CN101582673B - Electronic voltage regulation controller of mixed excitation generator - Google Patents
Electronic voltage regulation controller of mixed excitation generator Download PDFInfo
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- CN101582673B CN101582673B CN2009100158584A CN200910015858A CN101582673B CN 101582673 B CN101582673 B CN 101582673B CN 2009100158584 A CN2009100158584 A CN 2009100158584A CN 200910015858 A CN200910015858 A CN 200910015858A CN 101582673 B CN101582673 B CN 101582673B
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- 230000005284 excitation Effects 0.000 title claims abstract description 33
- 230000033228 biological regulation Effects 0.000 title claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 15
- 239000003381 stabilizer Substances 0.000 claims description 14
- 239000003990 capacitor Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000087 stabilizing effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
The invention provides an electronic voltage regulation controller of a mixed excitation generator and belongs to the technical field of automobile motor appliances. The circuit design of the electronic voltage regulation controller of the mixed excitation generator consists of a reference circuit, a comparison circuit, a triggering circuit and an H bridge control circuit; the size of a magnetic field synthesized by an electrical excitation magnetic field and a permanent magnetic field in a gas gap of the generator is changed by changing the size and direction of electrified current of an electrical excitation winding, so that voltage output by the mixed excitation generator is kept stable; and the electronic voltage regulation controller has the advantages of simple circuit design, reliable operation, excellent voltage regulation performance and the like.
Description
Technical field
The invention provides a kind of electronic voltage regulation controller of mixed excitation generator, belong to the electric motor of automobile technical field of electric appliances.
Background technology
The output voltage of generator is to change with change in rotational speed, output voltage was low when rotating speed was low, output voltage height when rotating speed is high, for making output voltage relatively stable, in existing technology, adopt the voltage stabilizing measures such as method of releasing at random of mechanical electric-resistivity method, electrical short method, electronics series process, controlled external resistance energy in parallel.Patent of invention as Chinese patent communique bulletin on December 7th, 1988: magneto alternator electronic voltage regulator, application number: 88 1 05250.8, be mainly used in the automatic stabilisation of no storage battery vehicle magneto alternator output voltage, the controlled external resistance energy in parallel principle of releasing has at random been adopted in this invention, mainly by load current detection circuit, control switch, the threshold voltage control circuit, power switch, five parts such as power resistor are formed, this method for stabilizing voltage adopts the controlled external resistance energy in parallel method of releasing at random, waste energy, the electronic voltage regulator temperature rise, its serviceability needs further improvement.
Summary of the invention
The invention provides a kind of electronic voltage regulation controller of mixed excitation generator that can overcome above-mentioned defective.Its technology contents is:
Electronic voltage regulation controller of mixed excitation generator by reference circuit, comparison circuit, circuits for triggering, H bridge control circuit are formed is characterized in that: reference circuit is by first resistance R
1, second resistance R
2Form first resistance R
1The positive pole of a termination power, first resistance R
1Another termination second resistance R
2An end and the 3rd resistance R
3An end, second resistance R
2The negative pole of another termination power;
Comparison circuit is by first capacitor C
1, voltage-stabiliser tube D
W, the first triode T
1, the second triode T
2, the first diode D
1, the 6th resistance R
6, the 3rd resistance R
3, the 4th resistance R
4, the 3rd triode T
3, the 5th resistance R
5, the 7th resistance R
7Form first capacitor C
1The positive pole of a termination power, first capacitor C
1Another termination the 3rd resistance R
3The other end and the 3rd triode T
3Base stage, the 3rd triode T
3Collector electrode through the 7th resistance R
7Meet the 5th triode T
5Base stage, the 3rd triode T
3Emitter through the 4th resistance R
4Meet voltage-stabiliser tube D
WPositive pole, voltage-stabiliser tube D
WNegative pole meet the first triode T
1Base stage, the first triode T
1Emitter connect the positive pole of power supply, the first triode T
1Collector electrode meet the second triode T
2Base stage and the 5th resistance R
5An end, the 5th resistance R
5The negative pole of another termination power, the second triode T
2Emitter meets the first diode D
1Negative pole, the first diode D
1Positive pole connect the positive pole of power supply, the second triode T
2Collector electrode is through the 6th resistance R
6Meet the 4th triode T
4Base stage;
Circuits for triggering are by the 4th triode T
4, the 5th triode T
5, the 8th resistance R
8, the 9th resistance R
9Form the 4th triode T
4Collector electrode through the 8th resistance R
8Meet the 6th triode T
6Base stage, the 4th triode T
4Emitter meet the 9th triode T
9Base stage, the 5th triode T
5Collector electrode through the 9th resistance R
9Meet the 7th triode T
7Base stage, the 5th triode T
5Emitter meet the 8th triode T
8Base stage;
The H bridge control circuit is by the 6th triode T
6, the 7th triode T
7, the 8th triode T
8, the 9th triode T
9, the second diode D
2, the 3rd diode D
3, the 4th diode D
4, the 5th diode D
5Form the 6th triode T
6The emitter and the second diode D
2Negative pole connect the positive pole of power supply, the 6th triode T simultaneously
6Collector electrode meet the second diode D simultaneously
2Positive pole, an end B, the 8th triode T of excitation winding
8Collector electrode, the 3rd diode D
3Negative pole, the 3rd diode D
3Positive pole and the 8th triode T
8Emitter connects the negative pole of power supply simultaneously, the 7th triode T
7Emitter and the 4th diode D
4Negative pole connect the positive pole of power supply, the 7th triode T simultaneously
7Collector electrode meet the 4th diode D simultaneously
4Positive pole, other end C, the 9th triode T of excitation winding
9Collector electrode, the 5th diode D
5Negative pole, the 5th diode D
5Positive pole and the 9th triode T
9Emitter connects the negative pole of power supply simultaneously.
