CN103001227A - Phase-shift type electromagnetism-balancing, voltage-regulating and power-saving device - Google Patents
Phase-shift type electromagnetism-balancing, voltage-regulating and power-saving device Download PDFInfo
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- CN103001227A CN103001227A CN2011102864480A CN201110286448A CN103001227A CN 103001227 A CN103001227 A CN 103001227A CN 2011102864480 A CN2011102864480 A CN 2011102864480A CN 201110286448 A CN201110286448 A CN 201110286448A CN 103001227 A CN103001227 A CN 103001227A
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
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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
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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Abstract
The invention relates to a phase-shift type electromagnetism-balancing, voltage-regulating and power-saving device which is capable of regulating three-phase equilibrium, restraining surge, offsetting harmonic, reducing zero sequence current, realizing electromagnetism compensation, improving power factor and ceaselessly regulating excess voltage by utilizing three-column embedded winding coils on a same iron core. Three phases of serial coils sequentially arranged in a shape of 'Z' are respectively wound on a three-column iron core, the coils in each phase are mutually positively connected to form reverse magnetic bundles, a magnetic field is uniformly distributed in the iron core, magnetic flux of the iron core are mutually compensated, phase magnetic potentials of the zero sequence current generated by three-phase charge are mutually offset by the theory of inductance energy storage, three-phase input current is balanced, transient and surge of network voltage is buffered, electric energy waste is restrained and reduced, and integral power saving of comprehensive electric loads is realized.
Description
Affiliated technical field
The present invention relates to three cylinders of a kind of utilization on same iron core and realize the three-phase electromagnetic balance battery saving arrangement of phase shift, compensation, energy storage, pressure regulation, especially can suppress surge, harmonic carcellation, minimizing zero-sequence current, realize electromagnetic compensation, improve power factor, adjust the phase-shifting electromagnetic balance voltage-regulating power-saving device of superfluous voltage without flash.
Background technology
At present, known " electromagnetism balance voltage regulation electricity saving device ", the patent No. is 200620095058 summary of the invention: a kind of electromagnetism balance voltage regulation electricity saving device, by housing, main loop circuit, control loop the electric circuit constitute; Main loop circuit is comprised of A.C. contactor, three-phase electricity-saving module and wire; The control loop circuit is comprised of the coil of fan, the time relay, general-purpose relay, key switch, clock computer, negative temperature element, A.C. contactor and auxiliary contact and wire.Owing to adopted the electromagnetic voltage adjusting technology of high performance microprocessor control, can export the sine voltage of high-quality, improve power factor (PF), reduce line loss, improve the power supplying efficiency of system, the energy balanced three-phase voltage, reduce the central point electric current, do not produce the humorous interference that involves, have auto by pass and manual bypass function, intelligent fan control, manual, automatic electricity-saving translation function, the sectional timing controlled, constantly TURP changes, and power savings is obvious, investment is short return period, good reliability.Be widely used in the various illuminators.
Known " a kind of electromagnetism balancing type stepdown streetlamp electricity economizer ", the patent No. is 200920277406 summary of the invention: the utility model relates to a kind of electromagnetism balancing type stepdown streetlamp electricity economizer, place in the cabinet, comprise main loop circuit, the control loop circuit that is electrically connected with described main loop circuit.Main loop circuit is comprised of circuit breaker, A.C. contactor, three-phase electricity-saving module and wire; The control loop circuit is comprised of the coil of cooling fan, microcomputer time-controlled switch, rotary switch, temperature detect switch (TDS), A.C. contactor and normally closed auxiliary contact and wire.The utility model has adopted transformer zeroing tap technology and automatic control technology, and when electricity-saving appliance carried out the pressure regulation gear shift, firewire contact was constant, carries out the pressure regulation gear shift by regulating zero line, has avoided the flash of lighting; Simultaneously increase normally closed auxiliary contact at the A.C. contactor of each conversion gear and interlock control, occur two or two binding posts with individual gear when preventing gear shift and connect simultaneously zero line.
Above-mentioned two kinds of power-saving techniques, its technology realization mainly is the control method for circuit, and does not have truly electromagnetic balance principle and application technology.
