CN202284108U - Elevator system - Google Patents
Elevator system Download PDFInfo
- Publication number
- CN202284108U CN202284108U CN2011202247797U CN201120224779U CN202284108U CN 202284108 U CN202284108 U CN 202284108U CN 2011202247797 U CN2011202247797 U CN 2011202247797U CN 201120224779 U CN201120224779 U CN 201120224779U CN 202284108 U CN202284108 U CN 202284108U
- Authority
- CN
- China
- Prior art keywords
- energy
- storage battery
- elevator
- inverter
- wind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004146 energy storage Methods 0.000 claims abstract description 63
- 230000001172 regenerating effect Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 238000010248 power generation Methods 0.000 claims description 6
- 238000007600 charging Methods 0.000 claims description 5
- 230000005693 optoelectronics Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000000295 complement effect Effects 0.000 abstract 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Elevator Control (AREA)
Abstract
The utility model provides an elevator system. Solar energy, wind energy and an energy storage battery with strong overload capacity are combined to provide the energy to the elevator system, the energy consumption is reduced and the environment pollution pressure is also reduced. The elevator system comprises an energy source device, an energy storage device and an elevator system, wherein the energy source device is used for providing the energy to the elevator system, the energy source of the energy source device is stored in the energy storage device; the energy source device comprises a solar energy device and a wind energy device; the energy storage device is an energy storage battery stack to store the electric energy; the elevator system comprises a wind light complementary controller for setting a protection parameter, the solar energy device and the wind energy device are controlled and managed by the wind light complementary controller and the energy storage battery stack is charged; the elevator system also comprises an inverter for realizing the bilateral switch between the alternative current and the direct current and the inverter is connected between the energy storage battery stack and the elevator device; when the elevator needs the power, the electric energy stored in the energy storage battery is transferred to the elevator device by the inverter to supply the power to the elevator device.
Description
Technical field
The utility model belongs to the lift facility technical field, relates in particular to the elevator device that a kind of clean energy resource capable of using provides power supply.
Background technology
Along with the continuous development and the people's living standard of urban construction improves constantly, energy scarcity, electric energy imbalance between supply and demand become increasingly conspicuous, and the economize on electricity cry grows to even greater heights, and it is very urgent to seek the new energy.Reformed and opened up to the outside world 30 years, skyscraper is on the increase, and the demand of elevator in life constantly increases; " China has been at present maximum in the world elevator market "; According to showing that about large-scale common mechanism and hotel's data statistics the power consumption of elevator is only second to the idle call electric weight, therefore; Elevator energy-saving and employing new forms of energy device have the social benefit and the economic benefit of particular importance, and intelligent, efficient, environmental protection will become the development tendency and the common objective of following elevator industry.The green energy conservation elevator is not only a conception of species, but the important step that links directly with builder's economic interests.
Summary of the invention
The purpose of the utility model is to provide a kind of elevator device, adopts solar power, wind energy to combine the strong energy-storage battery heap of overload capacity that the energy is provided, and is capable of reducing energy consumption, reduces environmental pollution pressure.
The utility model is realized through following technical scheme:
Elevator device includes energy source device, closed-center system and elevator device; Said elevator device includes lift appliance; Said energy source device is used to lift appliance the energy is provided, and the energy of said energy source device is stored in the closed-center system; Wherein, said energy source device includes solar energy equipment and wind energy plant;
Said solar energy equipment is used to collect solar energy, and is the Conversion of energy that comprises in the sunshine electric energy through opto-electronic conversion;
Said wind energy plant is used for converting the mechanical energy that wind-force comprises into electric energy;
Said closed-center system is a kind of energy-storage battery heap, and said energy-storage battery heap is used for store electrical energy;
Said elevator device includes: the wind light mutual complementing controller; Said wind light mutual complementing controller is set the protection parameter; Said solar energy equipment is connected the wind light mutual complementing controller respectively with wind energy plant; Wind light mutual complementing controller and energy-storage battery heap is connected, and solar energy equipment and wind energy plant are controlled and managed through the wind light mutual complementing controller and energy-storage battery piled and charge, electrical power storage in energy-storage battery is piled;
Said elevator device includes: inverter, said inverter are used to realize the bi-directional conversion between alternating current and the direct current (DC); Said inverter is connected between energy-storage battery heap and the lift appliance; Be that the energy-storage battery heap is connected with inverter respectively with lift appliance; When lift appliance needed electricity consumption, the energy-storage battery heap was supplied power the electric energy transmitting that stores through inverter to lift appliance.
