CN204947597U - A kind of PSE power quality Optimization of Energy Saving system - Google Patents
A kind of PSE power quality Optimization of Energy Saving system Download PDFInfo
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- CN204947597U CN204947597U CN201520756153.9U CN201520756153U CN204947597U CN 204947597 U CN204947597 U CN 204947597U CN 201520756153 U CN201520756153 U CN 201520756153U CN 204947597 U CN204947597 U CN 204947597U
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- protection switch
- switch
- energy conserving
- conserving system
- module
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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Abstract
The utility model discloses a kind of PSE power quality Optimization of Energy Saving system, comprise energy conserving system and protection switch and diverter switch, energy conserving system and protection switch comprise doubtful day with fog, power saving apparatus, protection switch and civil power and equipment diverter switch, power saving apparatus comprises control module, harmonic wave interference filtering module, phase equilibrium module, voltage stabilization and current stabilization module and merit are because of hoisting module, diverter switch is bullhead, doubt day with fog monitor and remove the humidity in energy conserving system, when energy conserving system and protection switch normal operation, diverter switch is closed to equipment state, now, protection switch closes, when energy conserving system and protection switch occur abnormal, diverter switch is closed to city's electricity condition, now, protection switch disconnects.The utility model effectively eliminates electric harmonic, suppresses surging, promotes three phase dynamic balance, the bring to power factor and power consumption efficiency, ensures save electricity more than 10%.
Description
Technical field
The utility model relates to a kind of power quality Optimization of Energy Saving system, particularly relates to a kind of PSE power quality Optimization of Energy Saving system, belongs to power quality field of energy-saving technology.
Background technology
POE is also referred to as the electric power system (POE based on local area network (LAN), PoweroverEthernet), sometimes also Power over Ethernet is called for short, this is the newest standards specification transmitting data and electrical power while of utilizing existing standard Ethernet transmission cable, and the compatibility maintained with existing Ethernet system and user, IEEE802.3af standard is the new standard based on Power over Ethernet system POE, it adds the relevant criterion of directly being powered by netting twine on the basis of IEEE802.3, it is the expansion of existing ethernet standard, also be first international standard about power distribution, PSE (PowerSourcingEquipment) refers to the equipment of powering for ethernet client equipment, there is following features: 1, backward compatible IEEE802.3af/at Power over Ethernet standard, 2, PSE network interface transmits POE (PowerOverEthernet) direct current with four lines to mode powers to PD (PowerDevice), 3, eliminate AC socket and adapter is powered, make operational environment safer, neatly.
At present, in electric power system, before electric power input user electric supply meter, power quality can be subject to such as radar wave, radio wave, lightning, thunderbolt, the humorous wave interference that electricity consumer device start produces, voltage fluctuation, the external contaminations such as voltage flicker, and the line facility of electricity consumer own is old, unbalance in phase, merit is because of deficiency, humorous wave interference, overload internal contamination, power quality is caused to reduce, active power reduces, overall load increases, system Electrical Safety reduces, also add vibration equipment simultaneously, heating, loss, the demand of impact and maintenance of equipment, reduce the useful life of equipment, add the electricity charge and installation cost expenditure, therefore, present urgent problem eliminates electric harmonic, suppress surging, promote three phase dynamic balance, the bring to power factor and power consumption efficiency, reduce user transformers temperature.
Utility model content
Main purpose of the present utility model is to solve the power quality existed in current electric power system and the problem that active power is low, overall load is many, system Electrical Safety is low and service life of equipment is low, provides a kind of PSE power quality Optimization of Energy Saving system can eliminated electric harmonic, suppression surging, promotion three phase dynamic balance, the bring to power factor and power consumption efficiency and reduce user transformers temperature.
The purpose of this utility model can reach by adopting following technical scheme:
A kind of PSE power quality Optimization of Energy Saving system; comprise energy conserving system and protection switch and diverter switch; the output of described energy conserving system and protection switch is electrically connected with user transformers input; described energy conserving system and protection switch input are electrically connected with electric supply meter output by diverter switch; the output of described electric supply meter is also electrically connected by diverter switch with the input of user transformers, and the input of described electric supply meter is electrically connected with the output of electric power input module.
As a kind of preferred version, described energy conserving system and protection switch comprise doubtful day with fog, power saving apparatus, protection switch and civil power and equipment diverter switch.
