CN204241680U - A kind of multifunctional electric energy quality testing platform - Google Patents
A kind of multifunctional electric energy quality testing platform Download PDFInfo
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- CN204241680U CN204241680U CN201420731069.7U CN201420731069U CN204241680U CN 204241680 U CN204241680 U CN 204241680U CN 201420731069 U CN201420731069 U CN 201420731069U CN 204241680 U CN204241680 U CN 204241680U
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Abstract
The utility model discloses a kind of multifunctional electric energy quality testing platform, testing jig is arranged on and detects on table, testing jig includes the horizontal checkout plate of applicable electric energy quality on-line monitoring device epi-position, is applicable to the vertical test board of voltage monitoring instrument epi-position, and each epi-position is provided with the independent patch box for wiring; The bottom detecting table is provided with detection control device storage rack and switch storage rack, and detection control device is connected with external power quality standard source by Special-purpose connecting line, and power quality standard source is connected with electric energy quality on-line monitoring device, voltage monitoring instrument.The utility model meets the testing requirement of voltage monitoring instrument and electric energy quality on-line monitoring device on the one hand simultaneously, on the other hand relatively-stationary the combining such as detection main frame, testing jig, switch are formed a whole set of complete system, not only be convenient to the centralized management of laboratory equipment, and wiring workload when significantly can reduce each detection and potential safety hazard.
Description
Technical field
The utility model relates to electric energy quality monitoring field, particularly relates to a kind of multifunctional electric energy quality testing platform.
Background technology
At present, electric energy is the most widely used energy of China, and as the concrete behave reducing energy consumption, energy-saving and emission-reduction, China's power industry will be carried out electric energy quality monitoring and control to be classified as the needs that national strategy develops, and has listed national main project in.Electric energy quality monitoring is as the Real-Time Monitoring electrical network quality of power supply, the effective means providing technical data for utility power quality control, and current technology comparative maturity, standard is fairly perfect.Two kinds are mainly contained for the equipment of quality of power supply on-line monitoring: voltage monitoring instrument and electric energy quality on-line monitoring device in current electrical network.Voltage monitoring instrument Main Basis " DL/T 500 voltage monitoring instrument operation technique condition " monitoring and statistics rate of qualified voltage, electric energy quality on-line monitoring device Main Basis " GB/T 19862 power quality monitoring device General Requirement " monitoring voltage deviation, frequency departure, voltage fluctuation and flicker, non-equilibrium among three phase voltages, harmonic wave, m-Acetyl chlorophosphonazo and voltage transient event etc.
Up to now, power quality monitoring device at home electrical network has had and has installed and used in a large number, the detection of equipment, calibrate and bring huge workload to administration of power networks department, wherein the most of the time is spent in equipment wiring (power lead, signal wire, netting twine etc.), wiring check etc., and loaded down with trivial details wiring work is also easy to bring security hidden trouble.For the problems referred to above, some producer's development and designs Power Quality Detection platform, by various cable being built in advance monitor station inside, staying and variously connect opening, reduces the consuming time and potential safety hazard of wiring outward.But because voltage monitoring instrument is large with volume difference with electric energy quality on-line monitoring device profile, different (voltage monitoring instrument mainly adopts wall-hanging installation to mounting means, electric energy quality on-line monitoring device mainly adopts concentrated group screen mode to install), the mode of connection is different, during actual detection, voltage monitoring instrument generally adopts mounting mode, and electric energy quality on-line monitoring device generally adopts horizontal positioned mode.Only have independently monitor station design separately in the market, also do not have a kind of Power Quality Detection platform to meet and support voltage monitoring instrument and electric energy quality on-line monitoring device simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of multifunctional electric energy quality testing platform, has both supported that voltage monitoring instrument detected, and also supports that electric energy quality on-line monitoring device detects.
The utility model adopts following technical proposals: a kind of multifunctional electric energy quality testing platform, comprise and detect table, testing jig, described testing jig is arranged on and detects on table, described testing jig includes the horizontal checkout plate of applicable electric energy quality on-line monitoring device epi-position, is applicable to the vertical test board of voltage monitoring instrument epi-position, and each epi-position is provided with the independent patch box for wiring; The bottom of described detection table is provided with detection control device storage rack and switch storage rack, detection control device is connected with external power quality standard source by Special-purpose connecting line, power quality standard source is connected with electric energy quality on-line monitoring device, voltage monitoring instrument, described electric energy quality on-line monitoring device or voltage monitoring instrument are by netting twine access switch, and switch is connected with detection control device by netting twine.