Preferably, said energy source device includes elevator feed regenerative apparatus, and said elevator feed regenerative apparatus is connected respectively with inverter with lift appliance; When lift appliance descends, be connected with the energy-storage battery heap through inverter through said elevator feed regenerative apparatus, and the energy-storage battery heap is charged.
Preferably, said inverter is connected with city's power supply, when unusual or electricity shortage appear in energy-storage battery heap or inverter, is automatically converted to by city's power supply and supplies power to lift appliance.
The beneficial effect of the utility model is following:
The utility model is to utilize the new type lithium ion battery (lithium titanate battery) that solar power, wind energy and elevator potential energy feed reclaim and combination overload capacity is strong to pile the elevator supply system that clean energy resource is provided to elevator for energy storage.The elevator device of the utility model, because energy source device includes solar energy equipment and wind energy plant, closed-center system is a kind of energy-storage battery heap; Elevator feed regenerative apparatus is controlled and is managed through controller and the energy-storage battery heap is charged simultaneously; Mechanical potential when elevator is descending is transformed into electric energy (regenerative electric energy) through energy feedback device, and is transmitted back to inverter, to the charging of energy-storage battery heap, resupplies elevator and uses.Utilize renewable and clean energy resource to combine the strong energy-storage battery heap of overload capacity to carry out energy storage and the energy is provided.Have following advantage:
A, saving energy consumption, over-the-road expense is low, energy-conserving and environment-protective.
B, utilize wind energy, solar power, elevator feed to reclaim, utilize renewable and clean energy resource.
C, the advanced Power Electronic Technique of employing, full intelligence control system, reliability is high, the realistic problem that need rescue when solving power failure.
D, intelligence control system, conversion effect is high.
Description of drawings
Fig. 1 is the modular construction schematic block diagram of the elevator device of the utility model;
Fig. 2 is the power supply the principle scheme drawing of the elevator device of the utility model;
Fig. 3 is the wind light mutual complementing controller circuitry principle schematic of the elevator device of the utility model;
Fig. 4 is the inverter circuit principle schematic of the elevator device of the utility model;
Fig. 5 is the structural representation of the elevator device of the utility model.
Description of reference numerals:
1, solar energy equipment, 2, wind energy plant, 3, the wind light mutual complementing controller, 4, the energy-storage battery heap; 5, inverter, 6, lift appliance, 7, city's power supply, 8, elevator feed regenerative apparatus; 9, civil power AC input, 10, change over controller, 11, the DC/DC DC voltage-stablized source apparatus, 12, load; 30, CPU, 31, the DC-DC DC converter, 51, the direct supply input circuit, 52, detect control circuit; 53, protective circuit, 54, inversion module, 55, the output AC power source circuit, 60, elevator motor.
The specific embodiment
Ask for an interview Fig. 1, the utility model discloses a kind of elevator device, include energy source device, closed-center system and elevator device; Said elevator device includes lift appliance 6; Said energy source device is used to lift appliance 6 energy is provided, and the energy of said energy source device is stored in the closed-center system; Wherein, said energy source device includes solar energy equipment 1 and wind energy plant 2;
Said solar energy equipment 1 is used to collect solar energy, and is the Conversion of energy that comprises in the sunshine electric energy through opto-electronic conversion;
Said wind energy plant 2 is used for converting the mechanical energy that wind-force comprises into electric energy;
Said closed-center system is a kind of energy-storage battery heap 4, and said energy-storage battery heap 4 is used for store electrical energy;
Said elevator device includes: wind light mutual complementing controller 3; Said wind light mutual complementing controller 3 is set the protection parameter; Said solar energy equipment 1 is connected wind light mutual complementing controller 3 respectively with wind energy plant 2; Wind light mutual complementing controller 3 is connected with energy-storage battery heap 4, and solar energy equipment 1 is controlled and managed through wind light mutual complementing controller 3 with wind energy plant 2 and energy-storage battery heap 4 is charged, and piles 4 li to electrical power storage at energy-storage battery;
Said elevator device includes: inverter 5, and said inverter 5 is used to realize the bi-directional conversion between alternating current and the direct current (DC); Said inverter 5 is connected between energy-storage battery heap 4 and the lift appliance 6, and promptly energy-storage battery heap 4 is connected with inverter 5 respectively with lift appliance 6; When lift appliance 6 needed electricity consumption, energy-storage battery heap 4 gave the electric energy transmitting that stores lift appliance 6 power supplies through inverter 5.
