CN106961112B - A kind of highly integrated synthesis agriculture disc system - Google Patents
A kind of highly integrated synthesis agriculture disc system Download PDFInfo
- Publication number
- CN106961112B CN106961112B CN201610897544.1A CN201610897544A CN106961112B CN 106961112 B CN106961112 B CN 106961112B CN 201610897544 A CN201610897544 A CN 201610897544A CN 106961112 B CN106961112 B CN 106961112B
- Authority
- CN
- China
- Prior art keywords
- foot
- feet
- switch
- knife
- breaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Abstract
The invention discloses the synthesis agriculture disc systems that a kind of novel high integrates, including outgoing line unit, reactive compensation unit and intelligent capacitor unit.Have the advantage that reactive compensation unit has used breaker of plastic casing to substitute former switch with knifeshaped fuse or knife-like switch, so that compensating unit is had short circuit breaking capacity current limliting in the big fault current of place load outlet, does short circuit breaking and play the role of better disjunction load circuit.
Description
Technical field
The present invention relates to a kind of highly integrated synthesis agriculture disc systems, belong to electronic technology field.
Background technique
With development in science and technology, component develops towards miniaturization, intelligent direction.Intelligent capacitor is with its superior performance
It is applied in more and more power programs with reliability.Intelligent capacitor is to integrate modern test and control, power electronics, network to lead to
The intelligent powerless compensation device that the advanced technologies such as news, automation control, power capacitor are integrated.Intelligent powerless compensation capacitor
Change the control technology and the mechanical contactor fallen behind or electromechanical integral switch conduct that traditional reactive power compensator falls behind
The switching technology of switched capacitor changes the bulky and bulky tactic pattern of traditional reactive power compensator, to make new
Generation low-pressure reactive compensation equipment has compensation effect more preferable, and volume is smaller, and power consumption is lower, and use is more flexible, and maintenance is more
Convenient, the service life is longer, the higher feature of reliability, and is truly realized operating passing zero, and reactive compensation will be cut by meeting user
Star to increase power factor, improve quality of voltage saving energy and decreasing loss actual demand.But applicant is powered on original agriculture disk and holds
The model comparision of disk, using single side capacitor box space utilization rate former after intelligent capacitor less than 10%, there are material resources and construction workload
Waste, do not meet the requirement of Utilities Electric Co..
Summary of the invention
The problem to be solved in the present invention is against the above deficiency, a kind of highly integrated synthesis agriculture disc system to be provided, with reality
Existing following goal of the invention:
The highly integrated utilization for realizing space, reduces the waste of material resources and construction workload, improves construction efficiency,
Cost is saved, the installation of component is very convenient, is easy increase and decrease component.
To solve the above problems, the invention adopts the following technical scheme:
A kind of highly integrated synthesis agriculture disc system, including outgoing line unit, reactive compensation unit and intelligent capacitor unit.
Further, the outgoing line unit of the comprehensive agriculture disc system and reactive compensation unit include knife-like switch QS, knife-like switch QS
Respectively as the end power supply L11, L12, L13, the end A1 of knife-like switch QS is connected with 1 foot and 3 of change-over switch SA for A, B of downside, C-terminal
Foot, 5 feet of the end the B1 connection change-over switch SA of knife-like switch QS, 7 feet of the end the C1 connection change-over switch SA of knife-like switch QS, conversion are opened
2 feet for closing SA are connect with 6 feet of change-over switch SA, and 4 feet of change-over switch SA are connect with 8 feet of change-over switch SA, change-over switch
2 feet and 8 tiptoes of SA are connected with voltmeter PV.
Further, the end A1 of the knife-like switch QS is connected with the one end knob SB1 and the one end knob SB2, the knob SB1 other end
It is connected with 11 feet of intermediate relay ZJ, the knob SB2 other end connects 21 feet of intermediate relay ZJ, and the 12 of intermediate relay ZJ
Foot is connected with 2 feet that device CB1 is protected in touching, and 1 foot that device CB1 is protected in touching accesses zero curve, and 3 feet that device CB1 is protected in touching are connected with contactor KM1's
The S2 foot of S1 foot, contactor KM1 is connect with 4 feet that device CB1 is protected in touching；22 feet of intermediate relay ZJ are connected with 2 that device CB2 is protected in touching
Foot, 1 foot that device CB2 is protected in touching access zero curve, and 3 feet that device CB2 is protected in touching are connected with the S1 foot of contactor KM2, the S2 foot of contactor KM2
4 feet for protecting device CB2 with touching are connect.
