Eddy current retarder electronic controller

• Main Authors: YE JIANLIN, LI YAN, WU YANGANG
• Format: Patent
• Language: Chinese; English
• Published: 12.10.2016
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to an eddy current retarder electronic controller, this kind of controller mainly comprise MCU the control unit, power tube drive unit and power the control unit subassembly etc. And it leads to discharge the control unit, retarber temperature monitoring unit and temperature detecting element and reduces the temperature of retarber, have reduced the heat fading rate of retarber, the output who singly reduces the retarber through voltage detecting when voltage is lower plays energy saving and consumption reduction's effect, damage not by high temperature through controller temperature monitoring unit protection power tube subassembly, through PWM (pulsewidth modulation) signal to the corresponding electric current of all excitation winding output, and then produce corresponding moment and play the braking to the car that moves ahead and do usefulness. 本实用新型涉及种电涡流缓速器电子控制器，这种控制器主要由MCU控制单元、功率管驱动单元和功率控制单元组件等组成，它通水流量控制单元、缓速器温度监控单元和水温检测单元将缓速器的温度降低，降低了缓速器的热衰退率；通过电压检测单在电压较低时降低缓速器的输出功率起到节能降耗的作