CN107064674A - A kind of still kettle power supply control apparatus and its method of work based on ZigBee control systems - Google Patents
A kind of still kettle power supply control apparatus and its method of work based on ZigBee control systems Download PDFInfo
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- CN107064674A CN107064674A CN201710208172.1A CN201710208172A CN107064674A CN 107064674 A CN107064674 A CN 107064674A CN 201710208172 A CN201710208172 A CN 201710208172A CN 107064674 A CN107064674 A CN 107064674A
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- G—PHYSICS
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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- G—PHYSICS
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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Abstract
A kind of still kettle power supply control apparatus and its method of work based on ZigBee control systems, the input of current sensor and voltage sensor in the device gathers circuit sensed current signal and wireline inspection voltage signal respectively, and the output end of current sensor and voltage sensor is connected with Signal-regulated kinase respectively；The data that wherein data collecting module collected process signal conditioning module is exported, the output end of data acquisition module is connected with power supply field monitoring device, field monitoring device of powering manages monitor by ZigBee-network interchanger and transformation and distribution system and carries out real-time exchange data, and transformation and distribution system management monitor is connected respectively by polygon control survey with fault alarm module and report output module；Wherein current sensor is molded by high polymer material press mold, and high polymer material is mainly made up of 14 kinds of chemical constituents.Automaticity of the present invention is high, can realize to controlling electric energy parameter real time monitoring, form form, be easy to monitor and refer to.
Description
Technical field
The invention belongs to still kettle electric energy technical field, and in particular to a kind of steam pressure based on ZigBee control systems
Kettle power supply control apparatus and its method of work.
Background technology
Existing still kettle controlling electric energy quality problems generally comprise the stable state controlling electric energy problem such as harmonic wave and voltage dip etc.
Transient power control problem, the former can damage the safe operation that still kettle system equipment, still kettle threaten system, or can be direct
Influence even still kettle operation safety, causes serious economic loss.Improvement to still kettle stable state controlling electric energy at present, and
Detection and localization method to still kettle transient power control problem, majority are, based on data analysis afterwards, only to lay particular emphasis on inspection
Initial time and the duration of still kettle transient power control problem are surveyed, there are many limits for still kettle control Practical
System, and can not be profound to still kettle controlling electric energy the problem of directly positioned, it is difficult to assist still kettle to be carried out using unit
Quality synthesis evaluation is controlled, and then the rational scheme of formulation improves still kettle control efficiency.
The content of the invention
It is an object of the invention to provide a kind of based on the still kettle power supply control apparatus of ZigBee control systems and its work
Method, automaticity of the present invention is high, can realize to controlling electric energy parameter real time monitoring, form form, be easy to monitor and join
Examine.
To achieve the above object, a kind of still kettle power supply control apparatus based on ZigBee control systems, including circuit inspection
Survey current signal, wireline inspection voltage signal, current sensor, voltage sensor, Signal-regulated kinase, data acquisition module,
Power supply field monitoring device, ZigBee-network interchanger, transformation and distribution system management monitor, fault alarm module and report output mould
Block, the input collection circuit sensed current signal of the current sensor, the input collection wireline inspection of voltage sensor
The output end of voltage signal, current sensor and voltage sensor is connected with Signal-regulated kinase respectively；The data acquisition module
The data of block acquisition process Signal-regulated kinase output, the output end of data acquisition module is connected with power supply field monitoring device, supplies
Electric field monitoring device manages monitor by ZigBee-network interchanger and transformation and distribution system and carries out real-time exchange data, becomes distribution
System administration monitor is connected respectively by polygon control survey with fault alarm module and report output module；
The current sensor is molded by high polymer material press mold, the main group by following parts by weight of the high polymer material
Divide and be made：69~159 parts of 3- (4- methoxyphenyls) -2- methyl -2- methacrylaldehyde, (S) alpha-cyano-phenoxy benzyl (1R, 3R) -
3- (2,2- dibromo vinyl) -36~102 parts of 2,2- dimethyl cyclopropane carboxylic acids ester, 5- { 4- [2- (5- ethyl -2- pyrimidines) second
Epoxide] phenyl } -2 119~174 parts of imino group -4- thiazoles butanone, (RS)-alpha- cyano group -3- phenoxy benzyls (SR) -3-
76~134 parts of (2,2- dichloroethylene) -2,2- dimethyl cyclopropane carboxylic acids ester, [1R- (1 α, 3 α, 4 β)] -4- vinyl-α,
21~75 parts of α -4- trimethyls -3- (1- methyl ethylenes) cyclohexane methanol, 2,3,5,6- tetra- fluoro- 4- methyl-benzyls (Z) -
(1RS, 3RS) -3- (the trifluoro propyl- 1- alkenyls of 2- chloro- 2,3,3-) -2,2,51~113 parts of-dimethyl cyclopropane carboxylic acid ester, concentration
For 63~144ppm 3- (2,2- dichloroethylenes) -2,2- dimethyl cyclopropionate-(1S, 3S)-REL- (R)-cyano group (3- benzene oxygen
Phenyl) 129~193 parts of methyl ester, the amyl- 2- alkenyls (RS) of 1- acetenyl -2- methyl -2,2- dimethyl -3- (2,2- dichloroethylene
Base) 18~54 parts of cyclopropanecarboxylcompound, (RS)-alpha-cyano -3- benzyloxy phenoxies base (IRS)-suitable, trans- 3- (2,2- bis- chloroethene) alkenyl -
2,2- 39~75 parts of dimethyl cyclopropane carboxylic acid's esters, 42~92 parts of crosslinking agent, 3- [[4- [(4- nitrobenzophenones) azo] phenyl]
[2- [[(phenylamino) carbonyl] epoxide] ethyl] amino] 83~181 parts of propionitrile, 4- [[1- [[(2- methoxyphenyls) amino] carbonyls
Base] -2- oxopropyls] azo] 72~166 parts of -3- nitrobenzene-sulfonic acids, 5- [[4- [[[4- [[6- (benzamido) -1- hydroxyls
Base -3- sulfo group -2- naphthyls] azo] phenyl] amino] carbonyl] phenyl] azo] 26~67 parts of -2- hydroxy-benzoic acids disodium salt,
Two [conjunctions of 4- hydroxyls -3- [(2- hydroxyl -5- nitro -3- sulfo groups phenyl) azo] -6- [(sulfomethvl) amino] -2- naphthalene sulfonic acids root]
32~76 parts of six sodium of chromic acid hydrogen.
It is preferred that, the crosslinking agent is 3- methoxyl groups-N, N- bis- (2- hydroxyethyls) aniline, N, N- dicyclohexyl -2- benzene
And thiazolesulfenamide, acetoacetyl are to one kind in benzsulfamide.
Further, the manufacturing process of the current sensor comprises the following steps：
(1) 2800~3400 parts of the ultra-pure water that electrical conductivity is 6.42~11.44 μ S/cm is added into reactor, startup is stirred
Device and heat pump are mixed, adjustment agitator speed is 78~145rpm, and it is 62~105 DEG C to keep reactor temperature；Add successively again
Enter weigh after 3- (4- methoxyphenyls) -2- methyl -2- methacrylaldehyde, (S) alpha-cyano-phenoxy benzyl (1R, 3R) -3- (2,
2- dibromo vinyls) -2,2- dimethyl cyclopropane carboxylic acids ester and 5- { 4 [2- (5- ethyl -2- pyrimidines) ethyoxyl] phenyl } -2 it is sub-
Amino -4- thiazole butanone, stirring obtains reaction solution to being completely dissolved, and regulation reacting liquid pH value is 4.1~7.5, then will stirring
Device rotating speed is adjusted to 118~167rpm, temperature and rises to 15~28h of progress esterification after 149~193 DEG C；
(2) (RS)-alpha- cyano group -3- phenoxy benzyls (SR) -3- (2,2- dichloroethylenes) -2,2- after weighing is taken
Dimethyl cyclopropane carboxylic acid's ester and [1R- (1 α, 3 α, 4 β)] -4- vinyl-α, α -4- trimethyls -3- (1- methyl ethylenes) ring
Hexane methanol is crushed, and powder diameter is 1300~1900 mesh, 2,3,5, the 6- tetra- fluoro- 4- methyl-benzyls added after weighing
(Z)-(1RS, 3RS) -3- (the chloro- 2,3,3- trifluoros propyl- 1- alkenyls of 2-) -2,2,-dimethyl cyclopropane carboxylic acid ester is simultaneously well mixed
Mixed-powder is obtained, finally mixed-powder is laid in pallet, tiling thickness is 28~36mm；Use dosage for 5.4~
12.6kGy, energy for 12~21MeV alpha ray irradiate 83~154min, then with the β x ray irradiation xs 116 of Isodose~
167min；
(3) mixed-powder handled by step (2) is dissolved in 3- (2,2- dichloroethylenes) -2,2- diformazans basic ring third
Added together in the reactor of step (1) after in acid-(1S, 3S)-REL- (R)-cyano group (3- phenoxy phenyls) methyl ester, adjustment is stirred
Device rotating speed is mixed for 136~184rpm, temperature is 107~153 DEG C, start vavuum pump make the vacuum of reactor reach -0.21~
1.69MPa, keeps this reaction condition to react 17~27h；Carry out pressure release and being passed through radon gas after reaction, make the reacting kettle inner pressure be
0.88~2.36MPa, keeps standing 7~13h；Agitator speed is promoted to 182~258rpm again, while by reactor pressure release
To 0MPa；Then amyl- 2- alkenyls (the RS) -2,2- dimethyl of 1- acetenyl -2- methyl added successively into reactor after weighing -
3- (2,2- dichloroethylenes) cyclopropanecarboxylcompounds and (RS)-alpha-cyano -3- benzyloxy phenoxies base (IRS)-suitable, trans- 3- (2,2- dichloros
Second) alkenyl -2,2- dimethyl cyclopropane carboxylic acid ester is to after being completely dissolved, the crosslinking agent stirring mixing added after weighing so that anti-
The hydrophilic lipophilic balance for answering kettle solution is 4.3~8.7, and insulation stands 19~26h；
(4) adjustment agitator speed is 273~322rpm, 3- [[4- [(the 4- nitre added successively into reactor after weighing
Base phenyl) azo] phenyl] [2- [[(phenylamino) carbonyl] epoxide] ethyl] amino] propionitrile, 4- [[1- [[(2- methoxyphenyls)
Amino] carbonyl] -2- oxopropyls] azo] -3- nitrobenzene-sulfonic acids, 5- [[4- [[[4- [[6- (benzamido) -1- hydroxyls -
3- sulfo group -2- naphthyls] azo] phenyl] amino] carbonyl] phenyl] azo] -2- hydroxy-benzoic acids disodium salt and two [4- hydroxyls -
3- [(2- hydroxyl -5- nitro -3- sulfo groups phenyl) azo] -6- [(sulfomethvl) amino] -2- naphthalene sulfonic acids root is closed] chromic acid hydrogen six
Sodium, lifts reactor pressure, reaches 2.4~3.9MPa, keeps reaction temperature to carry out polymerisation after 138~183 DEG C
23~33h；Reacting kettle inner pressure is down to 0MPa after the completion of reaction, 35~46 DEG C are cooled to, discharging enters film laminator and can be prepared by
Current sensor.