Further, the A1 foot of the end the A1 connection intermediate relay ZJ of the knife-like switch QS, the A2 foot of intermediate relay ZJ connect
It is connected to kilowatt-hour meter WH and breaker of plastic casing FK, kilowatt-hour meter WH and breaker of plastic casing FK access zero curve, the end the A1 connection of knife-like switch QS
There is the one end signal lamp HR1, the signal lamp HR1 other end connects 11 feet of contactor KM1, and 13 feet of contactor KM1 access zero curve, knife
The end A1 of switch QS is connected with the one end signal lamp HR2, and the signal lamp HR2 other end connects 11 feet of contactor KM2, contactor KM2
13 feet access zero curve.
Further, the comprehensive agriculture disc system further includes measurement loop and metering transformer TAa, metering transformer TAa's
S1 foot accesses the kilowatt-hour meter WH of measurement loop, and the breaker of plastic casing FK of the S2 foot access measurement loop of metering transformer TAa is linked to be
One voltage and current circuit；The comprehensive agriculture disc system further includes metering transformer TAb, the S1 foot access of metering transformer TAb
The breaker of plastic casing FK of the S2 foot access measurement loop of the kilowatt-hour meter WH of measurement loop, metering transformer TAb, is linked to be a voltage
Current loop；The comprehensive agriculture disc system further includes metering transformer TAc, and the S1 foot of metering transformer TAc accesses measurement loop
Kilowatt-hour meter WH, metering transformer TAc S2 foot access measurement loop breaker of plastic casing FK, be linked to be a voltage and current return
Road；
The kilowatt-hour meter WH is connect with breaker of plastic casing FK, and the A phase of kilowatt-hour meter WH is connected with the A of breaker of plastic casing FK,
The B phase of kilowatt-hour meter WH is connected with the B of breaker of plastic casing FK, and the C phase of kilowatt-hour meter WH is connected with the C of breaker of plastic casing FK.
Further, the outgoing line unit of the comprehensive agriculture disc system and reactive compensation unit further include voltage circuit, and voltage returns
On power supply L1 on the upside of the breaker of plastic casing FK access knife-like switch QS on road, the breaker of plastic casing FK access knife-like switch QS of voltage circuit
Power supply L3, the kilowatt-hour meter WH of voltage circuit on the upside of the power supply L2 of side, the breaker of plastic casing FK access knife-like switch QS of voltage circuit
The power supply L11 on the downside of knife-like switch QS, the power supply L12 on the downside of the kilowatt-hour meter WH access knife-like switch QS of voltage circuit are accessed, voltage returns
Power supply L13 on the downside of the kilowatt-hour meter WH access knife-like switch QS on road.
Further, the comprehensive agriculture disc system further includes current transformer 1TAb ', and current transformer one end 1TAb ' is grounded,
The current transformer 1TAb ' other end connects 1 foot of ammeter PA1, the 2 feet ground connection of ammeter PA1；The comprehensive agriculture disc system is also
Including current transformer 2TAb ', current transformer one end 2TAb ' ground connection, the current transformer 2TAb ' other end connects ammeter
1 foot of PA2, the 2 feet ground connection of ammeter PA2.
Further, the intelligent capacitor unit includes controller JKG, controller JKG model JKGHY5823, controller
The UA foot of JKG is connected with 2 feet of miniature circuit breaker K1, the power supply L1 on the upside of the 1 foot access knife-like switch QS of miniature circuit breaker K1；Control
4 feet of the UB foot connection miniature circuit breaker K1 of device JKG processed, 3 feet of miniature circuit breaker K1 access the power supply L2 on the upside of knife-like switch QS；
3 feet of the UC foot connection miniature circuit breaker K1 of controller JKG, 3 feet of miniature circuit breaker K1 access the power supply on the upside of knife-like switch QS
L3；6 feet of the N foot connection miniature circuit breaker K1 of controller JKG, 5 feet of miniature circuit breaker K1 access zero curve；Controller JKG's
1B+ foot is connected with the one end current transformer TB, current transformer TB other end ground connection, the 1B- foot ground connection of controller JKG.
Further, the A foot of the controller JKG is connected with the total A foot for mending capacitor HYBAGB1, mends capacitor HYBAGB1's altogether
PE foot ground connection；The A foot of the controller JKG is connected with the total A foot for mending capacitor HYBAGB2, and the PE foot for mending capacitor HYBAGB2 altogether connects
Ground.
