the 42 of single-chip microcomputer U6
Pin, connector P2 5 pin are connected with diode D9 one end, diode D9 other ends connection single-chip microcomputer U6 43 pin, connector P2
6 pin be connected with diode D10 one end, diode D10 other ends connection single-chip microcomputer U6 44 pin, connector P2 7 pin connection
There are diode D11 one end, diode D11 other ends connection single-chip microcomputer U6 1 pin, connector P2 8 pin are connected with diode D12
One end, diode D12 other ends connection single-chip microcomputer U6 2 pin, connector P2 9 pin are connected with diode D13 one end, diode
D13 other ends connection single-chip microcomputer U6 3 pin.
The wireless transport module includes single-chip microcomputer U1, and single-chip microcomputer U1 includes 1-60 pin, single-chip microcomputer U1 model
SIM300, the single-chip microcomputer U1 1 pin, 3 pin, 5 pin, 7 pin access 4V power supplys, single-chip microcomputer U1 11 pin, 13 pin ground connection, single-chip microcomputer
U1 17 pin access 3V power supplys, single-chip microcomputer U1 19 pin ground connection, single-chip microcomputer U1 21 pin are connected with resistance R10 one end, resistance R10
The other end is grounded, and single-chip microcomputer U1 25 pin are connected with resistance R11 one end, and the resistance R11 other ends are connected with chip U2 2 pin, core
Piece U3 4 pin, chip U2 model SIM_CARD, chip U3 model SMF05C, single-chip microcomputer U1 23 pin are connected with electricity
Resistance R12 one end, resistance R13 one end, resistance R12 other ends connection chip U2 3 pin, chip U3 5 pin, the 25 of single-chip microcomputer U1
Pin, resistance R13 other end chips U2 6 pin, chip U3 6 pin, chip U2 1 pin, 4 pin ground connection, chip U3 2 pin, 3 pin connect
Ground.
51 pin, 50 pin of the single-chip microcomputer U1 meet AGND, and single-chip microcomputer U1 2 pin, 4 pin, 6 pin, 8 pin access 4V power supplys are single
Piece machine U1 4 pin are connected with electric capacity C16 one end, electric capacity C16 other ends connection single-chip microcomputer U1 10 pin.
The wireless transport module also includes chip U4, and chip U4 model MAX232, chip U4 include 1-16 pin, core
Piece U4 1 pin is connected with electric capacity C11 one end, electric capacity C11 other ends connection chip U4 3 pin, and chip U4 4 pin are connected with electric capacity
C12 one end, electric capacity C12 other ends connection chip U4 5 pin, chip U4 11 pin are connected with connector JP1 3 pin, chip U4
12 pin connection connector JP1 1 pin, chip U4 16 pin are connected with electric capacity C14 one end, electric capacity C13 one end, and access 4V
Power supply, electric capacity C14 other ends connection chip U4 2 pin, electric capacity C13 other ends ground connection, chip U4 15 pin ground connection, chip U4
6 pin be connected with electric capacity C15 one end, electric capacity C15 other ends ground connection, chip U4 14 pin are connected with connector CN5 2 pin, and
Connector JP1 14 pin are connected, chip U4 13 pin are connected with connector CN5 3 pin, and connect connector JP1 13 pin, even
Connect device CN5 5 pin ground connection.
The wireless transport module also includes connector connector J2, connector connector J1, connector connector J3, connects
Plug-in connector J2 1 pin connection single-chip microcomputer U1 45 pin, connector connector J2 2 pin connection single-chip microcomputer U1 43 pin, connect
Plug-in connector J2 3 pin connection single-chip microcomputer U1 41 pin, connector connector J2 4 pin connection single-chip microcomputer U1 39 pin, connect
Plug-in connector J2 5 pin connection single-chip microcomputer U1 37 pin, connector connector J2 6 pin connection single-chip microcomputer U1 35 pin, connect
Plug-in connector J2 7 pin connection single-chip microcomputer U1 33 pin, connector connector J2 8 pin connection single-chip microcomputer U1 31 pin, connect
Plug-in connector J2 9 pin connection single-chip microcomputer U1 29 pin, connector connector J2 10 pin connection single-chip microcomputer U1 27 pin, connect
Plug-in connector J2 11 pin connection single-chip microcomputer U1 15 pin, connector connector J2 12 pin, 13 pin, 14 pin ground connection.