Operation principle is: when the hybrid excitation generator output voltage is lower than the target voltage stabilizing value of setting, and the first triode T
1The voltage that emitter and A are ordered is less than voltage-stabiliser tube D
WPuncture voltage, voltage-stabiliser tube D
WNot conducting, the first triode T
1, the 3rd triode T
3, the 5th triode T
5, the 7th triode T
7, the 8th triode T
8All not conductings, and the second triode T
2, the 4th triode T
4, the 6th triode T
6, the 9th triode T
9All conductings provide forward current from B to the C direction to excitation winding, and the magnetic field that excitation winding produces superposes in power generator air gap with the magnetic field that permanent magnet produces, and makes the generator output voltage rising; When the hybrid excitation generator output voltage is higher than the target voltage stabilizing value of setting, the first triode T
1The voltage that emitter and A are ordered is greater than voltage-stabiliser tube D
WPuncture voltage, voltage-stabiliser tube D
WAfter the puncture, the first triode T
1Conducting, the first triode T
1Voltage after the conducting, between emitter and the collector electrode is 0.2V～0.3V, less than the second triode T
2Threshold voltage 0.7V between emitter and the base stage, the second triode T
2Become by conducting and to end, and then the 4th triode T
4, the 6th triode T
6, the 9th triode T
9All end, because the first triode T
1Conducting, and then the 3rd triode T
3, the 5th triode T
5, the 7th triode T
7, the 8th triode T
8All conductings provide reverse current from C to the B direction to excitation winding, the field weakening that excitation winding produces the magnetic field that produces of permanent magnet, generator output voltage is reduced; When the hybrid excitation generator output voltage is lower than the target voltage stabilizing value of setting again, the first triode T
1, the 3rd triode T
3, the 5th triode T
5, the 7th triode T
7, the 8th triode T
8Become by conducting and to end, and the second triode T
2, the 4th triode T
4, the 6th triode T
6, the 9th triode T
9By by becoming conducting, provide forward current to excitation winding again from B to the C direction, generator output voltage is raise, when the hybrid excitation generator output voltage is higher than the target voltage stabilizing value of setting again, the second triode T
2, the 4th triode T
4, the 6th triode T
6, the 9th triode T
9Become by conducting and to end, and the first triode T
1, the 3rd triode T
3, the 5th triode T
5, the 7th triode T
7, the 8th triode T
8By by becoming conducting, provide reverse current to excitation winding again from C to the B direction, the magnetic field that excitation winding produces weakens the magnetic field that permanent magnet produces once more, and generator output voltage is reduced; Go round and begin again, by the size and Orientation of change excitation winding electrical current, and then the size of change electricity excitation magnetic field and permanent magnetic field resultant magnetic field in power generator air gap, make the hybrid excitation generator output voltage keep stable.
The present invention compared with prior art, designed electronic voltage regulation controller of mixed excitation generator, output voltage stabilization can be widely used in the hybrid excitation generator that all kinds of engines drive.
Description of drawings
Fig. 1 is the circuit diagram of the embodiment of the invention.
Embodiment
Among the embodiment: R
1, R
2, R
3, R
4, R
5, R
6, R
7, R
8, R
9Resistance; C
1Electric capacity; D
WVoltage-stabiliser tube; D
1, D
2, D
3, D
4, D
5, diode; T
1, T
2, T
3, T
4, T
5, T
6, T
7, T
8, T
9Triode.
