CN101237211A - DC power generation system for two-channel output electric excitation dual protrusion pole motor - Google Patents
DC power generation system for two-channel output electric excitation dual protrusion pole motor Download PDFInfo
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Abstract
The invention provides an electric-excitation double-salientpole motor DC power generation system with two-path output, belonging to the special power generation system. An electric-excitation double-salientpole motor of the electric-excitation double-salientpole motor DC power generation system is provided with more than two sets of inphase threephase stator armature windings; the half wave rectifier output through more than threephase two paths or the full wave rectifier output or the full wave-the half wave combination rectifier output is realized. The maximum power output paths stabilize the output voltage by adjusting the excitation; other paths stabilize the output voltage by the power conversion of single pipe or a plurality of pipes connected in parallel without external inductance and the circuit is simple. The electric-excitation double-salientpole motor of the invention is characterized in that the motor has multi-path output, the mutual backup and the redundancy power supply are realized, the reliability is high and the range of application of the double-salientpole motor is enlarged.
Description
One, technical field
The present invention relates to two the road or the electric excitation biconvex electrode electric machine DC power generation system of multichannel output, belong to extraordinary electricity generation system.
Two, technical background
In a lot of application scenarios,, the electricity generation system of multichannel output need be arranged for satisfying the demand of different electric pressures or redundance.
The stator of switched reluctance machines and double salient-pole electric machine and rotor are salient-pole structure, all belong to variable reluctance motor, all have simple in structure, the advantage that low price and reliability are high.Because the stator winding of switched reluctance machines and double salient-pole electric machine is to concentrate winding, generator is easy to form multichannel output.When switched reluctance machines is done generator work, need the active power converter of position transducer and multitube to carry out excitation control and power output, increased the cost and the complexity of system, reduced reliability.Double-salient-pole generator does not need rotor-position sensor and active power converter, reaches the purpose of regulated output voltage by the adjusting excitation.Multichannel output electric excitation biconvex electrode DC power generation system, wherein one tunnel output realizes output voltage stabilization by regulating exciting current, and other several roads output can realize output voltage stabilization by power inverter, and the present invention proposes corresponding circuit.
Three, summary of the invention
The objective of the invention is:, propose the electric excitation biconvex electrode electric machine DC power generation system of the above multichannel output of a kind of two-way or two-way for satisfying the demand of different electric pressures or redundance.
The electric excitation biconvex electrode electric machine DC power generation system of the above output of two-way of the present invention or two-way, threephase stator armature winding with the above homophase of two covers, homophase threephase stator armature winding more than two covers is through the output of the halfwave rectifier more than the three-phase two-way or the full-wave rectification output more than the three-phase two-way or above half-wave of three-phase two-way and all-wave combination rectification output, wherein the output of one tunnel maximum power is directly used through the voltage regulator voltage stabilizing, after other road rectification outputs, export through the power tube voltage stabilizing circuit.The electric excitation biconvex electrode electric machine DC power generation system of wherein said three-phase two-way halfwave rectifier output has the threephase stator armature winding of two cover homophases, the stator armature winding of two cover homophases is exported through three-phase two-way halfwave rectifier, wherein the output of one tunnel halfwave rectifier is, the negative terminal of one group of threephase stator armature winding in the stator armature winding on the diagonal is joined together to form mid point, be divided into two-way: the one road is directly connected in the 1st input of the 1st voltage regulator 1, is used for voltage sample; Another road is connected in the first output filter capacitor negative pole and the first load negative terminal, the first output filter capacitor positive pole is connected in the 2nd input of the 1st voltage regulator 1, be used for voltage sample, the anode of threephase stator armature winding is connected in the anode of a diode respectively, the negative electrode of three diodes interconnects, and is directly connected in the anodal and first load anode of first output filter capacitor behind the formation mid point; Another road halfwave rectifier output is, the negative terminal of another group threephase stator armature winding in the stator armature winding on the diagonal is joined together to form mid point, be directly connected in the source electrode of the second load negative terminal and voltage stabilizing circuit power tube, the anode of threephase stator winding is connected in a diode anode respectively, the negative electrode of three diodes interconnects, form mid point, be connected in the drain electrode of the anode and the voltage stabilizing circuit power tube of voltage stabilizing circuit diode respectively, the source electrode of power tube and grid are connected in two outputs of second adjuster 2 respectively, the negative electrode of voltage stabilizing circuit diode is divided into two-way: the one road is directly connected in the 1st input of second voltage regulator 2, be used for voltage sample, another road is connected in the positive pole of second output filter capacitor and the anode of second load respectively, the negative pole of second output filter capacitor is connected in the 2nd input of second voltage regulator 2, is used for voltage sample.
