CN201213322Y - Intelligent lighting electricity economizer controlled by IGBT - Google Patents
Intelligent lighting electricity economizer controlled by IGBT Download PDFInfo
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- CN201213322Y CN201213322Y CNU2007203090382U CN200720309038U CN201213322Y CN 201213322 Y CN201213322 Y CN 201213322Y CN U2007203090382 U CNU2007203090382 U CN U2007203090382U CN 200720309038 U CN200720309038 U CN 200720309038U CN 201213322 Y CN201213322 Y CN 201213322Y
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- 230000005611 electricity Effects 0.000 title claims description 15
- 238000005070 sampling Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000007537 lampworking Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims 3
- 230000009471 action Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
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- 238000012544 monitoring process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 238000010079 rubber tapping Methods 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model relates to an intelligent illuminating electricity-saving appliance adopting IGBT control, comprising an output compensation transformer, a four-quadrant energy converter adopting the IGBT control, an IGBT drive circuit, a PWM control circuit and a microprocessor controlling device. The output compensation transformer is connected with the four-quadrant energy converter; the four-quadrant energy converter is connected with the IGBT drive circuit; the IGBT drive circuit is connected with the PWM control circuit; and the PWM control circuit is connected with the microprocessor controlling device. The four-quadrant energy converter of the utility model outputs compensation voltage through PWM controlling IGBT; addition or subtration operation is performed for the compensation voltage through the compensation transformer, and working voltage with the precision of minus or plus 1 percent needed by a lamp is finally output. The electricity-saving appliance saves the energy by more than 30 percent, prolongs the service life of an illuminating appliance, and has the advantages of stepless adjustment, no touch spot, no harmonic distortion, no mechanical movement parts, small volume, light weight and environment protection; and the design is more reasonable due to an electronic bypass with zero switching and uninterrupted power supplying as well as wireless automatic identification of the lighting action of a user.
Description
Technical field:
The utility model relates to a kind of intelligent lighting electricity saving device of the IGBT of employing control.
Technical background:
The leading products of present lighting energy saving product all are to adopt the mode of voltage-regulation voltage-stabilization to economize on electricity, and existing alternating current voltage-regulation voltage-stabilization control technology is respectively: 1. adopt servomotor to rotate and drive the electricity-saving appliance that carbon brush motion switching transformer tapping is realized pressure regulation, voltage stabilizing; Though output voltage is a step-less adjustment, because the existence of motor and carbon brush makes to there is shortcomings such as governing speed is slow, the life-span lacks, easily get stuck, volume weight is big; 2. adopt controllable silicon or contactor to regulate the electricity-saving appliance of Transformer Winding tap position as electronic switch, though a kind of shortcoming of electricity-saving appliance before having overcome, but because of adjusting has level, thereby exist the shortcoming of output voltage low precision, cause in the adjusting work that the jump of voltage and the phenomenons such as light fixture stroboscopic that interruption causes are serious; 3. utilize the energy-saving equipment of ferro resonance type reactor, exist shortcomings such as noise is big, heating is high, efficient is low, volume weight is big; 4. adopting the electricity-saving appliance of controllable silicon chopper control, is stepless though regulate, continuous, owing to exist harmonic wave, can cause very big pollution to electrical network, so be difficult to be accepted by user and management of power use unit.
Summary of the invention:
In order to overcome the deficiencies in the prior art, the utility model relates to a kind of intelligent lighting electricity saving device of the IGBT of employing control, comprise the output compensator transformer, the electronics bypass, adopt the four-quadrant energy converter of IGBT control, the IGBT drive circuit, pwm control circuit, micro-processor control device, its characteristics output compensator transformer is connected with the four-quadrant energy converter, electronics bypass relay is connected with compensator transformer, the four-quadrant energy converter is connected with the IGBT drive circuit, the IGBT drive circuit is connected with micro-processor control device, the utility model has the advantages that: the four-quadrant energy converter that adopts IGBT control, response speed is fast, power saving rate can reach more than 30%, the output voltage precision can reach ± and 1%, step-less adjustment, contactless, no harmonic distortion, there is not the machinery motion, volume is little, in light weight, environmental protection, reasonable in design, security of operation, maintenance rate is low, obviously improve the useful life of ligthing paraphernalia, multiple functional street lamp Control Software, reduce manual maintenance and administrative expenses, realize the Long-distance Control and the network management in illumination control place.