Summary of the invention
Adjust three-phase equilibrium in order to realize phase shift, suppress surge, harmonic carcellation, reduce zero-sequence current, realize electromagnetic compensation, improve power factor, adjust the battery saving arrangement of superfluous voltage without flash, the invention provides a kind of phase-shifting electromagnetic balance voltage-regulating power-saving device, this phase-shifting electromagnetic balance voltage-regulating power-saving device can not only utilize on the three-limb core and arrange the series coil realization phase shift adjustment three-phase equilibrium of twining respectively by Z-shaped, suppress surge and harmonic wave, reduce zero-sequence current, realize electromagnetic compensation, improve power factor, adjust superfluous voltage without flash, and can utilize each phase coil mutually over against connection, form reverse flux, magnetic field is evenly distributed in iron core, mutually compensate magnetic flux unshakable in one's determination, utilize the inductive energy storage principle to offset the phase place magnetic potential of the zero-sequence current that produces in the three-phase load, transition and the surge of buffering line voltage suppress and reduce the waste of electric energy.
The technical solution adopted for the present invention to solve the technical problems is: on three column cores, triple line is pressed Z-shaped aligning method series connection coiling successively, the first coil is after first iron prop twines, reverse-winding on second iron prop, after twine in the same way on first iron prop of wraparound again, come and go successively, twine the number of windings and depend on range of regulation, link to each other with zero line by threephase switch (or A.C. contactor) control at last; The second coil is after second iron prop twines, reverse-winding on the 3rd iron prop, after twine in the same way on second iron prop of wraparound again, come and go successively, twine the number of windings and depend on range of regulation, link to each other with zero line by threephase switch (or A.C. contactor) control at last; Tertiary coil is after the 3rd iron prop twines, reverse-winding on first iron prop, after twine in the same way on the 3rd iron prop of wraparound again, come and go successively, twine the number of windings and depend on range of regulation, link to each other with zero line by threephase switch (or A.C. contactor) control at last.The first coil, the second coil, tertiary coil form the input of three phase mains, and the first coil forms three-phase output at the end behind the reverse-winding on second iron prop, the second coil end, the end of tertiary coil behind reverse-winding on first iron prop behind reverse-winding on the 3rd iron prop.Each phase coil interconnects, and is evenly distributed on three column cores, forms reverse flux, and magnetic field evenly distributes in iron core, the mutual interconnection of winding, and voltage and current unbalanced of eliminating each phasetophase makes the three-phase input reach balance.In line load, motor impedance when starting is very little, starting current is generally more than 5-7 times of rated current, motor is in startup reaches a period of time of initial rotating speed, can cause a large amount of impact surge currents, utilize three-phase coil coiling on iron core to form the effect of reactor, suppress to impact surge current, can prolong the useful life of power consumption equipment.The existence of high order harmonic component, can cause electric equipment and be connected the abnormal heating of wire, cause the increase of iron loss, copper loss, this causes just, and transformer and peripheral power consumption equipment shorten useful life, the main cause of Efficiency Decreasing, the zero-sequence current that utilizes the inductive energy storage principle to make to produce in the three-phase load and the magnetic potential of higher harmonic current are cancelled out each other, and can also cushion transition and the surge of line voltage simultaneously.Because power consumption equipment loads on inhomogeneous in the three-phase; often can make each produce mutually zero-sequence current; transformer load is increased the weight of; cause the abnormal heating of wire; cause the increase of transformer iron loss, copper loss, utilize the inductive energy storage principle, the magnetic field on the balanced core; offset the phase place magnetic potential of the zero-sequence current that produces in the three-phase load, reduce the unnecessary energy consumption of transformer.Utilize simultaneously the LC loop, the phase difference of voltage and current is adjusted automatically, reach the effect of improving power factor.Wherein, the voltage loss of power supply administration when compensating long-distance transmitting electric power, can provide the voltage that is higher than normal electricity consumption to the user, thereby much can be higher than normal 380V with the three-phase voltage of electric unit, this not only can make the power consumption equipment generation harmful effect of terminal, reduced the useful life of equipment, can cause unnecessary waste of energy simultaneously, for effective head it off, change the number of windings that twines of three-phase coil, adjust superfluous voltage, can reduce the waste of electric energy.Realization is to comprehensive integral body economize on electricity with electric loading.
The invention has the beneficial effects as follows, can adjust three-phase equilibrium, suppress surge, harmonic carcellation, minimizing zero-sequence current, realize electromagnetic compensation, improve power factor, the economize on electricity of adjusting superfluous voltage without flash simultaneously, prolong the useful life of power consumption equipment, realize the dual economy benefit.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is circuit theory diagrams of the present invention
Fig. 2 is the coil combination structure chart
The Same Name of Ends of symbol " " expression coil among figure when coiling (namely starting point), the transient magnetic field direction of symbol " ↑ or ↓ " expression coil, L
1～L
24. coil, L
25～L
27.LC bucking coil, A.A inputs mutually, and B.B inputs mutually, and C.C inputs mutually, and a.A exports mutually, and b.B exports mutually, and c.C exports mutually, N
A1.A the phase pressure regulation is one grade, N
A2.A phase pressure regulation second gear, N
A3.A phase pressure regulation third gear, N
B1.B the phase pressure regulation is one grade, N
B2.B phase pressure regulation second gear, N
B3.B phase pressure regulation third gear, N
C1.C the phase pressure regulation is one grade, N
C2.C phase pressure regulation second gear, N
C3.C phase pressure regulation third gear, K
1～K
3. threephase switch (or A.C. contactor), N. zero line, U
A.A phase input voltage, U
B.B phase input voltage, U
c.C phase input voltage, U
a.A phase output voltage, U
b.B phase output voltage, U
c.C phase output voltage, C
1～C
3. electric capacity.
Embodiment
In Fig. 1, A inputs A and coil L mutually
1Same Name of Ends links to each other, coil L
1The other end and coil L
4Same Name of Ends links to each other, coil L
4The other end, coil L
7Same Name of Ends is exported mutually a with A and is linked to each other coil L
7The other end and coil L
10Same Name of Ends links to each other, coil L
10The other end, coil L
13Same Name of Ends and A phase pressure regulation third gear N
A3Link to each other coil L
13The other end and coil L
16Same Name of Ends links to each other, coil L
16The other end, coil L
19Same Name of Ends and A phase pressure regulation second gear N
A2Link to each other coil L
19The other end and coil L
22Same Name of Ends links to each other, coil L
22One grade of N of the other end and the pressure regulation of A phase
A1Link to each other; B inputs B and coil L mutually
2Same Name of Ends links to each other, coil L
2The other end and coil L
5Same Name of Ends links to each other, coil L
5The other end, coil L
8Same Name of Ends is exported mutually b with B and is linked to each other coil L
8The other end and coil L
11Same Name of Ends links to each other, coil L
11The other end, coil L
14Same Name of Ends and B phase pressure regulation third gear N
B3Link to each other coil L
14The other end and coil L
17Same Name of Ends links to each other, coil L
17The other end, coil L
20Same Name of Ends and B phase pressure regulation second gear N
B2Link to each other coil L
20The other end and coil L
23Same Name of Ends links to each other, coil L
23One grade of N of the other end and the pressure regulation of B phase
B1Link to each other; C inputs C and coil L mutually
3Same Name of Ends links to each other, coil L
3The other end and coil L
6Same Name of Ends links to each other, coil L
6The other end, coil L
9Same Name of Ends is exported mutually c with C and is linked to each other coil L
9The other end and coil L
12Same Name of Ends links to each other, coil L
12The other end, coil L
15Same Name of Ends and C phase pressure regulation third gear N
C3Link to each other coil L
15The other end and coil L
18Same Name of Ends links to each other, coil L
18The other end, coil L
21Same Name of Ends and C phase pressure regulation second gear N
C2Link to each other coil L
21The other end and coil L
24Same Name of Ends links to each other, coil L
24One grade of N of the other end and the pressure regulation of C phase
C1Link to each other.According to the needs of load supplying voltage, one grade of N of pressure regulation
A1, N
B1, N
C1Or pressure regulation second gear N
A2, N
B2, N
C2Or pressure regulation third gear N
A3, N
B3, N
C3Linked to each other with zero line N by threephase switch or A.C. contactor.Capacitor C
1One end and LC bucking coil L
25Same Name of Ends links to each other, capacitor C
1The other end and LC bucking coil L
25The other end links to each other; Capacitor C
2One end and LC bucking coil L
26Same Name of Ends links to each other, capacitor C
2The other end and LC bucking coil L
26The other end links to each other; Capacitor C
3One end and LC bucking coil L
27Same Name of Ends links to each other, capacitor C
3The other end and LC bucking coil L
27The other end links to each other, and the size of capacitance (uf) depends on the capacity (KVA) of phase-shifting electromagnetic balance voltage-regulating power-saving device.