The electric excitation biconvex electrode electric machine DC power generation system of described three-phase two-way full-wave rectification output, this electric excitation biconvex electrode electric machine DC power generation system has the threephase stator armature winding of two cover homophases, the stator armature winding of two cover homophases is exported through the full-wave rectification of three-phase two-way, wherein one tunnel full-wave rectification output is, the negative terminal of one group of threephase stator armature winding in the stator armature winding on the diagonal links together, the stator armature winding anode of A phase is connected in the anode of the 11st diode and the negative electrode of the 14th diode respectively, the anode of the stator armature winding of B phase is connected in the anode of the 12nd diode and the negative electrode of the 15th diode respectively, the anode of the stator armature winding of C phase is connected in the anode of the 13rd diode and the negative electrode of the 16th diode respectively, the negative electrode of the 11st diode, the negative electrode of the 12nd diode, after the negative electrode of the 13rd diode interconnects, be connected in the positive pole of first output filter capacitor respectively, the 1st input of the anode of first load and the 1st voltage regulator 1, be used for voltage sample, the anode of the 14th diode, the anode of the 15th diode, after the anode of the 16th diode interconnects, be connected in the negative pole of first output filter capacitor respectively, the 2nd input of the negative terminal of first load and the 1st voltage regulator 1 is used for voltage sample; Another road full-wave rectification output is, the negative terminal of another group threephase stator armature winding in the stator armature winding on the diagonal links together, the stator armature winding anode of A phase is connected in the anode of the 21st diode and the negative electrode of the 24th diode respectively, the anode of the stator armature winding of B phase is connected in the anode of the 22nd diode and the negative electrode of the 25th diode respectively, the anode of the stator armature winding of C phase is connected in the anode of the 23rd diode and the negative electrode of the 26th diode respectively, the negative electrode of the 21st diode, the negative electrode of the 22nd diode, after the negative electrode of the 23rd diode interconnects, be connected in the drain electrode of the anode and the voltage stabilizing circuit power tube of voltage stabilizing circuit diode respectively, the source electrode of voltage stabilizing circuit power tube and grid are connected in the output of second adjuster 2 respectively, the negative electrode of voltage stabilizing circuit diode is connected in the positive pole of second output filter capacitor respectively, the 1st input of the anode of second load and second voltage regulator 2, be used for voltage sample, the negative terminal of the negative pole of second output filter capacitor and second load links together and is connected in the 2nd input of second voltage regulator 2, is used for voltage sample.After the anode of the anode of the anode of the 24th diode, the 25th diode, the 26th diode interconnects, be connected in source electrode and the negative pole of second output filter capacitor and the negative terminal of second load of voltage stabilizing circuit power tube respectively.
Described electric excitation biconvex electrode electric machine DC power generation system by three phase half wave rectification and all-wave combination rectification output, this electric excitation biconvex electrode electric machine DC power generation system has the threephase stator armature winding of two cover homophases, the stator armature winding of two cover homophases is combined into two-way rectification output through three-phase semiwave and three-phase full-wave: wherein one the tunnel is that the composition of halfwave rectifier output is, the negative terminal of one group of threephase stator armature winding in the stator armature winding on the diagonal is joined together to form mid point, be divided into two-way: the one road is directly connected in the 1st input of the 1st voltage regulator 1, is used for voltage sample; Another road is connected in the first output filter capacitor negative pole and the first load negative terminal, the first output filter capacitor positive pole is connected in the 2nd input of the 1st voltage regulator 1, be used for voltage sample, the anode of threephase stator armature winding is connected in the anode of a diode respectively, the negative electrode of three diodes interconnects, and is directly connected in the anodal and first load anode of first output filter capacitor behind the formation mid point; Another road full-wave rectification output is, the negative terminal of another group threephase stator armature winding in the stator armature winding on the diagonal links together, the stator armature winding anode of A phase is connected in the anode of the 21st diode and the negative electrode of the 24th diode respectively, the anode of the stator armature winding of B phase is connected in the anode of the 22nd diode and the negative electrode of the 25th diode respectively, the anode of the stator armature winding of C phase is connected in the anode of the 23rd diode and the negative electrode of the 26th diode respectively, the negative electrode of the 21st diode, the negative electrode of the 22nd diode, after the negative electrode of the 23rd diode interconnects, be connected in the drain electrode of the anode and the voltage stabilizing circuit power tube of voltage stabilizing circuit diode respectively, the source electrode of voltage stabilizing circuit power tube and grid are connected in the output of second adjuster 2 respectively, the negative electrode of voltage stabilizing circuit diode is connected in the positive pole of second output filter capacitor respectively, the 1st input of the anode of second load and second voltage regulator 2, be used for voltage sample, the negative terminal of the negative pole of second output filter capacitor and second load links together and is connected in the 2nd input of second voltage regulator 2, is used for voltage sample.After the anode of the anode of the anode of the 24th diode, the 25th diode, the 26th diode interconnects, be connected in source electrode and the negative pole of second output filter capacitor and the negative terminal of second load of voltage stabilizing circuit power tube respectively.
