CN211015139U - Testing arrangement and system of intelligence switch controller - Google Patents
Testing arrangement and system of intelligence switch controller Download PDFInfo
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- CN211015139U CN211015139U CN201922179024.9U CN201922179024U CN211015139U CN 211015139 U CN211015139 U CN 211015139U CN 201922179024 U CN201922179024 U CN 201922179024U CN 211015139 U CN211015139 U CN 211015139U
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Abstract
The utility model discloses a testing device of an intelligent switch controller, which is used for detecting the controller of an intelligent switch of a power distribution network, wherein the intelligent switch of the power distribution network comprises a switch main body and a controller, and the switch main body is electrically connected with the controller; the intelligent control system comprises a terminal strip, a state module and a relay, wherein the terminal strip is electrically connected with a controller; the state module is electrically connected with the terminal strip and used for displaying the state of the controller; the relay is electrically connected to the terminal block. The utility model also discloses a test system of intelligence switch controller, including foretell intelligence switch controller's testing arrangement. Through the utility model, the practitioner can perform the function test on the controller without operating the switch body of the intelligent switch; the service life of the intelligent switch is prolonged, and the intelligent switch is prevented from being damaged.
Description
Technical Field
The utility model relates to an intelligence switch field of distribution network, more specifically relates to a testing arrangement and system of intelligence switch controller.
Background
The distribution network automation terminal and the matched communication equipment are used as a basic link for realizing distribution automation and are important components of the intelligent power grid. An intelligent switch for a power distribution network is a switching device capable of closing, carrying and opening current under normal loop conditions, and closing, carrying and opening current under abnormal loop conditions (including short circuit conditions) for a prescribed period of time. Therefore, the intelligent switch of the power distribution network is gradually applied to a working site. Because the solar energy water heater is usually arranged outdoors, the working environment is severe, and the solar energy water heater is often subjected to sun and rain, small animal invasion and external force damage. Therefore, the intelligent switch of the power distribution network is easy to have a fault condition, and workers are required to go to the site to check the fault.
The worker checks the fault on the site, and usually adopts a clearing method. And checking whether each equipment module in the intelligent switch of the power distribution network operates normally one by one. When the controller that needs test intelligence switch can normally pass through cable conductor control switch body time sharing, because the power line at switch body place is running state, when directly passing through the controller test, can influence power line, lead to the user to have a power failure. Moreover, the direct test requires multiple power switch operations, which shortens the service life of the switch and even causes switch damage.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes above-mentioned prior art is not enough, provides a testing arrangement and system of intelligence switch controller. Through the utility model, the practitioner can perform the function test on the controller without the switch body of the intelligent switch; the service life of the switch is prolonged, and the damage to the switch is avoided.
In order to solve the technical problem, the technical scheme of the utility model as follows:
a testing device of an intelligent switch controller is used for detecting the controller of an intelligent switch of a power distribution network, the intelligent switch of the power distribution network comprises a switch main body and the controller, the switch main body is electrically connected with the controller and comprises a terminal strip, a state module and a relay, wherein,
the terminal strip is electrically connected with the controller;
the state module is electrically connected with the terminal strip and is used for displaying the state of the controller;
the relay is electrically connected with the terminal strip.
In a preferred embodiment, the number of terminal rows is 2, defined as terminal row J1, terminal row J2, wherein,
the terminal row J1 includes 6 pins,
the first pin of the terminal row J1 is electrically connected with the spare end of the controller;
the second pin of the terminal row J1 is electrically connected with a remote signaling common terminal of the controller;
the fourth pin of the terminal row J1 is electrically connected with the positive energy storage terminal of the controller;
the fifth pin of the terminal row J1 is electrically connected with the opening positive terminal of the controller;
the sixth pin of the terminal row J1 is electrically connected with the closing positive terminal of the controller;
the terminal row J2 includes 6 pins,
a first pin of the terminal row J2 is electrically connected with a closing/energy storing common end of the controller;
the second pin of the terminal row J2 is electrically connected with the negative terminal of the opening brake of the controller;
the fourth pin of the terminal row J2 is electrically connected with the branch position end of the controller;
the fifth pin of the terminal row J2 is electrically connected with the closing end of the controller;
and the sixth pin of the terminal row J2 is electrically connected with an energy storage remote signaling end of the controller.
In a preferred embodiment, the status module includes a resistor R1, a resistor R2, a resistor R3, L ED1, L ED2, and L ED3, wherein,
one end of the resistor R3 is electrically connected with the sixth pin of the terminal block J1;
the other end of the resistor R3 is electrically connected with the anode of L ED 3;
the cathode of L ED3 is electrically connected to the first pin of terminal block J2;
one end of the resistor R2 is electrically connected with the fifth pin of the terminal block J1;
the other end of the resistor R2 is electrically connected with the anode of L ED 2;
the cathode of the L ED2 is electrically connected with the second pin of the terminal block J2;
one end of the resistor R1 is electrically connected with the fourth pin of the terminal block J1;
the other end of the resistor R1 is electrically connected with the anode of L ED 1;
the cathode of L ED1 was electrically connected to the first leg of terminal block J2.
