CN207851606U - A kind of convenient test equipment of power supply automated conversion system controller - Google Patents
A kind of convenient test equipment of power supply automated conversion system controller Download PDFInfo
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- CN207851606U CN207851606U CN201721780575.5U CN201721780575U CN207851606U CN 207851606 U CN207851606 U CN 207851606U CN 201721780575 U CN201721780575 U CN 201721780575U CN 207851606 U CN207851606 U CN 207851606U
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- power supply
- conversion system
- relay
- system controller
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Abstract
The utility model is related to a kind of convenient test equipments of power supply automated conversion system controller, signal detection is carried out to more power supply automated conversion system controllers to switch switch closing and switch opening action by mimic-disconnecting switch, the test equipment includes multiple simulation interlocking sub-circuits parallel with one another between driving power and driving power common end, the sub-gate signal output end of simulation interlocking the sub-circuit input side and power supply automated conversion system controller, switching signal output end, control common end and the connection of input common end, outlet side is connect with the test side of power supply automated conversion system controller.Compared with prior art, the utility model has multichannel while detecting, advantages of simple structure and simple.
Description
Technical field
The utility model is related to the Simplified Test Equipments of power supply automated conversion system controller, more particularly, to a kind of power supply
The convenient test equipment of automated conversion system controller.
Background technology
Power supply automated conversion system controller (abbreviation ATS controllers) now in the market needs a whole set of in scheduling and planning
Test equipment, test equipment is often one-to-one customized, and bulky is unfavorable for portable mobile.Therefore it needs a set of simple
Test device, you can to meet the test of research staff's early period, and the quick demand debugged to new product in production can be met,
Reduce production cost.
Utility model content
The purpose of this utility model is exactly to overcome the problems of the above-mentioned prior art and to provide a kind of power supply automatic
The convenient test equipment of converting system controller.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of convenient test equipment of power supply automated conversion system controller closes a floodgate to be switched by mimic-disconnecting switch
Signal detection is carried out to more power supply automated conversion system controllers with separating brake action, which includes multiple parallel with one another
Simulation between driving power and driving power common end interlocks sub-circuit, and the simulation interlocks sub-circuit input side and electricity
Sub-gate signal output end, switching signal output end, control common end and the input common end of source automatic conversion system controller
Connection, outlet side are connect with the test side of power supply automated conversion system controller.
The simulation interlocking sub-circuit includes the normally opened relay of normally opened relay, all the way normally closed relay and two-way all the way
Device, the normally opened relay all the way are connect with normally closed relay all the way and two-way normally opened relay respectively.
The sub-gate signal output end is connect by the coil of normally opened relay all the way with control common end, and described one
1 pin of road normally opened relay is connect with driving power, and 2 pins empty, and 3 pins are connect with 1 pin of normally closed relay all the way,
2 pins of the normally closed relay all the way are connect by the coil of two-way normally opened relay with driving power common end, 3 pins
It empties, the 5 pins connection of the two-way normally opened relay passes through the coil and normally opened relay all the way of two-way normally opened relay
The connection of 3 pins, 9 pins connect with driving power, and 1 pin and 4 pins empty, and 12 pins are connect with common end is inputted, 8 pins
It is connect with the test side of power supply automated conversion system controller, to export test signal.
The driving power is AC230 firewires.
The driving power common end is AC230 zero curves.
The normally opened relay all the way (K1) and the model of normally closed relay (K2) is JQC-3FF all the way, it is described
The model RXM2AB2P7 of two-way normally opened relay (K5).
Compared with prior art, the utility model has the following advantages：
The test equipment of the utility model is made of relay interconnection, can simulate separating brake and the conjunction of multiple breakers simultaneously
Lock acts, and small, easy to carry, and control output logic is identical with killer switch, is fully able to meet test need
It asks.
Description of the drawings
Fig. 1 is the circuit diagram of the utility model
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment
The utility model provides a kind of convenient test equipment of power supply automated conversion system controller, the utility model by
The interlocked control of relay is completed, and interlocked control is made of two-step relay, level-one relay by closing relay and state after
Electric appliance composes in parallel, and two level relay is made of separating brake relay.
As shown in Figure 1, K1 and K3 is normally opened relay, K2 and K4 are normally closed relay, and K5 and K6 are the normally opened relay of two-way
Device.The driving power of test device connects AC230 firewires, the public termination AC230 zero curves of test device driving power, and ETU is controlled for ATS
Device processed.
The utility model can be applicable in ATS controllers and control two killer switches or more killer switches, this example
In for controlling two killer switches.
The principle that ATS controllers control two killer switches is as follows：
ATS controllers can send out control signal S1 combined floodgates, S1 separating brakes, S2 combined floodgate and four kinds of S2 separating brakes, wherein S1 and indicate
One killer switch, S2 indicate another killer switch.S1 reclosing commands are sent out in a pulsed fashion, and it is dynamic that S1 does combined floodgate
Make, breaker returns to closure contact and ATS controllers test side, the instruction of S1 separating brakes is given to send out in a pulsed fashion, and it is dynamic that S1 does separating brake
Make, breaker returns to separating brake contact and gives ATS controllers test side, similarly S2 reclosing commands and the instruction of S2 separating brakes.
