CN1805254A - Electric energy circulator - Google Patents
Electric energy circulator Download PDFInfo
- Publication number
- CN1805254A CN1805254A CN 200610020161 CN200610020161A CN1805254A CN 1805254 A CN1805254 A CN 1805254A CN 200610020161 CN200610020161 CN 200610020161 CN 200610020161 A CN200610020161 A CN 200610020161A CN 1805254 A CN1805254 A CN 1805254A
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- motor
- generator
- electric energy
- output current
- current
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Abstract
The invention relates to an electric energy cycle device, which comprises a direct-current electric motor, a motor automatic control circuit and a generator. Wherein, the electric motor is supplied by external direct-current power source when it is started whose left and right ends of axle extend outward and connect two generators via the couplings; the output current of generator via the rectifier is transmitted to the direct-current electric motor to supply the normal operation; and the generator can output current. The invention can stably output current and supply itself working power source.
Description
One, technical field
The present invention relates to generating equipment, particularly is the ac power generation of power with the DC motor.
Two, background technology
DC motor can be divided into the natural and reverse starting operating mode in the process of carrying out, brake and stop operating mode, adjusts operating mode, normal operation operating mode etc.Therefore, be that generator must externally export driving torque to generator when power is provided with the DC motor under the normal operation operating mode, generator reaches rated speed, just can send stable electric current, promptly the frequency of electric current, phase place, intensity all meet specified standard-required.
Three, summary of the invention
The object of the present invention is to provide a kind of have stable externally generating, and the oneself solve the electric energy circulator of motor working power.
The object of the present invention is achieved like this: a kind of electric energy circulator, comprise DC motor and automatic control circuit of electric motor and generator, it is characterized in that, the DC motor that described motor is powered by external direct current power supply when state of starting operating, the left and right two ends of the axle of this DC motor are protruding, and be connected with two generators through shaft coupling respectively, the output current of generator is delivered to DC motor and is used for the normal operation operating mode behind rectifier, the external output current of generator.
Described external direct current power supply is a storage battery; The part of the output current of generator B is delivered to charge in batteries through charger.
Among the present invention, DC motor is when state of starting operating, and storage battery (by control switch control) is to the motor power supply, and the motor forward or reverse starts (by automatic control circuit of electric motor control).Motor enters nominal situation, and reach to maximum speed, generator A sends stable alternating current, after rectifier becomes direct current, delivers to DC motor armature coil, at this moment, storage battery stops the DC motor power supply, and meanwhile, generator B reaches rated speed simultaneously, externally alternating current is stablized in output, and a part of alternating current wherein can be used as charge in batteries.
The present invention utilizes DC motor to drive two alternating current generators simultaneously, and the electric current that generator sends is externally exported as the power source of motor, the electric current that another generator sends.Under the control of automatic control circuit of electric motor, can adapt to various working, externally export stable electric current.
Four, description of drawings
Fig. 1 is an equipment connecting relation schematic diagram of the present invention;
Fig. 2 is the automatic control circuit of Fig. 1 DC motor.
Five, embodiment
Fig. 1 illustrates, electric energy circulator, comprise DC motor and automatic control circuit of electric motor and generator, the DC motor that described motor is powered by external direct current power supply when state of starting operating, the left and right two ends of the axle of this DC motor are protruding, and be connected with two generators through shaft coupling respectively, the output current of generator is delivered to DC motor and is used for the normal operation operating mode behind rectifier, the external output current of generator.
External direct current power supply can be storage battery; The part of the output current of generator is delivered to charge in batteries through charger.
Described external direct current power supply is for the alternating current being the rectifying device of input.
According to the size of electrical appliance power consumption, look for one or one group of good, capacious storage battery of quality as external power supply, storage battery is full of electricity, be connected on the high-revolving motor with electric wire with beginning again, it is rotated.The two ends of rotor of the pot-motor that rotates with clutch (shaft coupling) separately one of transmission than of the two-in-one single-phase or threephase alternator generating of common generator greater than one times.The alternating current of sending out be transported on the armature of pot-motor through rectifier or transducer, make its cycle rotation.The quick closedown storage battery is given the power supply of pot-motor then.
