CN203102591U - Electric energy information collecting device of power consumers - Google Patents
Electric energy information collecting device of power consumers Download PDFInfo
- Publication number
- CN203102591U CN203102591U CN 201220610521 CN201220610521U CN203102591U CN 203102591 U CN203102591 U CN 203102591U CN 201220610521 CN201220610521 CN 201220610521 CN 201220610521 U CN201220610521 U CN 201220610521U CN 203102591 U CN203102591 U CN 203102591U
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- electric energy
- energy information
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- watch
- epon
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Abstract
The utility model discloses an electric energy information collecting device of power consumers and relates to the technical field of power collecting. According to the device, an electric energy information collecting and managing system master station (1) is respectively connected with a dispatching automation device (2) and an EPON (Ethernet Passive Optical Network) transmission system (3); and the EPON transmission system (3) is connected with collection point monitoring equipment (4). The device integrates a computer technology, a communication technology and a power consumption and measurement technology, and has the outstanding advantages of rapid reading speed, high calculation accuracy, good meter reading simultaneity, capability of directly networking with open computers and the like. By means of the device, the labor intensity of meter reading personnel can be reduced by adopting an automatic meter reading system; the meter reading error caused by human factors is reduced; the low-voltage real-time line loss can be rapidly counted; the power consumption cost is reduced; and in the meantime, positive meaning on the aspects of strengthening the power consumption management and preventing the waste of national power resources is provided.
Description
Technical field:
The utility model relates to the electric power acquisition technical field, is specifically related to a kind of power consumer acquiring electric energy information device.
Background technology:
Power consumer power information acquisition system is built, and is the ingredient of " strong intelligent grid ", be to advance that marketing measure, checked meter, the reality needs are built in the charging mode standardization, and present kilowatt meter recorder level is too much, and device category is more.
The utility model content:
The purpose of this utility model provides a kind of power consumer acquiring electric energy information device, it utilizes concentrator, collector and other acquiring electric energy information terminal on the traditional sense that EPON connecting system characteristics and advantage replaced, finish simultaneously between the different pieces of information agreement of main website-concentrator-equipment rooms such as collector and change, the simplified apparatus level, device category is few, safeguard and lack, thereby improve system's operational reliability and system availability.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises acquiring electric energy information and management system main website 1, dispatching automation device 2, EPON transmission system 3, collection point watch-dog 4, acquiring electric energy information is connected with dispatching automation device 2, EPON transmission system 3 respectively with management system main website 1, and EPON transmission system 3 is connected with collection point watch-dog 4.
Described EPON transmission system 3 comprises OLT31, ODN32, several ONU33, collection point watch-dog 4 comprises several electric energy meters 41, watch-dog 42, specially become electric energy meter 43, watch-dog 44, factory becomes electric energy meter 45, OLT31 is connected with ODN32, ODN32 is connected with several ONU33 respectively, several ONU33 respectively with several electric energy meters 41, watch-dog 42, specially become electric energy meter 43, watch-dog 44, factory and become electric energy meter 45 and be connected.
Acquiring electric energy information and management system main website 1 are the administrative centers of total system in the utility model, acquiring electric energy information, the management of power use and the data management of responsible total system and data application etc.EPON transmission system 3, finish by the EPON connecting system, acquiring electric energy information point watch-dog is linked into the technical grade ONU (band RS485/RS232 mouth) of EPON system, by the OLT/ONU of EPON transmission system energy information is transferred to main website or issues data to each collection point watch-dog from main website.ONU is responsible for collection and the monitoring to each collection point energy information, comprises the acquiring electric energy information terminal of various application places, as electric energy meter and module related measurement devices, client's panel switches, reactive power compensator and other field intelligent device etc.These equipment link to each other with the ONU interface by corresponding interface.
Collection point watch-dog 4 is acquiring electric energy information source and monitored object of each collection point, comprises electric energy meter and module related measurement devices, client's panel switches, reactive power compensator and other field intelligent device etc.These equipment link to each other with the ONU interface by various interface.
Collection point watch-dog 4 has the different pieces of information agreement, so the EPON system also finishes the different pieces of information protocol conversion, and is as follows:
The Data Transport Protocol of main website and acquiring electric energy information terminal room adopts DL/T698.41.
Data Transport Protocol between the electric energy meter communication unit of main website and direct communication adopts DL/T698.41.
The Data Transport Protocol of low pressure centralized automatic meter-reading terminal and electric energy meter adopts DL/T698.42.
The Data Transport Protocol of acquiring electric energy information terminal and electric energy meter should be supported DL/T645.
The utility model has following characteristics:
One, level is succinct, and device category is few, safeguards and lack that traditional concentrator, collector and other acquiring electric energy information terminal are all finished by the EPON connecting system, thereby improves system's operational reliability and system availability.
Two, adopted Optical Fiber Transmission, improved the data accuracy rate and gather success ratio.
Three, adopted Optical Fiber Transmission, network real-time is strong, and the response time is short, improves data updating rate, for better decision-making is given security.
Four, data security is higher.
Five, the development strategy that meets " integration of three networks ".
Description of drawings:
Fig. 1 is a topological structure synoptic diagram of the present utility model.
Embodiment:
Referring to Fig. 1, this embodiment adopts following technical scheme: it comprises acquiring electric energy information and management system main website 1, dispatching automation device 2, EPON transmission system 3, collection point watch-dog 4, acquiring electric energy information is connected with dispatching automation device 2, EPON transmission system 3 respectively with management system main website 1, and EPON transmission system 3 is connected with collection point watch-dog 4.
Described EPON transmission system 3 comprises OLT31, ODN32, several ONU33, collection point watch-dog 4 comprises several electric energy meters 41, watch-dog 42, specially become electric energy meter 43, watch-dog 44, factory becomes electric energy meter 45, OLT31 is connected with ODN32, ODN32 is connected with several ONU33 respectively, several ONU33 respectively with several electric energy meters 41, watch-dog 42, specially become electric energy meter 43, watch-dog 44, factory and become electric energy meter 45 and be connected.
Acquiring electric energy information and management system main website 1 are the administrative centers of total system in this embodiment, acquiring electric energy information, the management of power use and the data management of responsible total system and data application etc.EPON transmission system 3, finish by the EPON connecting system, acquiring electric energy information point watch-dog is linked into the technical grade ONU (band RS485/RS232 mouth) of EPON system, by the OLT/ONU of EPON transmission system energy information is transferred to main website or issues data to each collection point watch-dog from main website.ONU is responsible for collection and the monitoring to each collection point energy information, comprises the acquiring electric energy information terminal of various application places, as electric energy meter and module related measurement devices, client's panel switches, reactive power compensator and other field intelligent device etc.These equipment link to each other with the ONU interface by corresponding interface.
Collection point watch-dog 4 is acquiring electric energy information source and monitored object of each collection point, comprises electric energy meter and module related measurement devices, client's panel switches, reactive power compensator and other field intelligent device etc.These equipment link to each other with the ONU interface by various interface.
Collection point watch-dog 4 has the different pieces of information agreement, so the EPON system also finishes the different pieces of information protocol conversion, and is as follows:
The Data Transport Protocol of main website and acquiring electric energy information terminal room adopts DL/T698.41.
Data Transport Protocol between the electric energy meter communication unit of main website and direct communication adopts DL/T698.41.
The Data Transport Protocol of low pressure centralized automatic meter-reading terminal and electric energy meter adopts DL/T698.42.
The Data Transport Protocol of acquiring electric energy information terminal and electric energy meter should be supported DL/T645.
This embodiment has following characteristics:
One, level is succinct, and device category is few, safeguards and lack that traditional concentrator, collector and other acquiring electric energy information terminal are all finished by the EPON connecting system, thereby improves system's operational reliability and system availability.
Two, adopted Optical Fiber Transmission, improved the data accuracy rate and gather success ratio.
Three, adopted Optical Fiber Transmission, network real-time is strong, and the response time is short, improves data updating rate, for better decision-making is given security.
Four, data security is higher.
Five, the development strategy that meets " integration of three networks ".
Claims (2)
1. power consumer acquiring electric energy information device, it is characterized in that it comprises acquiring electric energy information and management system main website (1), dispatching automation device (2), EPON transmission system (3), collection point watch-dog (4), acquiring electric energy information is connected with dispatching automation device (2), EPON transmission system (3) respectively with management system main website (1), and EPON transmission system (3) is connected with collection point watch-dog (4).
2. a kind of power consumer acquiring electric energy information device according to claim 1, it is characterized in that described EPON transmission system (3) comprises OLT (31), ODN (32), several ONU (33), collection point watch-dog (4) comprises several electric energy meters (41), watch-dog (42), specially become electric energy meter (43), watch-dog (44), factory becomes electric energy meter (45), OLT (31) is connected with ODN (32), ODN (32) is connected with several ONU (33) respectively, several ONU (33) respectively with several electric energy meters (41), watch-dog (42), specially become electric energy meter (43), watch-dog (44), factory becomes electric energy meter (45) and connects.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220610521 CN203102591U (en) | 2012-11-19 | 2012-11-19 | Electric energy information collecting device of power consumers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220610521 CN203102591U (en) | 2012-11-19 | 2012-11-19 | Electric energy information collecting device of power consumers |
Publications (1)
Publication Number | Publication Date |
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CN203102591U true CN203102591U (en) | 2013-07-31 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220610521 Expired - Lifetime CN203102591U (en) | 2012-11-19 | 2012-11-19 | Electric energy information collecting device of power consumers |
Country Status (1)
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CN (1) | CN203102591U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105702009A (en) * | 2016-03-30 | 2016-06-22 | 宁波大学 | Intelligent meter reading gateway supporting multi-type sensor network accessing simultaneously |
CN106211366A (en) * | 2016-09-22 | 2016-12-07 | 国家电网公司 | Transformer station's energy data information gathering network |
-
2012
- 2012-11-19 CN CN 201220610521 patent/CN203102591U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105702009A (en) * | 2016-03-30 | 2016-06-22 | 宁波大学 | Intelligent meter reading gateway supporting multi-type sensor network accessing simultaneously |
CN106211366A (en) * | 2016-09-22 | 2016-12-07 | 国家电网公司 | Transformer station's energy data information gathering network |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 621000 Sichuan province Mianyang city Mianyang high tech Zone Puming South East No. 111 Patentee after: SICHUAN NETOP TELECOM CO.,LTD. Address before: 621000 Sichuan Province, Mianyang high tech Zone Puming South East No. 111 Patentee before: MIANYANG NETOP TELECOM EQUIPMENT Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130731 |