Further, the comprehensive agriculture disc system further includes current transformer T1, one end ground connection of current transformer T1, electric current
1 foot of the other end connection ammeter PA1 of mutual inductor T1, and the S1 foot of metering transformer TAa is connected, 2 feet of ammeter PA1 connect
Ground；The comprehensive agriculture disc system further includes current transformer T2, and one end ground connection of current transformer T2, current transformer T2's is another
One end connects 1 foot of ammeter PA2, and connects the S1 foot of metering transformer TAb, the 2 feet ground connection of ammeter PA2；The synthesis
Agriculture disc system further includes current transformer T3, and one end ground connection of current transformer T3, the other end of current transformer T3 connects electric
1 foot of flow table PA3, and connect the S1 foot of metering transformer TAc, the 2 feet ground connection of ammeter PA3.
A kind of highly integrated synthesis agriculture disc system of the invention, has the advantages that
1, the comprehensive agriculture disk of the present invention is a kind of new agriculture disk that is feasible, highly integrated, complying with trend, reduce material resources and
The waste of construction workload, improves construction efficiency, has saved cost, the update especially suitable for rural area platform area.
2, the integral cabinet collection inlet wire, metering, outlet, reactive compensation ability and one, while being equipped with data line to split-phase
Voltage, electric current, electricity and reactive compensation data realize wireless upload in real time, synchronize the highly integrated utilization for realizing space.
3, this synthesis agriculture disc system on the one hand ensure that conscientiously operation procurator safety, accomplished a plate every two kinds
On the other hand mental state more easily determines reactive compensation system whether normal operation, whether each element can be operating normally, especially electric
Whether container can play compensation effect, be worthy of promotion and application.
4, reactive compensation unit has used breaker of plastic casing to substitute former switch with knifeshaped fuse or knife-like switch, has compensating unit
Short circuit breaking capacity in the place load big fault current of outlet can current limliting, doing short circuit breaking, to play better disjunction negative
The effect on charged road.
5, intelligent capacitor unit is using die-filling formula is erected, and after perpendicular dress, the protection of cross-ventilation direction and intelligent capacitor is micro-
It is disconnected parallel with control module direction, it is that module and micro- break avoid long term high temperature working environment, further extends intelligent capacitor
Service life.
Detailed description of the invention
The front view of electric power cabinet open state in the comprehensive agriculture disc system of attached drawing 1；
The front view of electric power cabinet open state in the comprehensive agriculture disc system of attached drawing 2；
The perspective view of electric power cabinet perspective in the comprehensive agriculture disc system of attached drawing 3；
Each electric components annexation figure in the comprehensive agriculture disc system of attached drawing 4；
Outgoing line unit and reactive compensation unit electric components annexation figure in the comprehensive agriculture disc system of attached drawing 5；
Measurement loop and voltage circuit electric components annexation figure in the comprehensive agriculture disc system of attached drawing 6；
Intelligent capacitor unit electric components annexation figure in the comprehensive agriculture disc system of attached drawing 7.
Specific embodiment
Embodiment 1, as shown in Figure 1-3, a kind of highly integrated synthesis agriculture disc system includes electric power cabinet, electric power cabinet is used
Waffle slab modulus installs concept, and grid modulus plate size is 9mm × 9mm, and one block of installation grid modulus plate is equipped with outgoing line unit
With reactive compensation unit, easily realizes very much the installation of all elements and can be needed to do mounting and adjusting and parts number according to the later period
The increase and decrease of amount.
Three pieces of ammeter are mounted in the cabinet door of the electrical cabinet, one piece of reactive-load compensator, installation site is electrical cabinet peace
It fills in the cabinet door at reactive compensation unit, it is therefore an objective to which the operating condition of reactive compensation unit can be observed by not opening cabinet door, powerful
Man-machine interface can be read directly compensation electric current, power factor, switching situation.
The comprehensive agriculture disc system further includes intelligent capacitor unit, and intelligent capacitor unit is using die-filling formula is erected, using perpendicular dress
Afterwards, cross-ventilation direction is parallel with the micro- disconnected and control module direction of the protection of intelligent capacitor, is that module and micro- break avoid for a long time
High-temperature work environment further extends the service life of intelligent capacitor.
The reactive compensation unit has used breaker of plastic casing to substitute former switch with knifeshaped fuse or knife-like switch, has compensating unit
Short circuit breaking capacity in the big fault current of place load outlet can current limliting, do short circuit breaking and play better disjunction
The effect of load circuit.
On the one hand this synthesis agriculture disc system ensure that the safety of operation procurator conscientiously, accomplished a plate every two kinds of hearts
On the other hand border more easily determines reactive compensation system whether normal operation, whether each element can be operating normally, especially capacitor
Whether device can play compensation effect, be worthy of promotion and application.
Embodiment 2, as shown in figure 4, a kind of highly integrated synthesis agriculture disc system includes electric power cabinet, electric power cabinet uses net
Panel modulus install concept, grid modulus plate size be 9mm × 9mm, one block of installation grid modulus plate be equipped with outlet with it is idle
Compensating unit easily realizes the installation of all elements and can need to do the increasing of mounting and adjusting and number of elements according to the later period very much
Subtract.