Preferably, said energy source device includes elevator feed regenerative apparatus 8, and said elevator feed regenerative apparatus 8 is connected respectively with inverter 5 with lift appliance 6; When lift appliance descends, be connected with energy-storage battery heap 4 through inverter 5 through said elevator feed regenerative apparatus 8, and energy-storage battery heap 4 is charged.
Preferably, said inverter 5 is connected with city's power supply 7, when unusual or electricity shortage appear in energy-storage battery heap 4 or inverter 5, is automatically converted to by city's power supply 7 and gives lift appliance 6 power supplies.
Therefore, the elevator device of the utility model has solved the realistic problem of contradiction between energy-conserving and environment-protective in the elevator technology field and the power supply.
Like Fig. 2, said solar energy equipment 1 adopts the mono-crystalline silicon solar system, includes solar panel and photovoltaic power generation apparatus; Energy-storage battery heap 4 adopts the lithium titanate battery pile; Solar panel is connected with wind light mutual complementing controller 3 with photovoltaic power generation apparatus; Energy-storage battery heap 4 is connected with load 12 through DC/DC DC voltage-stablized source apparatus 11, and promptly DC/DC DC voltage-stablized source apparatus 11 connects energy-storage battery heap 4 and load 12 respectively; Photovoltaic power generation apparatus, wind energy plant 2 are given the charging of lithium titanate battery pile through wind light mutual complementing controller 3, give lift appliance 6 power supplies through inverter 5; Simultaneously, the lithium titanate battery pile gives load 12 power supplies through DC/DC DC voltage-stablized source apparatus 11.
Common, load 12 is a kind of light equipment.
Said lift appliance 6 connects change over controller 10; Said change over controller 10 is connected with the AC input end 9 of city's power supply; Be used to judge whether energy-storage battery heap 4 or inverter 5 situation of unusual or electricity shortage occurs; In this way, said change over controller 10 is automatically converted to by city's power supply and gives lift appliance 6 power supplies.
Like Fig. 3, wind light mutual complementing controller 3 includes: CPU30 and DC-DC DC converter 31, and solar energy equipment 1 or wind energy plant 2 are connected with DC-DC DC converter 31; Solar energy equipment 1 or wind energy plant 2 are supplied power to 4 chargings of energy-storage battery heap or to load 12 in the control protection domain that CPU30 imposes a condition through DC-DC DC converter 31; Said CPU30 is electrically connected through first driving circuit and DC-DC DC converter 31, and DC-DC DC converter 31 is provided with the interface circuit that connects CPU30; Said CPU30 is electrically connected through second driving circuit and energy-storage battery heap 4; Wind light mutual complementing controller 3 includes temperature controller, and said temperature controller is connected with CPU30 and sends temperature signal to the I/O of CPU30 interface.
Wind light mutual complementing controller 3 includes the keyboard and the LCD display that is used for display system state and data that is used to import controlled variable; Wind light mutual complementing controller 3 includes the warning circuit that is used to give the alarm; Said keyboard, LCD display and warning circuit all are electrically connected with CPU30.
Like Fig. 4, inverter includes direct supply input circuit 51, detects control circuit 52, protective circuit 53, inversion module 54 and output AC power source circuit 55; Direct supply input circuit 51 is connected with detection control circuit 52, detects control circuit 52 and connects protective circuits 53, detects control circuit 52 and connects output AC power source circuit 55, and protective circuit 53 is connected with inversion module 54; Detect control circuit 52 and receive electric current, the voltage feedback signal of output AC power source circuit 55, and send 53 work of instruction control protective circuit, protective circuit 53 drive inverse module 54 final output AC power source electricity supply and use equipments in range of control use.
