配電網(wǎng)饋線故障指示器檢測平臺設(shè)計(jì)方案
李敏昱1，楊振中2，楊耿杰1
1 福州大學(xué) 電氣工程與自動化學(xué)院，福建 福州 350108；
2 福建省石獅電力有限責(zé)任公司，福建 泉州 362700
摘 要： 提出了一種可以實(shí)現(xiàn)自動檢測配電網(wǎng)饋線故障指示器功能的檢測平臺設(shè)計(jì)方案。該檢測平臺由上位機(jī)信息處理系統(tǒng)、故障指示器綜合檢測裝置、升壓裝置和升流裝置四個部分組成。其中上位機(jī)信息處理系統(tǒng)完成與試驗(yàn)人員的人機(jī)交互及數(shù)據(jù)處理；故障指示器綜合檢測裝置用于解析上位機(jī)的控制指令，控制升壓、升流裝置，實(shí)現(xiàn)高電壓、大電流的輸出。給出了三種故障指示器綜合測試裝置的配置方案，并分析了這三種方案的優(yōu)缺點(diǎn)。
關(guān)鍵詞： 故障指示器；檢測平臺；可編程序控制器；嵌入式電腦；平板觸摸屏
中圖分類號：TM762.2+5 文獻(xiàn)標(biāo)識碼：B 文章編號：1007-3175（2013）-05-0050-05
Design Plan of Testing Platform for Fault Indicator in Distribution Network
LI Min-yu1, YANG Zhen-zhong2, YANG Geng-jie1
1 College of Electrical Engineering and Automation, Fuzhou University, Fuzhou 350108, China;
2 Shishi Electrical Power Limited Company of Fujian Province, Quanzhou 362700, China
Abstract: This paper presented a design plan of testing platform with the function of automatically testing fault indicator in distribution network. The testing platform consisted of four parts, such as the information processing system on computer, fault-indicatorintegrated testing device, boost voltage device and boost current device, where the information processing system on computer completed human-computer interaction with testers and data processing, and the fault indicator testing device was used to analyze control commands from the computer, controlling the boost voltage device and boost current device to realize high-voltage and big-current outputs. Three configuration plans for the fault-indicator-integrated testing device were given and their advantages and disadvantages were analyzed.
Key words: fault indicator; testing platform; programmable logic controller; embedded industrial computer; panel touch screen
參考文獻(xiàn)
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