As a kind of preferred version, described power saving apparatus comprises control module, harmonic wave interference filtering module, phase equilibrium module, voltage stabilization and current stabilization module and merit because of hoisting module.
As a kind of preferred version, described diverter switch is bullhead, and two is equipment state and city's electricity condition respectively.
As a kind of preferred version, described doubtful day with fog is monitored and is removed the humidity in described energy conserving system.
As a kind of preferred version, when described energy conserving system and protection switch normal operation, the protection switch in described energy conserving system and protection switch closes, and now, described diverter switch is closed to equipment state; When described energy conserving system and protection switch occur abnormal, the protection switch in described energy conserving system and protection switch disconnects, and now, described diverter switch is closed to city's electricity condition.
As another kind of preferred version, described energy conserving system and protection switch specification are: 10 ~ 69KV, and capacity is: 300KVA ~ 20000KVA.
Advantageous Effects of the present utility model:
1, a kind of PSE power quality Optimization of Energy Saving system of the utility model design, particularly by the design of energy conserving system, effectively can improve power quality, promote active power, reduce inefficient power, reduce overall load, elevator system Electrical Safety, decrease vibration equipment, heating, loss, impact, maintenance requirements, extend service life of equipment, save the electricity charge and installation cost expenditure, increase enterprise competitiveness.
2, a kind of PSE power quality Optimization of Energy Saving system of the utility model design is applicable to arbitrary current consuming apparatus, comprises inductive and resistive load, and especially to the electricity consumer worked long hours, investment is reclaimed rapidly, within average 1 ~ 2 year, is recovery cost.
3, a kind of PSE power quality Optimization of Energy Saving system of the utility model design effectively can be eliminated electric harmonic, suppression surging, promotion three phase dynamic balance, the bring to power factor and power consumption efficiency, effectively reduce user transformers temperature.
4, through long-term use and statistics, a kind of PSE power quality Optimization of Energy Saving system of the utility model design can ensure save electricity more than 10%.
Accompanying drawing explanation
Fig. 1 is the utility model PSE power quality Optimization of Energy Saving system schematic.
In figure: 1-electric power input module, 2-electric supply meter, 3-energy conserving system and protection switch, 4-user transformers, 5-user load, 6-diverter switch.
Embodiment
For make those skilled in the art clearly with clear and definite the technical solution of the utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
As shown in Figure 1, a kind of PSE power quality Optimization of Energy Saving system, comprise energy conserving system and protection switch 3 and diverter switch 6, the output of described energy conserving system and protection switch 3 is electrically connected with user transformers 4 input, described energy conserving system and protection switch 3 input are electrically connected with electric supply meter 2 output by diverter switch 6, the output of described electric supply meter 2 is also electrically connected by diverter switch 6 with the input of user transformers 4, the input of described electric supply meter 2 is electrically connected with the output of electric power input module 1, described diverter switch 6 is bullhead, two is equipment state and city's electricity condition respectively, described energy conserving system and protection switch 3 are electrically connected with user transformers 4, described user transformers 4 output is electrically connected with user load 5.
As a kind of preferred version of the present embodiment, described energy conserving system and protection switch 3 comprise doubtful day with fog, power saving apparatus, protection switch and civil power and equipment diverter switch, and described doubtful day with fog is monitored and removed the humidity in described energy conserving system.
As a kind of preferred version of the present embodiment; described power saving apparatus comprises control module, harmonic wave interference filtering module, phase equilibrium module, voltage stabilization and current stabilization module and merit because of hoisting module; by the design of energy conserving system and protection switch 3; effectively can improve power quality, promote active power, reduce inefficient power, reduce overall load, elevator system Electrical Safety; decrease vibration equipment, heating, loss, impact, maintenance requirements; extend service life of equipment; save the electricity charge and installation cost expenditure, increase enterprise competitiveness.
As shown in Figure 1, as a kind of preferred version of the present embodiment, when described energy conserving system and protection switch 3 normal operation, the protection switch in described energy conserving system and protection switch 3 closes, and now, described diverter switch 6 is closed to equipment state; When described energy conserving system and protection switch 3 occur abnormal, the protection switch in described energy conserving system and protection switch 3 disconnects, and now, described diverter switch 6 is closed to city's electricity condition.
