Multifunction electric power electron controller

• Main Authors: LI YONGMING, WANG GUIYONG, ZHAO HONGSONG
• Format: Patent
• Language: English
• Published: 24.05.1995
• Edition: 5
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROL OR REGULATION THEREOF; CONTROLLING; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; GENERATION; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING; SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES

The utility model relates to a multifunction electric power electron controller, composed of a pressure regulating electron switch 1, a pressure regulating trigger 2, a regulating controller, a programmable controlling array 4, a power factor automatic tracking circuit 5, a starting process control circuit 6, a multifunctional protecting circuit 7. The power factor tracking circuit can change an on-line power factor into a control simulation value, thus optionally realizing the regulation of the working voltage of a load, and the control process can program according to the nature and characteristics of the load. The utility model has wide usability, large controlled object range, safety and stabilization, obviously saves power and is a conversing control device for a power system with complete functions.