Description of drawings:
Fig. 1 is a principle assumption diagram of the present utility model
Fig. 2 is an energy-conservation output voltage curve chart of the present utility model
Fig. 3 is a complete machine structure figure of the present utility model
Fig. 4 is the cpu motherboard block diagram in the micro-processor control device of the present utility model
Fig. 5 is parameter sampling and the A/D change-over panel block diagram in the micro-processor control device of the present utility model
Fig. 6 is the DIO relay control board block diagram in the micro-processor control device of the present utility model
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
A kind of intelligent lighting electricity saving device that adopts IGBT control, comprise a full bridge rectifier as shown in Figure 1 by IGBT control, the civil power input ac voltage carries out the AC/DC full-wave transform through above-mentioned full bridge rectifier and produces direct voltage Vab, the direct voltage Vab that full bridge rectifier produces carries out the DC/AC conversion via the inverter circuit of IGBT control, PWM waveform after the conversion produces with input synchronous after the filtering of LC filter circuit, homophase or anti-phase AC compensation voltage Δ V, when civil power input ac voltage during less than the output AC voltage of this given device, AC compensation voltage Δ V and civil power input ac voltage Vin are synchronous, homophase; When civil power input ac voltage during greater than the output AC voltage of this given device, AC compensation voltage Δ V and civil power input ac voltage Vin are synchronous, anti-phase; When the civil power input ac voltage equals the output AC voltage of given this device, AC compensation voltage Δ V equals 0V, so it is four-quadrant adopting the energy converter of IGBT control, AC compensation voltage Δ V is by being connected on compensator transformer and the addition of civil power input ac voltage between civil power input ac voltage and this device output AC voltage, obtain this device output AC voltage Vout=Vin+ Δ V/n, therefore this device has been realized the output high accuracy, can reach ± 1%, step-less adjustment, contactless, no harmonic distortion, there is not the machinery motion, volume is little, in light weight, the function of environmental protection, improve reasonably design, make operation safer, maintenance rate is lower, and stable output voltage obviously improves the useful life of ligthing paraphernalia.
A kind of intelligent lighting electricity saving device that adopts IGBT control, the utility model is in the energy-saving voltage process of regulating light source, can carry out dual power saving operation state, this status command can come from the astronomical control interface of energy-conservation output of the micro-processor control device of this equipment, also can come from outside clock, relay, control appliances such as PLC, finish in case start, this electricity-saving appliance will provide stable operating voltage to load, receive energy-conservation output order up to equipment, equipment is regulated output state, as shown in Figure 2 automatically according to the instruction that is received, from t0 moment device power, every day, normal periodic duty process was as follows:
T0 ~ t1: light fixture soft start stage: output voltage begins slowly to rise to rated voltage 220V (can set) from soft start voltage 200V, through such start-up control, reduce electric current and the voltge surge of light fixture under cold start, thereby increased the useful life of light fixture;
T1 ~ t2: light fixture warm-up phase: this stage light fixture is worked under the high accuracy burning voltage of 220V ± 1%, and light fixture begins preheating or full power operation under stable rated voltage;
T2 ~ t3: slow decline stage of lamp working voltage: after the energy-conservation instruction that energy-conservation instruction that this electricity-saving appliance reception micro-processor control device sends or external equipment are sent, output voltage begins slow decline, and the output voltage after the decline can be set from 220V ~ 180V;
T3 ~ t4: first energy-conservation section: light fixture energy conservation under predefined first energy-conservation section output voltage;
T4 ~ t5: energy-saving equipment is after receiving the energy-conservation instruction of the second stage degree of depth on the t4 time point, and output voltage slowly drops to degree of depth energy conservation t5 ~ t6 stage, and this output voltage can be set arbitrarily from 220V ~ 180V ± 1%;
T6 ~ t7: this electricity-saving appliance receives on the t6 time point and returns the first energy-conservation stage work order, and equipment turns back to the first energy-conservation stage of t7 ~ t8;
T8 ~ t9: energy-saving equipment is carried out the order of turning off the light on the t8 time point, perhaps receives and returns the nominal operation status command, and equipment turns back to T9 ~ t10 makes light fixture enter into the nominal operation stage once more.