As a kind of preferred version of the present embodiment, described energy conserving system and protection switch 3 specification are: 10 ~ 69KV, capacity is: 300KVA ~ 20000KVA.
In sum, the PSE power quality Optimization of Energy Saving system of the utility model design, particularly by the design of energy conserving system, effectively can improve power quality, promote active power, reduce inefficient power, reduce overall load, elevator system Electrical Safety, decrease vibration equipment, heating, loss, impact, maintenance requirements, extend service life of equipment, save the electricity charge and installation cost expenditure, increase enterprise competitiveness; The PSE power quality Optimization of Energy Saving system of the utility model design is applicable to arbitrary current consuming apparatus, comprises inductive and resistive load, and especially to the electricity consumer worked long hours, investment is reclaimed rapidly, within average 1 ~ 2 year, is recovery cost; The PSE power quality Optimization of Energy Saving system of the utility model design effectively can be eliminated electric harmonic, suppression surging, promotion three phase dynamic balance, the bring to power factor and power consumption efficiency, effectively reduce user transformers temperature; Through long-term use and statistics, the PSE power quality Optimization of Energy Saving system of the utility model design can ensure save electricity more than 10%.
The above; be only the utility model preferred embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in scope disclosed in the utility model; be equal to according to the technical solution of the utility model and design thereof and replace or change, all belonged to protection range of the present utility model.
Claims (7)
1. a PSE power quality Optimization of Energy Saving system, comprise energy conserving system and protection switch (3) and diverter switch (6), it is characterized in that: the output of described energy conserving system and protection switch (3) is electrically connected with user transformers (4) input, described energy conserving system and protection switch (3) input are electrically connected with electric supply meter (2) output by diverter switch (6), the output of described electric supply meter (2) is also electrically connected by diverter switch (6) with the input of user transformers (4), the input of described electric supply meter (2) is electrically connected with the output of electric power input module (1).
2. a kind of PSE power quality Optimization of Energy Saving system according to claim 1, is characterized in that: described energy conserving system and protection switch (3) comprise doubtful day with fog, power saving apparatus, protection switch and civil power and equipment diverter switch.
3. a kind of PSE power quality Optimization of Energy Saving system according to claim 2, is characterized in that: described power saving apparatus comprises control module, harmonic wave interference filtering module, phase equilibrium module, voltage stabilization and current stabilization module and merit because of hoisting module.
4. a kind of PSE power quality Optimization of Energy Saving system according to claim 1, it is characterized in that: described diverter switch (6) is bullhead, two is equipment state and city's electricity condition respectively.
5. a kind of PSE power quality Optimization of Energy Saving system according to claim 2, is characterized in that: described doubtful day with fog is monitored and removed the humidity in described energy conserving system.
6. a kind of PSE power quality Optimization of Energy Saving system according to claim 1, it is characterized in that: when described energy conserving system and protection switch (3) normal operation, protection switch in described energy conserving system and protection switch (3) closes, now, described diverter switch (6) is closed to equipment state; When described energy conserving system and protection switch (3) occur abnormal, the protection switch in described energy conserving system and protection switch (3) disconnects, and now, described diverter switch (6) is closed to city's electricity condition.
7. a kind of PSE power quality Optimization of Energy Saving system according to claim 1, is characterized in that: described energy conserving system and protection switch (3) specification are: 10 ~ 69KV, capacity is: 300KVA ~ 20000KVA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756153.9U CN204947597U (en) | 2015-09-28 | 2015-09-28 | A kind of PSE power quality Optimization of Energy Saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756153.9U CN204947597U (en) | 2015-09-28 | 2015-09-28 | A kind of PSE power quality Optimization of Energy Saving system |
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| Publication Number | Publication Date |
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| CN204947597U true CN204947597U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520756153.9U Expired - Fee Related CN204947597U (en) | 2015-09-28 | 2015-09-28 | A kind of PSE power quality Optimization of Energy Saving system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI636633B (en) * | 2017-12-27 | 2018-09-21 | 東元電機股份有限公司 | Power quality control system |
-
2015
- 2015-09-28 CN CN201520756153.9U patent/CN204947597U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI636633B (en) * | 2017-12-27 | 2018-09-21 | 東元電機股份有限公司 | Power quality control system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |