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2017-09-03 发布于天津
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因技术得品质以服务-cvcitrajaya.ppt

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因技术得品质以服务-cvcitrajaya

* * * * * 因技术得品质以服务 RU Series AFE Unit Regeneration Unit JiaWei Yang 08/2014 Contents Part of the product Product Specifications Product Introduction 2 1 3 4 Applications of product Regeneration Unit , or The Energy Feedback Unit , the full name for “special energy feedback unit of frequency converter ”, is a kind of special inverter braking unit, is mainly used for large inertia frequency speed regulation system, help renewable electricity back to the grid produced in the process of the motor reducing the speed,help system achieve rapid braking . What is Regeneration Unit ？ 1. Product Introduction-Basic Concept 2.Tandem energy feedback refers to feedback device and VVVF used in tandem, usually say active front end rectifier and inverterAFE（Active Front End） 1.Parallel energy feedback refers to feedback device and VVVF used in parallel. Classification: 1. Product Introduction-Basic Concept 1. Product Introduction- Our product RU Series AFE Unit Regeneration Unit arise at the historic mo- ment. RU600 was developed and launched in 2013, high-performance, active energy feedback unit。 It can be used in conjunction with the inverter,can replace the traditional braking resistors, reducing heat generation.The effect of energy-saving is obvious. While minimizing the input side harmonics, Reduce the pollution to the grid in the use process of inverter. With a converter to achieve four- quadrant operation. 1. Product Introduction- Our product Energy flow diagram Motor driven Braking VVVF Energy consumption braking mode Power supply Motor Energy resistance VVVF Energy feedback mode Power supply Motor Regene-ration unit VVVF AFE Mode AFE Motor Power supply RU600 RU630 Galvanized chassis effective safety ground Wall-mounted installation program supports and floor Independent duct design Efficient design parameters Pluggable terminal block design. Simplify loading and unloading. Design of new featur-es and ease of keyb-oard IPD complete development process O