Like Fig. 5, said lift appliance 6 includes elevator motor 60, and elevator motor 60 is electrically connected with city's power supply 7, inverter 5 and elevator feed regenerative apparatus 8 respectively, and change over controller 10 is the powering mode of conversion elevator motor 60 automatically; Said energy-storage battery heap 4 is a kind of battery pack.
Above-mentioned listed concrete implementation is nonrestrictive, and to one skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to the protection domain of the utility model.
Claims (10)
1. elevator device includes energy source device, closed-center system and elevator device; Said elevator device includes lift appliance (6); Said energy source device is used to lift appliance (6) energy is provided, and the energy of said energy source device is stored in the closed-center system; It is characterized in that:
Said energy source device includes solar energy equipment (1) and wind energy plant (2);
Said solar energy equipment (1) is used to collect solar energy, and is the Conversion of energy that comprises in the sunshine electric energy through opto-electronic conversion;
Said wind energy plant (2) is used for converting the mechanical energy that wind-force comprises into electric energy;
Said closed-center system is a kind of energy-storage battery heap (4), and said energy-storage battery heap (4) is used for store electrical energy;
Said elevator device includes: wind light mutual complementing controller (3); Said wind light mutual complementing controller (3) is set the protection parameter; Said solar energy equipment (1) is connected wind light mutual complementing controller (3) respectively with wind energy plant (2); Wind light mutual complementing controller (3) is connected with energy-storage battery heap (4), and solar energy equipment (1) and wind energy plant (2) are controlled and managed through wind light mutual complementing controller (3) and energy-storage battery heap (4) is charged, and pile (4) lining to electrical power storage at energy-storage battery;
Said elevator device includes: inverter (5), and said inverter (5) is used to realize the bi-directional conversion between alternating current and the direct current (DC); Said inverter (5) is connected between energy-storage battery heap (4) and the lift appliance (6), and promptly energy-storage battery heap (4) is connected with inverter (5) respectively with lift appliance (6); When lift appliance (6) needed electricity consumption, energy-storage battery heap (4) was given lift appliance (6) power supply the electric energy transmitting that stores through inverter (5).
2. elevator device as claimed in claim 1 is characterized in that: said energy source device includes elevator feed regenerative apparatus (8), and said elevator feed regenerative apparatus (8) is connected respectively with inverter (5) with lift appliance (6); When lift appliance (6) descends, be connected with energy-storage battery heap (4) through inverter (5) through said elevator feed regenerative apparatus (8), and energy-storage battery heap (4) is charged.
3. according to claim 1 or claim 2 elevator device, it is characterized in that: said inverter (5) is connected with city's power supply (7), when unusual or electricity shortage appear in energy-storage battery heap (4) or inverter (5), is automatically converted to by city's power supply (7) and gives lift appliance (6) power supply.
4. elevator device as claimed in claim 3 is characterized in that: said solar energy equipment (1) adopts the mono-crystalline silicon solar system, includes solar panel and photovoltaic power generation apparatus; Energy-storage battery heap (4) adopts the lithium titanate battery pile; Solar panel is connected with wind light mutual complementing controller (3) with photovoltaic power generation apparatus; Energy-storage battery heap (4) is connected with load (12) through DC/DC DC voltage-stablized source apparatus (11), and promptly DC/DC DC voltage-stablized source apparatus (11) connects energy-storage battery heap (4) and load (12) respectively; Photovoltaic power generation apparatus, wind energy plant (2) are given the charging of lithium titanate battery pile through wind light mutual complementing controller (3), give lift appliance (6) power supply through inverter (5); The lithium titanate battery pile is given load (12) power supply through DC/DC DC voltage-stablized source apparatus (11).
5. elevator device as claimed in claim 4; It is characterized in that: said lift appliance (6) connects change over controller (10); Said change over controller (10) is connected with the AC input end (9) of city's power supply; Be used to judge whether energy-storage battery heap (4) or inverter (5) situation of unusual or electricity shortage occurs, said change over controller (10) is automatically converted to by city's power supply and gives lift appliance (6) power supply.