Further, transformation and distribution system management monitor include configuration management system, parameters of electric power detection and analysis and
Condition monitoring system, the configuration management system is provided with power counting device；The parameters of electric power detection and analysis includes voltage
The analysis of stable state and transient parameter, frequency analysis, distortion analysis and the Power Factor Analysis of electric current；The condition monitoring system includes
To system power waveform, effective value, frequency stable state monitoring.
It is preferred that, the data acquisition module uses PXI-6254 data collecting cards.
A kind of method of work of the still kettle power supply control apparatus based on ZigBee control systems, this method includes following step
Suddenly：
(1) current sensor, voltage sensor gather wireline inspection current signal and the circuit inspection of circuit measured point respectively
Voltage signal is surveyed, and sends the data collected to Signal-regulated kinase and carries out signal transacting；Data acquisition module will be adopted
The voltage that collects, electric current, harmonic content, distortion factor, crest factor parameter are sent to power supply field monitoring device；
(2) data in power supply field monitoring device calculate processing module and the data of data collecting module collected are calculated
After processing, transformation and distribution system is sent to by ZigBee-network interchanger and managed in monitor, transformation and distribution system management monitor
Parameters of electric power test and analyze by forming data sheet after analyzing data, printed out by report output module；
(3) when transformation and distribution system management monitor monitors system jam, control fault alarm module sends report
Alert signal, meanwhile, configuration management system starts corresponding failure eliminating measure, and failure is excluded.
Compared with prior art, the present invention has advantages below：(1) current sensor used in the device has sensing
Precision, transmission rate, material resistance to compression degree, high temperature resistant degree index and corrosion resistant erosion degree are superior to existing with use time intensity of variation
The product of technology production；(2) the plant automation degree is high, accurate to parameter measurements such as electric current, voltage, harmonic wave quantity；(3) should
Device is using scene and terminal monitoring computer, and controlling electric energy stable state, transient parameter to test line are monitored in real time；(4) should
Device uses ZigBee communication network, realizes the real-time data transmission of on-site supervision and the monitoring of middle control terminal.Present invention automation
Degree is high, can realize to controlling electric energy parameter real time monitoring, form form, be easy to monitor and refer to.
Brief description of the drawings
Fig. 1 is a kind of heretofore described still kettle power supply control apparatus schematic diagram based on ZigBee control systems；
Fig. 2 is transformation and distribution system management monitor system construction drawing in the present invention；
Fig. 3 is that heretofore described current sensor material corrosion resistant erosion degree changes over time figure.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
A kind of still kettle power supply control apparatus based on ZigBee control systems as shown in Figure 1, including wireline inspection electricity
Flow signal, wireline inspection voltage signal, current sensor, voltage sensor, Signal-regulated kinase, data acquisition module, power supply
Field monitoring device, ZigBee-network interchanger, transformation and distribution system management monitor, fault alarm module and report output module,
The input collection circuit sensed current signal of the current sensor, the input collection wireline inspection voltage of voltage sensor
The output end of signal, current sensor and voltage sensor is connected with Signal-regulated kinase respectively；The data acquisition module is adopted
Collect the data of process signal conditioning module output, the output end of data acquisition module is connected with power supply field monitoring device, and power supply is existing
Field monitor passes through ZigBee-network interchanger and transformation and distribution system manages monitor and carries out real-time exchange data, transformation and distribution system
Management monitor is connected respectively by polygon control survey with fault alarm module and report output module；The system of the current sensor
The process of making comprises the following steps：
(1) 2800 parts of the ultra-pure water that electrical conductivity is 6.42 μ S/cm is added into reactor, starts agitator and heat pump,
Adjustment agitator speed is 78rpm, and it is 62 DEG C to keep reactor temperature；Sequentially add 3- (4- methoxyphenyls) -2- first
69 parts of base -2- methacrylaldehyde, (S) alpha-cyano-phenoxy benzyl (1R, 3R) -3- (2,2- dibromo vinyls) -2,2- diformazans basic ring third
36 parts of alkane carboxylate, 5- { 4 [2- (5- ethyl -2- pyrimidines) ethyoxyl] phenyl } -2 119 parts of imino group -4- thiazoles butanone, stirring
