WBZ-1 D型低频率保护装置的设计研究  

Design and research of WBZ-1 D type low frequency protection device

作　　者：吕雄飞[1] 韩龙[1] 

机构地区：[1]黑龙江科技学院,黑龙江哈尔滨150027

出　　处：《黑龙江电力》2009年第3期178-180,184,共4页Heilongjiang Electric Power

摘　　要：WBZ-1D型微机式低频率保护装置是根据中、小型汽轮发电机组低频率保护的要求而设计研制的。在研究设计过程中,硬件电路采用了DSP构成硬件系统,软件采用C++语言编程。软、硬件设计过程中采用了一系列可靠性措施,因此保护装置具有较高的性能指标和可靠性。WBZ - 1D type microcomputer low frequency protection device is designed to meet the requirements for the low frequency protection of small and middle type turbine generator units, in which the hardware circuit adopts DSP while the software is compiled with C ＋ ＋ language, the device has higher performance index and reliability due to reliable means taken during design and research.

关 键 词：低频保护 DSP 电力系统 汽轮发电机 可靠性 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]