In embodiment illustrated in fig. 2, A inputs A and coil L mutually
1Link to each other coil L
1(or clockwise) direction is twined counterclockwise on three column cores the first pillar, the formation transient magnetic field ↓ (or ↑), its coiling one end clockwise on the second pillar (or counterclockwise) direction winding around L
4, the formation transient magnetic field ↑ (or ↓), coil L
4Coiling one end is exported a mutually as A, simultaneously clockwise on the second pillar (or counterclockwise) direction winding around L
7, forming transient magnetic field ↑ (or ↓), its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the first pillar again
10, the formation transient magnetic field ↓ (or ↑), coil L
10Coiling one end is as A phase pressure regulation third gear N
A3With threephase switch (or A.C. contactor) K
31. pin links to each other, simultaneously again around clockwise to the second pillar (or counterclockwise) direction winding around L
13, forming transient magnetic field ↑ (or ↓), its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the first pillar again
16, the formation transient magnetic field ↓ (or ↑), coil L
16Coiling one end is as A phase pressure regulation second gear N
A2With threephase switch (or A.C. contactor) K
21. pin links to each other, simultaneously again around clockwise to the second pillar (or counterclockwise) direction winding around L
19, forming transient magnetic field ↑ (or ↓), its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the first pillar again
22, the formation transient magnetic field ↓ (or ↑), coil L
22Coiling one end is as one grade of N of A phase pressure regulation
A1With threephase switch (or A.C. contactor) K
11. pin links to each other; B inputs B and coil L mutually
2Link to each other coil L
2(or clockwise) direction is twined counterclockwise on three column cores the second pillar, the formation transient magnetic field ↓ (or ↑), its coiling one end clockwise on the 3rd pillar (or counterclockwise) direction winding around L
5, the formation transient magnetic field ↑ (or ↓), coil L
5Coiling one end is exported b mutually as B, simultaneously clockwise on the 3rd pillar (or counterclockwise) direction winding around L
8, forming transient magnetic field ↑ (or ↓), its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the second pillar again
11, the formation transient magnetic field ↓ (or ↑), coil L
11Coiling one end is as B phase pressure regulation third gear N
B3With threephase switch (or A.C. contactor) K
32. pin links to each other, simultaneously again around clockwise to the 3rd pillar (or counterclockwise) direction winding around L
14, forming transient magnetic field ↑ (or ↓), its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the second pillar again
17, the formation transient magnetic field ↓ (or ↑), coil L
17Coiling one end is as B phase pressure regulation second gear N
B2With threephase switch (or A.C. contactor) K
22. pin links to each other, simultaneously again around clockwise to the 3rd pillar (or counterclockwise) direction winding around L
20, forming transient magnetic field ↑ (or ↓), its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the second pillar again
23, the formation transient magnetic field ↓ (or ↑), coil L
23Coiling one end is as one grade of N of B phase pressure regulation
B1With threephase switch (or A.C. contactor) K
12. pin links to each other; C inputs C and coil L mutually
3Link to each other coil L
3(or clockwise) direction is twined counterclockwise on three column cores the 3rd pillar, the formation transient magnetic field ↓ (or ↑), its coiling one end clockwise on the first pillar (or counterclockwise) direction winding around L
6, the formation transient magnetic field ↑ (or ↓), coil L
6Coiling one end is exported c mutually as C, simultaneously clockwise on the first pillar (or counterclockwise) direction winding around L
9, forming transient magnetic field ↑ (or ↓), its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the 3rd pillar again
12, the formation transient magnetic field ↓ (or ↑), coil L
12Coiling one end is as C phase pressure regulation third gear N
C3With threephase switch (or A.C. contactor) K
33. pin links to each other, simultaneously again around clockwise to the first pillar (or counterclockwise) direction winding around L
15, forming transient magnetic field ↑ (or ↓), its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the 3rd pillar again
18, the formation transient magnetic field ↓ (or ↑), coil L
18Coiling one end is as C phase pressure regulation second gear N
C2With threephase switch (or A.C. contactor) K
23. pin links to each other, simultaneously again around clockwise to the first pillar (or counterclockwise) direction winding around L