In a preferred embodiment, the L ED1 and L ED2 are green L ED and the L ED3 is red L ED.
In a preferred scheme, the relay is a DS2E-M L2 relay, wherein,
the first pin of the DS2E-M L2 relay is used as one end of a closing coil 1 of the DS2E-M L2 relay;
the sixteenth pin of the DS2E-M L2 relay is used as the other end of the closing coil 1 of the DS2E-M L2 relay;
the second pin of the DS2E-M L2 relay is used as one end of the opening coil 2 of the DS2E-M L2 relay;
the fifteenth pin of the DS2E-M L2 relay is used as the other end of the opening coil 2 of the DS2E-M L2 relay;
the fourth pin of the DS2E-M L2 relay is used as the input end of the DS2E-M L2 relay;
the sixth pin of the DS2E-M L2 relay is used as the output end of the switch 1 of the DS2E-M L2 relay;
the eighth pin of the DS2E-M L2 relay is used as the output end of the switch 1 of the DS2E-M L2 relay;
the thirteenth pin of the DS2E-M L2 relay is used as the input end of the switch 2 of the DS2E-M L2 relay;
the eleventh pin of the DS2E-M L2 relay is used as the output end of the switch 2 of the DS2E-M L2 relay;
and the ninth pin of the DS2E-M L2 relay is used as the output end of the switch 2 of the DS2E-M L2 relay.
In a preferred embodiment, the testing device further includes an energy storage switch.
In a preferred embodiment, the second pin of the terminal row J1 is electrically connected to pin No. 2 of the energy storage switch, and pin No. 1 of the energy storage switch is electrically connected to the sixth pin of the terminal row J2.
The utility model also discloses a test system of intelligence switch controller, including the testing arrangement of above-mentioned arbitrary intelligence switch controller.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:
a practitioner can perform a function test on the controller without operating a switch body of the intelligent switch; the service life of the intelligent switch is prolonged, and the intelligent switch is prevented from being damaged.
Drawings
FIG. 1 is a structural view of example 1.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;
it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1, a testing device of an intelligent switch controller is used for detecting a controller of an intelligent switch of a power distribution network, the intelligent switch of the power distribution network comprises a switch main body and the controller, the switch main body is electrically connected with the controller, the testing device comprises a terminal row J1, a terminal row J2, a resistor R1, a resistor R2, a resistor R3, a green L ED1, a green L ED2, a red L ED3, a DS2E-M L2 relay and an energy storage switch, wherein,
terminal row J1 includes 6 pins,
the first pin of terminal row J1 is electrically connected to the spare terminal of the controller;
the second pin of the terminal block J1 is electrically connected with the remote signaling common terminal of the controller;
the fourth pin of the terminal row J1 is electrically connected with the positive energy storage terminal of the controller;
the fifth pin of the terminal row J1 is electrically connected with the opening positive terminal of the controller;
the sixth pin of the terminal row J1 is electrically connected with the closing positive terminal of the controller;
terminal row J2 includes 6 pins,
a first pin of the terminal row J2 is electrically connected with a closing/energy storing common end of the controller;
the second pin of the terminal row J2 is electrically connected with the negative terminal of the opening brake of the controller;
the fourth pin of the terminal row J2 is electrically connected with the branch position end of the controller;
the fifth pin of the terminal row J2 is electrically connected with the on-position end of the controller;
a sixth pin of the terminal block J2 is electrically connected with an energy storage remote signaling end of the controller;
one end of the resistor R3 is electrically connected to the sixth pin of the terminal block J1;
the other end of the resistor R3 is electrically connected with the anode of the red L ED 3;
the cathode of red L ED3 was electrically connected to the first pin of terminal bank J2;
one end of the resistor R2 is electrically connected to the fifth pin of the terminal block J1;
the other end of the resistor R2 is electrically connected with the anode of the green L ED 2;
the cathode of green L ED2 was electrically connected to the second lead of terminal bank J2;
one end of the resistor R1 is electrically connected to the fourth pin of the terminal block J1;
the other end of the resistor R1 is electrically connected with the anode of the green L ED 1;
the cathode of green L ED1 was electrically connected to the first lead of terminal bank J2;
a first pin of the DS2E-M L2 relay is used as one end of a closing coil 1 of the DS2E-M L2 relay;
a sixteenth pin of the DS2E-M L2 relay is used as the other end of the closing coil 1 of the DS2E-M L2 relay;
the second pin of the DS2E-M L2 relay is used as one end of the opening coil 2 of the DS2E-M L2 relay;
the fifteenth pin of the DS2E-M L2 relay is used as the other end of the opening coil 2 of the DS2E-M L2 relay;
the fourth pin of the DS2E-M L2 relay is used as the input end of the DS2E-M L2 relay;
the sixth pin of the DS2E-M L2 relay is used as the output end of the switch 1 of the DS2E-M L2 relay;
the eighth pin of the DS2E-M L2 relay is used as the output end of the switch 1 of the DS2E-M L2 relay;
the thirteenth pin of the DS2E-M L2 relay serves as the input terminal of the switch 2 of the DS2E-M L2 relay;
the eleventh pin of the DS2E-M L2 relay is used as the output end of the switch 2 of the DS2E-M L2 relay;
the ninth pin of the DS2E-M L2 relay is used as the output end of the switch 2 of the DS2E-M L2 relay;
the second pin of the terminal row J1 is electrically connected with pin No. 2 of the energy storage switch;
pin No. 1 of the energy storage switch is electrically connected to the sixth pin of terminal bank J2.
