CN202997627U - Intelligent monitoring back-up power source device for super-capacitive isolation switch - Google Patents
Intelligent monitoring back-up power source device for super-capacitive isolation switch Download PDFInfo
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- CN202997627U CN202997627U CN 201220701339 CN201220701339U CN202997627U CN 202997627 U CN202997627 U CN 202997627U CN 201220701339 CN201220701339 CN 201220701339 CN 201220701339 U CN201220701339 U CN 201220701339U CN 202997627 U CN202997627 U CN 202997627U
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Abstract
The utility model relates to an intelligent monitoring back-up power source device for a super-capacitive isolation switch, and helps to solve problems that fault reasons cannot be determined by a control main station when an electric isolation switch is out of power. A resistor (R) and a first diode (D1) are connected in series to form a series circuit and then the series circuit is connected with a second diode (D2) in parallel, thus forming a charge and discharge loop. A +24Vin end of an intelligent motion control system (2) is accessed to a +24Vout end of a box body to be connected with the resistor (R). A +24Vout end of the intelligent motion control system (2) is accessed to the negative end of the second diode (D2). The negative end of the first diode (D1) and the positive end of the second diode (D2) are connected with one end of a super capacitor unit (C), and the other end of the super capacitor unit (C) is connected with a gnd end of the intelligent motion control system (2). A remote signaling end (YX) and a remote control end (YK) of the intelligent motion control system (2) are respectively connected to a remote signaling end (YX) and a remote control end (YK) of an electric isolation switch operating mechanism (3).
Description
Technical field:
The utility model is relevant with the failure data protection device of electric railway isolating switch control device.
Background technology:
Electric disconnector operating mechanism is the vitals of power supply system, realize that isolator operating mechanism drives accurate deciliter of isolating switch safety, it is the necessary condition that guarantees production run and operating personnel's personal safety, if the power down fault appears in isolator operating mechanism, certainly will affect the normal production run of power supply, super capacitor formula isolating switch intelligent monitoring back-up power apparatus is namely for the operating feature of contact nets in electrified railways isolator operating mechanism and the back-up source feed system that designs.
supervision and the control of electric disconnector operating mechanism at present, realized interface with intelligent telecontrol system, operation to electric disconnector operating mechanism is controlled, realize long-range control and supervision fully, the on-the-spot electric disconnector operating mechanism state of supervision that can be real-time, minute (closing) framing signal of the position of the switch can offer by intelligent telecontrol system the controlling center in a distant place, when controlling center sends minute/close order, motor in electric disconnector operating mechanism begins to rotate, the driving electric isolating switch rotates simultaneously, in case turn to minute precalculated position of (closing), auxiliary contact on electric disconnector operating mechanism inner rotation connecting rod namely can produce the closing of contact (disconnection) signal, send controlling center on this signal, inform that control operation personnel electric isolating switch completed the operation of minute (closing), this is the operating process of a normal electric isolating switch, but for electric disconnector operating mechanism prominent power failure of meeting in minute process of (closing) operation, the particular location of switch can't send controlling center on the moment of outage, cause main website can't show the location status of this switch, can not judge the generation reason of presence states, can't determine that the on-the-spot problem that occurs is equipment fault or power supply lines power down fault, therefore, also just can't in time give and troubleshooting targetedly in the very first time, cause normal production of delay impact of troubleshooting.
The utility model content:
The purpose of this utility model be to provide a kind of safe and reliable, need not backup battery, intelligent telecontrol system is provided the power supply energy that enough power down information is sent to the main website control room, solve the super capacitor formula isolating switch intelligent monitoring back-up power apparatus that electric isolating switch controlling center when dead electricity can't be judged the problem of failure cause.
The utility model implementation is as follows:
be provided with bank of super capacitors C and charging and discharging circuit in the box body 1 of super capacitor formula isolating switch intelligent monitoring back-up power apparatus, charging and discharging circuit by the series circuit of resistance R and the 1st diode D with the 2nd diode D2 is in parallel consists of, intelligent telecontrol system 2+24V in end, the access box body is connected with resistance R, intelligent telecontrol system 2+24V out end, connect the negative terminal of the 2nd diode D2, the end of the positive termination bank of super capacitors C of the negative terminal of the 1st diode D1 and the 2nd diode D2, the gnd end of the telecontrol system 2 that another termination of bank of super capacitors C is intelligent, the remote signalling end YX of intelligent telecontrol system 2, remote control end YK, access respectively the remote signalling end YX of electric disconnector operating mechanism 3, remote control end YK.
this super capacitor formula isolating switch intelligent monitoring back-up power apparatus, be for solving the prominent chance outage of present electric disconnector operating mechanism in operating process, cause the electric isolating switch position can not determine, main website controls personnel can't in time provide on-the-spot switch to design without the failure cause of location status, when in a single day the power supply power-fail fault appears in electric disconnector operating mechanism, this super capacitor formula isolating switch intelligent monitoring back-up power apparatus, can will be stored in the power supply energy in super capacitor in device in the moment of cutting off the power supply, continuing provides electric power to intelligent telecontrol system, until intelligent telecontrol system is with power down information complete source energy, continuing provides electric power to intelligent telecontrol system, until intelligent telecontrol system with power down information complete be sent to controlling center, provide definite on-the-spot power down information to controlling center, inform the controlled electric isolating switch of control personnel dead electricity need to process.
this super capacitor formula isolating switch intelligent monitoring back-up power apparatus, adopt novel energy-storing device " double electric layer capacitor " also to claim super capacitor as energy storage device, electric energy during to normal power supply carries out energy pre-storage, in case the power supply energy that stores at once with super capacitor when the external power source decompression is powered to intelligent telecontrol system, and keep certain power-on time, make its operating mechanism dead electricity information with on-the-spot electric isolating switch send to the main website control room, inform the on-the-spot dead electricity of control personnel, when external power source restores electricity, super capacitor formula isolating switch intelligent monitoring back-up power apparatus is automatic energy storage again also, for may occur next time the power down fault store power supply energy.the utility model is safe and reliable, need not backup battery, intelligent telecontrol system is provided the power supply energy that enough power down information is sent to the main website control room, having solved electric isolating switch controlling center when dead electricity and can't judge the problem of failure cause. the beneficial effects of the utility model are, the one brand-new super capacitor formula isolating switch intelligent monitoring back-up power apparatus of cover is provided, it is short that it has the charging interval, long service life, good temp characteristic, the characteristics such as energy savings and environmental protection, need not to expend necessary maintenance cost for the backup power system of active formula again.Simplify the electrical wiring of field apparatus, reduced the rate of breakdown of equipment, made the operation of equipment more reliable and more stable, make field data deliver to controlling center on can be in time, guaranteed the safety of production, equipment operation.
Description of drawings:
Fig. 1 is circuit theory diagrams of the present utility model.
Embodiment:
This super capacitor formula isolating switch intelligent monitoring back-up power apparatus has adopted novel energy-storing device " double electric layer capacitor " also to claim super capacitor as energy storage device, electric energy during to normal power supply carries out energy pre-storage, complete the backward intelligent telecontrol system of external power source dead electricity power supply is provided, guarantee intelligent telecontrol system with the uploading of field power supply dead electricity information, realize field data promptly and accurately on send controlling center.
The utility model has metal-enclosed type box body 1, is provided with bank of super capacitors C and charging and discharging circuit in box body, for power-supply system stores power supply energy and outside circuit supply where necessary.The intelligent existing industrial control product of telecontrol system 2()+24V out end, access super capacitor formula isolating switch intelligent monitoring back-up power apparatus+24V in end; Intelligent telecontrol system 2+24V in end, access super capacitor formula isolating switch intelligent monitoring back-up power apparatus+24V out end; The gnd end of intelligent telecontrol system 2, access super capacitor formula isolating switch intelligent monitoring back-up power apparatus gnd end.The remote signalling end YX of intelligent telecontrol system 2, remote control end YK, access respectively the existing industrial control product of electric disconnector operating mechanism 3() remote signalling end YX, remote control end YK, formation is divided/closing operation and status information capture electric isolating switch, and intelligent telecontrol system 2 is completed field data to the transmission of controlling center by cable network Wired LAN.