21, forming transient magnetic field ↑ (or ↓), its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the 3rd pillar again
24, the formation transient magnetic field ↓ (or ↑), coil L
24Coiling one end is as one grade of N of C phase pressure regulation
C1With threephase switch (or A.C. contactor) K
13. pin links to each other.Threephase switch (or A.C. contactor) K
34. pin, threephase switch (or A.C. contactor) K
35. pin, threephase switch (or A.C. contactor) K
36. pin, threephase switch (or A.C. contactor) K
24. pin, threephase switch (or A.C. contactor) K
25. pin, threephase switch (or A.C. contactor) K
26. pin, threephase switch (or A.C. contactor) K
14. pin, threephase switch (or A.C. contactor) K
15. pin, threephase switch (or A.C. contactor) K
16. pin links to each other with zero line N.Three-phase input voltage U
A, U
B, U
CThe voltage that supply transformer provides, three-phase output voltage U
a, U
b, U
cBy regulating one grade of N of pressure regulation
A1, N
B1, N
C1Or pressure regulation second gear N
A2, N
B2, N
C2Or pressure regulation third gear N
A3, N
B3, N
C3Rear gained voltage is connected with zero line N.
(or counterclockwise) direction is twined LC bucking coil L clockwise on the first pillar
25, at the lower generation of transient magnetic field ↓ (or ↑) effect induced potential, its two ends respectively with capacitor C
1Two ends are connected, and form the closed-loop path; (or counterclockwise) direction is twined LC bucking coil L clockwise on the second pillar
26, at the lower generation of transient magnetic field ↓ (or ↑) effect induced potential, its two ends respectively with capacitor C
2Two ends are connected, and form the closed-loop path; (or counterclockwise) direction is twined LC bucking coil L clockwise on the 3rd pillar
27, at the lower generation of transient magnetic field ↓ (or ↑) effect induced potential, its two ends respectively with capacitor C
3Two ends are connected, and form the closed-loop path.Utilize electric current by inductance make that voltage is leading, after the current hysteresis, electric current makes voltage delay, the leading operation principle of electric current by electric capacity, makes inductance and electric capacity produce complementation at three pillars respectively.
Claims (4)
1. phase-shifting electromagnetic balance voltage-regulating power-saving device, on three cylinders of same iron core, triple line is pressed Z-shaped aligning method series connection coiling successively, is evenly distributed on three column cores, and it is characterized in that: A inputs (A) and coil L mutually
1Same Name of Ends is connected, coil L
1The other end and coil L
4Same Name of Ends is connected, coil L
4The other end, coil L
7Same Name of Ends is exported mutually (a) and is connected coil L with A
7The other end and coil L
10Same Name of Ends is connected, coil L
10The other end, coil L
13Same Name of Ends and A phase pressure regulation third gear (N
A3) be connected coil L
13The other end and coil L
16Same Name of Ends is connected, coil L
16The other end, coil L
19Same Name of Ends and A phase pressure regulation second gear (N
A2) be connected coil L
19The other end and coil L
22Same Name of Ends is connected, coil L
22One grade of (N of the other end and the pressure regulation of A phase
A1) be connected; B inputs (B) and coil L mutually
2Same Name of Ends is connected, coil L
2The other end and coil L
5Same Name of Ends is connected, coil L
5The other end, coil L
8Same Name of Ends is exported mutually (b) and is connected coil L with B
8The other end and coil L
11Same Name of Ends is connected, coil L
11The other end, coil L
14Same Name of Ends and B phase pressure regulation third gear (N
B3) be connected coil L
14The other end and coil L
17Same Name of Ends is connected, coil L
17The other end, coil L
20Same Name of Ends and B phase pressure regulation second gear (N
B2) be connected coil L
20The other end and coil L
23Same Name of Ends is connected, coil L
23One grade of (N of the other end and the pressure regulation of B phase
B1) be connected; C inputs (C) and coil L mutually
3Same Name of Ends is connected, coil L
3The other end and coil L
6Same Name of Ends is connected, coil L
6The other end, coil L
9Same Name of Ends is exported mutually (c) and is connected coil L with C
9The other end and coil L
12Same Name of Ends is connected, coil L
12The other end, coil L
15Same Name of Ends and C phase pressure regulation third gear (N
C3) be connected coil L
15The other end and coil L
18Same Name of Ends is connected, coil L
18The other end, coil L
21Same Name of Ends and C phase pressure regulation second gear (N
C2) be connected coil L
21The other end and coil L
24Same Name of Ends is connected, coil L
24One grade of (N of the other end and the pressure regulation of C phase
C1) be connected.
2. phase-shifting electromagnetic balance voltage-regulating power-saving device according to claim 1 is characterized in that: A inputs (A) and coil L mutually
1Be connected coil L
1(or clockwise) direction is twined counterclockwise on three column cores the first pillar, its coiling one end clockwise on the second pillar (or counterclockwise) direction winding around L
4, coil L
4Coiling one end is exported (a) mutually as A, simultaneously clockwise on the second pillar (or counterclockwise) direction winding around L
7, its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the first pillar again
10, coil L
10Coiling one end is as A phase pressure regulation third gear (N
A3) and threephase switch (or A.C. contactor) K
31. pin is connected, simultaneously again around clockwise to the second pillar (or counterclockwise) direction winding around L
13, its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the first pillar again
16, coil L
16Coiling one end is as A phase pressure regulation second gear (N
A2) and threephase switch (or A.C. contactor) K
21. pin is connected, simultaneously again around clockwise to the second pillar (or counterclockwise) direction winding around L
19, its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the first pillar again
22, coil L
22Coiling one end is as one grade of (N of A phase pressure regulation
A1) and threephase switch (or A.C. contactor) K
11. pin is connected; B inputs (B) and coil L mutually
2Be connected coil L
2(or clockwise) direction is twined counterclockwise on three column cores the second pillar, its coiling one end clockwise on the 3rd pillar (or counterclockwise) direction winding around L
5, coil L
5Coiling one end is exported (b) mutually as B, simultaneously clockwise on the 3rd pillar (or counterclockwise) direction winding around L
8, its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the second pillar again
11, coil L
11Coiling one end is as B phase pressure regulation third gear (N
B3) and threephase switch (or A.C. contactor) K
32. pin is connected, simultaneously again around clockwise to the 3rd pillar (or counterclockwise) direction winding around L
14, its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the second pillar again
17, coil L
17Coiling one end is as B phase pressure regulation second gear (N
B2) and threephase switch (or A.C. contactor) K
22. pin is connected, simultaneously again around clockwise to the 3rd pillar (or counterclockwise) direction winding around L
20, its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the second pillar again
23, coil L
23Coiling one end is as one grade of (N of B phase pressure regulation
B1) and threephase switch (or A.C. contactor) K
12. pin is connected; C inputs (C) and coil L mutually
3Be connected coil L
3(or clockwise) direction is twined counterclockwise on three column cores the 3rd pillar, its coiling one end clockwise on the first pillar (or counterclockwise) direction winding around L
6, coil L
6Coiling one end is exported (c) mutually as C, simultaneously clockwise on the first pillar (or counterclockwise) direction winding around L
9, its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the 3rd pillar again
12, coil L
12Coiling one end is as C phase pressure regulation third gear (N
C3) and threephase switch (or A.C. contactor) K
33. pin is connected, simultaneously again around clockwise to the first pillar (or counterclockwise) direction winding around L
15, its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the 3rd pillar again
18, coil L
18Coiling one end is as C phase pressure regulation second gear (N
C2) and threephase switch (or A.C. contactor) K
23. pin is connected, simultaneously again around clockwise to the first pillar (or counterclockwise) direction winding around L
21, its coiling one end is counterclockwise (or clockwise) direction winding around L on wraparound the 3rd pillar again
24, coil L
24Coiling one end is as one grade of (N of C phase pressure regulation
C1) and threephase switch (or A.C. contactor) K
13. pin is connected.
