CN106384943A - Novel highly integrated comprehensive agricultural plate - Google Patents
Novel highly integrated comprehensive agricultural plate Download PDFInfo
- Publication number
- CN106384943A CN106384943A CN201610897542.2A CN201610897542A CN106384943A CN 106384943 A CN106384943 A CN 106384943A CN 201610897542 A CN201610897542 A CN 201610897542A CN 106384943 A CN106384943 A CN 106384943A
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- Prior art keywords
- disk
- novel high
- current transformer
- integrated comprehensive
- agriculture
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- 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
- H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
- H02J3/1864—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch
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- 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 a novel highly integrated comprehensive agricultural plate which comprises a power cabinet which is internally equipped with a wire outlet unit, a reactive power compensation unit and an intelligent capacitor installation unit. A grid plate modular installation concept is employed by the power cabinet, and the size of a grid modular plate is 9mm by 9mm. The wire outlet unit, the reactive power compensation unit and the intelligent capacitor installation unit are installed on the grid modular plate. The novel highly integrated comprehensive agricultural plate has the advantages that the comprehensive agricultural plate is feasible, highly integrated and conforms to a trend, the waste of materials and construction workload is reduced, the construction efficiency is improved, the cost is reduced, and the comprehensive agricultural plate is especially suitable for the renewal of a rural transformer area.
Description
Technical field
The present invention relates to a kind of integrated comprehensive agriculture disk of novel high, belong to electronic technology field.
Background technology
With development in science and technology, components and parts are towards miniaturization, intelligent direction development.Intelligent capacitor is with its superior performance
It is applied in increasing power program with reliability.Intelligent capacitor be integrated modern test and control, power electronics, network lead to
The intelligent powerless compensation device that the advanced technologies such as news, Automated condtrol, power capacitor are integrated.Intelligent powerless compensation capacitor
Change control technology and the mechanical contactor falling behind or the electromechanical integral switch conduct that traditional reactive power compensator falls behind
The switching technology of switched capacitor, changes the bulky and heavy structural modelss of traditional reactive power compensator, so that newly
Generation low-pressure reactive compensation equipment has compensation effect more preferably, and volume is less, and power consumption is lower, using more flexible, safeguards more
Convenient, service life is longer, the higher feature of reliability, and is truly realized operating passing zero, meets user and reactive-load compensation will be cut
Star is to improving power factor, improve the actual demand of quality of voltage saving energy and decreasing loss.But applicant powers up appearance to original agriculture disk
, using one side capacitor box space availability ratio former after intelligent capacitor less than 10%, there is material resources and construction workload in the model comparision of disk
Waste, do not meet the requirement of Utilities Electric Co..
Content of the invention
The problem to be solved in the present invention is for not enough above, provides the comprehensive agriculture disk that a kind of novel high is integrated, with reality
Now following goal of the invention：
Achieve the highly integrated utilization in space, decrease the waste of material resources and construction workload, improve efficiency of construction, save
Cost, the installation of components and parts is very convenient, easily increases and decreases components and parts.
For solving the above problems, the present invention employs the following technical solutions：
A kind of integrated comprehensive agriculture disk of novel high, including electric power cabinet, is provided with outgoing line unit, reactive compensation unit in electric power cabinet
And intelligent capacitor unit.
Further, described electric power cabinet employs waffle slab modulus and installs concept, and grid modulus plate size is 9mm × 9mm.
Further, described outgoing line unit, reactive compensation unit and intelligent capacitor unit are arranged on grid modulus plate.
Further, the cabinet door of described regulator cubicle is mounted with three pieces of ammeter, one piece of reactive-load compensator, installation site is
Regulator cubicle is installed in the cabinet door at reactive compensation unit.
Further, described intelligent capacitor unit is using perpendicular die-filling formula.
Further, described comprehensive agriculture disk includes zero line and live wire, and live wire is connected with current transformer 1TAb one end, electric current
The transformer 1Tab other end is connected with knife-like switch QS one end, the knife-like switch QS other end be connected with three metering transformer TAa, TAb,
TAc.
Further, described metering transformer TAa, TAb, TAc are connected with catalyst KM1 one end, the catalyst KM1 other end
It is connected with to touch and protects device CB1 one end, touch guarantor's device CB1 other end and be connected with disconnecting switch QS1 one end, the disconnecting switch QS1 other end is even
It is connected to current transformer 1TAb ＇ one end and three spark gap F1～F3 one end, three spark gap F1～F3 other end ground connection, electric current
The transformer 1TAb ＇ other end is as 1 tunnel outlet.