The electric excitation biconvex electrode electric machine DC power generation system of the multichannel output that two-way of the present invention or two-way are above, the principle of its realization is: the phase winding magnetic linkage of double salient-pole electric machine is relevant with rotor-position, when rotor pole slipped into stator poles, magnetic linkage increased, and winding induces negative electromotive force; When rotor pole skidded off stator poles, magnetic linkage reduced, and winding induces positive electromotive force.All induce electromotive force in each road winding.Every road winding common motor magnetic circuit, but do not have contacting directly of circuit between the winding of every road, can independently carry voltage to different loads.
The electric excitation biconvex electrode electric machine DC power generation system of the multichannel output that two-way of the present invention or two-way are above is in order to make load rear motor balance, the same phase winding series connection on the diagonal.If all windings in series of same phase, then motor becomes single output double salient-pole electric machine.
The electric excitation biconvex electrode electric machine DC power generation system of the multichannel output that two-way of the present invention or two-way are above is applicable to all versions of electric excitation biconvex electrode electric machine of the different numbers of phases.Output rectification circuit can be connected into way of full-wave rectification also can be connected into the halfwave rectifier mode, perhaps is connected into half-wave and all-wave combination rectifier system.
The electric excitation biconvex electrode electric machine DC power generation system of the multichannel output that two-way of the present invention or two-way are above, stablize the output voltage of one road winding by regulating exciting current, other road output voltage is realized output voltage stabilization by regulating the power tube conduction ratio of late-class circuit.
The electric excitation biconvex electrode electric machine DC power generation system of the multichannel output that two-way of the present invention or two-way are above, back level power circuit is made of single tube or multitube parallel circuit, does not need external inductance.
The electric excitation biconvex electrode electric machine DC power generation system of the multichannel output that two-way of the present invention or two-way are above compared with prior art, can be exported plurality of voltages, satisfies the different needs of application scenario, has enlarged the range of application of double salient-pole electric machine.
Four, description of drawings
Fig. 1 is three-phase 12/8 a structure two-way output electric excitation biconvex electrode electric machine sectional view.
Fig. 2 is that three-phase 12/8 structure two-way output electric excitation biconvex electrode electric machine adopts halfwave rectifier winding connection layout.
Fig. 3 is that three-phase 12/8 structure two-way output electric excitation biconvex electrode electric machine adopts full-wave rectification winding connection layout.
Fig. 4 is that three-phase 12/8 structure two-way output electric excitation biconvex electrode electric machine adopts half-wave and all-wave combination rectification winding connection layout.
Above-mentioned number in the figure title:
The excitation winding of Fig. 1-1., 2. stator core, 3. phase winding, 4. rotor core, 5, rotating shaft, if+ represents the anode of excitation winding, and if-represents the negative terminal of excitation winding, A1+ represents the anode of the 1 road A phase armature winding, A1-represents the negative terminal of the 1 road A phase armature winding, and A2+ represents the anode of the 2 road A phase armature winding, and A2-represents the negative terminal of the 2 road A phase armature winding, B1+ represents the anode of the 1 road B phase armature winding, B1-represents the negative terminal of the 1 road B phase armature winding, and B2+ represents the anode of the 2 road B phase armature winding, and B2-represents the negative terminal of the 2 road B phase armature winding, C1+ represents the anode of the 1 road C phase armature winding, C1-represents the negative terminal of the 1 road C phase armature winding, and C2+ represents the anode of the 2 road C phase armature winding, and C2-represents the negative terminal of the 2 road C phase armature winding;
Fig. 2-L
A1, L
B1, L
C1Represent the inductance of the 1 road A, B, C phase armature winding respectively, L
A2, L
B2, L
C2Represent the inductance of the 2 road A, B, C phase armature winding respectively, e
A1, e
B1, e
C1Represent the electromotive force of the 1 road A, B, C phase armature winding respectively, e
A2, e
B2, e
C2Represent the electromotive force of the 2 road A, B, C phase armature winding respectively, D
A1, D
B1, D
C1Be the 1 tunnel diode, D
A2, D
B2, D
C2Be the 2 tunnel diode, C
1Represent the 1 road output filter capacitor, C
2Represent the 2 road output filter capacitor, Z
1Represent the 1 tunnel load, Z
2Represent the 2 tunnel load, U
O1Represent the 1 road output voltage, U
O2Represent the 2 road output voltage, I
O1Represent the 1 tunnel motor windings rectification output current, I
O2Represent the 2 tunnel motor windings rectification output current, D
0Represent the fly-wheel diode of excitation regulation circuit, Q
0Represent the power tube of excitation regulation circuit, D
1Represent the diode of the 2 road output voltage stabilizing circuit, Q
1Represent the power tube of the 2 road output voltage stabilizing circuit;
Fig. 3-D
11, D
12, D
13, D
14, D
15, D
16Be the 1 tunnel diode, D
21, D
22, D
23, D
24, D
25, D
26Be the 2 tunnel diode, other same Fig. 2;
Fig. 4-D
A1, D
B1, D
C1Be the 1 tunnel diode, D
21, D
22, D
23, D
24, D
25, D
26Be the 2 tunnel diode, other same Fig. 2.