In the utility model, First breaker S1 reclosing commands are sent out, the K1 actuatings of relay, and pin 1 and 3 is closed,
AC230V firewires are to K2 relay pins 1, since the original state of K2 relays is that pin 1 and 2 is closed, so AC230V firewires
To 13 pins of K5 relays, the K5 actuatings of relay, pin 12 and 8 is closed, and is supplied to ETU input detections, and simulating S1 is at this time
"on" position；Pin 9 and 5 is closed, and continues 13 pins that AC230V is input to K5 relays, even if S1 reclosing commands terminate,
The action for not influencing K5 relays in the same old way, to complete self-locking.
The instruction of S1 separating brakes is sent out, and the pin 1 and 3 of K2 relays is closed.K5 relays do not have AC230, stopping action, pin
12 and 4 are closed, and it is gate-dividing state at this time to be supplied to ETU input detections, simulation S1；Pin 9 and 1 is closed, and the instruction of S1 separating brakes terminates,
The pin 1 and 2 of K2 relays is closed, and K5 relays keep halted state.
Second breaker S2 reclosing command is sent out, the K3 actuatings of relay, pin 1 and 3 be closed, AC230V firewires to K4 after
Electric appliance pin 1, since the original state of K4 relays is that pin 1 and 2 is closed, so AC230V firewires draw to the 13 of K6 relays
Foot, the K6 actuatings of relay, pin 12 and 8 are closed, and it is "on" position at this time to be supplied to ETU input detections, simulation S2；Pin 9 and 5
It is closed, continue AC230V being input to 13 pins of K6 relays does not influence K6 relays in the same old way even if S2 reclosing commands terminate
Action.
The instruction of S2 separating brakes is sent out, and the pin 1 and 3 of K4 relays is closed.K6 relays do not have AC230, stopping action, pin
12 and 4 are closed, and it is gate-dividing state at this time to be supplied to ETU input detections, simulation S2；Pin 9 and 1 is closed.The instruction of S2 separating brakes terminates,
The pin 1 and 2 of K4 relays is closed, and K6 relays keep halted state.
The above is only a kind of embodiment of the utility model, is not made in any form to the utility model
Limitation, it is made by the above technical examples according to the technical essence of the present invention it is any it is simple modification, equivalent variations with
Modification, is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of convenient test equipment of power supply automated conversion system controller, being closed a floodgate by mimic-disconnecting switch switch and
Separating brake action carries out signal detection to more power supply automated conversion system controllers, which is characterized in that the test equipment includes more
A simulation parallel with one another between driving power and driving power common end interlocks sub-circuit, and the simulation interlocks sub-circuit
The sub-gate signal output end of input side and power supply automated conversion system controller, switching signal output end, control common end and
Common end connection is inputted, outlet side is connect with the test side of power supply automated conversion system controller.
2. a kind of convenient test equipment of power supply automated conversion system controller according to claim 1, feature exist
In, the simulation interlock sub-circuit include all the way normally opened relay (K1), normally closed relay (K2) and two-way are normally opened all the way
Relay (K5), the normally opened relay all the way (K1) respectively with normally closed relay all the way (K2) and two-way normally opened relay
(K5) it connects.
3. a kind of convenient test equipment of power supply automated conversion system controller according to claim 2, feature exist
In, the sub-gate signal output end is connect by the coil of normally opened relay all the way (K1) with control common end, and described one
1 pin of road normally opened relay (K1) is connect with driving power, and 2 pins empty, 3 pins and the 1 of normally closed relay (K2) all the way
Pin connects, and 2 pins of the normally closed relay all the way (K2) pass through the coil and driving electricity of two-way normally opened relay (K5)
Source common end connects, and 3 pins empty, and the 5 pins connection of the two-way normally opened relay (K5) passes through two-way normally opened relay
(K5) coil is connect with 3 pins of normally opened relay all the way (K1), and 9 pins are connect with driving power, and 1 pin and 4 pins are set
Sky, 12 pins are connect with input common end, and 8 pins are connect with the test side of power supply automated conversion system controller, to export
Test signal.
4. a kind of convenient test equipment of power supply automated conversion system controller according to claim 1, feature exist
In the driving power is AC230 firewires.
5. a kind of convenient test equipment of power supply automated conversion system controller according to claim 1, feature exist
In the driving power common end is AC230 zero curves.
6. a kind of convenient test equipment of power supply automated conversion system controller according to claim 2, feature exist
In, the normally opened relay all the way (K1) and the model of normally closed relay (K2) is JQC-3FF all the way, and the two-way is normal
The model RXM2AB2P7 of open relay (K5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780575.5U CN207851606U (en) | 2017-12-19 | 2017-12-19 | A kind of convenient test equipment of power supply automated conversion system controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780575.5U CN207851606U (en) | 2017-12-19 | 2017-12-19 | A kind of convenient test equipment of power supply automated conversion system controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207851606U true CN207851606U (en) | 2018-09-11 |
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ID=63421277
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721780575.5U Active CN207851606U (en) | 2017-12-19 | 2017-12-19 | A kind of convenient test equipment of power supply automated conversion system controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109933042A (en) * | 2017-12-19 | 2019-06-25 | 上海亿盟电气自动化技术有限公司 | A kind of convenient test equipment of power supply automated conversion system controller |
-
2017
- 2017-12-19 CN CN201721780575.5U patent/CN207851606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109933042A (en) * | 2017-12-19 | 2019-06-25 | 上海亿盟电气自动化技术有限公司 | A kind of convenient test equipment of power supply automated conversion system controller |
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