When external ac power source AC220V power supply is normal, the inside of intelligent telecontrol system 2+24V out holds power supply, charge to bank of super capacitors C by super capacitor formula isolating switch intelligent monitoring back-up power apparatus+24V in end, R current-limiting resistance, D1 unilateral diode, and keep the terminal voltage of bank of super capacitors C to approach+24V; When external ac power source AC220V abnormal electrical power supply power down decompression, store electrical energy moment of bank of super capacitors C namely by the D2 unilateral diode ,+24V out end to intelligent telecontrol system 2+24V in end provides power supply, keeps intelligent telecontrol system 2 malfunction monitoring information is sent to the main website control room.The store electrical energy of precisely designed bank of super capacitors C is enough to guarantee that intelligent telecontrol system 2 is sent to the main website control room with malfunction monitoring information.
When external ac power source AC220V recovers normal power supply, the inside of intelligent telecontrol system 2+24V out holds power supply, again by super capacitor formula isolating switch intelligent monitoring back-up power apparatus+24V in end, bank of super capacitors to super capacitor formula isolating switch intelligent monitoring back-up power apparatus inside is charged, and is next time possible external power source power down decompression store electrical energy.
Claims (1)
1. super capacitor formula isolating switch intelligent monitoring back-up power apparatus, it is characterized in that, be provided with bank of super capacitors (C) and charging and discharging circuit in box body (1), charging and discharging circuit is by resistance (R) and the 1st diode (D1) series circuit and the 2nd diode (D2) formation in parallel, intelligent telecontrol system (2)+24V in end, the access box body is connected with resistance (R), intelligent telecontrol system (2)+24V out end, connect the negative terminal of the 2nd diode (D2), one end of the positive termination bank of super capacitors (C) of the negative terminal of the 1st diode (D1) and the 2nd diode (D2), the gnd end of the telecontrol system (2) that another termination of bank of super capacitors (C) is intelligent, the remote signalling end (YX) of intelligent telecontrol system (2), remote control end (YK), access respectively the remote signalling end (YX) of electric disconnector operating mechanism (3), remote control end (YK).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701339 CN202997627U (en) | 2012-12-18 | 2012-12-18 | Intelligent monitoring back-up power source device for super-capacitive isolation switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701339 CN202997627U (en) | 2012-12-18 | 2012-12-18 | Intelligent monitoring back-up power source device for super-capacitive isolation switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997627U true CN202997627U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220701339 Expired - Lifetime CN202997627U (en) | 2012-12-18 | 2012-12-18 | Intelligent monitoring back-up power source device for super-capacitive isolation switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283815A (en) * | 2013-07-10 | 2015-01-14 | 恒启电子（苏州）有限公司 | Back-up power source two-layer managed switch based on super-capacitor |
| CN105391152A (en) * | 2015-12-23 | 2016-03-09 | 无锡江南计算技术研究所 | Backup direct-current high voltage power supply for super capacitor |
-
2012
- 2012-12-18 CN CN 201220701339 patent/CN202997627U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283815A (en) * | 2013-07-10 | 2015-01-14 | 恒启电子（苏州）有限公司 | Back-up power source two-layer managed switch based on super-capacitor |
| CN105391152A (en) * | 2015-12-23 | 2016-03-09 | 无锡江南计算技术研究所 | Backup direct-current high voltage power supply for super capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent monitoring back-up power source device for super-capacitive isolation switch Effective date of registration: 20131226 Granted publication date: 20130612 Pledgee: Chengdu technology transfer (Group) Co.,Ltd. Pledgor: SICHUAN HUIYOU ELECTRICAL CO.,LTD. Registration number: 2013990001027 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150602 Granted publication date: 20130612 Pledgee: Chengdu technology transfer (Group) Co.,Ltd. Pledgor: SICHUAN HUIYOU ELECTRICAL CO.,LTD. Registration number: 2013990001027 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent monitoring back-up power source device for super-capacitive isolation switch Effective date of registration: 20150608 Granted publication date: 20130612 Pledgee: Chengdu technology transfer (Group) Co.,Ltd. Pledgor: SICHUAN HUIYOU ELECTRICAL CO.,LTD. Registration number: 2015990000450 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170120 Granted publication date: 20130612 Pledgee: Chengdu technology transfer (Group) Co.,Ltd. Pledgor: SICHUAN HUIYOU ELECTRICAL CO.,LTD. Registration number: 2015990000450 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |