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所在平台: Udemy |
课程主页: https://www.udemy.com/course/acb-and-its-circuit-development/
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课程名称：空气 circuit breaker 及其电路开发 课程概述：空气 circuit breaker 及其电路开发是一门基础课程，旨在帮助学习者了解在低压系统中广泛使用的开关设备——空气断路器（ACB）。该课程适合那些希望选择合适的空气断路器并理解及开发基本电路和电气原理图（包括功率和控制电路）的学习者。在本课程中，您将全面了解与空气断路器相关的物理和技术参数。我们将深入探讨构建和开发与空气断路器相关电路所需的各种概念，以及选择空气断路器所需的通用信息、知识和技术理念。 您将接触到的主题包括： - 空气断路器的基本信息：什么是空气断路器？它的应用场景是什么？故障中断的技术有哪些？ - 空气断路器的电气规范、框架尺寸及额定值，空气断路器的构造与类型，技术数据表的理解。 - 操作空气断路器的各种技术术语，包括开、闭、跳闸操作，春季工作机制的理解。 - 手动与电动空气断路器之间的差异。 - 解释及理解基本电路，包括各种术语和条件。 - 提供给断路器的智能：释放器、欠压释放器、热或电磁释放器。 - 控制电路的块状表示及空气断路器的信号通信模块。 - 功率接点的通用表示，闭合线圈、跳闸线圈及指示电路的表示。 - 控制电压的变化，支持通信能力的空气断路器所需的通信协议，如Modbus和Profibus等。 - 以循序渐进的方法开发或设计电路，基础电路及空气断路器组件的开发。 - 建立空气断路器的闭合和跳闸线圈电路以及指示电路，依据各种要求或条件修改闭合和跳闸线圈电路。 - 本地/远程操作的测试、服务与隔离位置以及欠压线圈电路的理解。 本课程为希望加深对空气断路器及其相关电路知识的学习者提供了全面的基础学习资料。
Air Circuit Breaker and it's Circuit Development is a basic course to start learning about the widely and commonly used switchgear i.e. Air circuit breaker in LV systems, or to pursue knowledge for the selection of an ACB, Understand & Develop the basic circuits & electrical schematics or electrical drawing (power and control circuits) between the breaker & its various electrical components. In this course you can go through all details about Physical & technical parameters related to an ACB.We have thoroughly covered all the various concepts that are required to develop or build a Associated circuitry of the ACB & all the general information, knowledge and technical ideas required for the selection of ACB amongst OEMs.Some of the topics you will come across are:-Basic details of ACB - What is an ACB? Where is it used? What are the techniques used for fault interruption?ACB's electrical specification, Frame size & rating of ACB, Construction & Types of ACB, understanding Technical datasheets Operating an ACB - Various technical terms related to operate ACBOpening, Closing & tripping of ACB Spring operating mechanism of ACBDifferences between Manual & electrical ACB Explanation and understanding Basic circuits with various terms & conditionsIntelligence provided to the breaker in form of Releases Shunt releaseUndervoltage releaseThermal or Electromagnetic release Block representation of control circuits & signaling of ACB in form of communication modules. General representation of power contacts Closing coil, tripping coil & indication circuit representationVariation of control supply voltageCommunication protocols required for a communication capable ACBCommunication modules that is Modbus & Profibus, etc.Developing or Designing circuits in a step by step methodsDevelopment on Basic circuit & components of ACBBuilding the Closing & tripping coil circuits of ACB Indication Circuit of ACBModification of Closing & tripping coil circuit on various requirement or conditionsLocal/ Remote operationTest, service & isolated position Undervoltage coil circuit of ACB