3. phase-shifting electromagnetic balance voltage-regulating power-saving device according to claim 1 is characterized in that: threephase switch (or A.C. contactor) K
34. pin, threephase switch (or A.C. contactor) K
35. pin, threephase switch (or A.C. contactor) K
36. pin, threephase switch (or A.C. contactor) K
24. pin, threephase switch (or A.C. contactor) K
25. pin, threephase switch (or A.C. contactor) K
26. pin, threephase switch (or A.C. contactor) K
14. pin, threephase switch (or A.C. contactor) K
15. pin, threephase switch (or A.C. contactor) K
16. pin is connected with zero line (N).
4. phase-shifting electromagnetic balance voltage-regulating power-saving device according to claim 1 is characterized in that: clockwise on the first pillar (or counterclockwise) direction winding LC bucking coil L
25, capacitor C
1One end and LC bucking coil L
25Same Name of Ends is connected, capacitor C
1The other end and LC bucking coil L
25The other end is connected; (or counterclockwise) direction is twined LC bucking coil L clockwise on the second pillar
26, capacitor C
2One end and LC bucking coil L
26Same Name of Ends is connected, capacitor C
2The other end and LC bucking coil L
26The other end is connected; (or counterclockwise) direction is twined LC bucking coil L clockwise on the 3rd pillar
27, capacitor C
3One end and LC bucking coil L
27Same Name of Ends is connected, capacitor C
3The other end and LC bucking coil L
27The other end is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102864480A CN103001227A (en) | 2011-09-16 | 2011-09-16 | Phase-shift type electromagnetism-balancing, voltage-regulating and power-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102864480A CN103001227A (en) | 2011-09-16 | 2011-09-16 | Phase-shift type electromagnetism-balancing, voltage-regulating and power-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103001227A true CN103001227A (en) | 2013-03-27 |
Family
ID=47929497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102864480A Pending CN103001227A (en) | 2011-09-16 | 2011-09-16 | Phase-shift type electromagnetism-balancing, voltage-regulating and power-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103001227A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315238A (en) * | 2021-06-29 | 2021-08-27 | 深圳市东桥节能设备有限公司 | Intelligent power saving device |
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|---|---|---|---|---|
| CN1102009A (en) * | 1993-10-22 | 1995-04-26 | 松村光也 | Autoformer |
| CN2731805Y (en) * | 2004-06-03 | 2005-10-05 | 陈铁阳 | Three-phase power saving device having regulation function |
| CN101039091A (en) * | 2006-09-25 | 2007-09-19 | 魏明 | Method and apparatus for realizing load voltage regulation with a plurality of switching elements |
| JP2008061361A (en) * | 2006-08-30 | 2008-03-13 | Yozo Iida | Current balancer and low-voltage power distribution system |
| CN202340122U (en) * | 2011-10-25 | 2012-07-18 | 深圳市海威特节能科技有限公司 | Phase-shifting electromagnetic balance voltage-regulating power-saving device |
-
2011
- 2011-09-16 CN CN2011102864480A patent/CN103001227A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102009A (en) * | 1993-10-22 | 1995-04-26 | 松村光也 | Autoformer |
| CN2731805Y (en) * | 2004-06-03 | 2005-10-05 | 陈铁阳 | Three-phase power saving device having regulation function |
| JP2008061361A (en) * | 2006-08-30 | 2008-03-13 | Yozo Iida | Current balancer and low-voltage power distribution system |
| CN101039091A (en) * | 2006-09-25 | 2007-09-19 | 魏明 | Method and apparatus for realizing load voltage regulation with a plurality of switching elements |
| CN202340122U (en) * | 2011-10-25 | 2012-07-18 | 深圳市海威特节能科技有限公司 | Phase-shifting electromagnetic balance voltage-regulating power-saving device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315238A (en) * | 2021-06-29 | 2021-08-27 | 深圳市东桥节能设备有限公司 | Intelligent power saving device |
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Application publication date: 20130327 |