A kind of intelligent lighting electricity saving device that adopts IGBT control, micro-processor control device as shown in Figure 6, street lamp Control Software wherein, the action of can the wireless automatic identification user turning on light, when lamp working voltage is in the low-pressure energy-saving state, as a certain moment of t3～t8, this device can be discerned user's the action of turning on light automatically, automatically the output voltage with this device is adjusted to specified 220V output services state, after treating that light fixture is normally luminous, by the four-quadrant energy converter output voltage is adjusted to the energy conservation voltage of original setting again.
A kind of intelligent illuminating energy-saving apparatus that adopts IGBT control, as shown in Figure 3, comprise the connection of identical separate three the single-phase battery saving arrangements of a cover micro-processor control device with structure, but so each equal mutually independent regulation, operating state can be set separately, can be with 100% unbalanced load, a certain phase or two-phase when equipment, when three-phase breaks down, (existing is example with A mutually) micro treatmenting device sends signal relay contact JA-1 is disconnected, the JA-2 closure, compensator transformer is equivalent to lead, and electricity-saving appliance is in electronics bypass output state, when switching to power save mode once more, relay contact JA-1 adhesive, JA-2 is in open-circuit condition, and electricity-saving appliance can be from setting voltage excessively to rated output voltage, again from rated output voltage excessively to energy-conservation output voltage state, the make and break process that does not have major loop during this time, realize the operation that bypass zero is switched, guaranteed that the free of discontinuities power supply of transfer process is switched, can also guarantee the power supply of not cutting off the power supply under the control circuit of this electricity-saving appliance why barrier situation in office simultaneously.
A kind of intelligent lighting electricity saving device such as Fig. 4 that adopts IGBT control; Fig. 5; Figure 6 shows that the micro-processor control device block diagram; micro-processor control device comprises parameter sampling and A/D change-over panel; cpu motherboard; DIO relay control board and LCD display panel; parameter sampling and A/D change-over panel are connected with cpu motherboard; cpu motherboard is connected with DIO relay control board; cpu motherboard is connected with the LCD display panel; cpu motherboard is connected with the PWM control device; micro-processor control device has programmable functions; remote measurement; remote signalling; remote control; automatically control; electric energy adds up; real-time clock; large-screen Chinese LCD shows; digital communications etc. are multi-functional; parameter sampling and A/D change-over panel comprise the input and output voltage signals collecting; the main circuit current signals collecting; cpu motherboard comprises the street lamp Control Software; setting module; the electric parameter computing module; warning circuit; the RS232/485 communication interface; the output of pwm control circuit signal; DIO relay control board comprises the output of maintenance Bypass Control; alarm condition output; intelligent fan control output; four road astronomical time control outputs; electronics bypass output; the input of high temperature alarm signal; the input of fuse state signal; the accessory power supply input, large-screen Chinese LCD demonstration comprises voltage; electric current; active power; reactive power; power factor; frequency; electricity; bright lamp rate; the fault alarm record; input and output voltage; load current; data such as overload protection.
A kind of intelligent lighting electricity saving device micro-processor control device as shown in Figure 6 that adopts IGBT control, DIO relay control board 4 road astronomical control outputs wherein, make user's switch lamp set convenient saving trouble, the user needn't adjust the switch lamp time according to changes of seasons again; The Lampcontrol remote monitoring software just can understand and control the working condition of any equipment that you administer in office.Data sheet and malfunction form are also easily quick.The alarm indication of bright lamp rate makes the user on-the-spot make an inspection tour the situation of lighting that just can know light fixture, and all makes user's management work convenient, saves trouble, intelligent RS232/485 multimachine monitoring function and GPRS wireless monitor function also adapted to the monitoring requirement of cybertimes to electronic equipment.
A kind of intelligent lighting electricity saving device that adopts IGBT control, micro-processor control device as shown in Figure 6, LampControl3.0 illumination supervision software wherein, function is as follows:
1, geography information display system: set up the numerical map of city illumination night scene view, comprise city, district, line, put several figure, content comprises: geographical relief information, regional street, emphasis section, important building and department etc.