Reaction solution is obtained to being completely dissolved, regulation reacting liquid pH value is 4.1, and agitator speed then is adjusted into 118rpm, temperature and risen to
Esterification 15h is carried out after 149 DEG C；
(2) (RS)-alpha- cyano group -3- phenoxy benzyls (SR) -3- (2,2- dichloroethylenes) -2,2- diformazan basic rings are taken
76 parts of carboxylate, [1R- (1 α, 3 α, 4 β)] -4- vinyl-α, α -4- trimethyls -3- (1- methyl ethylenes) hexamethylene first
21 parts of alcohol is crushed, and powder diameter is 1300 mesh, and 2,3,5, the 6- tetra- fluoro- 4- methyl-benzyls (Z) added after weighing-
(1RS, 3RS) -3- (the chloro- 2,3,3- trifluoros propyl- 1- alkenyls of 2-) -2,2,51 parts of-dimethyl cyclopropane carboxylic acid ester is simultaneously well mixed
Mixed-powder is obtained, finally mixed-powder is laid in pallet, tiling thickness is 28mm；Dosage is used for 5.4kGy, energy
83min is irradiated for 12MeV alpha ray, then with the β x ray irradiation xs 116min of Isodose；
(3) mixed-powder handled by step (2) is dissolved in the 3- (2,2- dichloroethylenes) -2 that concentration is 63ppm,
Step (1) is added together after in 2- dimethyl cyclopropionate -129 parts of (1S, 3S)-REL- (R)-cyano group (3- phenoxy phenyls) methyl ester
Reactor in, adjustment agitator speed be 136rpm, temperature be 107 DEG C, start vavuum pump make the vacuum of reactor reach-
0.21MPa, keeps this reaction condition to react 17h；Carry out pressure release and being passed through radon gas after reaction, make the reacting kettle inner pressure be
0.88MPa, keeps standing 7h；Agitator speed is promoted to 182rpm again, while by reactor pressure release to 0MPa；Then successively
Amyl- 2- alkenyls (RS) -2,2- dimethyl -3- (2,2- dichloroethylenes) ring of 1- acetenyl -2- methyl added into reactor
18 parts of carboxylate, (RS)-alpha-cyano -3- benzyloxy phenoxies base (IRS)-suitable, trans- 3- (chloroethenes of 2,2- bis-) alkenyl -2,2- diformazans
39 parts of basic ring carboxylate adds bis- (2- hydroxyethyls) aniline of 3- methoxyl groups-N, N-, 42 parts of stirrings mixed to after being completely dissolved
Close so that the hydrophilic lipophilic balance of reactor solution is 4.3, and insulation stands 19h；
(4) adjustment agitator speed is 273rpm, adds 3- [[4- [(4- nitrobenzophenones) azo] into reactor successively
Phenyl] [2- [[(phenylamino) carbonyl] epoxide] ethyl] amino] 83 parts of propionitrile, 4- [[1- [[(2- methoxyphenyls) amino] carbonyls
Base] -2- oxopropyls] azo] 72 parts of -3- nitrobenzene-sulfonic acids, 5- [[4- [[[4- [[6- (benzamido) -1- hydroxyl -3- sulphurs
Base -2- naphthyls] azo] phenyl] amino] carbonyl] phenyl] azo] 26 parts of -2- hydroxy-benzoic acids disodium salt, two [4- hydroxyls -3-
[(2- hydroxyl -5- nitro -3- sulfo groups phenyl) azo] -6- [(sulfomethvl) amino] -2- naphthalene sulfonic acids root is closed] six sodium 32 of chromic acid hydrogen
Part, reactor pressure is lifted, 2.4MPa is reached, it is progress polymerisation 23h after 138 DEG C to keep reaction temperature；React
Reacting kettle inner pressure is down to 0MPa after, 35 DEG C are cooled to, discharging enters film laminator and can be prepared by current sensor.
As shown in Fig. 2 transformation and distribution system management monitor include configuration management system, parameters of electric power detection and analysis and
Condition monitoring system, the configuration management system is provided with power counting device；The parameters of electric power detection and analysis includes voltage
The analysis of stable state and transient parameter, frequency analysis, distortion analysis and the Power Factor Analysis of electric current；The condition monitoring system includes
To system power waveform, effective value, frequency stable state monitoring.
In order to reach more preferable data acquisition effect, the data acquisition module uses PXI-6254 data collecting cards.
A kind of method of work of still kettle power supply control apparatus based on ZigBee control systems of the present invention, the party
Method comprises the following steps：
(1) current sensor, voltage sensor gather wireline inspection current signal and the circuit inspection of circuit measured point respectively
Voltage signal is surveyed, and sends the data collected to Signal-regulated kinase and carries out signal transacting；Data acquisition module will be adopted
The voltage that collects, electric current, harmonic content, distortion factor, crest factor parameter are sent to power supply field monitoring device；
(2) data in power supply field monitoring device calculate processing module and the data of data collecting module collected are calculated
After processing, transformation and distribution system is sent to by ZigBee-network interchanger and managed in monitor, transformation and distribution system management monitor
Parameters of electric power test and analyze by forming data sheet after analyzing data, printed out by report output module；
(3) when transformation and distribution system management monitor monitors system jam, control fault alarm module sends report
Alert signal, meanwhile, configuration management system starts corresponding failure eliminating measure, and failure is excluded.