The 1 pin connection single-chip microcomputer U1 of the connector connector J1 28 pin, connector connector J1 2 pin connection monolithic
Machine U1 38 pin, connector connector J1 3 pin connector JP1 6 pin, the 5 of connector connector J1 4 pin connector JP1
Pin, connector connector J1 5 pin connection single-chip microcomputer U1 44 pin, connector connector J1 6 pin ground connection, connector connector
J1 7 pin connection single-chip microcomputer U1 48 pin, connector connector J1 8 pin connection single-chip microcomputer U1 46 pin, connector connector
J1 9 pin connection single-chip microcomputer U1 47 pin, connector connector J1 10 pin connection single-chip microcomputer U1 49 pin.
The 1 pin connection single-chip microcomputer U1 of the connector connector J3 18 pin, connector connector J3 2 pin connection monolithic
Machine U1 20 pin, connector connector J3 13 pin connection single-chip microcomputer U1 22 pin, connector connector J3 4 pin connection monolithic
Machine U1 24 pin, connector connector J3 5 pin connection single-chip microcomputer U1 26 pin, connector connector J3 6 pin connection monolithic
Machine U1 30 pin, connector connector J3 7 pin connection single-chip microcomputer U1 32 pin, connector connector J3 8 pin connection monolithic
Machine U1 34 pin, connector connector J3 9 pin connection single-chip microcomputer U1 36 pin, connector connector J3 10 pin connection monolithic
Machine U1 52 pin, connector connector J3 11 pin connection single-chip microcomputer U1 58 pin, connector connector J3 12 pin connection are single
Piece machine U1 60 pin, connector connector J3 13 pin connection single-chip microcomputer U1 59 pin, connector connector J3 14 pin connection
Single-chip microcomputer U1 57 pin.
The wireless transport module also includes row pin CN1, row's pin CN1 1 pin, 2 pin ground connection, and row's pin CN1 3 pin are connected with
S1 one end is switched, the switch S1 other ends are connected with electric capacity C1 one end, chip U5 2 pin, and the electric capacity C1 other ends are grounded, chip U5's
Model MIC29302, chip U5 1 pin connection chip U5 2 pin, chip U5 3 pin are connected with button S2 one end, and are grounded,
Button S2 other ends connection single-chip microcomputer U1 34 pin, chip U5 4 pin are connected with resistance R1 one end, electric capacity C2 one end, electric capacity C3
One end, the one end of diode (LED) 0, and access 4V power supplys, the resistance R1 other ends are connected with resistance R2 one end, and with chip U5 5 pin
Connection, the resistance R2 other ends, the electric capacity C2 other ends, electric capacity C3 other ends ground connection, the other end of diode (LED) 0 are connected with resistance R3
One end, resistance R3 other ends ground connection.
The wireless transport module also includes connector connector CN2, connector connector CN2 1 pin, 2 pin access 4V
Power supply, connector connector CN2 3 pin, 4 pin access 5V power supplys, connector connector CN2 5 pin, 6 pin ground connection, connector connect
Meet device CN2 6 pin connection fault bit R14 one end, resistance R14 other ends access AGND.
The wireless transport module also includes row pin J4, and row's pin J4 1 pin is connected with GPS parts RF 1 pin, arranges the 2 of pin J4
The 2 pin ground connection of pin, GPS parts RF.
The wireless transport module also includes wiring part CN3, wiring part CN3 1 pin, 2 pin, 3 pin, the connection of 4 pin, wiring part
CN3 1 pin is connected with electric capacity C4 one end, electric capacity C5 one end, electric capacity C5 other ends ground connection, electric capacity C4 other ends connection wiring part
CN3 5 pin, wiring part CN3 5 pin are connected with electric capacity C6 one end, electric capacity C6 other ends ground connection, wiring part CN3 1 pin connection list
Piece machine U1 53 pin, wiring part CN3 5 pin connection single-chip microcomputer U1 55 pin.
The wireless transport module also includes receiver J-Horner CN4, receiver J-Horner CN4 1 pin, 2 pin, 3 pin, the connection of 4 pin, ear
Machine transplanting of rice mouth CN4 1 pin is connected with electric capacity C7 one end, electric capacity C8 one end, another termination AGND of electric capacity C8, and the electric capacity C7 other ends connect ear
Machine transplanting of rice mouth CN4 5 pin, receiver J-Horner CN4 5 pin are connected with electric capacity C9 one end, electric capacity C9 other ends ground connection, receiver J-Horner CN4
1 pin connection single-chip microcomputer U1 54 pin, wiring part CN3 5 pin are connected with resistance R4 one end, resistance R4 other ends connection single-chip microcomputer
U1 56 pin.
The wireless transport module also includes triode Q1, and triode Q1 C pin are connected with buzzer BUZZER one end, honeybee
Ring device BUZZER other ends access 4V power supplys, triode Q1 E pin ground connection, and triode Q1 B pin are connected with resistance R5 one end, electricity
R6 one end, resistance R6 other ends ground connection are hindered, the resistance R5 other ends are connected with diode D1 one end, diode D1 other ends connection monolithic
Machine U1 36 pin.
The wireless transport module also includes triode Q2, and triode Q2 C pin are connected with resistance R7 one end, and resistance R7 is another
One end is connected with the one end of diode (LED) 1, the other end of diode (LED) 1 access 4V power supplys, triode Q2 E pin ground connection, triode
Q2 B pin are connected with resistance R8 one end, resistance R9 one end, resistance R9 other ends ground connection, and the resistance R8 other ends are connected with diode D2
One end, diode D2 other ends connection single-chip microcomputer U1 30 pin.
The wireless transport module possesses mobile communication and sending short messages in groups function, warning information are given by transmission of wireless signals
It is several（Number can be set）Equipment management personnel, wireless transport module unit are using ripe mobile phone mobile transmission network（Connection
Logical, mobile, telecommunications）, coordinate high-capacity SIM card to meet information storage and sending function, on the one hand can pass through the side of short message
Fault message is notified administrative staff by formula in time, while can store time of failure and type, is easy to trouble shoot and equipment
Safeguard, save the artificial and time.
Described information acquisition module function is realized, borrows common port, tripping operation, the report of 10kV switch cubicle Microcomputer Protection protection devices
The external-connected ports such as alert, direct current disappearance, single chip control module, single chip control module are connected to from port using 2.5m2 copper cash
Display panel and wireless communication transmissions will be carried out after corresponding states signal-obtaining simultaneously.
Heretofore described 10kV is unattended, and switchgear house fault comprehensive monitoring alarm device is to borrow 10kV switch cubicles
The state output port of Microcomputer Protection protection device carries out the collection of signal, and all switch cabinet state output signals are sent into single-chip microcomputer
Control unit, when switch cubicle shielding failure, protection act, the action of fault alarm any one or more, wireless transmission unit
Function can then be instantly available action signal and send short message by built-in SIM address cards and preset mobile phone number, and administrative staff are led to
Receive and distribute it is machine-readable take warning information after take action.
Citing described above for best mode for carrying out the invention, wherein the part do not addressed in detail is that this area is common
The common knowledge of technical staff.Protection scope of the present invention is defined by the content of claim, any technology based on the present invention
The equivalent transformation for enlightening and carrying out, also within protection scope of the present invention.