Five, embodiment
Because 12/8 structure multichannel output electric excitation biconvex electrode electric machine DC power generation system is similar mutually with 3 for the electric excitation biconvex electrode electric machine DC power generation system of the multichannel output of the different winding collocation forms of the different numbers of phases of different numbers of poles, the electric excitation biconvex electrode electric machine of exporting with 3 phases, 12/8 structure multichannel illustrates concrete execution mode below.
The electric excitation biconvex electrode electric machine DC power generation system of the multichannel output that two-way of the present invention or two-way are above, 3 phases, the 12/8 structure electric excitation biconvex electrode electric machine that relates to as shown in Figure 1.Exciting current i
fFlow into from the anode of excitation winding, the negative terminal outflow from excitation winding forms excitation field.When rotor is relative with stator when rotating, induced potential in the winding.Two groups of A1+, B1+, C1+, A1-, B1-, C1-on the diagonal connect respectively, as one tunnel output.Two groups of A2+, B2+, C2+, A2-, B2-, C2-in addition on the diagonal connect respectively, as another road output.Negative terminal A1-, B1-, the C1-of A1, B1, C1 three phase windings link together, and negative terminal A2-, B2-, the C2-of A2, B2, C2 three phase windings link together, and form mid point separately.As shown in Figure 2, be output as example, first group of three-phase winding L in the stator armature winding on the diagonal with three-phase two-way halfwave rectifier
A1, L
B1, L
C1Anode A1+, B1+, the C1+ of three phase windings meet diode D respectively
A1, D
B1, D
C1Anode, three diode D
A1, D
B1, D
C1Negative electrode be connected to a bit, as output positive pole.The three-phase winding L
A1, L
B1, L
C1Negative terminal A1-, B1-, C1-be connected to and a bit form mid point, as the negative pole of output.The positive pole and the negative pole of output are received output filter capacitor C1 positive pole and negative pole respectively, meet load Z behind capacitor filtering respectively
1Positive pole and negative pole, power to the load.Second group three-phase winding L in the stator armature winding on the diagonal
A2, L
B2, L
C2Anode A2+, B2+, C2+ meet diode D respectively
A2, D
B2, D
C2Anode, three diode D
A2, D
B2, D
C2Negative electrode be connected to a bit, as output positive pole.The three-phase winding L
A2, L
B2, L
C2Negative terminal A2-, B2-, C2-be connected to and a bit form mid point, as the negative pole of output.The positive pole of output is linked power field effect pipe Q
1Drain electrode, link diode D again
1Anode, diode D
1Negative electrode link the positive pole of output filter capacitor C2, the negative pole of output is linked power field effect pipe Q
1Source electrode, link the negative pole of output filter capacitor C2 again, behind capacitor filtering, meet load Z respectively
2Positive pole and negative pole, to electric.Voltage regulator 1 detects output voltage U
O1Size, as the detected U of voltage regulator
O1During less than desired value, strengthen voltage regulator final stage transistor Q
0Duty ratio, increase the excitation winding electric current and improve the motor output voltage; Otherwise, as the same.Voltage regulator 2 detects output voltage U
O2, as detected U
O2During less than desired value, reduce Q
1ON time, promptly reduce Q
1Conduction ratio D, amplify to drive Q through signal
1, improve U
O2Output; Otherwise, as the same.Because the winding inductance of electric excitation biconvex electrode electric machine is very big, output current I
O2Consecutive hours has, U
O2=e/ (1-D), e are the electromotive force e of conducting phase
A2, e
A2Or e
C2, like this, by the closed-loop adjustment realization output voltage U of voltage regulator 2
O2Stable.
According to the circuit connecting relation of Fig. 2, can form the electric excitation biconvex electrode electric machine DC power generation system of the above halfwave rectifier output of three-phase two-way, to satisfy the demand of different electric pressures or redundance.