Embodiment two
The difference of the present embodiment and embodiment one is only in that electricity in the manufacturing process of current sensor, the present embodiment
The manufacturing process of flow sensor comprises the following steps：
(1) 3025 parts of the ultra-pure water that electrical conductivity is 9.13 μ S/cm is added into reactor, starts agitator and heat pump,
Adjustment agitator speed is 113rpm, and it is 87 DEG C to keep reactor temperature；Sequentially add 3- (4- methoxyphenyls) -2- first
103 parts of base -2- methacrylaldehyde, (S) alpha-cyano-phenoxy benzyl (1R, 3R) -3- (2,2- dibromo vinyls) -2,2- diformazan basic rings
71 parts of carboxylate, 5- { 4 [2- (5- ethyl -2- pyrimidines) ethyoxyl] phenyl } -2 149 parts of imino group -4- thiazoles butanone, are stirred
Mix to being completely dissolved and obtain reaction solution, regulation reacting liquid pH value is 6.2, and agitator speed then is adjusted into 132rpm, temperature liter
Esterification 21h is carried out after to 171 DEG C；
(2) (RS)-alpha- cyano group -3- phenoxy benzyls (SR) -3- (2,2- dichloroethylenes) -2,2- diformazan basic rings are taken
106 parts of carboxylate, [1R- (1 α, 3 α, 4 β)] -4- vinyl-α, α -4- trimethyls -3- (1- methyl ethylenes) hexamethylene
46 parts of methanol is crushed, and powder diameter is 1600 mesh, and 2,3,5, the 6- tetra- fluoro- 4- methyl-benzyls (Z) added after weighing-
(1RS, 3RS) -3- (the chloro- 2,3,3- trifluoros propyl- 1- alkenyls of 2-) -2,2,81 parts of-dimethyl cyclopropane carboxylic acid ester is simultaneously well mixed
Mixed-powder is obtained, finally mixed-powder is laid in pallet, tiling thickness is 32mm；Dosage is used for 8.9kGy, energy
104min is irradiated for 16MeV alpha ray, then with the β x ray irradiation xs 141min of Isodose；
(3) mixed-powder handled by step (2) is dissolved in the 3- (2,2- dichloroethylenes) -2 that concentration is 103ppm,
Step (1) is added together after in 2- dimethyl cyclopropionate -164 parts of (1S, 3S)-REL- (R)-cyano group (3- phenoxy phenyls) methyl ester
Reactor in, adjustment agitator speed be 161rpm, temperature be 132 DEG C, start vavuum pump reach the vacuum of reactor
0.94MPa, keeps this reaction condition to react 22h；Carry out pressure release and being passed through radon gas after reaction, make the reacting kettle inner pressure be
1.64MPa, keeps standing 10h；Agitator speed is promoted to 220rpm again, while by reactor pressure release to 0MPa；Then according to
Secondary amyl- 2- alkenyls (the RS) -2,2- dimethyl -3- (2,2- dichloroethylenes) of the 1- acetenyl -2- methyl added into reactor
38 parts of cyclopropanecarboxylcompound, (RS)-alpha-cyano -3- benzyloxy phenoxies base (IRS)-suitable, trans- 3- (chloroethenes of 2,2- bis-) alkenyl -2,2- two
59 parts of methylcyclopropanecarboxylic acid's ester adds acetoacetyl and 64 parts of stirrings of benzsulfamide is mixed so that reaction to after being completely dissolved
The hydrophilic lipophilic balance of kettle solution is 7.2, and insulation stands 23h；
(4) adjustment agitator speed is 304rpm, adds 3- [[4- [(4- nitrobenzophenones) azo] into reactor successively
Phenyl] [2- [[(phenylamino) carbonyl] epoxide] ethyl] amino] 133 parts of propionitrile, 4- [[1- [[(2- methoxyphenyls) amino] carbonyls
Base] -2- oxopropyls] azo] 117 parts of -3- nitrobenzene-sulfonic acids, 5- [[4- [[[4- [[6- (benzamido) -1- hydroxyls -3-
Sulfo group -2- naphthyls] azo] phenyl] amino] carbonyl] phenyl] azo] 46 parts of -2- hydroxy-benzoic acids disodium salt, two [4- hydroxyls -
3- [(2- hydroxyl -5- nitro -3- sulfo groups phenyl) azo] -6- [(sulfomethvl) amino] -2- naphthalene sulfonic acids root is closed] six sodium of chromic acid hydrogen
52 parts, reactor pressure is lifted, 3.0MPa is reached, it is progress polymerisation 28h after 163 DEG C to keep reaction temperature；Reaction
After the completion of reacting kettle inner pressure is down to 0MPa, be cooled to 40 DEG C, discharging enters film laminator and can be prepared by current sensor.