Described testing jig is divided into two-layer, and the horizontal checkout plate of ground floor testing jig adopts monitor station desktop, and the vertical test board of ground floor testing jig is testing jig back plate, and testing jig back plate is provided with movable clothes-hook; The horizontal checkout plate rotary setting of second layer testing jig on the tester rack, horizontal checkout plate is provided with movable clothes-hook.
The horizontal checkout plate of described testing jig adopts monitor station desktop, and the vertical test board of testing jig is testing jig back plate, and testing jig back plate is provided with movable clothes-hook.
Every layer of end of described testing jig is provided with the current and voltage signals socket for receiving the voltage and current signal that standard source exports, and this signal socket is transferred to the terminal box of each epi-position by wire casing back panel wiring, described wire casing is built in the testing jig back side.
The external connection of described detection control device is built in the wire casing at the detection table back side.
The desktop of described detection table is equipped with electrostatic prevention rubber, and bottom is provided with the storing compartment for storing tools and experiment equipment.
The bottom of described detection table is provided with universal wheel.
Multifunctional electric energy quality testing platform described in the utility model is by rational structural design, meet the testing requirement of voltage monitoring instrument and electric energy quality on-line monitoring device on the one hand simultaneously, on the other hand relatively-stationary the combining such as detection main frame, testing jig, switch are formed a whole set of complete system, not only be convenient to the centralized management of laboratory equipment, and wiring workload when significantly can reduce each detection and potential safety hazard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model discloses a kind of multifunctional electric energy quality testing platform, comprise and detect table 5, testing jig 4, described testing jig 4 is arranged on and detects on table 5, described testing jig 4 includes by inspection equipment epi-position, is applicable to the horizontal checkout plate of electric energy quality on-line monitoring device, is applicable to the vertical test board of voltage monitoring instrument, each epi-position is provided with the independent patch box 41 for wiring, is configured with netting twine, power supply, voltage, current interface, facilitates device wiring; And be designed with label, indicate the title of each socket, facilitate user to watch and use.The bottom of described detection table 5 is provided with detection control device storage rack 53 and switch storage rack 54, detection control device is connected with external power quality standard source by Special-purpose connecting line, power quality standard source is connected with electric energy quality on-line monitoring device, voltage monitoring instrument, described electric energy quality on-line monitoring device or voltage monitoring instrument are by netting twine access switch, switch is connected with detection control device by netting twine, and display is positioned at and detects table desktop upper right side.
Every layer of end of described testing jig 4 is provided with the current and voltage signals socket for receiving the voltage and current signal that standard source exports, and this signal socket is transferred to the terminal box 41 of each epi-position by wire casing back panel wiring, and described wire casing is built in the testing jig back side.The external connection of described detection control device 1 is built in the wire casing at the detection table back side; The desktop of described detection table 1 is equipped with electrostatic prevention rubber, and bottom is provided with the storing compartment 51 for storing tools and experiment equipment; The bottom of described detection table is provided with universal wheel 55, has 8 universal wheel 55(4 brake devices), the mobile of convenient detection table is transported and fixes.
Described testing jig 4 is divided into two-layer, can establish multiple epi-position for every layer, is set to 5 epi-positions in the present embodiment, and two-layer totally 10 epi-positions, each epi-position can measure electric energy quality on-line monitoring device or voltage monitoring instrument.The horizontal checkout plate of ground floor testing jig adopts monitor station desktop, for placing electric energy quality on-line monitoring device, the vertical test board of ground floor testing jig is testing jig back plate, and testing jig back plate is provided with movable clothes-hook, to adapt to the voltage monitoring instrument of different size.The horizontal checkout plate rotary setting of second layer testing jig on the tester rack, can vertically and horizontal anomalous movement, horizontal checkout plate is provided with movable clothes-hook 42, when detecting electric energy quality on-line monitoring device, movable clothes-hook part of horizontal is placed, in the plane that electric energy quality on-line monitoring device occurs after being positioned over level; When detecting voltage monitoring instrument, movable clothes-hook straightened portion is placed, and voltage monitoring instrument is articulated on clothes-hook.
During use, first will place on Power Quality Detection platform by inspection equipment, wiring; Detection control device 1 is connected with external power quality standard source by Special-purpose connecting line, power quality standard source is connected with by inspection equipment by test signal line, between multiple devices, voltage signal is in parallel, current signal is connected, maximum support 10 single channels access simultaneously, and by netting twine access switch 4, realize and detection control device 1 exchanges data.Detection control device controls each equipment and detects, very convenient.
Claims (7)
1. a multifunctional electric energy quality testing platform, it is characterized in that: comprise and detect table, testing jig, described testing jig is arranged on and detects on table, described testing jig includes the horizontal checkout plate of applicable electric energy quality on-line monitoring device epi-position, is applicable to the vertical test board of voltage monitoring instrument epi-position, and each epi-position is provided with the independent patch box for wiring; The bottom of described detection table is provided with detection control device storage rack and switch storage rack, detection control device is connected with external power quality standard source by Special-purpose connecting line, power quality standard source is connected with electric energy quality on-line monitoring device, voltage monitoring instrument, described electric energy quality on-line monitoring device or voltage monitoring instrument are by netting twine access switch, and switch is connected with detection control device by netting twine.
2. multifunctional electric energy quality testing platform according to claim 1, it is characterized in that: described testing jig is divided into two-layer, the horizontal checkout plate of ground floor testing jig adopts monitor station desktop, the vertical test board of ground floor testing jig is testing jig back plate, and testing jig back plate is provided with movable clothes-hook; The horizontal checkout plate rotary setting of second layer testing jig on the tester rack, horizontal checkout plate is provided with movable clothes-hook.
3. multifunctional electric energy quality testing platform according to claim 1, is characterized in that: the horizontal checkout plate of described testing jig adopts monitor station desktop, and the vertical test board of testing jig is testing jig back plate, and testing jig back plate is provided with movable clothes-hook.
4. the multifunctional electric energy quality testing platform according to Claims 2 or 3, it is characterized in that: every layer of end of described testing jig is provided with the current and voltage signals socket for receiving the voltage and current signal that standard source exports, this signal socket is transferred to the terminal box of each epi-position by wire casing back panel wiring, described wire casing is built in the testing jig back side.
5. multifunctional electric energy quality testing platform according to claim 4, is characterized in that: the external connection of described detection control device is built in the wire casing at the detection table back side.
6. multifunctional electric energy quality testing platform according to claim 5, it is characterized in that: the desktop of described detection table is equipped with electrostatic prevention rubber, bottom is provided with the storing compartment for storing tools and experiment equipment.
7. multifunctional electric energy quality testing platform according to claim 6, is characterized in that: the bottom of described detection table is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731069.7U CN204241680U (en) | 2014-11-30 | 2014-11-30 | A kind of multifunctional electric energy quality testing platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420731069.7U CN204241680U (en) | 2014-11-30 | 2014-11-30 | A kind of multifunctional electric energy quality testing platform |
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| CN204241680U true CN204241680U (en) | 2015-04-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353248A (en) * | 2015-11-21 | 2016-02-24 | 广东电网有限责任公司江门供电局 | On-site mobile electric energy quality test platform |
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2014
- 2014-11-30 CN CN201420731069.7U patent/CN204241680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353248A (en) * | 2015-11-21 | 2016-02-24 | 广东电网有限责任公司江门供电局 | On-site mobile electric energy quality test platform |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150930 Address after: 450052 Songshan, Zhengzhou, Henan District No. 27 South Road, No. 85 Patentee after: Electric Power Research Institute, State Grid Henan Electric Power Company Patentee after: Henan En Pai high-tech Group Co.,Ltd Patentee after: Shenzhen Weir raises Science and Technology Ltd. Patentee after: State Grid Corporation of China Address before: 450052 Songshan, Zhengzhou, Henan District No. 27 South Road, No. 85 Patentee before: Electric Power Research Institute, State Grid Henan Electric Power Company Patentee before: Shenzhen Weir raises Science and Technology Ltd. Patentee before: State Grid Corporation of China |
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| CB03 | Change of inventor or designer information |
Inventor after: Dai Shuangyin Inventor after: Li Qionglin Inventor after: Liu Shuming Inventor after: Zhang Bo Inventor after: Tang Yuzheng Inventor after: Zhu Mingli Inventor after: Liu Yajing Inventor before: Dai Shuangyin Inventor before: Li Qionglin Inventor before: Liu Shuming Inventor before: Zhang Bo Inventor before: Tang Yuzheng Inventor before: Zhu Mingli Inventor before: Wang Cuan |
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| COR | Change of bibliographic data |