Multichannel output electric excitation biconvex electrode electric machine DC power generation system of the present invention, the phase winding magnetic linkage of 3 phases, the 12/8 structure electric excitation biconvex electrode that relates to is relevant with rotor-position, the definition rotor pole is 0 degree electrical degree when stator poles is alignd mutually with A1, and position shown in Figure 1 is 240 degree.In [0 degree electrical degree-120 degree electrical degree] interval, when rotor pole skidded off A1 phase stator poles, the mutually unloaded magnetic linkage of A1 reduced, and winding induces positive electromotive force, A1 diode phase D
A1Anode and the voltage between the negative electrode for just, D
A1Conducting, A1 phase winding output current; In [120 degree electrical degree-240 degree electrical degree] interval, be rotor under the A1 phase stator poles, the mutually unloaded magnetic linkage of A1 is constant substantially, and the electromotive force that winding induces is close to 0, A1 diode phase D
A1Anode and the voltage between the negative electrode for negative, D
A1End, the A1 phase winding does not have electric current; In [240 degree electrical degree-360 degree electrical degree] interval, when rotor pole slipped into A1 phase stator poles, the mutually unloaded magnetic linkage of A1 increased, and winding induces negative electromotive force, A1 diode phase D
A1Anode and the voltage between the negative electrode for negative, D
A1End, the A1 phase winding does not have electric current.When rotor forwarded 360 degree electrical degrees to, next cycle began.The operation principle of B1 phase, C1 phase is mutually identical with A1, lag behind respectively 120 degree electrical degrees and 240 degree electrical degrees of time, and the 2 tunnel working condition is consistent with the 1 the road, and unloaded magnetic linkage and induced potential phase place the same the 1 tunnel.
The circuit connection diagram of the electric excitation biconvex electrode electric machine DC power generation system of the three-phase two-way full-wave rectification output of three-phase 12/8 structure that shown in Figure 3 is.This electric excitation biconvex electrode electric machine direct current system, threephase stator armature winding with two cover homophases, the stator armature winding of two cover homophases is through three-phase two-way full-wave rectification output, and wherein one tunnel full-wave rectification output is one group of threephase stator armature winding L in the stator armature winding on the diagonal
A1, L
B1, L
C1Negative terminal link together the stator armature winding L of A phase
A1Anode is connected in the 11st diode D respectively
11Anode and the 14th diode D
14Negative electrode, the stator armature winding L of B phase
B1Anode be connected in the 12nd diode D respectively
12Anode and the 15th diode D
15Negative electrode, the stator armature winding L of C phase
C1Anode be connected in the 13rd diode D respectively
13Anode and the 16th diode D
16Negative electrode, the 11st diode D
11Negative electrode, the 12nd diode D
12Negative electrode, the 13rd diode D
13Negative electrode interconnect after, be connected in the first output filter capacitor C respectively
1Positive pole, the first load Z
1Anode and the 1st input of the 1st voltage regulator 1, be used for voltage sample, the 14th diode D
14Anode, the 15th diode D
15Anode, the 16th diode D
16Anode interconnect after, be connected in the negative pole of the first output filter capacitor C respectively, the 2nd input of the negative terminal of the first load Z and the 1st voltage regulator 1 is used for voltage sample; Another road full-wave rectification output is another group threephase stator armature winding L in the stator armature winding on the diagonal
A2, L
B2, L
C2Negative terminal link together the stator armature winding L of A phase
A2Anode is connected in the 21st diode D respectively
21Anode and the 24th diode D
24Negative electrode, the stator armature winding L of B phase
B2Anode be connected in the 22nd diode D respectively
22Anode and the 25th diode D
25Negative electrode, the stator armature winding L of C phase
C2Anode be connected in the 23rd diode D respectively
23Anode and the 26th diode D
26Negative electrode, the 21st diode D
2Negative electrode, the 22nd diode D
22Negative electrode, the 23rd diode D
23Negative electrode interconnect after, be connected in voltage stabilizing circuit diode D respectively
1Anode and voltage stabilizing circuit power tube Q
1Drain electrode, voltage stabilizing circuit power tube Q
1Source electrode and the grid output that is connected in second adjuster 2 respectively, voltage stabilizing circuit diode D
1Negative electrode be connected in the second output filter capacitor C respectively
2Positive pole, the second load Z
2Anode and the 1st input of second voltage regulator 2, be used for voltage sample, the second output filter capacitor C
2The negative pole and the second load Z
2Negative terminal link together and be connected in the 2nd input of second voltage regulator 2, be used for voltage sample.The 24th diode D
24Anode, the 25th diode D
25Anode, the 26th diode D
26Anode interconnect after, be connected in voltage stabilizing circuit power tube Q respectively
1The source electrode and the second output filter capacitor C
2The negative pole and the second load Z
2Negative terminal.
According to the circuit connecting relation of Fig. 3, can form the electric excitation biconvex electrode electric machine DC power generation system of the above full-wave rectification output of three-phase two-way, to satisfy the demand of different electric pressures or redundance.
Shown in Figure 4 is the three-phase two-way half-wave of three-phase 12/8 structure and the circuit connection diagram of the electric excitation biconvex electrode electric machine DC power generation system that all-wave combination rectification is exported.This electric excitation biconvex electrode electric machine direct current system, stator armature winding with two cover homophases is combined into two-way rectification output through three-phase semiwave and three-phase semiwave and is: wherein one the tunnel is that the composition of halfwave rectifier output is one group of threephase stator armature winding L in the stator armature winding on the diagonal
A1, L
B1, L
C1Negative terminal be joined together to form mid point, be divided into two-way: the one road is directly connected in the 1st input of the 1st voltage regulator 1, is used for voltage sample; Another road is connected in the first output filter capacitor C
1The negative pole and the first load Z
1Negative terminal, the first output filter capacitor C
1Positive pole is connected in the 2nd input of the 1st voltage regulator 1, is used for voltage sample, threephase stator armature winding L
A1, L
B1, L
C1Anode be connected in the anode of a diode, three diode D respectively
A1, D
B1, D
C1Negative electrode interconnect, be directly connected in the first output filter capacitor C after forming mid point
1The positive pole and the first load Z
1Anode; Another road full-wave rectification output is another group threephase stator armature winding L in the stator armature winding on the diagonal
A2, L
B2, L
C2Negative terminal link together the stator armature winding L of A phase
A2Anode is connected in the 21st diode D respectively
21Anode and the 24th diode D
24Negative electrode, the stator armature winding L of B phase
B2Anode be connected in the 22nd diode D respectively
22Anode and the 25th diode D
25Negative electrode, the stator armature winding L of C phase
C2Anode be connected in the 23rd diode D respectively
23Anode and the 26th diode D
26Negative electrode, the 21st diode D
21Negative electrode, the 22nd diode D
22Negative electrode, the 23rd diode D
23Negative electrode interconnect after, be connected in voltage stabilizing circuit diode D respectively
1Anode and voltage stabilizing circuit power tube Q
1Drain electrode, voltage stabilizing circuit power tube Q
1Source electrode and the grid output that is connected in second adjuster 2 respectively, voltage stabilizing circuit diode D
1Negative electrode be connected in the second output filter capacitor C respectively
2Positive pole, the second load Z
2Anode and the 1st input of second voltage regulator 2, be used for voltage sample, the second output filter capacitor C
2The negative pole and the second load Z
2Negative terminal link together and be connected in the 2nd input of second voltage regulator 2, be used for voltage sample.The 24th diode D
24Anode, the 25th diode D
25Anode, the 26th diode D
26Anode interconnect after, be connected in voltage stabilizing circuit power tube Q respectively
1The source electrode and the second output filter capacitor C
2The negative pole and the second load Z
2Negative terminal.
According to the circuit connecting relation of Fig. 4, can form the electric excitation biconvex electrode electric machine DC power generation system of above half-wave of three-phase two-way and all-wave combination rectification output.
Claims (3)
1, a kind of electric excitation biconvex electrode electric machine DC power generation system of two-way output, it is characterized in that, this electric excitation biconvex electrode electric machine DC power generation system, threephase stator armature winding with two cover homophases, the stator armature winding of two cover homophases is exported through three-phase two-way halfwave rectifier, wherein the output of one tunnel halfwave rectifier is one group of threephase stator armature winding (L in the stator armature winding on the diagonal
A1, L
B1, L
C1) negative terminal be joined together to form mid point, be divided into two-way: the one road is directly connected in the 1st input of the 1st voltage regulator 1, is used for voltage sample; Another road is connected in the first output filter capacitor (C
1) negative pole and the first load (Z
1) negative terminal, the first output filter capacitor (C
1) positive pole is connected in the 2nd input of the 1st voltage regulator 1, is used for voltage sample, threephase stator armature winding (L
A1, L
B1, L
C1) anode be connected in the anode of a diode, three diode (D respectively
A1, D
B1, D
C1) negative electrode interconnect, more in succession in the first output filter capacitor (C
1) the anodal and first load (Z
1) anode; Another road halfwave rectifier output is another group threephase stator armature winding (L in the stator armature winding on the diagonal
A2, L
B2, L
C2) negative terminal be joined together to form mid point, be directly connected in the second load (Z
2) negative terminal and voltage stabilizing circuit power tube (Q
1) source electrode, threephase stator winding (L
A2, L
B2, L
C2) anode be connected in a diode anode respectively, three diode (D
A2, D
B2, D
C2) negative electrode interconnect, be connected in voltage stabilizing circuit diode (D again
1) anode and voltage stabilizing circuit power tube (Q
1) drain electrode, power tube (Q
1) source electrode and grid two outputs being connected in second adjuster 2 respectively, voltage stabilizing circuit diode (D
1) negative electrode be divided into two-way: the one road is directly connected in the 1st input of second voltage regulator 2, is used for voltage sample, and another road is connected in the second output filter capacitor (C respectively
2) the positive pole and the second load (Z
2) anode, the second output filter capacitor (C
2) negative pole be connected in the 2nd input of second voltage regulator 2, be used for voltage sample.
