CN204651930U - Intelligent Reactive Compensation Equipment - Google Patents
Intelligent Reactive Compensation Equipment Download PDFInfo
- Publication number
- CN204651930U CN204651930U CN201520267329.4U CN201520267329U CN204651930U CN 204651930 U CN204651930 U CN 204651930U CN 201520267329 U CN201520267329 U CN 201520267329U CN 204651930 U CN204651930 U CN 204651930U
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- fling
- silicon semiconductor
- controllable silicon
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
A kind of Intelligent Reactive Compensation Equipment, comprise controller, described controller link information collector, described information acquisition device comprises voltage sensor, current sensor and temperature sensor, and described information acquisition device connects temperature detect switch (TDS) and radiating subassembly respectively; Described controller connects controllable silicon semiconductor fling-cut switch, described controllable silicon semiconductor fling-cut switch linked reactor, and described reactor connects capacitor; Described controller is connection control button and display respectively; Described controller connection data memory, communication interface and signal converter, described signal converter connects alarm, and described alarm connects buzzer and LED flashing light respectively.In the utility model, operating personnel by display and can control button conditioning controller, controllable silicon semiconductor fling-cut switch is made drop into accurately or excision judges, thus make described capacitor can not because of overcurrent, overvoltage, under-voltage, phase shortage or overheated and cause damage.
Description
Technical field:
The utility model belongs to electric device technical field, is specifically related to a kind of Intelligent Reactive Compensation Equipment.
Background technology:
In recent years, along with the quick growth of national economy, each industry and appliance load increase considerably, and electric load breach is day by day serious.Power system voltage reactive management is the important means ensureing Economical Operation of Power Systems, and strengthening power system reactive power management can systems stabilisation voltage, raising power factor, reduction line loss.But easy mistake of the reactive power compensation of existing electric capacity mends and owes to mend, and effect is bad.In running, want periodic inspection and maintenance, the repair time is long, maintenance cost and cost high, and alarm free function, causes equipment cannot on-call maintenance, causes equipment premature aging.
The demand of increase to reactive power of power system load also increases day by day.Because reactive power can cause via net loss and receiving end voltage to decline in the transmission of electrical network.Therefore, a large amount of reactive powers must make utilization rate of electrical greatly reduce in the transmission of electrical network, and has a strong impact on power supply quality. and in electrical network, install reactive power compensator becomes the necessary means meeting electric network reactive-load demand.
Utility model content:
The purpose of this utility model is to overcome the deficiency existed in above-mentioned technology, a kind of Intelligent Reactive Compensation Equipment is provided, the problem of capacitive reactive power surplus and stable line voltage can not be compensated for solving traditional reactive power compensator, notifying maintenance personal's on-call maintenance equipment by warning system.
The purpose of this utility model realizes as follows: a kind of Intelligent Reactive Compensation Equipment, comprise controller, described controller link information collector, described information acquisition device comprises voltage sensor, current sensor and temperature sensor, and described information acquisition device connects temperature detect switch (TDS) and radiating subassembly respectively; Described controller connects controllable silicon semiconductor fling-cut switch, described controllable silicon semiconductor fling-cut switch linked reactor, and described reactor connects capacitor; Described controller is connection control button and display respectively; Described controller connection data memory, communication interface and signal converter, described signal converter connects alarm, and described alarm connects buzzer and LED flashing light respectively.
Described controllable silicon semiconductor fling-cut switch connects protective circuit.
Described reactor is filter reactor.
Described capacitor is filtering capacitor
The beneficial effects of the utility model are: reasonable in design, be skillfully constructed novelty, by the selection collocation of reactor and capacitor parameters, reduce the harmonic wave in loop, avoid the resonance caused by harmonic wave, reach the effect of reactive power compensation; Operating personnel by display and can control button conditioning controller, controllable silicon semiconductor fling-cut switch are made drop into accurately or excision judges, thus make described capacitor can not because of overcurrent, overvoltage, under-voltage, phase shortage or overheated and cause damage; Operating personnel can notify maintenance personal's on-call maintenance equipment by warning system; Have compact conformation, connection and reasonable arrangement, safe and reliable, be applicable to the features such as indoor and outdoor.
Accompanying drawing illustrates:
Fig. 1 is structured flowchart of the present utility model.
Embodiment:
With reference to Fig. 1, a kind of Intelligent Reactive Compensation Equipment, comprises controller, described controller link information collector, described information acquisition device comprises voltage sensor, current sensor and temperature sensor, and described information acquisition device connects temperature detect switch (TDS) and radiating subassembly respectively; Described controller connects controllable silicon semiconductor fling-cut switch, described controllable silicon semiconductor fling-cut switch linked reactor, and described reactor connects capacitor; Described controller is connection control button and display respectively; Described controller connection data memory, communication interface and signal converter, described signal converter connects alarm, and described alarm connects buzzer and LED flashing light respectively.Described controllable silicon semiconductor fling-cut switch connects protective circuit.Described reactor is filter reactor.Described capacitor is filtering capacitor.Shunt capacitor can be aggregation type, also can be tower structure, and series reactor series connection is in capacitor loops, and main rising limits inrush phenomenon and the use optimizing harmonic inhabitation.
