CN205724863U - Energy-conservation and the most energy-conservation switching circuit in the case of not power-off - Google Patents
Energy-conservation and the most energy-conservation switching circuit in the case of not power-off Download PDFInfo
- Publication number
- CN205724863U CN205724863U CN201620329397.3U CN201620329397U CN205724863U CN 205724863 U CN205724863 U CN 205724863U CN 201620329397 U CN201620329397 U CN 201620329397U CN 205724863 U CN205724863 U CN 205724863U
- Authority
- CN
- China
- Prior art keywords
- normally opened
- contact
- opened contact
- auxiliary reclay
- energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Breakers (AREA)
Abstract
Energy-conservation and the most energy-conservation switching circuit in the case of the utility model discloses one not power-off, it includes that economize on electricity bypass control loop and breaker control circuit, economize on electricity bypass control loop are connected with breaker control circuit.Benefit of the present utility model be user use economize on electricity loop state under or at by-path running status under, need to switch other primary Ioops if there is fault to use, utilize this utility model can be in the case of not power-off, the most energy-conservation from switching to, or from energy-conservation to bypass, just can be handed in 0.02S, switch within a sine wave period, such electrical equipment would not power-off.
Description
Technical field
This utility model relates to a kind of control circuit, energy-conservation and the most energy-conservation switching circuit in the case of particularly relating to one not power-off.
Background technology
Large Copacity switched system on market all cannot accomplish to have load switching in the past, what is called have load switching be exactly charging equipment in the case of not stopping load, be directly switched to another road from a road and power.If powered as low-voltage distributing line to switch another road; switch again after rear end electrical equipment have to be shut down; in use; in production line technique; the most complicated, some production technologies stop production and restart, need to spend a lot of manpower financial capacity's material resources; and operate complexity, it is necessary to having professional can operate.
Utility model content
Technical problem to be solved in the utility model is energy-conservation and the most energy-conservation switching circuit in the case of being to provide one not power-off, user use economize on electricity loop state under or at by-path running status under, need to switch other primary Ioops if there is fault to use, utilize this utility model can be in the case of not power-off, the most energy-conservation from switching to, or from energy-conservation to bypass, just can be handed in 0.02S, switching within a sine wave period, such electrical equipment would not power-off.
This utility model solves above-mentioned technical problem by following technical proposals: energy-conservation with the most energy-conservation switching circuit in the case of one not power-off, it is characterized in that, it includes that economize on electricity bypass control loop and breaker control circuit, economize on electricity bypass control loop are connected with breaker control circuit；
nullDescribed economize on electricity bypass control loop includes the 3rd auxiliary reclay normally opened contact、4th auxiliary reclay normally opened contact、11st auxiliary reclay normally opened contact、3rd auxiliary reclay normally-closed contact、4th auxiliary reclay normally-closed contact、Programmable Logic Controller the 4th inputs contact、Programmable Logic Controller the 5th inputs contact、Pulse relay normally opened contact、Electromagnetic relay normally opened contact、First button、Second button、3rd button、4th button、First display lamp、Second display lamp、Relay circuit、First balanced relay normally opened contact、First frequency relay normally open contact，3rd auxiliary reclay normally opened contact is in parallel with pulse relay normally opened contact，Pulse relay normally opened contact and the first button are in parallel，3rd auxiliary reclay normally opened contact and the second button、Relay circuit、4th auxiliary reclay normally-closed contact series connection，First display lamp and the series connection of the first balanced relay normally opened contact，11st auxiliary reclay normally opened contact and the 4th auxiliary reclay normally opened contact are in parallel，4th auxiliary reclay normally opened contact is in parallel with electromagnetic relay normally opened contact，Electromagnetic relay normally opened contact and the 3rd button are in parallel，4th auxiliary reclay normally opened contact and the 4th button、3rd auxiliary reclay normally-closed contact、Relay circuit is connected，Second display lamp is connected with first frequency relay normally open contact，Programmable Logic Controller the 4th input contact inputs contact shunt with Programmable Logic Controller the 5th；
nullDescribed breaker control circuit includes white indicating light、Programmable Logic Controller first inputs contact、Programmable Logic Controller second inputs contact、Programmable Logic Controller the 3rd inputs contact、Chopper、Yellow indicator lamp、First auxiliary reclay normally opened contact、First auxiliary reclay normally opened contact、First shift knob、Second press button、First red led、First green indicating lamp、Second red led、Second green indicating lamp、Buzzer、Second balanced relay normally opened contact、Second frequency relay normally open contact，White indicating light inputs contact series with Programmable Logic Controller the 3rd，Yellow indicator lamp is connected with chopper，First auxiliary reclay normally opened contact and chopper、Second balanced relay normally opened contact series connection，Second balanced relay normally opened contact is in parallel with second frequency relay normally open contact，First auxiliary reclay normally opened contact and the first shift knob are in parallel，First green indicating lamp and the first auxiliary reclay normally opened contact、First shift knob、Second balanced relay normally opened contact is in parallel，First auxiliary reclay normally opened contact、Second press button、First red led is parallel with one another and is all connected with chopper，Second green indicating lamp and Programmable Logic Controller second input contact、Chopper is connected，Second red led and Programmable Logic Controller first input contact、Chopper is connected，Buzzer is connected with chopper.
Preferably, described breaker control circuit and a cabinet intraoral illumination loop connect.
Preferably, being provided with energy storage motor, closing coil, switching winding, under-voltage coil in described chopper, energy storage motor, closing coil, switching winding, under-voltage coil are the most parallel with one another.
Positive progressive effect of the present utility model is: user use economize on electricity loop state under or at by-path running status under, need to switch other primary Ioops if there is fault to use, utilize this utility model can be in the case of not power-off, the most energy-conservation from switching to, or from energy-conservation to bypass, just can be handed in 0.02S, switch within a sine wave period, such electrical equipment would not power-off.If solving energy-saving equipment to need Maintenance and Repair, the difficult problem that rear end equipment must have a power failure.
Accompanying drawing explanation
Fig. 1 is the energy-conservation system framework figure with the most energy-conservation switching circuit in the case of this utility model not power-off.
The circuit diagram of bypass control loop of economizing on electricity in this utility model of Fig. 2 position.
The circuit diagram of breaker control circuit in this utility model of Fig. 3 position.
Detailed description of the invention
Provide this utility model preferred embodiment below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
Include that economize on electricity bypass control loop, breaker control circuit, economize on electricity bypass control loop are connected with breaker control circuit as it is shown in figure 1, energy-conservation in the case of this utility model not power-off with the most energy-conservation switching circuit.Breaker control circuit and a cabinet intraoral illumination loop connect, and so facilitate switch board intraoral illumination loop.Cabinet intraoral illumination loop is existing lighting loop.
nullAs shown in Figure 2，Described economize on electricity bypass control loop includes the 3rd auxiliary reclay normally opened contact KA3、4th auxiliary reclay normally opened contact KA4、11st auxiliary reclay normally opened contact KA11、3rd auxiliary reclay normally-closed contact KA31、4th auxiliary reclay normally-closed contact KA41、Programmable Logic Controller the 4th inputs contact X3、Programmable Logic Controller the 5th inputs contact X4、Pulse relay normally opened contact ZC、Electromagnetic relay normally opened contact FC、First button SDC1、Second button SDT2、3rd button SDT3、4th button SDC4、First display lamp 2SBC/HJ、Second display lamp 2SBT/HP、Relay circuit ZCFC、First balanced relay normally opened contact KZ1、First frequency relay normally open contact KF1，3rd auxiliary reclay normally opened contact KA3 is in parallel with pulse relay normally opened contact ZC，Pulse relay normally opened contact ZC and the first button SDC1 is in parallel，3rd auxiliary reclay normally opened contact KA3 and the second button SDT2、Relay circuit ZCFC、4th auxiliary reclay normally-closed contact KA41 series connection，First display lamp 2SBC/HJ and the first balanced relay normally opened contact KZ1 series connection，11st auxiliary reclay normally opened contact KA11 and the 4th auxiliary reclay normally opened contact KA4 is in parallel，4th auxiliary reclay normally opened contact KA4 is in parallel with electromagnetic relay normally opened contact FC，Electromagnetic relay normally opened contact FC and the 3rd button SDT3 is in parallel，4th auxiliary reclay normally opened contact KA4 and the 4th button SDC4、3rd auxiliary reclay normally-closed contact KA31、Relay circuit ZCFC connects，Second display lamp 2SBT/HP connects with first frequency relay normally open contact KF1，Programmable Logic Controller the 4th input contact X3 is in parallel with Programmable Logic Controller the 5th input contact X4.