6. elevator device as claimed in claim 4 is characterized in that: said wind light mutual complementing controller (3) includes: CPU (30) and DC-DC DC converter (31), and solar energy equipment (1) or wind energy plant (2) are connected with DC-DC DC converter (31); Solar energy equipment (1) or wind energy plant (2) are supplied power to energy-storage battery heap (4) charging or to load (12) in the control protection domain that CPU (30) imposes a condition through DC-DC DC converter (31); Said CPU (30) is electrically connected through first driving circuit and DC-DC DC converter (31), and DC-DC DC converter (31) is provided with the interface circuit that connects CPU (30); Said CPU (30) is electrically connected through second driving circuit and energy-storage battery heap (4); Wind light mutual complementing controller (3) includes temperature controller, and said temperature controller is connected with CPU (30) and sends temperature signal to the I/O interface of CPU (30).
7. elevator device as claimed in claim 6 is characterized in that: said wind light mutual complementing controller (3) includes the keyboard and the LCD display that is used for display system state and data that is used to import controlled variable; Wind light mutual complementing controller (3) includes the warning circuit that is used to give the alarm; Said keyboard, LCD display and warning circuit all are electrically connected with CPU (30).
8. elevator device as claimed in claim 4 is characterized in that: said inverter includes direct supply input circuit (51), detects control circuit (52), protective circuit (53), inversion module (54) and output AC power source circuit (55); Direct supply input circuit (51) is connected with detection control circuit (52), detects control circuit (52) and connects protective circuit (53), detects control circuit (52) and connects output AC power source circuit (55), and protective circuit (53) is connected with inversion module (54); Detect electric current, voltage feedback signal that control circuit (52) receives output AC power source circuit (55); And sending instruction control protective circuit (53) work, the final output AC power source electricity supply and use equipment of protective circuit (53) drive inverse module (54) in range of control uses.
9. elevator device as claimed in claim 5; It is characterized in that: said lift appliance (6) includes elevator motor (60); Elevator motor (60) is electrically connected with city's power supply (7), inverter (5) and elevator feed regenerative apparatus (8) respectively, and change over controller (10) is changed the powering mode of elevator motor (60) automatically; Said energy-storage battery heap (4) is a kind of battery pack.
10. elevator device as claimed in claim 4 is characterized in that: said load (12) is a kind of light equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202247797U CN202284108U (en) | 2011-06-29 | 2011-06-29 | Elevator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202247797U CN202284108U (en) | 2011-06-29 | 2011-06-29 | Elevator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284108U true CN202284108U (en) | 2012-06-27 |
Family
ID=46295637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202247797U Expired - Lifetime CN202284108U (en) | 2011-06-29 | 2011-06-29 | Elevator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284108U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942097A (en) * | 2012-12-06 | 2013-02-27 | 南京银鲢水环境工程技术有限公司 | House type light elevator |
| CN104470842A (en) * | 2012-07-18 | 2015-03-25 | 奥的斯电梯公司 | Elevator power management |
| CN106241571A (en) * | 2016-10-12 | 2016-12-21 | 莆田学院 | Lift car wireless power and communicator and method of supplying power to thereof |
| CN109595125A (en) * | 2018-12-13 | 2019-04-09 | 海南大学 | Space is mobile can energy storage equipment by kinetic energy and active |
| CN115498720A (en) * | 2022-08-30 | 2022-12-20 | 福建环奥电梯科技股份有限公司 | An elevator energy system with solar energy matching mains complementary |
-
2011
- 2011-06-29 CN CN2011202247797U patent/CN202284108U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470842A (en) * | 2012-07-18 | 2015-03-25 | 奥的斯电梯公司 | Elevator power management |
| CN104470842B (en) * | 2012-07-18 | 2016-10-12 | 奥的斯电梯公司 | Elevator power management |
| US9914617B2 (en) | 2012-07-18 | 2018-03-13 | Otis Elevator Company | Elevator power management to augment maximum power line power |