Working procedure of example 1:
when a closing button of a controller of a power distribution network is pressed, the controller outputs 12V pulse current under normal conditions, at the moment, the pulse current passes through a resistor R3 and a red L ED3 and forms a loop to the common end of the closing/energy storage end of the controller, the red L ED3 is connected and emits red light, a closing coil 1 of a holding relay is connected, the closing coil 1 generates a magnetic field to control the disconnection of the 4 pins and the 6 pins of the switch 1, the 4 pins and the 8 pins of the switch 1 are connected, the common end of a remote communication of the controller is connected with the closing end of the controller, the controller detects a closing signal, after the 12V pulse current output by the closing positive end of the controller disappears, the switch 1 is mechanically influenced by a magnet to continuously maintain the closing state, when the controller is damaged, the closing positive end of the controller cannot output the 12V pulse current, the red L ED3 is not connected and cannot emit the red light signal.
When a brake-off button of the controller is pressed, the brake-off positive end of the controller can output 12V pulse current under the normal condition of the controller, at the moment, the pulse current passes through a resistor R2 and a green L ED2 to form a loop to the brake-off negative end of the controller, the green L ED2 is conducted to emit green light, a brake-off coil 2 of a holding relay is conducted, the brake-off coil 2 generates a magnetic field to control the 4 pins and the 8 pins of the switch 1 to be disconnected, the 4 pins and the 6 pins of the switch 1 are communicated, a remote communication common end of the controller is communicated with a brake-off end of the controller, the controller detects a brake-off signal, after the 12V pulse voltage output by the brake-off positive end of the controller disappears, the switch 1 is mechanically held by a magnet to keep the brake-off state, when the controller is damaged, the brake-off positive end of the controller cannot output the 12V voltage, the green L ED2 is not conducted, and the green light cannot emit the green light.
When the energy storage switch SW1 is turned to the OPEN position, the pin 2 and the pin 1 of the energy storage switch SW1 are communicated, the remote signaling common end of the controller is communicated with the energy storage remote signaling end of the controller, the controller detects an energy storage signal, the energy storage positive end of the controller outputs 12V current, the current forms a loop with the closing/energy storage common end of the controller through a resistor R1 and a green L ED1, and the green L ED1 is conducted to emit green light.
When the energy storage switch SW1 is turned to the C L OSE position, the pins 2 and 3 of the energy storage switch SW1 are communicated, the remote signaling common end of the controller cannot be communicated with the energy storage remote signaling end of the controller, the controller cannot detect an energy storage signal, the energy storage positive end of the controller cannot output 12V current, no current flows through the resistor R1 and the green L ED1, a loop cannot be formed with the closing/energy storage common end of the controller, and the green L ED1 is not conducted and cannot emit green light.
The beneficial effects of the embodiment 1 are as follows:
through the embodiment 1, a practitioner can perform a function test on the controller without operating a switch body of the intelligent switch; the service life of the intelligent switch is prolonged, and the intelligent switch is prevented from being damaged.
Example 2
The same or similar reference numerals correspond to the same or similar parts;
the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;
it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. For example, the connection modes of the components in the embodiments are only examples, and other connection modes still belong to the protection scope of the patent, and the embodiments are not limited to the patent.
Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A testing device of an intelligent switch controller is used for detecting a controller of an intelligent switch of a power distribution network, wherein the intelligent switch of the power distribution network comprises a switch main body and the controller, and the switch main body is electrically connected with the controller; it is characterized by comprising a terminal strip, a state module and a relay, wherein,
the terminal strip is electrically connected with the controller;
the state module is electrically connected with the terminal strip and is used for displaying the state of the controller;
the relay is electrically connected with the terminal strip.