nullAs shown in Figure 3，Described breaker control circuit includes white indicating light HW、Programmable Logic Controller first inputs contact X0、Programmable Logic Controller second inputs contact X1、Programmable Logic Controller the 3rd inputs contact X2、Circuit breaker Q F、Yellow indicator lamp HY、First auxiliary reclay normally opened contact KA1、First auxiliary reclay normally opened contact KA2、First shift knob SBC、Second press button SBT、First red led HR、First green indicating lamp HG、Second red led HR '、Second green indicating lamp HG '、Buzzer Q1、Second balanced relay normally opened contact KZ2、Second frequency relay normally open contact KF2，White indicating light HW connects with Programmable Logic Controller the 3rd input contact X2，Yellow indicator lamp HY connects with circuit breaker Q F，First auxiliary reclay normally opened contact KA1 and circuit breaker Q F、Second balanced relay normally opened contact KZ2 series connection，Second balanced relay normally opened contact KZ2 is in parallel with second frequency relay normally open contact KF2，First auxiliary reclay normally opened contact KA1 and the first shift knob SBC is in parallel，First green indicating lamp HG and the first auxiliary reclay normally opened contact KA1、First shift knob SBC、Second balanced relay normally opened contact KZ2 is in parallel，First auxiliary reclay normally opened contact KA2、Second press button SBT、First red led HR is parallel with one another and is all connected with circuit breaker Q F，Second green indicating lamp HG ' and Programmable Logic Controller second input contact X1、Circuit breaker Q F is connected，Second red led HR ' and Programmable Logic Controller first input contact X0、Circuit breaker Q F is connected，Buzzer Q1 connects with circuit breaker Q F.
Energy storage motor M, closing coil X, switching winding F, under-voltage coil Q it is provided with in circuit breaker Q F, energy storage motor M, closing coil X, switching winding F, under-voltage coil Q are the most parallel with one another, when external signal is to closing coil, closing coil works, energy storage motor obtains electric work, combined floodgate actuator is driven to close a floodgate, 485 type interface output signal；When external signal inputs to chopper execution sub-switching operation, switching winding obtains electric, and to operator signals, actuator performs sub-switching operation, 485 type interface output signal, and sub-switching operation terminates, and separating brake actuator resets.
nullThe operation principle of economize on electricity bypass control loop is as follows: press the first button SDC1，First frequency relay normally open contact KF1 obtains electric work，Second display lamp 2SBT/HP work，Upon handover，Press the second button SDT，First balanced relay normally opened contact KZ1 and pulse relay normally opened contact ZC obtains electric work，For Programmable Logic Controller inter-process，First balanced relay normally opened contact KZ1 and pulse relay normally opened contact ZC Guan Bi，First display lamp 2SBC/HJ work，Electromagnetic relay normally opened contact FC obtains electric，Electromagnetic relay normally opened contact FC closes output signal，Internal data processes transient current voltage phase angle，By the voltage current phase angle that the regulation of motor type relay normally opened contact KZ Setting signal is current，Electromagnetism locking phase parallactic angle is synchronized when arriving，It is then sliced out first frequency relay normally open contact KF1 and pulse relay normally opened contact ZC，Whole continuous electricity handoff procedure terminates.User use economize on electricity loop state under or at by-path running status under, need to switch other primary Ioops if there is fault to use, utilize this utility model can be in the case of not power-off, the most energy-conservation from switching to, or from energy-conservation to bypass, just can be handed in 0.02S, switch within a sine wave period, so electrical equipment would not power-off, if solving energy-saving equipment to need Maintenance and Repair, the difficult problem that rear end equipment must have a power failure.
Particular embodiments described above; to of the present utility model solving the technical problem that, technical scheme and beneficial effect further described; it is it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (3)
1. energy-conservation with the most energy-conservation switching circuit in the case of a not power-off, it is characterised in that it includes that economize on electricity bypass control loop and breaker control circuit, economize on electricity bypass control loop are connected with breaker control circuit；
nullDescribed economize on electricity bypass control loop includes the 3rd auxiliary reclay normally opened contact、4th auxiliary reclay normally opened contact、11st auxiliary reclay normally opened contact、3rd auxiliary reclay normally-closed contact、4th auxiliary reclay normally-closed contact、Programmable Logic Controller the 4th inputs contact、Programmable Logic Controller the 5th inputs contact、Pulse relay normally opened contact、Electromagnetic relay normally opened contact、First button、Second button、3rd button、4th button、First display lamp、Second display lamp、Relay circuit、First balanced relay normally opened contact、First frequency relay normally open contact，3rd auxiliary reclay normally opened contact is in parallel with pulse relay normally opened contact，Pulse relay normally opened contact and the first button are in parallel，3rd auxiliary reclay normally opened contact and the second button、Relay circuit、4th auxiliary reclay normally-closed contact series connection，First display lamp and the series connection of the first balanced relay normally opened contact，11st auxiliary reclay normally opened contact and the 4th auxiliary reclay normally opened contact are in parallel，4th auxiliary reclay normally opened contact is in parallel with electromagnetic relay normally opened contact，Electromagnetic relay normally opened contact and the 3rd button are in parallel，4th auxiliary reclay normally opened contact and the 4th button、3rd auxiliary reclay normally-closed contact、Relay circuit is connected，Second display lamp is connected with first frequency relay normally open contact，Programmable Logic Controller the 4th input contact inputs contact shunt with Programmable Logic Controller the 5th；
nullDescribed breaker control circuit includes white indicating light、Programmable Logic Controller first inputs contact、Programmable Logic Controller second inputs contact、Programmable Logic Controller the 3rd inputs contact、Chopper、Yellow indicator lamp、First auxiliary reclay normally opened contact、First auxiliary reclay normally opened contact、First shift knob、Second press button、First red led、First green indicating lamp、Second red led、Second green indicating lamp、Buzzer、Second balanced relay normally opened contact、Second frequency relay normally open contact，White indicating light inputs contact series with Programmable Logic Controller the 3rd，Yellow indicator lamp is connected with chopper，First auxiliary reclay normally opened contact and chopper、Second balanced relay normally opened contact series connection，Second balanced relay normally opened contact is in parallel with second frequency relay normally open contact，First auxiliary reclay normally opened contact and the first shift knob are in parallel，First green indicating lamp and the first auxiliary reclay normally opened contact、First shift knob、Second balanced relay normally opened contact is in parallel，First auxiliary reclay normally opened contact、Second press button、First red led is parallel with one another and is all connected with chopper，Second green indicating lamp and Programmable Logic Controller second input contact、Chopper is connected，Second red led and Programmable Logic Controller first input contact、Chopper is connected，Buzzer is connected with chopper.