When utility model works, first by controlling button, setting value is carried out to controller, then the analog signal of voltage, electric current and temperature is gathered by information acquisition device, then be rewritten into digital signal by transducer and be sent to controller, controller regulates the selection collocation of reactor and capacitor parameters, reduce the harmonic wave in loop, avoid the resonance caused by harmonic wave, reach the effect of reactive power compensation; When information gathering actuator temperature is too high, startup temperature detect switch (TDS) box radiating subassembly is also started alarm by controller simultaneously, notify staff's on-call maintenance, prepare oneself for both eventualities is accomplished to information acquisition device, in order to avoid delay the normal work of information acquisition device, all by Data Enter in data storage, and can be poured out by communication interface at set intervals, be convenient to like this observe the long operating state of the utility model.
Positive and negative continuously adjustable reactive power can be provided, thus can more critically control system voltage and idle, be existing reactive power compensator upgraded product owing to not having or the rarely impact that brings of capacitor switching and shoving, greatly can improve reliability and the life-span of device.Can compensate respectively three-phase, especially be adapted to the situation of three-phase power imbalance.
The utility model reasonable in design, be skillfully constructed novelty, operating personnel by display and can control button conditioning controller, controllable silicon semiconductor fling-cut switch is made drop into accurately or excision judges, thus make described capacitor can not because of overcurrent, overvoltage, under-voltage, phase shortage or overheated and cause damage; Operating personnel can notify maintenance personal's on-call maintenance equipment by warning system; Can reach intelligent for mending, effectively regulate, greatly opened up the range of application in market, met the demand of different client completely, being in operation can power factor regulation more than 0.98.
Claims (4)
1. an Intelligent Reactive Compensation Equipment, it is characterized in that: comprise controller, described controller link information collector, described information acquisition device comprises voltage sensor, current sensor and temperature sensor, and described information acquisition device connects temperature detect switch (TDS) and radiating subassembly respectively; Described controller connects controllable silicon semiconductor fling-cut switch, described controllable silicon semiconductor fling-cut switch linked reactor, and described reactor connects capacitor; Described controller is connection control button and display respectively; Described controller connection data memory, communication interface and signal converter, described signal converter connects alarm, and described alarm connects buzzer and LED flashing light respectively.
2. Intelligent Reactive Compensation Equipment according to claim 1, is characterized in that: described controllable silicon semiconductor fling-cut switch connects protective circuit.
3. Intelligent Reactive Compensation Equipment according to claim 1, is characterized in that: described reactor is filter reactor.
4. Intelligent Reactive Compensation Equipment according to claim 1, is characterized in that: described capacitor is filtering capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267329.4U CN204651930U (en) | 2015-04-28 | 2015-04-28 | Intelligent Reactive Compensation Equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267329.4U CN204651930U (en) | 2015-04-28 | 2015-04-28 | Intelligent Reactive Compensation Equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651930U true CN204651930U (en) | 2015-09-16 |
Family
ID=54104639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520267329.4U Expired - Fee Related CN204651930U (en) | 2015-04-28 | 2015-04-28 | Intelligent Reactive Compensation Equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651930U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914757A (en) * | 2016-04-30 | 2016-08-31 | 孙文兵 | New type low voltage smart reactive power compensator |
| CN106443256A (en) * | 2016-09-28 | 2017-02-22 | 国家电网公司 | Power grid simulator used for harmonic simulation |
| CN110389634A (en) * | 2019-07-23 | 2019-10-29 | 四川星明能源环保科技有限公司 | A kind of stable connection and the SVC modular system host with safeguard function |
-
2015
- 2015-04-28 CN CN201520267329.4U patent/CN204651930U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914757A (en) * | 2016-04-30 | 2016-08-31 | 孙文兵 | New type low voltage smart reactive power compensator |
| CN106443256A (en) * | 2016-09-28 | 2017-02-22 | 国家电网公司 | Power grid simulator used for harmonic simulation |
| CN110389634A (en) * | 2019-07-23 | 2019-10-29 | 四川星明能源环保科技有限公司 | A kind of stable connection and the SVC modular system host with safeguard function |
| CN110389634B (en) * | 2019-07-23 | 2021-12-10 | 四川星明能源环保科技有限公司 | Connect stable and have safeguard function's SVC modular system host computer |
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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: 20150916 Termination date: 20200428 |