Three pieces of ammeter are mounted in the cabinet door of the electrical cabinet, one piece of reactive-load compensator, installation site is electrical cabinet peace
It fills in the cabinet door at reactive compensation unit, it is therefore an objective to which the operating condition of reactive compensation unit can be observed by not opening cabinet door, powerful
Man-machine interface can be read directly compensation electric current, power factor, switching situation.
The comprehensive agriculture disc system further includes intelligent capacitor unit, and intelligent capacitor unit is using die-filling formula is erected, using perpendicular dress
Afterwards, cross-ventilation direction is parallel with the micro- disconnected and control module direction of the protection of intelligent capacitor, is that module and micro- break avoid for a long time
High-temperature work environment further extends the service life of intelligent capacitor.
The reactive compensation unit has used breaker of plastic casing to substitute former switch with knifeshaped fuse or knife-like switch, has compensating unit
Short circuit breaking capacity in the big fault current of place load outlet can current limliting, do short circuit breaking and play better disjunction
The effect of load circuit.
The comprehensive agriculture disc system includes zero curve and firewire, and firewire is connected with the one end current transformer 1TAb, Current Mutual Inductance
The device 1Tab other end is connected with the one end knife-like switch QS, and there are three metering transformer TAa, TAb, TAc for the connection of the knife-like switch QS other end
One end, three metering transformer TAa, TAb, TAc other ends are connected with the one end contactor KM1, the one end contactor KM2, contactor
The KM1 other end is connected with touching and protects the one end device CB1, and touching protects the device CB1 other end and is connected with the one end disconnecting switch QS1, disconnecting switch QS1
The other end is connected with current transformer one end 1TAb ' and three one end arrester F1~F3, three arrester F1~F3 other ends
Ground connection, the current transformer 1TAb ' other end is as 1 tunnel outlet；
The contactor KM2 other end is connected with touching and protects the one end device CB2, and touching protects the device CB2 other end and is connected with disconnecting switch
The one end QS2, the disconnecting switch QS2 other end are connected with the one end current transformer 2TAb ', three one end arrester F4~F6 and take shelter from the thunder
The one end device F7, three arrester F1~F3 other ends and arrester F7 other end ground connection, current transformer 2TAb ' other end conduct
2 tunnel outlets；
The reactive compensation unit includes miniature circuit breaker QF, the one end miniature circuit breaker QF connect metering transformer TAa,
TAb, TAc, the miniature circuit breaker QF other end are connected with the one end current transformer Ta, Tb, Tc, and current transformer Ta, Tb, Tc connect
It is connected to intelligent capacitor C1, intelligent capacitor C2 and the one end arrester P1~P3, arrester P1~P3 other end ground connection.
On the one hand this synthesis agriculture disc system ensure that the safety of operation procurator conscientiously, accomplished a plate every two kinds of hearts
On the other hand border more easily determines reactive compensation system whether normal operation, whether each element can be operating normally, especially capacitor
Whether device can play compensation effect, be worthy of promotion and application.
Embodiment 3, as shown in Fig. 5, Fig. 6, Fig. 7, a kind of highly integrated synthesis agriculture disc system includes electric power cabinet, electric power cabinet
Concept is installed using waffle slab modulus, grid modulus plate size is 9mm × 9mm, and one block of installation grid modulus plate is equipped with out
Line and reactive compensation unit easily realize the installation of all elements and can be needed to do mounting and adjusting and element according to the later period very much
The increase and decrease of quantity.
Three pieces of ammeter are mounted in the cabinet door of the electrical cabinet, one piece of reactive-load compensator, installation site is electrical cabinet peace
It fills in the cabinet door at reactive compensation unit, it is therefore an objective to which the operating condition of reactive compensation unit can be observed by not opening cabinet door, powerful
Man-machine interface can be read directly compensation electric current, power factor, switching situation.
The comprehensive agriculture disc system further includes intelligent capacitor unit, and intelligent capacitor unit is using die-filling formula is erected, using perpendicular dress
Afterwards, cross-ventilation direction is parallel with the micro- disconnected and control module direction of the protection of intelligent capacitor, is that module and micro- break avoid for a long time
High-temperature work environment further extends the service life of intelligent capacitor.
The reactive compensation unit has used breaker of plastic casing to substitute former switch with knifeshaped fuse or knife-like switch, has compensating unit
Short circuit breaking capacity in the big fault current of place load outlet can current limliting, do short circuit breaking and play better disjunction
The effect of load circuit.