Further, described metering transformer TAa, TAb, TAc are also associated with catalyst KM2 one end, and catalyst KM2 is another
End is connected with to touch protects device CB2 one end, touches guarantor's device CB2 other end and is connected with disconnecting switch QS2 one end, the disconnecting switch QS2 other end
It is connected with current transformer 2TAb ＇ one end, three spark gap F4～F6 one end and spark gap F7 one end, three spark gap F1～F3
The other end and spark gap F7 other end ground connection, the current transformer 2TAb ＇ other end is as 2 tunnel outlets.
Further, described reactive compensation unit includes miniature circuit breaker QF, and miniature circuit breaker QF one end connects metering mutually
Sensor TAa, TAb, TAc, the miniature circuit breaker QF other end is connected with current transformer Ta, Tb, Tc one end.
Further, described current transformer Ta, Tb, Tc are connected with intelligent capacitor C1, intelligent capacitor C2 and spark gap P1
～P3 one end, spark gap P1～P3 other end ground connection.
A kind of integrated comprehensive agriculture disk of novel high of the present invention, it has the advantage that：
1st, present invention synthesis agriculture disk is feasible, highly integrated, complies with a kind of new agriculture disk of trend, decreases material resources and construction
The waste of workload, improves efficiency of construction, has saved cost, is particularly well-suited to the update in rural area platform area.
2nd, this integral cabinet collection inlet wire, metering, outlet, the ability of reactive-load compensation and one, is equipped with data wire to split-phase simultaneously
Voltage, electric current, electricity and reactive-load compensation data, realize wirelessly uploading in real time, synchronously achieve the highly integrated utilization in space.
3rd, on the one hand this comprehensive agriculture disk ensure that the safety running procurator conscientiously, accomplished a plate every two kinds of hearts
Border, on the other hand more easily determines whether reactive compensation system normally runs, and whether each element can be operating normally, particularly electric capacity
Whether device can play compensation effect, be worthy of promotion and application.
Brief description
The front view of electric power cabinet opening in the comprehensive agriculture disk of accompanying drawing 1；
The front view of electric power cabinet opening in the comprehensive agriculture disk of accompanying drawing 2；
The axonometric chart of electric power cabinet perspective in the comprehensive agriculture disk of accompanying drawing 3；
Each electric components annexation figure in the comprehensive agriculture disk of accompanying drawing 4；
Outgoing line unit and reactive compensation unit electric components annexation figure in the comprehensive agriculture disk of accompanying drawing 5；
Measurement loop and voltage circuit electric components annexation figure in the comprehensive agriculture disk of accompanying drawing 6；
Intelligent capacitor unit electric components annexation figure in the comprehensive agriculture disk of accompanying drawing 7.
Specific embodiment
Embodiment 1, as Figure 1-3, a kind of integrated comprehensive agriculture disk of novel high includes electric power cabinet, and electric power cabinet employs
Waffle slab modulus installs concept, and grid modulus plate size is 9mm × 9mm, installs grid modulus plate for one piece and is provided with outgoing line unit
With reactive compensation unit, easily realize very much the installation of all elements and can need to do mounting and adjusting and parts number according to the later stage
The increase and decrease of amount.
Three pieces of ammeter, one piece of reactive-load compensator are mounted with the cabinet door of described regulator cubicle, installation site is regulator cubicle peace
It is therefore an objective to not open the ruuning situation that cabinet door just can observe reactive compensation unit in cabinet door at dress reactive compensation unit, powerful
Man machine interface can directly read compensation electric current, power factor, switching situation.
Described comprehensive agriculture disk also includes intelligent capacitor unit, and intelligent capacitor unit is using erecting die-filling formula, after perpendicular dress, empty
Gas convection current direction is micro- with the protection of intelligent capacitor disconnected and control module direction is parallel, is module and micro- breaking avoids long term high temperature work
Make environment, extend the life-span of intelligent capacitor further.
Described reactive compensation unit employs breaker of plastic casing and substitutes former switch with knifeshaped fuse or knife-like switch, so that compensating unit is possessed
Short circuit breaking capacity in the big fault current of the load outlet that is located can current limliting, do short circuit breaking and serve more preferable disjunction
The effect of load circuit.
On the one hand this comprehensive agriculture disk ensure that the safety running procurator conscientiously, accomplished a plate every two kinds of mental state,
On the other hand more easily determine whether reactive compensation system normally runs, whether each element can be operating normally, particularly capacitor
Whether compensation effect can be played, be worthy of promotion and application.
Embodiment 2, as shown in figure 4, a kind of integrated comprehensive agriculture disk of novel high includes electric power cabinet, electric power cabinet employs net
Panel modulus install concept, grid modulus plate size be 9mm × 9mm, one piece install grid modulus plate be provided with outlet with 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 stage very much
Subtract.
Three pieces of ammeter, one piece of reactive-load compensator are mounted with the cabinet door of described regulator cubicle, installation site is regulator cubicle peace
It is therefore an objective to not open the ruuning situation that cabinet door just can observe reactive compensation unit in cabinet door at dress reactive compensation unit, powerful
Man machine interface can directly read compensation electric current, power factor, switching situation.
Described comprehensive agriculture disk also includes intelligent capacitor unit, and intelligent capacitor unit is using erecting die-filling formula, after perpendicular dress, empty
Gas convection current direction is micro- with the protection of intelligent capacitor disconnected and control module direction is parallel, is module and micro- breaking avoids long term high temperature work
Make environment, extend the life-span of intelligent capacitor further.
Described reactive compensation unit employs breaker of plastic casing and substitutes former switch with knifeshaped fuse or knife-like switch, so that compensating unit is possessed
Short circuit breaking capacity in the big fault current of the load outlet that is located can current limliting, do short circuit breaking and serve more preferable disjunction
The effect of load circuit.
Described comprehensive agriculture disk includes zero line and live wire, and live wire is connected with current transformer 1TAb one end, current transformer
The 1Tab other end is connected with knife-like switch QS one end, and the knife-like switch QS other end is connected with three metering transformer TAa, TAb, TAc mono-
End, three metering transformer TAa, TAb, TAc other ends are connected with catalyst KM1 one end, catalyst KM2 one end, catalyst KM1
The other end is connected with to touch protects device CB1 one end, touches guarantor's device CB1 other end and is connected with disconnecting switch QS1 one end, disconnecting switch QS1 is another
One end is connected with current transformer 1TAb ＇ one end and three spark gap F1～F3 one end, three spark gap F1～another terminations of F3
Ground, the current transformer 1TAb ＇ other end is as 1 tunnel outlet；
The described catalyst KM2 other end is connected with to touch protects device CB2 one end, touches guarantor's device CB2 other end and is connected with disconnecting switch QS2 mono-
End, the disconnecting switch QS2 other end is connected with current transformer 2TAb ＇ one end, three spark gap F4～F6 one end and spark gap F7
One end, three spark gap F1～F3 other ends and spark gap F7 other end ground connection, the current transformer 2TAb ＇ other end is as 2 tunnels
Outlet；
Described reactive compensation unit includes miniature circuit breaker QF, miniature circuit breaker QF one end connect metering transformer TAa, TAb,
TAc, the miniature circuit breaker QF other end is connected with current transformer Ta, Tb, Tc one end, and current transformer Ta, Tb, Tc are connected with
Intelligent capacitor C1, intelligent capacitor C2 and spark gap P1～P3 one end, spark gap P1～P3 other end ground connection.
On the one hand this comprehensive agriculture disk ensure that the safety running procurator conscientiously, accomplished a plate every two kinds of mental state,
On the other hand more easily determine whether reactive compensation system normally runs, whether each element can be operating normally, particularly capacitor
Whether compensation effect can be played, be worthy of promotion and application.
Embodiment 3, as shown in Fig. 5, Fig. 6, Fig. 7, a kind of integrated comprehensive agriculture disk of novel high includes electric power cabinet, electric power cabinet
Employ waffle slab modulus and concept is installed, grid modulus plate size is 9mm × 9mm, one piece grid modulus plate is installed and is provided with out
Line and reactive compensation unit, easily realize the installation of all elements and can need to do mounting and adjusting and element according to the later stage very much
The increase and decrease of quantity.
Three pieces of ammeter, one piece of reactive-load compensator are mounted with the cabinet door of described regulator cubicle, installation site is regulator cubicle peace
It is therefore an objective to not open the ruuning situation that cabinet door just can observe reactive compensation unit in cabinet door at dress reactive compensation unit, powerful
Man machine interface can directly read compensation electric current, power factor, switching situation.
Described comprehensive agriculture disk also includes intelligent capacitor unit, and intelligent capacitor unit is using erecting die-filling formula, after perpendicular dress, empty
Gas convection current direction is micro- with the protection of intelligent capacitor disconnected and control module direction is parallel, is module and micro- breaking avoids long term high temperature work
Make environment, extend the life-span of intelligent capacitor further.
Described reactive compensation unit employs breaker of plastic casing and substitutes former switch with knifeshaped fuse or knife-like switch, so that compensating unit is possessed
Short circuit breaking capacity in the big fault current of the load outlet that is located can current limliting, do short circuit breaking and serve more preferable disjunction
The effect of load circuit.
Described comprehensive agriculture disk includes knife-like switch QS, and A on the downside of knife-like switch QS, B, C-terminal are respectively as power supply L11, L12, L13
End, the A1 end of knife-like switch QS is connected with 1 foot and 3 feet of permutator SA, and the B1 end of knife-like switch QS connects the 5 of permutator SA
Foot, the C1 end of knife-like switch QS connects 7 feet of permutator SA, and 2 feet of permutator SA are connected with 6 feet of permutator SA, turn
4 feet changing switch SA are connected with 8 feet of permutator SA, and 2 feet of permutator SA and 8 tiptoes are connected with voltmeter PV.
The A1 end of described knife-like switch QS is connected with knob SB1 one end and knob SB2 one end, and the knob SB1 other end is connected with
11 feet of intermediate relay ZJ, the knob SB2 other end connects 21 feet of intermediate relay ZJ, and 12 feet of intermediate relay ZJ connect
There are 2 feet touching guarantor device CB1, touch the 1 foot access zero line protecting device CB1,3 feet touching guarantor device CB1 are connected with the S1 foot of catalyst KM1,
The S2 foot of catalyst KM1 is connected with touching 4 feet protecting device CB1；22 feet of intermediate relay ZJ are connected with and touch 2 feet protecting device CB2, touch
1 foot protecting device CB2 accesses zero line, touches and protects 3 feet of device CB2 and be connected with the S1 foot of catalyst KM2, the S2 foot of catalyst KM2 with touch
4 feet protecting device CB2 connect.
The A1 end of described knife-like switch QS connects the A1 foot of intermediate relay ZJ, and the A2 foot of intermediate relay ZJ is connected with electric degree
Table WH and breaker of plastic casing FK, kilowatt-hour meter WH and breaker of plastic casing FK access zero line, and the A1 end of knife-like switch QS is connected with signal lighties
HR1 one end, the signal lighties HR1 other end connects 11 feet of catalyst KM1, and 13 feet of catalyst KM1 access zero line, knife-like switch QS's
A1 end is connected with signal lighties HR2 one end, and the signal lighties HR2 other end connects 11 feet of catalyst KM2, and 13 feet of catalyst KM2 connect
Enter zero line.
Described comprehensive agriculture disk also includes measurement loop and metering transformer TAa, and the S1 foot of metering transformer TAa accesses metering
The S2 foot of the kilowatt-hour meter WH in loop, metering transformer TAa accesses the breaker of plastic casing FK of measurement loop, is linked to be a voltage x current
Loop；Described comprehensive agriculture disk also includes measuring transformer TAb, and the S1 foot of metering transformer TAb accesses the kilowatt-hour meter of measurement loop
The S2 foot of WH, metering transformer TAb accesses the breaker of plastic casing FK of measurement loop, is linked to be a voltage x current loop；Described comprehensive
Close agriculture disk and also include measuring transformer TAc, the S1 foot of metering transformer TAc accesses the kilowatt-hour meter WH of measurement loop, measures mutual inductance
The S2 foot of device TAc accesses the breaker of plastic casing FK of measurement loop, is linked to be a voltage x current loop.
Described kilowatt-hour meter WH is connected 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.
Described comprehensive agriculture disk also includes voltage circuit, and the breaker of plastic casing FK of voltage circuit accesses the electricity on the upside of knife-like switch QS
Source L1, the breaker of plastic casing FK of voltage circuit access the power supply L2 on the upside of knife-like switch QS, and the breaker of plastic casing FK of voltage circuit connects
Enter the power supply L3 on the upside of knife-like switch QS, the kilowatt-hour meter WH of voltage circuit accesses the power supply L11 on the downside of knife-like switch QS, voltage circuit
Kilowatt-hour meter WH accesses the power supply L12 on the downside of knife-like switch QS, and the kilowatt-hour meter WH of voltage circuit accesses the power supply on the downside of knife-like switch QS
L13.
Described comprehensive agriculture disk also includes current transformer 1TAb ＇, and current transformer 1TAb ＇ one end is grounded, current transformer
The 1TAb ＇ other end connects 1 foot of ammeter PA1, the 2 foot ground connection of ammeter PA1；Described comprehensive agriculture disk also includes current transformer
2TAb ＇, current transformer 2TAb ＇ one end is grounded, and the current transformer 2TAb ＇ other end connects 1 foot of ammeter PA2, ammeter
The 2 foot ground connection of PA2.
Described 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, and 1 foot of miniature circuit breaker K1 accesses the power supply L1 on the upside of knife-like switch QS；Controller JKG
UB foot connect 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
The UC foot of JKG connects 3 feet of miniature circuit breaker K1, and 3 feet of miniature circuit breaker K1 access the power supply L3 on the upside of knife-like switch QS；Control
The N foot of device JKG connects 6 feet of miniature circuit breaker K1, and 5 feet of miniature circuit breaker K1 access zero line；The 1B+ foot of controller JKG is even
It is connected to current transformer TB one end, the current transformer TB other end is grounded, the 1B- foot ground connection of controller JKG.
The A foot of described controller JKG is connected with the A foot of common benefit electric capacity HYBAGB1, and the PE foot mending electric capacity HYBAGB1 altogether connects
Ground；The A foot of described controller JKG is connected with the A foot of common benefit electric capacity HYBAGB2, mends the PE foot ground connection of electric capacity HYBAGB2 altogether.
Described comprehensive agriculture disk also 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 measuring transformer TAa, the 2 feet ground connection of ammeter PA1；Described comprehensive
Close agriculture disk and also include current transformer T2, one end ground connection of current transformer T2, the other end of current transformer T2 connects electric current
1 foot of table PA2, and connect the S1 foot of metering transformer TAb, the 2 foot ground connection of ammeter PA2；Described comprehensive agriculture disk also includes electricity
One end ground connection of current transformer T3, current transformer T3, the other end of current transformer T3 connects 1 foot of ammeter PA3, and even
Connect the S1 foot of metering transformer TAc, the 2 foot ground connection of ammeter PA3.
QS switch with knifeshaped fuse be power distribution cabinet total input-wire switch, there is larger short circuit breaking capacity, the maintenance as total line and
Short-circuit protection is used, but is unable to on-load operation；KM A.C. contactor is the electrical equipment controlling electrical load, and can frequently connect
On and off open circuit, is used as each branch road conjunction/separating brake；CB earth leakage protective device constitutes earth leakage protective device with catalyst, can be real
Now electric leakage monitoring, and to having fatal risk and electrical equipment to provide mediate contact protection；QS1 ~ QS2 is that each branch road outlet knife is molten to be opened
Close, there is larger short circuit breaking capacity, be used as maintenance and short-circuit protection, but be unable to on-load operation；F spark gap is protection
Electrical equipment is from transient overvoltage harm high during thunderbolt, and limits time of afterflow, also often limits a kind of electrical equipment of afterflow assignment；
QF breaker of plastic casing has short circuit breaking capacity, when being located the load big fault current of outlet can current limliting, do short circuit breaking
Serve the effect of more preferable disjunction load circuit；C intelligent capacitor have in power distribution cabinet reduction line loss, improve power factor,
Improve the quality of power supply, energy-saving function.
On the one hand this comprehensive agriculture disk ensure that the safety running procurator conscientiously, accomplished a plate every two kinds of mental state,
On the other hand more easily determine whether reactive compensation system normally runs, whether each element can be operating normally, particularly capacitor
Whether compensation effect can be played, be worthy of promotion and application.
The above is the citing of best mode for carrying out the invention, and it is common that the part wherein do not addressed in detail is this area
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 enlightening and carrying out, also within protection scope of the present invention.
Claims (10)
1. a kind of integrated comprehensive agriculture disk of novel high it is characterised in that：Including electric power cabinet, outlet list is installed in electric power cabinet
Unit, reactive compensation unit and intelligent capacitor unit.
2. as claimed in claim 1 a kind of integrated comprehensive agriculture disk of novel high it is characterised in that：Described electric power cabinet employs
Waffle slab modulus installs concept, and grid modulus plate size is 9mm × 9mm.
3. as claimed in claim 1 a kind of integrated comprehensive agriculture disk of novel high it is characterised in that：Described outgoing line unit, no
Work(compensating unit and intelligent capacitor unit are arranged on grid modulus plate.
4. as claimed in claim 1 a kind of integrated comprehensive agriculture disk of novel high it is characterised in that：The cabinet door of described regulator cubicle
On be mounted with three pieces of ammeter, one piece of reactive-load compensator, installation site be regulator cubicle install reactive compensation unit at cabinet door on.
5. as claimed in claim 1 a kind of integrated comprehensive agriculture disk of novel high it is characterised in that：Described intelligent capacitor unit
Using perpendicular die-filling formula.
6. as claimed in claim 1 a kind of integrated comprehensive agriculture disk of novel high it is characterised in that：Described comprehensive agriculture disk includes
Zero line and live wire, live wire is connected with current transformer 1TAb one end, and the current transformer 1Tab other end is connected with knife-like switch QS mono-
End, the knife-like switch QS other end is connected with three meterings transformer TAa, TAb, TAc.
7. as claimed in claim 6 a kind of integrated comprehensive agriculture disk of novel high it is characterised in that：Described metering transformer
TAa, TAb, TAc are connected with catalyst KM1 one end, and the catalyst KM1 other end is connected with to touch protects device CB1 one end, touches guarantor device CB1 another
One end is connected with disconnecting switch QS1 one end, the disconnecting switch QS1 other end be connected with current transformer 1TAb ＇ one end and three keep away
Thunder device F1～F3 one end, three spark gap F1～F3 other end ground connection, the current transformer 1TAb ＇ other end is as 1 tunnel outlet.
8. as claimed in claim 6 a kind of integrated comprehensive agriculture disk of novel high it is characterised in that：Described metering transformer
TAa, TAb, TAc are also associated with catalyst KM2 one end, and the catalyst KM2 other end is connected with to touch protects device CB2 one end, touches and protects device CB2
The other end is connected with disconnecting switch QS2 one end, the disconnecting switch QS2 other end be connected with current transformer 2TAb ＇ one end, three keep away
Thunder device F4～F6 one end and spark gap F7 one end, three spark gap F1～F3 other ends and spark gap F7 other end ground connection, electric current
The transformer 2TAb ＇ other end is as 2 tunnel outlets.
9. as claimed in claim 1 a kind of integrated comprehensive agriculture disk of novel high it is characterised in that：Described reactive compensation unit
Including miniature circuit breaker QF, miniature circuit breaker QF one end connects metering transformer TAa, TAb, TAc, the miniature circuit breaker QF other end
It is connected with current transformer Ta, Tb, Tc one end.
10. as claimed in claim 9 a kind of integrated comprehensive agriculture disk of novel high it is characterised in that：Described current transformer
Ta, Tb, Tc are connected with intelligent capacitor C1, intelligent capacitor C2 and spark gap P1～P3 one end, spark gap P1～P3 other end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897542.2A CN106384943A (en) | 2016-10-15 | 2016-10-15 | Novel highly integrated comprehensive agricultural plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897542.2A CN106384943A (en) | 2016-10-15 | 2016-10-15 | Novel highly integrated comprehensive agricultural plate |
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| Publication Number | Publication Date |
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| CN106384943A true CN106384943A (en) | 2017-02-08 |
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ID=57937289
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610897542.2A Pending CN106384943A (en) | 2016-10-15 | 2016-10-15 | Novel highly integrated comprehensive agricultural plate |
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| CN201674122U (en) * | 2010-04-26 | 2010-12-15 | 南京业基电气设备有限公司 | Comprehensive distribution box |
| CN202333543U (en) * | 2011-10-17 | 2012-07-11 | 天津鼎一电气成套设备有限公司 | 800kVA box type substation |
| CN203056584U (en) * | 2013-01-07 | 2013-07-10 | 湖北波宏电气有限公司 | Filter compensation energy-saving electric cabinet |
| CN103840466A (en) * | 2014-03-31 | 2014-06-04 | 成都振中电气有限公司 | Tuning type reactive power compensation electrical cabinet |
| CN104065082A (en) * | 2014-05-30 | 2014-09-24 | 安徽金捷光电科技有限公司 | High-voltage automatic reactive compensation device cabinet |
| CN204230641U (en) * | 2014-12-01 | 2015-03-25 | 温州德源电气有限公司 | A kind of formed steel construction being applicable to distributing cabinet frame |
| 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 |
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Application publication date: 20170208 |