2, far distance controlled function (remote control): be exactly at a distance the open and close of illuminator to be controlled, comprise following several control mode:
(1) self-timing control: according to the geographical position (longitude and latitude) and the weather condition throughout the year in city, automatically generate an open and close timing table, with needing the time (comprising: daily, festivals or holidays, switch lamp time at weekend etc.) of switch lamp in 1 year every day, download to each monitor terminal and carry out.
(2) interim operation control: when occasion is arranged, when maintenance is maked an inspection tour, formulate the secondary timetable of interim control.
(3) immediate operation: in case of emergency, for example field service etc.
(4) according to the open and close of ambient light illumination control illuminating lamp.
(5) configuration of arbitrarily setting different bright lamp modes is controlled.
3, telemeasurement function (remote measurement):
(1) voltage and current, frequency, active power, reactive power, power factor, the electric degree of collection energy-saving device, bright lamp rate; Deng electric parameter.
(2) running status of collection illuminator.
4. remote adjusting (remote regulating):
The pre-thermal voltage of energy-saving equipment, the output situation of energy-saving voltage can be regulated on remote monitoring software.
5. remote message transmission (remote signalling):
Warning message, the equipment working state of any equipment in user's compass of competency can be transferred to Surveillance center by the mode of RS232, RS485 or GPRS.
6, long-distance video monitoring (remote viewing): in the emphasis location or there is the place of night scene view that video camera is installed, can monitor night scene and control situation thereof intuitively in Surveillance center.
Claims (3)
1, a kind of intelligent lighting electricity saving device that adopts IGBT control, comprise the output compensator transformer, adopt the four-quadrant energy converter of IGBT control, the IGBT drive unit, the PWM control device, micro-processor control device, it is characterized in that major loop and export being connected of compensator transformer, the output compensator transformer is connected with the four-quadrant energy converter, electronics bypass relay and compensator transformer connection mutually, the four-quadrant energy converter is connected with the IGBT drive circuit, the IGBT drive circuit is connected with pwm control circuit, pwm control circuit is connected with micro-processor control device, the four-quadrant energy converter is by PWM control IGBT output bucking voltage, bucking voltage is by the compensator transformer method computing that adds deduct, and finally exports the needed precision of light fixture and is ± 1% lamp working voltage.
2, a kind of intelligent lighting electricity saving device that adopts IGBT control according to claim 1, it is characterized in that adopting the four-quadrant energy converter of IGBT control, comprise rectification circuit by IGBT control, inverter circuit by IGBT control, the filter of forming by capacitor and inductor, the zero switching device shifter of forming by high power relay, by the rectification circuit of IGBT control and being connected of the inverter circuit of controlling by IGBT, being connected of the filter of forming by the inverter circuit of IGBT control and capacitor and inductor, the filter that capacitor and inductor is formed is connected with the output compensator transformer, and the zero switching device shifter that high power relay is formed is connected with the output compensator transformer.
