Hybrid compensating intelligent dynamic reactive power compensation controller

The utility model provides a hybrid compensating intelligent dynamic reactive power compensation controller which comprises a three-phase AC voltage-current circuit, a power transformer, an output circuit, a microprocessor and a control panel. After the three-phase AC voltage-current passes through...

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Bibliographische Detailangaben
Hauptverfasser:	ZHU JINMING, GUAN HONGHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SYSTEMS FOR STORING ELECTRIC ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The utility model provides a hybrid compensating intelligent dynamic reactive power compensation controller which comprises a three-phase AC voltage-current circuit, a power transformer, an output circuit, a microprocessor and a control panel. After the three-phase AC voltage-current passes through the power transformer and undergoes AD conversion, a signal is inputted into the microprocessor. The control panel is provided with a setting key, a parameter display screen and an indicator light. Through the above scheme, the high-speed and high-performance microprocessor is used as a key device and simultaneously 3 phase voltage 3 phase current signals are sampled. In addition, 6 disperse compensation+ common compensation schemes at most and 12 switching code schemes are provided. Therefore, users can revise parameters to arbitrarily choose. Once revised, the parameters are permanently preserved and will not be lost when power is off.