| CN102942097A (en) * | 2012-12-06 | 2013-02-27 | 南京银鲢水环境工程技术有限公司 | House type light elevator |
| CN102942097B (en) * | 2012-12-06 | 2014-12-17 | 南京银鲢水环境工程技术有限公司 | House type light elevator |
| CN106241571A (en) * | 2016-10-12 | 2016-12-21 | 莆田学院 | Lift car wireless power and communicator and method of supplying power to thereof |
| CN109595125A (en) * | 2018-12-13 | 2019-04-09 | 海南大学 | Space is mobile can energy storage equipment by kinetic energy and active |
| CN115498720A (en) * | 2022-08-30 | 2022-12-20 | 福建环奥电梯科技股份有限公司 | An elevator energy system with solar energy matching mains complementary |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102427266B (en) | Multifunctional photovoltaic UPS (uninterruptible power supply) system and control method thereof | |
| CN201286022Y (en) | Electricity supply apparatus for mobile communication base station | |
| CN102751762B (en) | Line inspection robot as well as charging method, charging device and parameter collocation method thereof | |
| CN203377675U (en) | Bus station intelligent power supply system characterized by clean energy compensation | |
| CN101359752A (en) | Method for implementing battery discharging energy recycling by adopting inner and outer master tape construction | |
| CN202284108U (en) | Elevator system | |
| CN101570289A (en) | Elevator capable of utilizing solar energy and recovered electrical energy | |
| CN103633727A (en) | Hybrid electric photovoltaic accumulation system inversion control all-in-one machine | |
| CN103647333A (en) | Small-sized visual photovoltaic intelligent power supply device and charging method | |
| CN203859588U (en) | Energy storage control system | |
| CN201458456U (en) | Elevator by utilizing wind energy, solar energy and electric energy for recovery | |
| CN102849580A (en) | Elevator system | |
| CN201937502U (en) | Solar electricity-supply device | |
| CN201750160U (en) | Solar powered grid-connected integrated device | |
| CN201910657U (en) | Solar Power Switching Controller | |
| CN103812140A (en) | Wind energy, solar energy and commercial power complementary electric vehicle charging system | |
| CN102367143A (en) | Energy saving type elevator driving and energy conversion device | |
| CN201553511U (en) | Elevator capable of utilizing solar energy and recycling electric energy | |
| CN201733119U (en) | Wind-light complementary controlling-inverting integrated machine | |
| CN107453449A (en) | A kind of elevator energy recovery system based on high voltage platform | |
| CN203859575U (en) | Reverse control integrated machine of hybrid power photovoltaic energy-storage system | |
| CN202931016U (en) | Hybrid power supply inversion power supply | |
| CN202121531U (en) | Solar energy photovoltaic power supply system | |
| CN201742117U (en) | Wind and solar complementary power generation device | |
| CN202978320U (en) | Wind energy, solar energy and commercial power complementary electric vehicle charging station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHUHAI YINLONG NEW ENERGY CO., LTD. Free format text: FORMER NAME: ZHUHAI YINTONG ENERGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 Guangdong Province, Zhuhai City Road Jida Huajing Les Loges Du Park Hotel Building 1 Patentee after: Zhuhai Yinlong New Energy Co.,Ltd. Address before: 519000 Guangdong Province, Zhuhai City Road Jida Huajing Les Loges Du Park Hotel Building 1 Patentee before: ZHUHAI YINTONG ENERGY Co.,Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Hong Mingqiang Inventor after: Wei Yincang Inventor after: Zhang Bin Inventor before: Hong Mingqiang Inventor before: Wei Yincang Inventor before: Zhang Bing |
|
| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 Guangdong Province, Zhuhai City Road Jida Huajing Les Loges Du Park Hotel Building 1 Patentee after: Zhuhai silver dragon new energy Limited by Share Ltd. Address before: 519000 Guangdong Province, Zhuhai City Road Jida Huajing Les Loges Du Park Hotel Building 1 Patentee before: Zhuhai Yinlong New Energy Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 519000 Guangdong province Zhuhai City Sanzao town Jinwan District Jinhu Road No. 16 Patentee after: YINLONG ENERGY Co.,Ltd. Address before: 519000 Guangdong Province, Zhuhai City Road Jida Huajing Les Loges Du Park Hotel Building 1 Patentee before: Zhuhai silver dragon new energy Limited by Share Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120627 |
|
| CX01 | Expiry of patent term |