3, a kind of intelligent lighting electricity saving device that adopts IGBT control according to claim 1, it is characterized in that micro-processor control device, comprise parameter sampling and A/D change-over panel, cpu motherboard, DIO relay control board, LCD display panel, parameter sampling and A/D change-over panel are connected with cpu motherboard, cpu motherboard is connected with DIO relay control board, and cpu motherboard is connected with the LCD display panel, and cpu motherboard is connected with pwm control circuit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203090382U CN201213322Y (en) | 2007-12-24 | 2007-12-24 | Intelligent lighting electricity economizer controlled by IGBT |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2007203090382U CN201213322Y (en) | 2007-12-24 | 2007-12-24 | Intelligent lighting electricity economizer controlled by IGBT |
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| CN201213322Y true CN201213322Y (en) | 2009-03-25 |
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| CNU2007203090382U Expired - Lifetime CN201213322Y (en) | 2007-12-24 | 2007-12-24 | Intelligent lighting electricity economizer controlled by IGBT |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895206A (en) * | 2010-06-02 | 2010-11-24 | 北京惠特优宝机电有限公司 | Alternating current voltage-regulating and voltage-stabilizing device controlled by insulated gate bipolar transistor |
| CN101977461A (en) * | 2010-09-13 | 2011-02-16 | 龙创信恒（北京）科技有限公司 | Controller of illumination device, control method and energy-saving device |
| CN101990343A (en) * | 2009-07-29 | 2011-03-23 | Abb股份公司 | Method for adjusting the operation of multiple lights |
| CN102480829A (en) * | 2010-11-23 | 2012-05-30 | 管时衡 | Intelligent energy-saving lighting device |
| CN102638171A (en) * | 2012-04-10 | 2012-08-15 | 四川大学 | Non-isolated constant amplitude vector alternating current voltage regulator |
| CN102638174A (en) * | 2012-04-10 | 2012-08-15 | 四川大学 | Isolated constant amplitude vector alternating current voltage regulator of power frequency transformer |
| CN103209532A (en) * | 2013-05-09 | 2013-07-17 | 武汉大学 | Intelligent street lamp lighting energy-saving device based on alternating current chopping technology |
| CN105610170A (en) * | 2016-01-19 | 2016-05-25 | 中山顺富节能科技有限公司 | Lighting power saver |
| CN106304531A (en) * | 2015-06-10 | 2017-01-04 | 上海华建电力设备股份有限公司 | A kind of lighting controller |
-
2007
- 2007-12-24 CN CNU2007203090382U patent/CN201213322Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101990343A (en) * | 2009-07-29 | 2011-03-23 | Abb股份公司 | Method for adjusting the operation of multiple lights |
| CN101990343B (en) * | 2009-07-29 | 2014-10-08 | Abb股份公司 | Method for adjusting the operation of multiple lights |
| CN101895206A (en) * | 2010-06-02 | 2010-11-24 | 北京惠特优宝机电有限公司 | Alternating current voltage-regulating and voltage-stabilizing device controlled by insulated gate bipolar transistor |
| CN101977461A (en) * | 2010-09-13 | 2011-02-16 | 龙创信恒（北京）科技有限公司 | Controller of illumination device, control method and energy-saving device |
| CN102480829A (en) * | 2010-11-23 | 2012-05-30 | 管时衡 | Intelligent energy-saving lighting device |
| CN102480829B (en) * | 2010-11-23 | 2014-01-01 | 管时衡 | Intelligent energy-saving lighting device |
| CN102638171A (en) * | 2012-04-10 | 2012-08-15 | 四川大学 | Non-isolated constant amplitude vector alternating current voltage regulator |
| CN102638174A (en) * | 2012-04-10 | 2012-08-15 | 四川大学 | Isolated constant amplitude vector alternating current voltage regulator of power frequency transformer |
| CN103209532A (en) * | 2013-05-09 | 2013-07-17 | 武汉大学 | Intelligent street lamp lighting energy-saving device based on alternating current chopping technology |
| CN103209532B (en) * | 2013-05-09 | 2015-01-14 | 武汉大学 | Intelligent street lamp lighting energy-saving device based on alternating current chopping technology |
| CN106304531A (en) * | 2015-06-10 | 2017-01-04 | 上海华建电力设备股份有限公司 | A kind of lighting controller |
| CN105610170A (en) * | 2016-01-19 | 2016-05-25 | 中山顺富节能科技有限公司 | Lighting power saver |
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Owner name: HUANG YUSHUN Free format text: FORMER OWNER: BEIJING HUITEYOUBAO DYNAMOELECTRIC CO., LTD. Effective date: 20101020 |
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Free format text: CORRECT: ADDRESS; FROM: 100076 NO.22, FUWEI ROAD, XIHONGMEN TOWN, DAXING DISTRICT, BEIJING TO: 100162 NO.22, FUWEI ROAD, XINGGUANG INDUSTRIAL DISTRICT, XIHONGMEN, DAXING DISTRICT, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20101020 Address after: 100162 Beijing Daxing District Xihongmen Fuwei Industrial Zone stars Road No. 22 Patentee after: Huang Yushun Address before: 100076 Beijing Daxing District city Xihongmen Town Road No. 22 Fu Wei Patentee before: Beijing Huiteyoubao Electrical Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20090325 |
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Addressee: Huang Yushun Document name: Notification of Expiration of Patent Right Duration |