Embodiment three
The difference of the present embodiment and embodiment one is only in that electricity in the manufacturing process of current sensor, the present embodiment
The manufacturing process of flow sensor comprises the following steps：
(1) 3400 parts of the ultra-pure water that electrical conductivity is 11.44 μ S/cm is added into reactor, starts agitator and heat pump,
Adjustment agitator speed is 145rpm, and it is 105 DEG C to keep reactor temperature；Sequentially add 3- (4- methoxyphenyls) -2-
159 parts of methyl -2- methacrylaldehyde, (S) alpha-cyano-phenoxy benzyl (1R, 3R) -3- (2,2- dibromo vinyls) -2,2- dimethyl
102 parts of cyclopropanecarboxylcompound, 5- { 4 [2- (5- ethyl -2- pyrimidines) ethyoxyl] phenyl } -2 174 parts of imino group -4- thiazoles butanone,
Stirring obtains reaction solution to being completely dissolved, and regulation reacting liquid pH value is 7.5, and agitator speed then is adjusted into 167rpm, temperature
Rise to and esterification 28h is carried out after 193 DEG C；
(2) (RS)-alpha- cyano group -3- phenoxy benzyls (SR) -3- (2,2- dichloroethylenes) -2,2- diformazan basic rings are taken
134 parts of carboxylate, [1R- (1 α, 3 α, 4 β)] -4- vinyl-α, α -4- trimethyls -3- (1- methyl ethylenes) hexamethylene
75 parts of methanol is crushed, and powder diameter is 1900 mesh, and 2,3,5, the 6- tetra- fluoro- 4- methyl-benzyls (Z) added after weighing-
(1RS, 3RS) -3- (the chloro- 2,3,3- trifluoros propyl- 1- alkenyls of 2-) -2,2,113 parts of-dimethyl cyclopropane carboxylic acid ester is simultaneously well mixed
Mixed-powder is obtained, finally mixed-powder is laid in pallet, tiling thickness is 36mm；Dosage is used for 12.6kGy, energy
154min is irradiated for 21MeV alpha ray, then with the β x ray irradiation xs 167min of Isodose；
(3) mixed-powder handled by step (2) is dissolved in the 3- (2,2- dichloroethylenes) -2 that concentration is 144ppm,
Step (1) is added together after in 2- dimethyl cyclopropionate -193 parts of (1S, 3S)-REL- (R)-cyano group (3- phenoxy phenyls) methyl ester
Reactor in, adjustment agitator speed be 184rpm, temperature be 153 DEG C, start vavuum pump reach the vacuum of reactor
1.69MPa, keeps this reaction condition to react 27h；Carry out pressure release and being passed through radon gas after reaction, make the reacting kettle inner pressure be
2.36MPa, keeps standing 13h；Agitator speed is promoted to 258rpm again, while by reactor pressure release to 0MPa；Then according to
Secondary amyl- 2- alkenyls (the RS) -2,2- dimethyl -3- (2,2- dichloroethylenes) of the 1- acetenyl -2- methyl added into reactor
54 parts of cyclopropanecarboxylcompound, (RS)-alpha-cyano -3- benzyloxy phenoxies base (IRS)-suitable, trans- 3- (chloroethenes of 2,2- bis-) alkenyl -2,2- two
75 parts of methylcyclopropanecarboxylic acid's ester adds N, N- dicyclohexyls -92 parts of 2-[4-morpholinodithio sulfenamide stirring to after being completely dissolved
Mixing so that the hydrophilic lipophilic balance of reactor solution is 8.7, and insulation stands 26h；
(4) adjustment agitator speed is 322rpm, adds 3- [[4- [(4- nitrobenzophenones) azo] into reactor successively
Phenyl] [2- [[(phenylamino) carbonyl] epoxide] ethyl] amino] 181 parts of propionitrile, 4- [[1- [[(2- methoxyphenyls) amino] carbonyls
Base] -2- oxopropyls] azo] 166 parts of -3- nitrobenzene-sulfonic acids, 5- [[4- [[[4- [[6- (benzamido) -1- hydroxyls -3-
Sulfo group -2- naphthyls] azo] phenyl] amino] carbonyl] phenyl] azo] 67 parts of -2- hydroxy-benzoic acids disodium salt, two [4- hydroxyls -
3- [(2- hydroxyl -5- nitro -3- sulfo groups phenyl) azo] -6- [(sulfomethvl) amino] -2- naphthalene sulfonic acids root is closed] six sodium of chromic acid hydrogen
76 parts, reactor pressure is lifted, 3.9MPa is reached, it is progress polymerisation 33h after 183 DEG C to keep reaction temperature；Reaction
After the completion of reacting kettle inner pressure is down to 0MPa, be cooled to 46 DEG C, discharging enters film laminator and can be prepared by current sensor.
Reference examples
The difference of reference examples and embodiment one to embodiment three is only in that the electric current in current sensor, reference examples
Sensor is the current sensor of this certain commercially available brand.
Current sensor described in the current sensor and reference examples that embodiment 1~3 is prepared carries out using effect
Contrast.Sensing accuracy, transmission rate, material resistance to compression degree, the high temperature resistant degree of contrast, as a result as shown in table 1.
Performance of current sensors described in the embodiment 1~3 of table 1 and reference examples is determined
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Reference examples | |
| Sensing accuracy (mV/V.s) | 3.12 | 4.15 | 4.17 | 1.23 |
| Transmission speed (cm/ms) | 45 | 49 | 52 | 21 |
| Material compression strength (MPa) | 43 | 53 | 59 | 12 |
| High temperature resistant degree (DEG C) | 340 | 370 | 410 | 120 |
As seen from Table 1, current sensor of the present invention, it is its sensing accuracy, transmission rate, material resistance to compression degree, resistance to
High-temperature index is superior to the product of prior art production.
In addition, as shown in figure 3, being the system that current sensor material corrosion resistant erosion degree of the present invention changes with use time
Meter.Find out in figure, current sensor used in embodiment 1~3, its material corrosion resistant erosion degree is significantly better than with use time intensity of variation
Existing product.
Claims (6)
1. a kind of still kettle power supply control apparatus based on ZigBee control systems, including the inspection of wireline inspection current signal, circuit
Survey voltage signal, current sensor, voltage sensor, Signal-regulated kinase, data acquisition module, power supply field monitoring device,
ZigBee-network interchanger, transformation and distribution system management monitor, fault alarm module and report output module, it is characterised in that
The input collection circuit sensed current signal of the current sensor, the input collection wireline inspection voltage of voltage sensor
The output end of signal, current sensor and voltage sensor is connected with Signal-regulated kinase respectively；The data acquisition module is adopted
Collect the data of process signal conditioning module output, the output end of data acquisition module is connected with power supply field monitoring device, and power supply is existing
Field monitor passes through ZigBee-network interchanger and transformation and distribution system manages monitor and carries out real-time exchange data, transformation and distribution system
Management monitor is connected respectively by polygon control survey with fault alarm module and report output module；
The current sensor is molded by high polymer material press mold, the main component system by following parts by weight of the high polymer material
Into：69~159 parts of 3- (4- methoxyphenyls) -2- methyl -2- methacrylaldehyde, (S) alpha-cyano-phenoxy benzyl (1R, 3R) -3-
36~102 parts of (2,2- dibromo vinyl) -2,2- dimethyl cyclopropane carboxylic acids ester, 5- { 4- [2- (5- ethyl -2- pyrimidines) ethoxies
Base] phenyl } -2 119~174 parts of imino group -4- thiazoles butanone, (RS)-alpha- cyano group -3- phenoxy benzyls (SR) -3- (2,
2- dichloroethylenes) -76~134 parts of 2,2- dimethyl cyclopropane carboxylic acids ester, [1R- (1 α, 3 α, 4 β)] -4- vinyl-α, α -4-
21~75 parts of trimethyl -3- (1- methyl ethylenes) cyclohexane methanol, 2,3,5,6- tetra- fluoro- 4- methyl-benzyls (Z)-(1RS,
3RS) -3- (the trifluoro propyl- 1- alkenyls of 2- chloro- 2,3,3-) -2,2,51~113 parts of-dimethyl cyclopropane carboxylic acid ester, concentration be 63~
144ppm 3- (2,2- dichloroethylenes) -2,2- dimethyl cyclopropionate-(1S, 3S)-REL- (R)-cyano group (3- phenoxy phenyls)
129~193 parts of methyl ester, the amyl- 2- alkenyls (RS) of 1- acetenyl -2- methyl -2,2- dimethyl -3- (2,2- dichloroethylene) ring
18~54 parts of carboxylate, (RS)-alpha-cyano -3- benzyloxy phenoxies base (IRS)-suitable, trans- 3- (2,2- bis- chloroethene) alkenyl -2,2-
39~75 parts of dimethyl cyclopropane carboxylic acid's ester, 42~92 parts of crosslinking agent, 3- [[4- [(4- nitrobenzophenones) azo] phenyl] [2-
[[(phenylamino) carbonyl] epoxide] ethyl] amino] 83~181 parts of propionitrile, 4- [[1- [[(2- methoxyphenyls) amino] carbonyl]-
2- oxopropyls] azo] 72~166 parts of -3- nitrobenzene-sulfonic acids, 5- [[4- [[[4- [[6- (benzamido) -1- hydroxyls -3-
Sulfo group -2- naphthyls] azo] phenyl] amino] carbonyl] phenyl] azo] 26~67 parts of -2- hydroxy-benzoic acids disodium salt, two [4-
Hydroxyl -3- [(2- hydroxyl -5- nitro -3- sulfo groups phenyl) azo] -6- [(sulfomethvl) amino] -2- naphthalene sulfonic acids root is closed] chromic acid
32~76 parts of six sodium of hydrogen.
2. a kind of still kettle power supply control apparatus based on ZigBee control systems according to claim 1, its feature exists
In the crosslinking agent is 3- methoxyl groups-N, N- bis- (2- hydroxyethyls) aniline, N, N- dicyclohexyls -2-[4-morpholinodithio time sulphonyl
Amine, acetoacetyl are to one kind in benzsulfamide.
3. a kind of still kettle power supply control apparatus based on ZigBee control systems according to claim 1 or 2, its feature
It is, the manufacturing process of the current sensor comprises the following steps：
(1) 2800~3400 parts of the ultra-pure water that electrical conductivity is 6.42~11.44 μ S/cm is added into reactor, starts agitator
And heat pump, adjustment agitator speed is 78~145rpm, and it is 62~105 DEG C to keep reactor temperature；Sequentially add title
3- (4- methoxyphenyls) -2- methyl -2- methacrylaldehyde, (S) alpha-cyano-phenoxy benzyl (1R, 3R) -3- (2,2- bis- after amount
Bromo vinyl) -2,2- dimethyl cyclopropane carboxylic acids ester and 5- { 4 [2- (5- ethyl -2- pyrimidines) ethyoxyl] phenyl } -2 imino groups -
4- thiazole butanone, stirring obtains reaction solution to being completely dissolved, and regulation reacting liquid pH value is 4.1~7.5, then by agitator speed
It is adjusted to 118~167rpm, temperature and rises to 15~28h of progress esterification after 149~193 DEG C；
(2) (RS)-alpha- cyano group -3- phenoxy benzyls (SR) -3- (2,2- dichloroethylenes) -2,2- diformazans after weighing are taken
Basic ring carboxylate and [1R- (1 α, 3 α, 4 β)] -4- vinyl-α, α -4- trimethyls -3- (1- methyl ethylenes) hexamethylene
Methanol is crushed, and powder diameter is 1300~1900 mesh, and 2,3,5, the 6- tetra- fluoro- 4- methyl-benzyls (Z) added after weighing-
(1RS, 3RS) -3- (the chloro- 2,3,3- trifluoros propyl- 1- alkenyls of 2-) -2,2,-dimethyl cyclopropane carboxylic acid ester simultaneously well mixed is obtained
Mixed-powder, is finally laid in pallet by mixed-powder, and tiling thickness is 28~36mm；Use dosage for 5.4~
12.6kGy, energy for 12~21MeV alpha ray irradiate 83~154min, then with the β x ray irradiation xs 116 of Isodose~
167min；
(3) by by step (2) handle mixed-powder be dissolved in 3- (2,2- dichloroethylenes) -2,2- dimethyl cyclopropionate -
Added together in the reactor of step (1) after in (1S, 3S)-REL- (R)-cyano group (3- phenoxy phenyls) methyl ester, adjustment stirring
Device rotating speed is 136~184rpm, and temperature is 107~153 DEG C, start vavuum pump make the vacuum of reactor reach -0.21~
1.69MPa, keeps this reaction condition to react 17~27h；Carry out pressure release and being passed through radon gas after reaction, make the reacting kettle inner pressure be
0.88~2.36MPa, keeps standing 7~13h；Agitator speed is promoted to 182~258rpm again, while by reactor pressure release
To 0MPa；Then amyl- 2- alkenyls (the RS) -2,2- dimethyl of 1- acetenyl -2- methyl added successively into reactor after weighing -
3- (2,2- dichloroethylenes) cyclopropanecarboxylcompounds and (RS)-alpha-cyano -3- benzyloxy phenoxies base (IRS)-suitable, trans- 3- (2,2- dichloros
Second) alkenyl -2,2- dimethyl cyclopropane carboxylic acid ester is to after being completely dissolved, the crosslinking agent stirring mixing added after weighing so that anti-
The hydrophilic lipophilic balance for answering kettle solution is 4.3~8.7, and insulation stands 19~26h；
(4) adjustment agitator speed is 273~322rpm, 3- [[4- [(the 4- nitrobenzene added successively into reactor after weighing
Base) azo] phenyl] [2- [[(phenylamino) carbonyl] epoxide] ethyl] amino] propionitrile, 4- [[1- [[(2- methoxyphenyls) ammonia
Base] carbonyl] -2- oxopropyls] azo] -3- nitrobenzene-sulfonic acids, 5- [[4- [[[4- [[6- (benzamido) -1- hydroxyls -3-
Sulfo group -2- naphthyls] azo] phenyl] amino] carbonyl] phenyl] azo] -2- hydroxy-benzoic acids disodium salt and two [4- hydroxyls -3-
[(2- hydroxyl -5- nitro -3- sulfo groups phenyl) azo] -6- [(sulfomethvl) amino] -2- naphthalene sulfonic acids root is closed] six sodium of chromic acid hydrogen,
Lift reactor pressure, reach 2.4~3.9MPa, keep reaction temperature be carry out after 138~183 DEG C polymerisation 23~
33h；Reacting kettle inner pressure is down to 0MPa after the completion of reaction, 35~46 DEG C are cooled to, discharging enters film laminator and can be prepared by electric current
Sensor.
4. a kind of still kettle power supply control apparatus based on ZigBee control systems according to claim 1 or 2, its feature
It is, the transformation and distribution system management monitor includes configuration management system, parameters of electric power detection and analysis and condition monitoring system,
The configuration management system is provided with power counting device；The parameters of electric power detection and analysis includes stable state and the wink of voltage x current
State Parameter analysis, frequency analysis, distortion analysis and Power Factor Analysis；The condition monitoring system is included to system power ripple
Shape, effective value, the monitoring of frequency stable state.
5. a kind of still kettle power supply control apparatus based on ZigBee control systems according to claim 1 or 2, its feature
It is, the data acquisition module uses PXI-6254 data collecting cards.
6. a kind of method of work of the still kettle power supply control apparatus based on ZigBee control systems, it is characterised in that this method
Comprise the following steps：
(1) current sensor, voltage sensor gather the wireline inspection current signal and wireline inspection electricity of circuit measured point respectively
Signal is pressed, and sends the data collected to Signal-regulated kinase and carries out signal transacting；Data acquisition module will be collected
Voltage, electric current, harmonic content, distortion factor, crest factor parameter be sent to power supply field monitoring device；
(2) data in power supply field monitoring device calculate processing module and carry out calculating processing to the data of data collecting module collected
Afterwards, transformation and distribution system is sent to by ZigBee-network interchanger and manages monitor, transformation and distribution system manages the electricity in monitor
Force parameter is tested and analyzed by forming data sheet after analyzing data, is printed out by report output module；
(3) when transformation and distribution system management monitor monitors system jam, control fault alarm module sends alarm signal
Number, meanwhile, configuration management system starts corresponding failure eliminating measure, and failure is excluded.
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