The invention will be further described below in conjunction with accompanying drawing:
Reference circuit is by first resistance R
1, second resistance R
2Form first resistance R
1The positive pole of a termination power, first resistance R
1Another termination second resistance R
2An end and the 3rd resistance R
3An end, second resistance R
2The negative pole of another termination power;
Comparison circuit is by first capacitor C
1, voltage-stabiliser tube D
W, the first triode T
1, the second triode T
2, the first diode D
1, the 6th resistance R
6, the 3rd resistance R
3, the 4th resistance R
4, the 3rd triode T
3, the 5th resistance R
5, the 7th resistance R
7Form first capacitor C
1The positive pole of a termination power, first capacitor C
1Another termination the 3rd resistance R
3The other end and the 3rd triode T
3Base stage, the 3rd triode T
3Collector electrode through the 7th resistance R
7Meet the 5th triode T
5Base stage, the 3rd triode T
3Emitter through the 4th resistance R
4Meet voltage-stabiliser tube D
WPositive pole, voltage-stabiliser tube D
WNegative pole meet the first triode T
1Base stage, the first triode T
1Emitter connect the positive pole of power supply, the first triode T
1Collector electrode meet the second triode T
2Base stage and the 5th resistance R
5An end, the 5th resistance R
5The negative pole of another termination power, the second triode T
2Emitter meets the first diode D
1Negative pole, the first diode D
1Positive pole connect the positive pole of power supply, the second triode T
2Collector electrode is through the 6th resistance R
6Meet the 4th triode T
4Base stage;
Circuits for triggering are by the 4th triode T
4, the 5th triode T
5, the 8th resistance R
8, the 9th resistance R
9Form the 4th triode T
4Collector electrode through the 8th resistance R
8Meet the 6th triode T
6Base stage, the 4th triode T
4Emitter meet the 9th triode T
9Base stage, the 5th triode T
5Collector electrode through the 9th resistance R
9Meet the 7th triode T
7Base stage, the 5th triode T
5Emitter meet the 8th triode T
8Base stage;
The H bridge control circuit is by the 6th triode T
6, the 7th triode T
7, the 8th triode T
8, the 9th triode T
9, the second diode D
2, the 3rd diode D
3, the 4th diode D
4, the 5th diode D
5Form the 6th triode T
6The emitter and the second diode D
2Negative pole connect the positive pole of power supply, the 6th triode T simultaneously
6Collector electrode meet the second diode D simultaneously
2Positive pole, an end B, the 8th triode T of excitation winding
8Collector electrode, the 3rd diode D
3Negative pole, the 3rd diode D
3Positive pole and the 8th triode T
8Emitter connects the negative pole of power supply simultaneously, the 7th triode T
7Emitter and the 4th diode D
4Negative pole connect the positive pole of power supply, the 7th triode T simultaneously
7Collector electrode meet the 4th diode D simultaneously
4Positive pole, other end C, the 9th triode T of excitation winding
9Collector electrode, the 5th diode D
5Negative pole, the 5th diode D
5Positive pole and the 9th triode T
9Emitter connects the negative pole of power supply simultaneously.
