CN205334275U - Mutual device of electric power demand side equipment intelligence - Google Patents
Mutual device of electric power demand side equipment intelligence Download PDFInfo
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- CN205334275U CN205334275U CN201620052191.0U CN201620052191U CN205334275U CN 205334275 U CN205334275 U CN 205334275U CN 201620052191 U CN201620052191 U CN 201620052191U CN 205334275 U CN205334275 U CN 205334275U
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- 238000004891 communication Methods 0.000 claims abstract description 32
- 230000002452 interceptive effect Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013642 negative control Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- VLARLSIGSPVYHX-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) 6-(2,5-dioxopyrrol-1-yl)hexanoate Chemical compound O=C1CCC(=O)N1OC(=O)CCCCCN1C(=O)C=CC1=O VLARLSIGSPVYHX-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Supply And Distribution Of Alternating Current (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a mutual device of electric power demand side equipment intelligence belongs to electricity control system technical field. It includes the host communication board, metering modules, collection module, the central controller of the cabinet body and the internal portion of cabinet, the power modul, the control modul, alarm module and communication module, central controller respectively with the host communication board, metering modules, collection module, the power modul, the control modul, alarm module, communication module connects, power module and control module, alarm module connects, power module and power supply are connected, power supply adopts power frequency power supply, communication module and peak clipping main website both way junction, the internal operation platform that still is provided with of cabinet, operation platform and central controller are connected. The utility model discloses under the safe prerequisite of comfortable, the equipment of support personnel operation, avoid extravagant, the peak clipping effect is showing, and the management and control is effective, and is reliable and stable, and the practicality is strong, easily uses widely.
Description
Technical field
This utility model relates to a kind of electric power demand side device intelligence interactive device, belongs to electric control system technical field。
Background technology
At present, Guo Wang company is for peak of power consumption electricity shortage in summer, it it is all the mode by ordered electric, the power load of restricted part user, thus reaching to ensure the purpose of safe operation of electric network, wherein the primary operational mode of user is through user side and installs a set of negative control terminal in order, when electrical network electricity shortage in summer, carry out switch motion by the simple switch order large-scale electric equipment to user and transformer equipment, it is ensured that equipment is out of service, reduce load；Present stage, Utilities Electric Co. was for the management of power load of each user, it it is all the mode adopting this negative control terminal, namely when electricity consumption contract signed by power consumer, there is a peak load limit, this load limit is equally likely to the transformer capacity that user applies to install, it is likely to less than transformer capacity, when user power utilization overloads limit, power supply enterprise will implement the measure of mandatory down underload, when area electric load is in short supply, power supply enterprise can implement regional or professional load control through government authorization, to ensure critical load and resident living power utility。
Traditional management of power load mode, realize mainly by special transformer acquisition terminal, this technology is only applicable to the electricity consumption scene ordered electric management to user's dedicated transformer, realize the acquiring electric energy information specially becoming user, monitor including electric energy meter data acquisition, electric energy measuring equipment operating mode and power quality, and the monitoring of customer electricity load and electric flux, and it is managed gathering data and transmits；The technology of this management of power load can only monitor the transformator aspect of user, equipment aspect can only simply realize on-off control, the fine-grained management of electric power demand side cannot be met, the mode of this clean cut, although solving powerup issue, but the high load capacity " arch-criminal " for non-work user, i.e. central air conditioner system, do not realize effective management and control, not only reduce the comfort level of user, the electricity consumption reducing power consumer is experienced, also can produce unnecessary security incident simultaneously, cause certain potential safety hazard, this is due to existing user side building Ore-controlling Role or central air conditioning equipment, what all adopt is the proprietary protocol of producer, the protocol type of each producer is different, even same type of agreement simultaneously, the verification mode and the baud rate that adopt also are not necessarily identical, cause that each user cannot be realized data access by original system interface by Utilities Electric Co.。
For above-mentioned situation, need a kind of device of design, can by non-work load, especially air conditioner load is included ordered electric in and is become more meticulous regulation and control category, this device can set up the bridge of Demand-side and the exchange of Utilities Electric Co. data, to upper realization and the real-time GPRS communication of peak clipping main website of Utilities Electric Co., under be capable of realizing data transmission with host communication plate, metering module, acquisition module, by normalized agreement, the dissimilar equipment of respective non-work user is realized data interaction。
Utility model content
Purpose: in order to overcome the deficiencies in the prior art, this utility model provides a kind of electric power demand side device intelligence interactive device, reasonable in design,, equipment comfortable support personnel runs under the premise of safety, it is to avoid waste, and peak clipping effect is notable, management and control is effective, reliable and stable, practical, it is easy to promote the use of。
Technical scheme: for solving above-mentioned technical problem, the technical solution adopted in the utility model is:
Electric power demand side device intelligence interactive device, including host communication plate, metering module, acquisition module, central controller within cabinet and cabinet, power module, control module, alarm module and communication module, central controller respectively with host communication plate, metering module, acquisition module, power module, control module, alarm module, communication module connects, power module and control module, alarm module connects, power module is connected with power supply, power supply adopts power frequency supply, communication module and peak clipping main website are bi-directionally connected, operating platform it is additionally provided with in cabinet, operating platform is connected with central controller。
As preferably, described metering module includes one piece of summary table of one piece of intelligent electric meter that every main frame installs, one piece of summary table of chilled water pump, one piece of summary table of cooling water pump and cooling tower, metering module gathers electricity and the load data of user's central air conditioner system relevant device, it is transferred to central controller, as the basis of customer charge baseline。
As preferably, described acquisition module includes an outdoor temperature humidity sensor and multiple indoor temperature and humidity sensor, acquisition module gathers the indoor and outdoor humiture data of user, and is transferred to central controller, as an auxiliary foundation of electric power demand side device intelligence interactive device policy selection。
As preferably, described host communication plate is connected with central controller by data-interface, described data-interface adopts RS-485 interface or Ethernet interface, user's central air conditioner system main frame related data that central controller is transmitted by host communication plate, comprehensively analyze, when meeting Utilities Electric Co. and customer charge being required, calculate and select the strategy of user's central air conditioner main machine equipment optimum output, and perform after the instruction of main website of Utilities Electric Co. issues。
Beneficial effect: the electric power demand side device intelligence interactive device that this utility model provides, by electric power demand side device intelligence interactive device, by built-in relevant supplementary module, realize accessing by normalized interface by the parameter of the central air-conditioning of each different user side and relevant device thereof, data upload in central controller and EMCS system, interface and the agreement of communication module code requirement can be passed through simultaneously, realize the data interaction with main website, peak clipping effect is notable, realize effective management and control, the electricity consumption not only increasing power consumer is experienced, also ensure that peak clipping strategy safety and reliability in the process of implementation simultaneously。
Accompanying drawing explanation
Fig. 1 is system block diagram of the present utility model；
Fig. 2 is structural representation of the present utility model。
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is further described。
As depicted in figs. 1 and 2, this detailed description of the invention is by the following technical solutions: electric power demand side device intelligence interactive device, including host communication plate 1, metering module 2, acquisition module 3, central controller 5 within cabinet 4 and cabinet, power module 6, control module 7, alarm module 8 and communication module 9, central controller 5 respectively with host communication plate 1, metering module 2, acquisition module 3, power module 6, control module 7, alarm module 8, communication module 9 connects, power module 6 and control module 7, alarm module 8 connects, power module 6 is connected with power supply 11, power supply 11 adopts power frequency supply, while directly feeding central controller 5, by power module 6, power supply is converted into low-frequency power and for alarm module 8 and controls module 7, communication module 9 and peak clipping main website 12 are bi-directionally connected, operating platform 10 it is additionally provided with in cabinet 4, operating platform 10 is connected with central controller 5。
Further, described metering module 2 includes one piece of summary table of one piece of intelligent electric meter that every main frame installs, one piece of summary table of chilled water pump, one piece of summary table of cooling water pump and cooling tower；Acquisition module 3 includes an outdoor temperature humidity sensor and multiple indoor temperature and humidity sensor。
In addition, described host communication plate 1 includes: open profit host communication plate, York E-LINK card, Trane BUC module etc., host communication plate 1 is connected with central controller 5 by data-interface, normal data bag is sent to central controller 5, described data-interface adopts RS-485 interface or Ethernet interface, and normal data bag includes meeting the start and stop state of the subscriber's main station of Modbus consensus standard, chilled water Inlet and outlet water temperature, the setting of chilled water leaving water temperature, operational mode, percentage of current, compressor relative alarm data etc.。
This detailed description of the invention acquisition module 3 gathers the indoor and outdoor humiture data of user, and is transferred to central controller 5, as an auxiliary foundation of electric power demand side device intelligence interactive device policy selection；Metering module 2 gathers electricity and the load data of user's central air conditioner system relevant device simultaneously, is transferred to central controller 5, as the basis of customer charge baseline；The last central controller 5 user's central air conditioner system main frame related data by host communication plate 1 transmission, comprehensively analyze, when meeting Utilities Electric Co. and customer charge being required, calculate and select the strategy of user's central air conditioner main machine equipment optimum output, and perform after the instruction of main website of Utilities Electric Co. issues；The alarm module 8 arranged on cabinet 4 as user in performing the instruction process assigned of Utilities Electric Co., if after load exceeds standard, alarm module 8 can sound, and user needs to take measures to reduce load to meet the requirement of Utilities Electric Co., and makes Utilities Electric Co. obtain message by feedback button。
This detailed description of the invention host communication plate 1 mainly gathers the relevant operational factor of user's central air conditioner system main process equipment, and it is transferred to central controller 5 by the packet of standard, central controller 5 it is returned with metering module 2 transmission and calculated load baseline contrasts, with reference to user's indoor and outdoor humiture that acquisition module 3 gathers, when meeting user to refrigeration duty demand, determine the strategy of execution, reduce the operating load of user's central air conditioning equipment, reach the purpose of peak clipping；This device decision making process is intelligent, automatization, and, equipment comfortable support personnel runs under the premise of safety, it is to avoid waste, peak clipping effect is notable；Simultaneously, adopt the mode that soft and hardware engages, the operation conditions of central air conditioning equipment is carried out omnibearing monitoring, Monitoring Data by RS485 or Ethernet by Modbus standard protocol transmissions to interactive terminal, realize data by Utilities Electric Co.'s Intranet communication module simultaneously and upload to peak clipping main website, allow Utilities Electric Co. management personnel understand load and the equipment state of user at any time, it is ensured that peak clipping strategy safety and reliability in the process of implementation, there is wide market application foreground。
The above is only preferred implementation of the present utility model; it is noted that, for those skilled in the art; under the premise without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model。
Claims (4)
1. electric power demand side device intelligence interactive device, it is characterised in that include host communication plate (1), metering module (2), acquisition module (3), central controller (5) within cabinet (4) and cabinet, power module (6), control module (7), alarm module (8) and communication module (9), central controller (5) respectively with host communication plate (1), metering module (2), acquisition module (3), power module (6), control module (7), alarm module (8), communication module (9) connection, power module (6) and control module (7), alarm module (8) connects, power module (6) is connected with power supply (11), power supply (11) adopts power frequency supply, communication module (9) and peak clipping main website (12) are bi-directionally connected, being additionally provided with operating platform (10) in cabinet (4), operating platform (10) is connected with central controller (5)。
2. electric power demand side device intelligence interactive device according to claim 1, it is characterized in that, described metering module (2) includes one piece of summary table of one piece of intelligent electric meter that every main frame installs, one piece of summary table of chilled water pump, one piece of summary table of cooling water pump and cooling tower。
3. electric power demand side device intelligence interactive device according to claim 1, it is characterised in that described acquisition module (3) includes an outdoor temperature humidity sensor and multiple indoor temperature and humidity sensor。
4. electric power demand side device intelligence interactive device according to claim 1, it is characterized in that, described host communication plate (1) is connected with central controller (5) by data-interface, and described data-interface adopts RS-485 interface or Ethernet interface。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052191.0U CN205334275U (en) | 2016-01-19 | 2016-01-19 | Mutual device of electric power demand side equipment intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052191.0U CN205334275U (en) | 2016-01-19 | 2016-01-19 | Mutual device of electric power demand side equipment intelligence |
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| CN205334275U true CN205334275U (en) | 2016-06-22 |
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| CN201620052191.0U Active CN205334275U (en) | 2016-01-19 | 2016-01-19 | Mutual device of electric power demand side equipment intelligence |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487585A (en) * | 2016-01-19 | 2016-04-13 | 江苏省电力公司电力科学研究院 | Electric power demand side equipment intelligent interaction device |
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- 2016-01-19 CN CN201620052191.0U patent/CN205334275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105487585A (en) * | 2016-01-19 | 2016-04-13 | 江苏省电力公司电力科学研究院 | Electric power demand side equipment intelligent interaction device |
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