Claims (10)
1. a kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV, including including single chip control module, information
Acquisition module, wireless transport module, information acquisition module, wireless transport module are connected to single chip control module, single-chip microcomputer control
Module control information acquisition module processed, wireless transport module work, it is characterised in that：The single chip control module includes monolithic
Machine U6, single-chip microcomputer U6 model STC12C5A08S2, wireless transport module include single-chip microcomputer U1, single-chip microcomputer U1 model
SIM300。
A kind of 2. unattended switchgear house fault comprehensive monitoring alarm devices of 10kV as claimed in claim 1, it is characterised in that：
4 pin of the single-chip microcomputer U6 are connected with resistance R5 one end, resistance R5 other ends ground connection, and single-chip microcomputer U6 14 pin are connected with crystal oscillator Y1
One end and electric capacity C25 one end, electric capacity C25 other ends ground connection, the crystal oscillator Y1 other ends are connected with electric capacity C22 one end, and electric capacity C22 is another
End ground connection, crystal oscillator Y1 other ends connection single-chip microcomputer U6 15 pin；
22 pin of the single-chip microcomputer U6 are connected with the one end of diode (LED) 3, and the other end of diode (LED) 3 is connected with resistance R7 one end,
The resistance R7 other ends access VCC2, and single-chip microcomputer U6 23 pin are connected with the one end of diode (LED) 2, the connection of the other end of diode (LED) 2
There are resistance R6 one end, resistance R6 other ends access VCC2；Single-chip microcomputer U6 28 pin are connected with connector P3 1 pin, connector P3
2 pin ground connection, single-chip microcomputer U6 38 pin are connected with electric capacity C14 one end, and access VCC2, electric capacity C14 other end ground connection.
A kind of 3. unattended switchgear house fault comprehensive monitoring alarm devices of 10kV as claimed in claim 1, it is characterised in that：
The single chip control module also includes connector P4, and connector P4 includes 1-8 pin, connector P4 1 pin connection single-chip microcomputer U6
3 pin, connector P4 2 pin connection single-chip microcomputer U6 2 pin, connector P4 3 pin connection single-chip microcomputer U6 1 pin, connector P4
4 pin connection single-chip microcomputer U6 44 pin, connector P4 5 pin connection single-chip microcomputer U6 43 pin, connector P4 6 pin connection monolithic
Machine U6 42 pin, connector P4 7 pin connection single-chip microcomputer U6 41 pin, connector P4 8 pin connection single-chip microcomputer U6 40 pin.
A kind of 4. unattended switchgear house fault comprehensive monitoring alarm devices of 10kV as claimed in claim 1, it is characterised in that：
The single chip control module also includes connector P2, and connector P2 includes 1-9 pin, and connector P2 1 pin is connected with connector
P1 2 pin, connector P1 2 pin access VCC2, connector P2 2 pin are connected with diode D6 one end, the diode D6 other ends
Single-chip microcomputer U6 40 pin are connected, connector P2 3 pin are connected with diode D7 one end, diode D7 other ends connection single-chip microcomputer U6
41 pin, connector P2 4 pin are connected with diode D8 one end, diode D8 other ends connection single-chip microcomputer U6 42 pin, patch
Part P2 5 pin are connected with diode D9 one end, diode D9 other ends connection single-chip microcomputer U6 43 pin, and connector P2 6 pin connect
Diode D10 one end, diode D10 other ends connection single-chip microcomputer U6 44 pin are connected to, connector P2 7 pin are connected with diode
D11 one end, diode D11 other ends connection single-chip microcomputer U6 1 pin, connector P2 8 pin are connected with diode D12 one end, and two
Pole pipe D12 other ends connection single-chip microcomputer U6 2 pin, connector P2 9 pin are connected with diode D13 one end, and diode D13 is another
End connection single-chip microcomputer U6 3 pin.
A kind of 5. unattended switchgear house fault comprehensive monitoring alarm devices of 10kV as claimed in claim 1, it is characterised in that：
1 pin, 3 pin, 5 pin, the 7 pin access 4V power supplys of the single-chip microcomputer U1, single-chip microcomputer U1 11 pin, 13 pin ground connection, the 17 of single-chip microcomputer U1
Pin accesses 3V power supplys, single-chip microcomputer U1 19 pin ground connection, and single-chip microcomputer U1 21 pin are connected with resistance R10 one end, the resistance R10 other ends
Ground connection, single-chip microcomputer U1 25 pin are connected with resistance R11 one end, and the resistance R11 other ends are connected with chip U2 2 pin, the 4 of chip U3
Pin, chip U2 model SIM_CARD, chip U3 model SMF05C, single-chip microcomputer U1 23 pin are connected with resistance R12 mono-
End, resistance R13 one end, resistance R12 other ends connection chip U2 3 pin, chip U3 5 pin, single-chip microcomputer U1 25 pin, resistance
R13 other end chips U2 6 pin, chip U3 6 pin, chip U2 1 pin, 4 pin ground connection, chip U3 2 pin, 3 pin ground connection；
51 pin, 50 pin of the single-chip microcomputer U1 connect AGND, single-chip microcomputer U1 2 pin, 4 pin, 6 pin, 8 pin access 4V power supplys, single-chip microcomputer
U1 4 pin are connected with electric capacity C16 one end, electric capacity C16 other ends connection single-chip microcomputer U1 10 pin.
6. a kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV as claimed in claim 1, its feature exist
In：The wireless transport module also includes chip U4, and chip U4 model MAX232, chip U4 include 1-16 pin, chip U4
1 pin be connected with electric capacity C11 one end, electric capacity C11 other ends connection chip U4 3 pin, chip U4 4 pin are connected with electric capacity C12
One end, electric capacity C12 other ends connection chip U4 5 pin, chip U4 11 pin are connected with connector JP1 3 pin, and the 12 of chip U4
Pin connection connector JP1 1 pin, chip U4 16 pin are connected with electric capacity C14 one end, electric capacity C13 one end, and access 4V power supplys,
Electric capacity C14 other ends connection chip U4 2 pin, electric capacity C13 other ends ground connection, chip U4 15 pin ground connection, chip U4 6 pin
Electric capacity C15 one end is connected with, electric capacity C15 other ends ground connection, chip U4 14 pin are connected with connector CN5 2 pin, and connect
Plug-in unit JP1 14 pin, chip U4 13 pin are connected with connector CN5 3 pin, and connect connector JP1 13 pin, connector
CN5 5 pin ground connection.
A kind of 7. unattended switchgear house fault comprehensive monitoring alarm devices of 10kV as claimed in claim 1, it is characterised in that：
The wireless transport module also includes connector connector J2, connector connector J1, connector connector J3, connector connection
Device J2 1 pin connection single-chip microcomputer U1 45 pin, connector connector J2 2 pin connection single-chip microcomputer U1 43 pin, connector connection
Device J2 3 pin connection single-chip microcomputer U1 41 pin, connector connector J2 4 pin connection single-chip microcomputer U1 39 pin, connector connection
Device J2 5 pin connection single-chip microcomputer U1 37 pin, connector connector J2 6 pin connection single-chip microcomputer U1 35 pin, connector connection
Device J2 7 pin connection single-chip microcomputer U1 33 pin, connector connector J2 8 pin connection single-chip microcomputer U1 31 pin, connector connection
Device J2 9 pin connection single-chip microcomputer U1 29 pin, connector connector J2 10 pin connection single-chip microcomputer U1 27 pin, connector connection
Device J2 11 pin connection single-chip microcomputer U1 15 pin, connector connector J2 12 pin, 13 pin, 14 pin ground connection；
The 1 pin connection single-chip microcomputer U1 of the connector connector J1 28 pin, connector connector J1 2 pin connection single-chip microcomputer U1
38 pin, connector connector J1 3 pin connector JP1 6 pin, connector connector J1 4 pin connector JP1 5 pin, connect
Plug-in connector J1 5 pin connection single-chip microcomputer U1 44 pin, connector connector J1 6 pin ground connection, the 7 of connector connector J1
Pin connection single-chip microcomputer U1 48 pin, connector connector J1 8 pin connection single-chip microcomputer U1 46 pin, the 9 of connector connector J1
Pin connection single-chip microcomputer U1 47 pin, connector connector J1 10 pin connection single-chip microcomputer U1 49 pin.
A kind of 8. unattended switchgear house fault comprehensive monitoring alarm devices of 10kV as claimed in claim 1, it is characterised in that：
The 1 pin connection single-chip microcomputer U1 of the connector connector J3 18 pin, the 20 of connector connector J3 2 pin connection single-chip microcomputer U1
Pin, connector connector J3 13 pin connection single-chip microcomputer U1 22 pin, the 24 of connector connector J3 4 pin connection single-chip microcomputer U1
Pin, connector connector J3 5 pin connection single-chip microcomputer U1 26 pin, the 30 of connector connector J3 6 pin connection single-chip microcomputer U1
Pin, connector connector J3 7 pin connection single-chip microcomputer U1 32 pin, the 34 of connector connector J3 8 pin connection single-chip microcomputer U1
Pin, connector connector J3 9 pin connection single-chip microcomputer U1 36 pin, the 52 of connector connector J3 10 pin connection single-chip microcomputer U1
Pin, connector connector J3 11 pin connection single-chip microcomputer U1 58 pin, connector connector J3 12 pin connection single-chip microcomputer U1's
60 pin, connector connector J3 13 pin connection single-chip microcomputer U1 59 pin, connector connector J3 14 pin connection single-chip microcomputer U1
57 pin.
A kind of 9. unattended switchgear house fault comprehensive monitoring alarm devices of 10kV as claimed in claim 1, it is characterised in that：
The wireless transport module also includes receiver J-Horner CN4, receiver J-Horner CN4 1 pin, 2 pin, 3 pin, the connection of 4 pin, receiver J-Horner
CN4 1 pin is connected with electric capacity C7 one end, electric capacity C8 one end, another termination AGND of electric capacity C8, and the electric capacity C7 other ends connect receiver J-Horner
CN4 5 pin, receiver J-Horner CN4 5 pin are connected with electric capacity C9 one end, electric capacity C9 other ends ground connection, and receiver J-Horner CN4 1 pin connects
Single-chip microcomputer U1 54 pin are connect, wiring part CN3 5 pin are connected with resistance R4 one end, and the resistance R4 other ends connect the 56 of single-chip microcomputer U1
Pin；
The wireless transport module also includes triode Q1, and triode Q1 C pin are connected with buzzer BUZZER one end, buzzer
The BUZZER other ends access 4V power supplys, triode Q1 E pin ground connection, and triode Q1 B pin are connected with resistance R5 one end, resistance R6
One end, resistance R6 other ends ground connection, the resistance R5 other ends are connected with diode D1 one end, diode D1 other ends connection single-chip microcomputer U1
36 pin；
The wireless transport module also includes triode Q2, and triode Q2 C pin are connected with resistance R7 one end, the resistance R7 other ends
It is connected with the one end of diode (LED) 1, the other end of diode (LED) 1 access 4V power supplys, triode Q2 E pin ground connection, triode Q2 B
Pin is connected with resistance R8 one end, resistance R9 one end, resistance R9 other ends ground connection, and the resistance R8 other ends are connected with diode D2 one end,
Diode D2 other ends connection single-chip microcomputer U1 30 pin.
10. a kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV as claimed in claim 1, its feature exist
In：Described information acquisition module function realizes, borrows the common port of 10kV switch cubicle Microcomputer Protection protection devices, tripping operation, alarm, straight
The external-connected ports such as stream disappearance, single chip control module is connected to using 2.5m2 copper cash from port, single chip control module will be corresponding
Status signal carries out Display panel and wireless communication transmissions simultaneously after reading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394042.1A CN107578607A (en) | 2017-05-28 | 2017-05-28 | A kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394042.1A CN107578607A (en) | 2017-05-28 | 2017-05-28 | A kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV |
Publications (1)
| Publication Number | Publication Date |
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| CN107578607A true CN107578607A (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710394042.1A Pending CN107578607A (en) | 2017-05-28 | 2017-05-28 | A kind of unattended switchgear house fault comprehensive monitoring alarm devices of 10kV |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594072A (en) * | 2018-04-19 | 2018-09-28 | 广东电网有限责任公司 | A kind of 10kV line protective devices do not have a power failure periodical inspection method |
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| CN201188268Y (en) * | 2008-04-23 | 2009-01-28 | 王继文 | Intelligent remote-measuring remote-control device for distribution room |
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