The front says that the pot-motor two ends are furnished with generator for electricity generation separately, the generator of saying so is using for circulator, another generator is answered two outputs of adapted, an output connects on a cutout relay charges a battery with standby it, another output uses just for external electrical appliance, the use market value of Here it is electric energy circulator.
Figure 2 shows that DC motor adopts the basic circuit diagram that changes the speed governing of armature terminal voltage.During starting, the ac power switch DK that closes, rectification circuit (silicon diode D1-D4 forms single-phase not controlled bridge-type rectification circuit) work.Magnetic field is set up in motor excitation winding L Q energising, contactor 3C energising simultaneously, and its normally closed interlock disconnects, and powers to dynamo-electric pivot ZD can not switch on, and this moment, motor can not start, and only was prime.Another of contactor 3C often leaves the main contact closure, also has two normally closed auxiliary contacts to disconnect, and the sucking coil that makes contactor 1C and 2C is no power all.
Pressing just changes starting button 1QA, and motor makes the forward starting.Press counter-rotating starting button 2QA, motor makes back-to-back starting.Press down stop button TA, motor stops rapidly.
The adjustment of motor is that the size according to controllable silicon output DC stream voltage Va is that the silicon controlled angle of flow determines.Utilize the angle of flow of circuits for triggering (not shown) control controllable silicon T, just can reach the purpose that changes the speed governing of armature terminal voltage.If need raising speed to regulate, can under the situation that keeps the armature rated voltage, regulate the additional resistance R5 in the excitation winding LQ circuit, with weakened field, reach the purpose of raising speed, thereby realize stepless adjustment.
Present technique can be used on the science and techniques of defence aspect, particularly utilize big or small robot on one's body with military battlebus on.It can hide for a long time, survey, scout high low latitude, aspect, extra large land.Can make robot carry out the suicidal attack target with stealth technique, with nanometer technology very big being benefited can will be arranged on some military, civilian electronic products, the logistics energy is relied on will be a fine technology solution for some electronic products that some individual combats are scouted to depth in the local war and military combat tank, mechanization operation afterwards.
The appearance of present technique is to the energy security strategy of China, nonpollution environment, transport service, save very big energy spending on the ships, the repairing aspect also is convenient to recycle, if be used in the transport service aspect, an as long as standby diesel engine generator, the electric energy circulator of making provision against emergencies breaks down to studying for a second time courses one has flunked, and charging is resumed operation.Because of the development that leaps of world's new high-tech material technology, will no longer be an illusion for realizing this circulator.
Claims (3)
1, a kind of electric energy circulator, comprise DC motor and automatic control circuit of electric motor and generator, it is characterized in that, the DC motor that described motor is powered by external direct current power supply when state of starting operating, the left and right two ends of the axle of this DC motor are protruding, and be connected with two generators (A, B) through shaft coupling (1,2) respectively, the output current of generator (A) is delivered to DC motor and is used for the normal operation operating mode behind rectifier, generator (B) is output current externally.
2, electric energy circulator according to claim 1 is characterized in that, described external direct current power supply is a storage battery; The part of the output current of generator (B) is delivered to charge in batteries through charger.
3, electric energy circulator according to claim 1 is characterized in that, described external direct current power supply is for the alternating current being the rectifying device of input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610020161 CN1805254A (en) | 2006-01-16 | 2006-01-16 | Electric energy circulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610020161 CN1805254A (en) | 2006-01-16 | 2006-01-16 | Electric energy circulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1805254A true CN1805254A (en) | 2006-07-19 |
Family
ID=36867148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610020161 Pending CN1805254A (en) | 2006-01-16 | 2006-01-16 | Electric energy circulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1805254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910391A (en) * | 2019-05-10 | 2020-11-10 | 黄军贤 | Self-cleaning method of full-automatic washing machine |
-
2006
- 2006-01-16 CN CN 200610020161 patent/CN1805254A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910391A (en) * | 2019-05-10 | 2020-11-10 | 黄军贤 | Self-cleaning method of full-automatic washing machine |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |