CN202256487U - Device for testing power consumption of high-voltage electric energy device - Google Patents
Device for testing power consumption of high-voltage electric energy device Download PDFInfo
- Publication number
- CN202256487U CN202256487U CN2011203407793U CN201120340779U CN202256487U CN 202256487 U CN202256487 U CN 202256487U CN 2011203407793 U CN2011203407793 U CN 2011203407793U CN 201120340779 U CN201120340779 U CN 201120340779U CN 202256487 U CN202256487 U CN 202256487U
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- electric energy
- power consumption
- voltage electric
- electrical measurement
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Abstract
The utility model discloses a device for testing power consumption of a high-voltage electric energy device. The device for testing the power consumption of a high-voltage electric energy device comprises a bottom plate, wherein a grounding terminal is arranged on the bottom plate. The device for testing the power consumption of the high-voltage electric energy device is characterized in that: a three-phase sampling module is arranged on the bottom plate; the three-phase sampling module is connected with an electrical measurement module; the electrical measurement module is connected with a switch power supply and a wireless transmission module; and the three-phase sampling module, the electrical measurement module, the switch power supply and the wireless transmission module are connected to the grounding terminal. The three-phase sampling module is connected with the electrical measurement module, so power consumption of a 10-KV high-voltage electric energy meter is directly tested, the wireless transmission module and a wireless receiving module are used for measuring in a radio frequency isolation mode, and man and machine safety is guaranteed. In addition, the device for testing the power consumption of the high-voltage electric energy device has small volume and is convenient to carry and easy to mount and use.
Description
Technical field
The utility model relates to electric energy power consumption test field, specifically, relates to a kind of high voltage electric energy power consumption test device.
Background technology
Along with the in-depth of country to the energy-saving and emission-reduction policy, need carry out management of power use metering and Energy Saving Control to some fields, the power consumption to high voltage electric energy device itself has clear and definite control simultaneously, also has higher requirement.Estimate but present power consumption to high voltage electric energy device itself always is by rule of thumb, can not obtain corresponding exact value.Weak point is: error is big, and different people's estimated values is different, and disunity can't be weighed accurately, is not easy to the energy-conservation fine-grained management of electricity consumption.This is the weak point of prior art.
Summary of the invention
The technical matters that the utility model will solve provides a kind of high voltage electric energy power consumption test device, guarantees man-machine safety, and is easy to install.
The utility model adopts following technological means to realize goal of the invention:
A kind of high voltage electric energy power consumption test device; Comprise base plate; Said base plate is provided with ground terminal, it is characterized in that: said base plate is provided with the three-phase sampling module, and said three-phase sampling module connects the electrical measurement module; Said electrical measurement module connects Switching Power Supply and wireless transmitter module, and said three-phase sampling module, electrical measurement module, Switching Power Supply and wireless transmitter module all are connected to said ground terminal.
As the further qualification to the present technique scheme, said three-phase sampling module comprises A phase sampler module, B phase sampler module and C phase sampler module.
As the further qualification to the present technique scheme, said wireless transmitter module is equipped with wireless receiving module, and said wireless receiving module connects computing machine through the EDA485TZ modular converter.
Compared with prior art; The advantage of the utility model with good effect is: the three-phase sampling module of the utility model is connected the electrical measurement module; Can directly test 10KV high-voltage electric energy meter power consumption; Utilize wireless transmitter module and wireless receiving module to carry out the less radio-frequency isolation method and measure, guarantee man-machine safety.In addition, the utility model volume is little, and is easy to carry, installs and uses simple.
Description of drawings
Fig. 1 is the functional-block diagram of the utility model preferred embodiment.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment the utility model is made detailed description further.
Referring to Fig. 1, the utility model comprises base plate 1, A phase sampler module 2, B phase sampler module 3, C phase sampler module 4, EDA9033A electrical measurement module 5, ground terminal 6, Switching Power Supply 7, wireless transmitter module 8, wireless receiving module 9, computing machine 10, EDA485TZ modular converter 11.
Said base plate 1 is provided with ground terminal 6; Said base plate 1 is provided with the three-phase sampling module; Said three-phase sampling module connects EDA9033A electrical measurement module 5 and ground terminal 6, and said EDA9033A electrical measurement module 5 connects Switching Power Supply 7 and wireless transmitter module 8.
Said three-phase sampling module comprises A phase sampler module 2, B phase sampler module 3 and C phase sampler module 4.
Said wireless transmitter module 8 is equipped with wireless receiving module 9, and said wireless receiving module 9 connects computing machine 10 through EDA485TZ modular converter 11.
The workflow of the utility model is: the A phase sampler module 2 of the utility model, B phase sampler module 3 and C phase sampler module 4 are gathered voltage, the current signal of high-voltage electric energy meter or other high voltage-small current equipment respectively; Send to EDA9033A electrical measurement module 5; The signal of 5 pairs of collections of EDA9033A electrical measurement module is handled; And send to computing machine 10 through wireless transmitter module 8, wireless receiving module 9; Computing machine 10 shows the metrical information that receives, and supplies people to understand the duty of measured equipment.
Certainly; Above-mentioned explanation is not the restriction to the utility model; The utility model also be not limited only to above-mentioned for example, variation, remodeling, interpolation or replacement that those skilled in the art are made in the essential scope of the utility model also belong to the protection domain of the utility model.
Claims (3)
1. high voltage electric energy power consumption test device; Comprise base plate; Said base plate is provided with ground terminal, it is characterized in that: said base plate is provided with the three-phase sampling module, and said three-phase sampling module connects the electrical measurement module; Said electrical measurement module connects Switching Power Supply and wireless transmitter module, and said three-phase sampling module, electrical measurement module, Switching Power Supply and wireless transmitter module all are connected to said ground terminal.
2. according to the said high voltage electric energy power consumption test device of claim 1, it is characterized in that: said three-phase sampling module comprises A phase sampler module, B phase sampler module and C phase sampler module.
3. according to the said high voltage electric energy power consumption test device of claim 1, it is characterized in that: said wireless transmitter module is equipped with wireless receiving module, and said wireless receiving module connects computing machine through the EDA485TZ modular converter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203407793U CN202256487U (en) | 2011-09-13 | 2011-09-13 | Device for testing power consumption of high-voltage electric energy device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203407793U CN202256487U (en) | 2011-09-13 | 2011-09-13 | Device for testing power consumption of high-voltage electric energy device |
Publications (1)
Publication Number | Publication Date |
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CN202256487U true CN202256487U (en) | 2012-05-30 |
Family
ID=46117706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011203407793U Expired - Fee Related CN202256487U (en) | 2011-09-13 | 2011-09-13 | Device for testing power consumption of high-voltage electric energy device |
Country Status (1)
Country | Link |
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CN (1) | CN202256487U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104569902A (en) * | 2014-11-21 | 2015-04-29 | 国家电网公司 | Digital type electric energy meter power consumption measuring device and method |
-
2011
- 2011-09-13 CN CN2011203407793U patent/CN202256487U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104569902A (en) * | 2014-11-21 | 2015-04-29 | 国家电网公司 | Digital type electric energy meter power consumption measuring device and method |
CN104569902B (en) * | 2014-11-21 | 2017-04-19 | 国家电网公司 | Digital type electric energy meter power consumption measuring device and method |
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Legal Events
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: 20120530 Termination date: 20150913 |
|
EXPY | Termination of patent right or utility model |