2. The test device as claimed in claim 1, wherein the number of terminal rows is 2, defined as terminal row J1, terminal row J2, wherein,
the terminal row J1 includes 6 pins,
the first pin of the terminal row J1 is electrically connected with the spare end of the controller;
the second pin of the terminal row J1 is electrically connected with a remote signaling common terminal of the controller;
the fourth pin of the terminal row J1 is electrically connected with the positive energy storage terminal of the controller;
the fifth pin of the terminal row J1 is electrically connected with the opening positive terminal of the controller;
the sixth pin of the terminal row J1 is electrically connected with the closing positive terminal of the controller;
the terminal row J2 includes 6 pins,
a first pin of the terminal row J2 is electrically connected with a closing/energy storing common end of the controller;
the second pin of the terminal row J2 is electrically connected with the negative terminal of the opening brake of the controller;
the fourth pin of the terminal row J2 is electrically connected with the branch position end of the controller;
the fifth pin of the terminal row J2 is electrically connected with the closing end of the controller;
and the sixth pin of the terminal row J2 is electrically connected with an energy storage remote signaling end of the controller.
3. The testing device of claim 2, wherein the status module comprises a resistor R1, a resistor R2, a resistor R3, a resistor L ED1, a resistor L ED2, and a resistor L ED3, wherein,
one end of the resistor R3 is electrically connected with the sixth pin of the terminal block J1;
the other end of the resistor R3 is electrically connected with the anode of L ED 3;
the cathode of L ED3 is electrically connected to the first pin of terminal block J2;
one end of the resistor R2 is electrically connected with the fifth pin of the terminal block J1;
the other end of the resistor R2 is electrically connected with the anode of L ED 2;
the cathode of the L ED2 is electrically connected with the second pin of the terminal block J2;
one end of the resistor R1 is electrically connected with the fourth pin of the terminal block J1;
the other end of the resistor R1 is electrically connected with the anode of L ED 1;
the cathode of L ED1 was electrically connected to the first leg of terminal block J2.
4. The testing device of claim 3, wherein said L ED1 and L ED2 are green L ED and said L ED3 is red L ED.
5. The test device as claimed in any one of claims 2 to 4, wherein the relay is a DS2E-M L2 relay, wherein,
the first pin of the DS2E-M L2 relay is used as one end of a closing coil 1 of the DS2E-M L2 relay;
the sixteenth pin of the DS2E-M L2 relay is used as the other end of the closing coil 1 of the DS2E-M L2 relay;
the second pin of the DS2E-M L2 relay is used as one end of the opening coil 2 of the DS2E-M L2 relay;
the fifteenth pin of the DS2E-M L2 relay is used as the other end of the opening coil 2 of the DS2E-M L2 relay;
the fourth pin of the DS2E-M L2 relay is used as the input end of the DS2E-M L2 relay;
the sixth pin of the DS2E-M L2 relay is used as the output end of the switch 1 of the DS2E-M L2 relay;
the eighth pin of the DS2E-M L2 relay is used as the output end of the switch 1 of the DS2E-M L2 relay;
the thirteenth pin of the DS2E-M L2 relay is used as the input end of the switch 2 of the DS2E-M L2 relay;
the eleventh pin of the DS2E-M L2 relay is used as the output end of the switch 2 of the DS2E-M L2 relay;
and the ninth pin of the DS2E-M L2 relay is used as the output end of the switch 2 of the DS2E-M L2 relay.
6. A test device according to any one of claims 2 to 4, wherein the test device further comprises a storage switch.
7. The test apparatus as claimed in claim 6, wherein the second pin of the terminal row J1 is electrically connected to pin 2 of the power storage switch, and pin 1 of the power storage switch is electrically connected to the sixth pin of the terminal row J2.
8. The test device of claim 5, further comprising a power storage switch.
9. The test apparatus as claimed in claim 8, wherein the second pin of the terminal row J1 is electrically connected to pin 2 of the power storage switch, and pin 1 of the power storage switch is electrically connected to the sixth pin of the terminal row J2.
10. A test system of an intelligent switch controller, characterized in that the test system of the intelligent switch controller comprises a test device of the intelligent switch controller as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179024.9U CN211015139U (en) | 2019-12-06 | 2019-12-06 | Testing arrangement and system of intelligence switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179024.9U CN211015139U (en) | 2019-12-06 | 2019-12-06 | Testing arrangement and system of intelligence switch controller |
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| Publication Number | Publication Date |
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| CN211015139U true CN211015139U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922179024.9U Active CN211015139U (en) | 2019-12-06 | 2019-12-06 | Testing arrangement and system of intelligence switch controller |
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| Country | Link |
|---|---|
| CN (1) | CN211015139U (en) |
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- 2019-12-06 CN CN201922179024.9U patent/CN211015139U/en active Active
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