Energy-conservation and the most energy-conservation switching circuit in the case of not power-off the most according to claim 1, it is characterised in that described breaker control circuit and a cabinet intraoral illumination loop connect.
Energy-conservation and the most energy-conservation switching circuit in the case of not power-off the most according to claim 1, it is characterized in that, being provided with energy storage motor, closing coil, switching winding, under-voltage coil in described chopper, energy storage motor, closing coil, switching winding, under-voltage coil are the most parallel with one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329397.3U CN205724863U (en) | 2016-04-19 | 2016-04-19 | Energy-conservation and the most energy-conservation switching circuit in the case of not power-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329397.3U CN205724863U (en) | 2016-04-19 | 2016-04-19 | Energy-conservation and the most energy-conservation switching circuit in the case of not power-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724863U true CN205724863U (en) | 2016-11-23 |
Family
ID=57297593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329397.3U Expired - Fee Related CN205724863U (en) | 2016-04-19 | 2016-04-19 | Energy-conservation and the most energy-conservation switching circuit in the case of not power-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811384A (en) * | 2016-04-19 | 2016-07-27 | 江苏天翔节能科技有限公司 | Energy-saving and non-energy saving switching circuit on condition of no power off |
-
2016
- 2016-04-19 CN CN201620329397.3U patent/CN205724863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811384A (en) * | 2016-04-19 | 2016-07-27 | 江苏天翔节能科技有限公司 | Energy-saving and non-energy saving switching circuit on condition of no power off |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104158282B (en) | A kind of two-way switching control power circuit and high voltage converter | |
| CN108933431A (en) | Starting protection circuit and starting protection system for nuclear power station turning motor | |
| CN205724863U (en) | Energy-conservation and the most energy-conservation switching circuit in the case of not power-off | |
| CN102539969B (en) | Marine electric valve electric property debugging device | |
| CN104715972B (en) | A kind of automatic change-over electric appliance with duplicate | |
| CN204989822U (en) | Direct controlled type switching device remote monitoring terminal | |
| CN211063344U (en) | Automatic interlocking control system of two incoming line cabinets and one bus-bar cabinet | |
| CN205725133U (en) | Energy-saving cabinet | |
| CN205303334U (en) | Self -diagnostic function contactor | |
| CN104360716B (en) | Main frame and peripheral hardware switching sequence control device | |
| CN105811384A (en) | Energy-saving and non-energy saving switching circuit on condition of no power off | |
| CN208316402U (en) | The PLC control system of freeway surveillance and control equipment double circuit power supply | |
| CN206976250U (en) | A kind of spring operating mechanism switchs leap preventing device | |
| CN103683891B (en) | A kind of transducer control circuit, method and speed-adjusting and control system | |
| CN105914864A (en) | Energy-saving cabinet | |
| CN105921292B (en) | Centrifugal machine control system | |
| CN207753453U (en) | A kind of ship connects electric phase sequence automatic conversion and open phase protection | |
| CN210167816U (en) | Two inlet wire female electrical interlocking of antithetical couplet of low voltage distribution system are put into and are removed device | |
| CN104198960B (en) | LED lamp ageing inspection device | |
| CN207053418U (en) | A kind of soft initiator circuit of IGBT technologies | |
| CN203774865U (en) | A dual power switching circuit for fan power supply and a high-voltage inverter | |
| CN209425335U (en) | Generator coupling dismantles machine control system | |
| CN202940634U (en) | Control circuit of bus tie circuit breaker switch | |
| CN207851606U (en) | A kind of convenient test equipment of power supply automated conversion system controller | |
| CN107394776B (en) | Device and method for realizing leakage protection function switching through manual switching contactor |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170419 |