2, a kind of electric excitation biconvex electrode electric machine DC power generation system of two-way output, it is characterized in that, this electric excitation biconvex electrode electric machine DC power generation system, threephase stator armature winding with two cover homophases, the stator armature winding of two cover homophases is exported through the full-wave rectification of three-phase two-way, wherein one tunnel full-wave rectification output is one group of threephase stator armature winding (L in the stator armature winding on the diagonal
A1, L
B1, L
C1) negative terminal link together the stator armature winding (L of A phase
A1) anode is connected in the 11st diode (D respectively
11) anode and the 14th diode (D
14) negative electrode, the stator armature winding (L of B phase
B1) anode be connected in the 12nd diode (D respectively
12) anode and the 15th diode (D
15) negative electrode, the stator armature winding (L of C phase
C1) anode be connected in the 13rd diode (D respectively
13) anode and the 16th diode (D
16) negative electrode, the 11st diode (D
11) negative electrode, the 12nd diode (D
12) negative electrode, the 13rd diode (D
13) negative electrode interconnect after, be connected in the first output filter capacitor (C respectively
1) positive pole, the first load (Z
1) anode and the 1st input of the 1st voltage regulator 1, be used for voltage sample, the 14th diode (D
14) anode, the 15th diode (D
15) anode, the 16th diode (D
16) anode interconnect after, be connected in the first output filter capacitor (C respectively
1) negative pole, the first load (Z
1) negative terminal and the 2nd input of the 1st voltage regulator 1, be used for voltage sample; Another road full-wave rectification output is another group threephase stator armature winding (L in the stator armature winding on the diagonal
A2, L
B2, L
C2) negative terminal link together the stator armature winding (L of A phase
A2) anode is connected in the 21st diode (D respectively
21) anode and the 24th diode (D
24) negative electrode, the stator armature winding (L of B phase
B2) anode be connected in the 22nd diode (D respectively
22) anode and the 25th diode (D
25) negative electrode, the stator armature winding (L of C phase
C2) anode be connected in the 23rd diode (D respectively
23) anode and the 26th diode (D
26) negative electrode, the 21st diode (D
21) negative electrode, the 22nd diode (D
22) negative electrode, the 23rd diode (D
23) negative electrode interconnect after, be connected in voltage stabilizing circuit diode (D respectively
1) anode and voltage stabilizing circuit power tube (Q
1) drain electrode, voltage stabilizing circuit power tube (Q
1) source electrode and the grid output that is connected in second adjuster 2 respectively, voltage stabilizing circuit diode (D
1) negative electrode be connected in the second output filter capacitor (C respectively
2) positive pole, the second load (Z
2) anode and the 1st input of second voltage regulator 2, be used for voltage sample, the second output filter capacitor (C
2) the negative pole and the second load (Z
2) negative terminal link together and be connected in the 2nd input of second voltage regulator 2, be used for voltage sample, the 24th diode (D
24) anode, the 25th diode (D
25) anode, the 26th diode (D
26) anode interconnect after, be connected in voltage stabilizing circuit power tube (Q respectively
1) the source electrode and the second output filter capacitor (C
2) the negative pole and the second load (Z
2) negative terminal.