Claims (1)
1. an electronic voltage regulation controller of mixed excitation generator is made up of reference circuit, comparison circuit, circuits for triggering, H bridge control circuit, it is characterized in that: reference circuit is by the first resistance (R
1), the second resistance (R
2) form the first resistance (R
1) the positive pole of a termination power, the first resistance (R
1) another termination second resistance (R
2) an end and the 3rd resistance (R
3) an end, the second resistance (R
2) the negative pole of another termination power;
Comparison circuit is by the first electric capacity (C
1), voltage-stabiliser tube (D
W), the first triode (T
1), the second triode (T
2), the first diode (D
1), the 6th resistance (R
6), the 3rd resistance (R
3), the 4th resistance (R
4), the 3rd triode (T
3), the 5th resistance (R
5), the 7th resistance (R
7) form the first electric capacity (C
1) the positive pole of a termination power, the first electric capacity (C
1) another termination the 3rd resistance (R
3) the other end and the 3rd triode (T
3) base stage, the 3rd triode (T
3) collector electrode through the 7th resistance (R
7) meet the 5th triode (T
5) base stage, the 3rd triode (T
3) emitter through the 4th resistance (R
4) meet voltage-stabiliser tube (D
W) positive pole, voltage-stabiliser tube (D
W) negative pole meet the first triode (T
1) base stage, the first triode (T
1) emitter connect the positive pole of power supply, the first triode (T
1) collector electrode meet the second triode (T
2) base stage and the 5th resistance (R
5) an end, the 5th resistance (R
5) the negative pole of another termination power, the second triode (T
2) emitter meets the first diode (D
1) negative pole, the first diode (D
1) positive pole connect the positive pole of power supply, the second triode (T
2) collector electrode is through the 6th resistance (R
6) meet the 4th triode (T
4) base stage;
Circuits for triggering are by the 4th triode (T
4), the 5th triode (T
5), the 8th resistance (R
8), the 9th resistance (R
9) form the 4th triode (T
4) collector electrode through the 8th resistance (R
8) meet the 6th triode (T
6) base stage, the 4th triode (T
4) emitter meet the 9th triode (T
9) base stage, the 5th triode (T
5) collector electrode through the 9th resistance (R
9) meet the 7th triode (T
7) base stage, the 5th triode (T
5) emitter meet the 8th triode (T
8) base stage;
The H bridge control circuit is by the 6th triode (T
6), the 7th triode (T
7), the 8th triode (T
8), the 9th triode (T
9), the second diode (D
2), the 3rd diode (D
3), the 4th diode (D
4), the 5th diode (D
5) form the 6th triode (T
6) the emitter and the second diode (D
2) negative pole connect the positive pole of power supply, the 6th triode (T simultaneously
6) collector electrode meet the second diode (D simultaneously
2) positive pole, an end (B) of excitation winding, the 8th triode (T
8) collector electrode, the 3rd diode (D
3) negative pole, the 3rd diode (D
3) positive pole and the 8th triode (T
8) emitter connects the negative pole of power supply, the 7th triode (T simultaneously
7) emitter and the 4th diode (D
4) negative pole connect the positive pole of power supply, the 7th triode (T simultaneously
7) collector electrode meet the 4th diode (D simultaneously
4) positive pole, the other end (C) of excitation winding, the 9th triode (T
9) collector electrode, the 5th diode (D
5) negative pole, the 5th diode (D
5) positive pole and the 9th triode (T
9) emitter connects the negative pole of power supply simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100158584A CN101582673B (en) | 2009-06-01 | 2009-06-01 | Electronic voltage regulation controller of mixed excitation generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100158584A CN101582673B (en) | 2009-06-01 | 2009-06-01 | Electronic voltage regulation controller of mixed excitation generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101582673A CN101582673A (en) | 2009-11-18 |
| CN101582673B true CN101582673B (en) | 2010-11-10 |
Family
ID=41364671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100158584A Active CN101582673B (en) | 2009-06-01 | 2009-06-01 | Electronic voltage regulation controller of mixed excitation generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101582673B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467548A (en) * | 2013-09-18 | 2015-03-25 | 大银微系统股份有限公司 | Direct-current motor drive circuit |
| CN103780178B (en) * | 2014-03-04 | 2016-06-08 | 山东理工大学 | A kind of permanent magnet generator and voltage regulator thereof |
| CN103973036A (en) * | 2014-05-13 | 2014-08-06 | 张学义 | Vehicle exhaust gas turbine driven hybrid excitation generator |
| CN103973037A (en) * | 2014-05-13 | 2014-08-06 | 张学义 | Automobile exhaust turbine drive hybrid excitation power generating device |
| CN113533828B (en) * | 2021-08-12 | 2024-05-07 | 中车青岛四方机车车辆股份有限公司 | Detection device and power supply system of power supply circuit of three-phase motor |
-
2009
- 2009-06-01 CN CN2009100158584A patent/CN101582673B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101582673A (en) | 2009-11-18 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JUN TANG LING OU, SHANDONG AUTOMOBILE MANUFACTURIN Free format text: FORMER OWNER: ZHANG XUEYI Effective date: 20110708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 255049 SCHOOL OF TRAFFIC, SHANDONG UNIVERSITY OF TECHNOLOGY, NO. 12, ZHANGZHOU ROAD, ZHANGDIAN DISTRICT, ZIBO CITY, SHANDONG PROVINCE TO: 255100 ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, ZICHUAN DISTRICT, ZIBO CITY, SHANDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110708 Address after: 255100 economic and Technological Development Zone, Zichuan District, Shandong, Zibo Patentee after: Jun Tang Ling Ou, Shandong Automobile Manufacturing Co., Ltd. Address before: 255049 traffic school, No. 12 Zhang Zhou road, Zhangdian District, Shandong, Zibo Patentee before: Zhang Xueyi |