The comprehensive agriculture disc system includes knife-like switch QS, the A, B, C-terminal on the downside of knife-like switch QS respectively as power supply L11,
The end L12, L13, the end A1 of knife-like switch QS are connected with 1 foot and 3 feet of change-over switch SA, and the end B1 of knife-like switch QS connects change-over switch
5 feet of SA, 7 feet of the end the C1 connection change-over switch SA of knife-like switch QS, 2 feet of change-over switch SA and 6 feet of change-over switch SA connect
It connects, 4 feet of change-over switch SA are connect with 8 feet of change-over switch SA, and 2 feet and 8 tiptoes of change-over switch SA are connected with voltmeter PV.
The end A1 of the knife-like switch QS is connected with the one end knob SB1 and the one end knob SB2, and the knob SB1 other end is connected with
11 feet of intermediate relay ZJ, the knob SB2 other end connect 21 feet of intermediate relay ZJ, the 12 feet connection of intermediate relay ZJ
There is touching to protect 2 feet of device CB1,1 foot that device CB1 is protected in touching accesses zero curve, and 3 feet that device CB1 is protected in touching are connected with the S1 foot of contactor KM1,
The S2 foot of contactor KM1 is connect with 4 feet that device CB1 is protected in touching；22 feet of intermediate relay ZJ are connected with 2 feet that device CB2 is protected in touching, touching
1 foot for protecting device CB2 accesses zero curve, and 3 feet that device CB2 is protected in touching are connected with the S1 foot of contactor KM2, the S2 foot of contactor KM2 and touching
Protect the 4 feet connection of device CB2.
The A1 foot of the end the A1 connection intermediate relay ZJ of the knife-like switch QS, the A2 foot of intermediate relay ZJ are connected with electric degree
Table WH and breaker of plastic casing FK, kilowatt-hour meter WH and breaker of plastic casing FK access zero curve, and the end A1 of knife-like switch QS is connected with signal lamp
The one end HR1, the signal lamp HR1 other end connect 11 feet of contactor KM1, and 13 feet of contactor KM1 access zero curve, knife-like switch QS's
The end A1 is connected with the one end signal lamp HR2, and the signal lamp HR2 other end connects 11 feet of contactor KM2, and 13 feet of contactor KM2 connect
Enter zero curve.
The comprehensive agriculture disc system further includes measurement loop and metering transformer TAa, the S1 foot access of metering transformer TAa
The breaker of plastic casing FK of the S2 foot access measurement loop of the kilowatt-hour meter WH of measurement loop, metering transformer TAa, is linked to be a voltage
Current loop；The comprehensive agriculture disc system further includes metering transformer TAb, and the S1 foot of metering transformer TAb accesses measurement loop
Kilowatt-hour meter WH, metering transformer TAb S2 foot access measurement loop breaker of plastic casing FK, be linked to be a voltage and current return
Road；The comprehensive agriculture disc system further includes metering transformer TAc, the electric degree of the S1 foot access measurement loop of metering transformer TAc
The breaker of plastic casing FK of the S2 foot access measurement loop of table WH, metering transformer TAc, is linked to be a voltage and current circuit.
The kilowatt-hour meter WH is connect with breaker of plastic casing FK, and the A phase of kilowatt-hour meter WH is connected with the A of breaker of plastic casing FK,
The B phase of kilowatt-hour meter WH is connected with the B of breaker of plastic casing FK, and the C phase of kilowatt-hour meter WH is connected with the C of breaker of plastic casing FK.
The comprehensive agriculture disc system further includes voltage circuit, the upside breaker of plastic casing FK access knife-like switch QS of voltage circuit
Power supply L1, voltage circuit breaker of plastic casing FK access knife-like switch QS on the upside of power supply L2, the breaker of plastic casing of voltage circuit
FK accesses the power supply L3 on the upside of knife-like switch QS, the power supply L11 on the downside of the kilowatt-hour meter WH access knife-like switch QS of voltage circuit, and voltage returns
Electricity on the downside of power supply L12 on the downside of the kilowatt-hour meter WH access knife-like switch QS on road, the kilowatt-hour meter WH access knife-like switch QS of voltage circuit
Source L13.
The comprehensive agriculture disc system further includes current transformer 1TAb ', and current transformer one end 1TAb ' is grounded, and electric current is mutual
The sensor 1TAb ' other end connects 1 foot of ammeter PA1, the 2 feet ground connection of ammeter PA1；The comprehensive agriculture disc system further includes electricity
Current transformer 2TAb ', current transformer one end 2TAb ' ground connection, the current transformer 2TAb ' other end connect the 1 of ammeter PA2
Foot, the 2 feet ground connection of ammeter PA2.
The intelligent capacitor unit includes controller JKG, controller JKG model JKGHY5823, the UA of controller JKG
Foot is connected with 2 feet of miniature circuit breaker K1, the power supply L1 on the upside of the 1 foot access knife-like switch QS of miniature circuit breaker K1；Controller JKG
UB foot connection miniature circuit breaker K1 4 feet, miniature circuit breaker K1 3 feet access knife-like switch QS on the upside of power supply L2；Controller
3 feet of the UC foot connection miniature circuit breaker K1 of JKG, 3 feet of miniature circuit breaker K1 access the power supply L3 on the upside of knife-like switch QS；Control
6 feet of the N foot connection miniature circuit breaker K1 of device JKG, 5 feet of miniature circuit breaker K1 access zero curve；The 1B+ foot of controller JKG connects
It is connected to the one end current transformer TB, current transformer TB other end ground connection, the 1B- foot ground connection of controller JKG.
The A foot of the controller JKG is connected with the total A foot for mending capacitor HYBAGB1, and the PE foot for mending capacitor HYBAGB1 altogether connects
Ground；The A foot of the controller JKG is connected with the total A foot for mending capacitor HYBAGB2, and the PE foot for mending capacitor HYBAGB2 altogether is grounded
The comprehensive agriculture disc system further includes current transformer T1, one end ground connection of current transformer T1, current transformer
1 foot of the other end connection ammeter PA1 of T1, and connect the S1 foot of metering transformer TAa, the 2 feet ground connection of ammeter PA1；Institute
Stating comprehensive agriculture disc system further includes current transformer T2, one end ground connection of current transformer T2, the other end of current transformer T2
1 foot of ammeter PA2 is connected, and connects the S1 foot of metering transformer TAb, the 2 feet ground connection of ammeter PA2；The comprehensive agriculture disk
System further includes current transformer T3, one end ground connection of current transformer T3, the other end connection ammeter of current transformer T3
1 foot of PA3, and connect the S1 foot of metering transformer TAc, the 2 feet ground connection of ammeter PA3.
On the one hand this synthesis agriculture disc system ensure that the safety of operation procurator conscientiously, accomplished a plate every two kinds of hearts
On the other hand border more easily determines reactive compensation system whether normal operation, whether each element can be operating normally, especially capacitor
Whether device can play compensation effect, be worthy of promotion and application.
The above is the citing of best mode for carrying out the invention, wherein the part that do not address in detail is that this field is common
The common knowledge of technical staff.Protection scope of the present invention is based on the contents of the claims, any based on technology of the invention
The equivalent transformation of enlightenment and progress, also within protection scope of the present invention.
Claims (1)
1. a kind of highly integrated synthesis agriculture disc system, it is characterised in that: including outgoing line unit, reactive compensation unit and intelligence electricity
Hold unit；
The outgoing line unit and reactive compensation unit of the comprehensive agriculture disc system include knife-like switch QS, A, B, C on the downside of knife-like switch QS
Respectively as the end power supply L11, L12, L13, the end A1 of knife-like switch QS is connected with 1 foot and 3 feet of change-over switch SA, knife-like switch QS at end
The end B1 connection change-over switch SA 5 feet, knife-like switch QS the end C1 connection change-over switch SA 7 feet, 2 feet of change-over switch SA with
6 feet of change-over switch SA connect, and 4 feet of change-over switch SA are connect with 8 feet of change-over switch SA, 2 feet and 8 feet of change-over switch SA
Between be connected with voltmeter PV；
The end A1 of the knife-like switch QS is connected with the one end knob SB1 and the one end knob SB2, and the knob SB1 other end is connected with centre
11 feet of relay ZJ, the knob SB2 other end connect 21 feet of intermediate relay ZJ, and 12 feet of intermediate relay ZJ are connected with touching
2 feet of device CB1 are protected, 1 foot that device CB1 is protected in touching accesses zero curve, and 3 feet that device CB1 is protected in touching are connected with the S1 foot of contactor KM1, contact
The S2 foot of device KM1 is connect with 4 feet that device CB1 is protected in touching；22 feet of intermediate relay ZJ are connected with 2 feet that device CB2 is protected in touching, and device is protected in touching
1 foot of CB2 accesses zero curve, and 3 feet that device CB2 is protected in touching are connected with the S1 foot of contactor KM2, and device is protected in the S2 foot of contactor KM2 and touching
4 feet of CB2 connect；
The A1 foot of the end the A1 connection intermediate relay ZJ of the knife-like switch QS, the A2 foot of intermediate relay ZJ are connected with kilowatt-hour meter WH
Zero curve is accessed with breaker of plastic casing FK, kilowatt-hour meter WH and breaker of plastic casing FK, the end A1 of knife-like switch QS is connected with signal lamp HR1 mono-
End, the signal lamp HR1 other end connect 11 feet of contactor KM1, and 13 feet of contactor KM1 access zero curve, the end A1 of knife-like switch QS
It is connected with the one end signal lamp HR2, the signal lamp HR2 other end connects 11 feet of contactor KM2, the 13 feet access zero of contactor KM2
Line；
The comprehensive agriculture disc system further includes measurement loop and metering transformer TAa, and the S1 foot of metering transformer TAa accesses metering
The breaker of plastic casing FK of the S2 foot access measurement loop of the kilowatt-hour meter WH in circuit, metering transformer TAa, is linked to be a voltage and current
Circuit；The comprehensive agriculture disc system further includes metering transformer TAb, the electricity of the S1 foot access measurement loop of metering transformer TAb
Table WH is spent, the breaker of plastic casing FK of the S2 foot access measurement loop of metering transformer TAb is linked to be a voltage and current circuit；Institute
Stating comprehensive agriculture disc system further includes metering transformer TAc, and the S1 foot of metering transformer TAc accesses the kilowatt-hour meter WH of measurement loop,
The breaker of plastic casing FK of the S2 foot access measurement loop of metering transformer TAc, is linked to be a voltage and current circuit；
The kilowatt-hour meter WH is connect with breaker of plastic casing FK, and the A phase of kilowatt-hour meter WH is connected with the A of breaker of plastic casing FK, electric degree
The B phase of table WH is connected with the B of breaker of plastic casing FK, and the C phase of kilowatt-hour meter WH is connected with the C of breaker of plastic casing FK；
The outgoing line unit and reactive compensation unit of the comprehensive agriculture disc system further include voltage circuit, the plastic housing open circuit of voltage circuit
Device FK accesses the power supply L1 on the upside of knife-like switch QS, the power supply L2 on the upside of the breaker of plastic casing FK access knife-like switch QS of voltage circuit,
Power supply L3 on the upside of the breaker of plastic casing FK access knife-like switch QS of voltage circuit, the kilowatt-hour meter WH of voltage circuit access knife-like switch QS
Power supply L12, the kilowatt-hour meter WH of voltage circuit on the downside of the power supply L11 of downside, the kilowatt-hour meter WH access knife-like switch QS of voltage circuit
Access the power supply L13 on the downside of knife-like switch QS；
The comprehensive agriculture disc system further includes current transformer 1TAb ', current transformer one end 1TAb ' ground connection, current transformer
The 1TAb ' other end connects 1 foot of ammeter PA1, the 2 feet ground connection of ammeter PA1；The comprehensive agriculture disc system further includes that electric current is mutual
Sensor 2TAb ', current transformer one end 2TAb ' ground connection, the current transformer 2TAb ' other end connect 1 foot of ammeter PA2, electricity
2 feet of flow table PA2 are grounded；
The intelligent capacitor unit includes controller JKG, and the UA foot of controller JKG model JKGHY5823, controller JKG connect
It is connected to 2 feet of miniature circuit breaker K1, the power supply L1 on the upside of the 1 foot access knife-like switch QS of miniature circuit breaker K1；The UB of controller JKG
Foot connects 4 feet of miniature circuit breaker K1, the power supply L2 on the upside of the 3 feet access knife-like switch QS of miniature circuit breaker K1；Controller JKG's
UC foot connects 3 feet of miniature circuit breaker K1, the power supply L3 on the upside of the 3 feet access knife-like switch QS of miniature circuit breaker K1；Controller JKG
N foot connection miniature circuit breaker K1 6 feet, 5 feet of miniature circuit breaker K1 access zero curve；The 1B+ foot of controller JKG is connected with electricity
The one end current transformer TB, current transformer TB other end ground connection, the 1B- foot ground connection of controller JKG；
The A foot of the controller JKG is connected with the total A foot for mending capacitor HYBAGB1, mends the PE foot ground connection of capacitor HYBAGB1 altogether；Institute
The A foot for stating controller JKG is connected with the total A foot for mending capacitor HYBAGB2, mends the PE foot ground connection of capacitor HYBAGB2 altogether；
The comprehensive agriculture disc system further includes current transformer T1, and one end of current transformer T1 is grounded, current transformer T1's
The other end connects 1 foot of ammeter PA1, and connects the S1 foot of metering transformer TAa, the 2 feet ground connection of ammeter PA1；It is described comprehensive
Closing agriculture disc system further includes current transformer T2, one end ground connection of current transformer T2, the other end connection of current transformer T2
1 foot of ammeter PA2, and connect the S1 foot of metering transformer TAb, the 2 feet ground connection of ammeter PA2；The comprehensive agriculture disc system
It further include current transformer T3, one end of current transformer T3 is grounded, the other end connection ammeter PA3's of current transformer T3
1 foot, and connect the S1 foot of metering transformer TAc, the 2 feet ground connection of ammeter PA3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897544.1A CN106961112B (en) | 2016-10-15 | 2016-10-15 | A kind of highly integrated synthesis agriculture disc system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897544.1A CN106961112B (en) | 2016-10-15 | 2016-10-15 | A kind of highly integrated synthesis agriculture disc system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106961112A CN106961112A (en) | 2017-07-18 |
| CN106961112B true CN106961112B (en) | 2019-09-06 |
Family
ID=59481463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610897544.1A Expired - Fee Related CN106961112B (en) | 2016-10-15 | 2016-10-15 | A kind of highly integrated synthesis agriculture disc system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106961112B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361217A (en) * | 2018-12-21 | 2019-02-19 | 天津浩源慧能科技有限公司 | A kind of feeder automation analogue system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201674122U (en) * | 2010-04-26 | 2010-12-15 | 南京业基电气设备有限公司 | Comprehensive distribution box |
| CN203056584U (en) * | 2013-01-07 | 2013-07-10 | 湖北波宏电气有限公司 | Filter compensation energy-saving electric cabinet |
| CN204361672U (en) * | 2014-12-16 | 2015-05-27 | 广东北江开关厂有限公司 | A kind of agriculture net cage system |
| CN205509506U (en) * | 2016-02-02 | 2016-08-24 | 远东宜能电气有限公司 | Low pressure intelligence reactive compensation block terminal |
-
2016
- 2016-10-15 CN CN201610897544.1A patent/CN106961112B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201674122U (en) * | 2010-04-26 | 2010-12-15 | 南京业基电气设备有限公司 | Comprehensive distribution box |
| CN203056584U (en) * | 2013-01-07 | 2013-07-10 | 湖北波宏电气有限公司 | Filter compensation energy-saving electric cabinet |
| CN204361672U (en) * | 2014-12-16 | 2015-05-27 | 广东北江开关厂有限公司 | A kind of agriculture net cage system |
| CN205509506U (en) * | 2016-02-02 | 2016-08-24 | 远东宜能电气有限公司 | Low pressure intelligence reactive compensation block terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106961112A (en) | 2017-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106783440A (en) | A kind of intelligent miniature breaker and its integrated electric energy metrical and remote interaction system | |
| CN201515183U (en) | Intelligent integrated distribution box with leakage protection remote monitoring function | |
| CN103779967B (en) | For TT&C system and the observing and controlling module thereof of distribution power automation terminal | |
| CN200983467Y (en) | Remote intelligent integrated distribution box | |
| CN106961112B (en) | A kind of highly integrated synthesis agriculture disc system | |
| KR20120037889A (en) | Methods, systems, and apparatus for shedding loads from an electrical grid | |
| CN208369216U (en) | A kind of integration active compensation distribution change platform complexes | |
| CN204857602U (en) | Low -voltage moulded case circuit breaker with load management function | |
| CN2924884Y (en) | Powerless compensation control box | |
| CN201038779Y (en) | Low voltage reactive compensator | |
| CN203607719U (en) | Portable small-size heat extraction device of floor-type low voltage power distribution cabinet | |
| CN205429554U (en) | Small -size low pressure distributing type photovoltaic power plant inserts public power grid's complete set combination equipment | |
| CN208423559U (en) | Agricultural Self-disconnecting power supply box | |
| CN102522825A (en) | Control and protection system for flexible alternating-current power transmission device | |
| CN203813519U (en) | Centralized-control intelligent power distribution cabinet | |
| CN103001213A (en) | Continuous power supplying guarantee device for power supply | |
| CN202004339U (en) | Intelligent integrated distribution box | |
| CN106384943A (en) | Novel highly integrated comprehensive agricultural plate | |
| CN201868890U (en) | Intelligent compensation device for low-voltage follower | |
| CN203589739U (en) | Outdoor column type SVG reactive power compensator | |
| CN208241134U (en) | Antioverloading comprehensive distribution box | |
| CN202798000U (en) | Static var generator (SVG) high voltage static reactive power compensation system | |
| CN202856451U (en) | Miniature intelligent direct current power supply | |
| CN201417955Y (en) | Low voltage reactive compensating harmonic capacitor device | |
| CN202008935U (en) | UPS (Uninterrupted Power Supply) alternating current power source type circuit breaker control loop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20201015 |