3, a kind of electric excitation biconvex electrode electric machine DC power generation system of two-way output.It is characterized in that, this electric excitation biconvex electrode electric machine DC power generation system, stator armature winding with two cover homophases is combined into two-way rectification output through three-phase semiwave and three-phase full-wave, wherein one the tunnel is that the composition that halfwave rectifier is exported is one group of threephase stator armature winding (L in the stator armature winding on the diagonal
A1, L
B1, L
C1) negative terminal be joined together to form mid point, be divided into two-way: the one road is directly connected in the 1st input of the 1st voltage regulator 1, is used for voltage sample; Another road is connected in the first output filter capacitor (C
1) negative pole and the first load (Z
1) negative terminal, the first output filter capacitor (C
1) positive pole is connected in the 2nd input of the 1st voltage regulator 1, is used for voltage sample, threephase stator armature winding (L
A1, L
B1, L
C1) anode be connected in the anode of a diode, three diode (D respectively
A1, D
B1, D
C1) negative electrode interconnect, be connected in the first output filter capacitor (C again
1) the anodal and first load (Z
1) anode; Another road full-wave rectification output is another group threephase stator armature winding (L in the stator armature winding on the diagonal
A2, L
B2, L
C2) negative terminal link together the stator armature winding (L of A phase
A2) anode is connected in the 21st diode (D respectively
21) anode and the 24th diode (D
24) negative electrode, the stator armature winding (L of B phase
B2) anode be connected in the 22nd diode (D respectively
22) anode and the 25th diode (D
25) negative electrode, the stator armature winding (L of C phase
C2) anode be connected in the 23rd diode (D respectively
23) anode and the 26th diode (D
26) negative electrode, the 21st diode (D
21) negative electrode, the 22nd diode (D
22) negative electrode, the 23rd diode (D
23) negative electrode interconnect after, be connected in voltage stabilizing circuit diode (D respectively
1) anode and voltage stabilizing circuit power tube (Q
1) drain electrode, voltage stabilizing circuit power tube (Q
1) source electrode and the grid output that is connected in second adjuster 2 respectively, voltage stabilizing circuit diode (D
1) negative electrode be connected in the second output filter capacitor (C respectively
2) positive pole, the second load (Z
2) anode and the 1st input of second voltage regulator 2, be used for voltage sample, the second output filter capacitor (C
2) the negative pole and the second load (Z
2) negative terminal link together and be connected in the 2nd input of second voltage regulator 2, be used for voltage sample.The 24th diode (D
24) anode, the 25th diode (D
25) anode, the 26th diode (D
26) anode interconnect after, be connected in voltage stabilizing circuit power tube (Q respectively
1) the source electrode and the second output filter capacitor (C
2) the negative pole and the second load (Z
2) negative terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200810018979XA CN100525066C (en) | 2008-02-02 | 2008-02-02 | DC power generation system for two-channel output electric excitation dual protrusion pole motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200810018979XA CN100525066C (en) | 2008-02-02 | 2008-02-02 | DC power generation system for two-channel output electric excitation dual protrusion pole motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101237211A true CN101237211A (en) | 2008-08-06 |
| CN100525066C CN100525066C (en) | 2009-08-05 |
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ID=39920611
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200810018979XA Expired - Fee Related CN100525066C (en) | 2008-02-02 | 2008-02-02 | DC power generation system for two-channel output electric excitation dual protrusion pole motor |
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| Country | Link |
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| CN (1) | CN100525066C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497059A (en) * | 2011-11-24 | 2012-06-13 | 南京航空航天大学 | Doubly salient direct current generator circuit topology with middle point connecting with capacitors |
| CN110011578A (en) * | 2019-03-27 | 2019-07-12 | 中国计量大学 | The switch reluctance generator converter system of the double direct current outputs of dual-port self-excitation |
| CN110212827A (en) * | 2019-06-12 | 2019-09-06 | 中国计量大学 | A kind of switch reluctance generator converter system |
| CN112104126A (en) * | 2020-09-03 | 2020-12-18 | 上海电力大学 | Three-phase 24/20-pole distributed electro-magnetic doubly salient wind driven generator |
| CN112468042A (en) * | 2020-10-26 | 2021-03-09 | 北京精密机电控制设备研究所 | Power take-off vehicle-mounted power supply system realized by direct-current voltage sampling circuit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9713136D0 (en) * | 1997-06-20 | 1997-08-27 | Switched Reluctance Drives Ltd | Switching circuit for a reluctance machine |
| CN100555814C (en) * | 2007-04-16 | 2009-10-28 | 顾为东 | Brushless DC motor of internal and external double-stator and double-salient pole |
-
2008
- 2008-02-02 CN CNB200810018979XA patent/CN100525066C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497059A (en) * | 2011-11-24 | 2012-06-13 | 南京航空航天大学 | Doubly salient direct current generator circuit topology with middle point connecting with capacitors |
| CN110011578A (en) * | 2019-03-27 | 2019-07-12 | 中国计量大学 | The switch reluctance generator converter system of the double direct current outputs of dual-port self-excitation |
| CN110212827A (en) * | 2019-06-12 | 2019-09-06 | 中国计量大学 | A kind of switch reluctance generator converter system |
| CN112104126A (en) * | 2020-09-03 | 2020-12-18 | 上海电力大学 | Three-phase 24/20-pole distributed electro-magnetic doubly salient wind driven generator |
| CN112468042A (en) * | 2020-10-26 | 2021-03-09 | 北京精密机电控制设备研究所 | Power take-off vehicle-mounted power supply system realized by direct-current voltage sampling circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100525066C (en) | 2009-08-05 |
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