斷路器特性測試儀

一、概述  
            斷路器特性測試儀是我公司針對各種高壓開關(guān)研制的一種通用型電腦智能化測試儀器。該儀器應(yīng)用光電脈沖技術(shù)，單片計算機技術(shù)及可靠的抗電磁輻射技術(shù)，配以精確可靠的速度/距離傳感器，可用于各種電壓等級的真空、六氟化硫、少油、多油等高壓開關(guān)的機械性參數(shù)的調(diào)試與測量。  
該儀器接線方便、操作簡單、操作時只需一次合（分）動作便可得到合（分）閘全部數(shù)據(jù)。并能打印所需的全部數(shù)據(jù)，斷口電流波形和動觸頭運動曲線，便于分析保存。  
二、功能與特點  
2.1測試功能  
1）        三相不同期                                                                                                                                                                                ms                                                                                                                                  
2）        同相不同期                                                    同時測三相雙斷口                                                                ms  
3）動觸頭行程                                                    測六個斷口                                                                                        mm  
4）動觸頭超行程                                            測六個斷口                                                                                        mm  
5）合（分）閘時間                                    同時測一至六個斷口                                                        ms  
6）合    （分    ）閘彈跳時間                                同時測一至六個斷口                                    ms  
7）剛合（剛分）閘速度                                        測一個斷口（傳感器安裝斷口）        m/s  
8）合（分）閘zui大速度                                        測一個斷口（傳感器安裝斷口）        m/s  
9）合（分）閘平均速度                                        測一個斷口（傳感器安裝斷口）        m/s  
2.2    特點  
1）        高壓開關(guān)綜合機械特性測試儀采用了的傳感器，精確、可靠、安裝方便、適應(yīng)面廣。  
2）對開關(guān)操動電壓適應(yīng)范圍大，DC60V—220V均可操作。  
3）能自動判別并顯示開關(guān)操作中的錯誤指令和不成功操作。  
4）測試方法靈活，無論是合閘操作、分閘操作，一次操作就能獲得所需測量數(shù)據(jù)。  
5）測量數(shù)據(jù)可窗口顯示，也可以打印機輸出，打印機還能提供六個斷口的電流波形圖和一個斷口動觸頭的時間——行程的波形圖。                                  
6）測試儀體積小、重量輕、便于攜帶。  
7）抗*力強，能在較強的電磁場中正常工作，適合變電站現(xiàn)場測試。  
8）儀器自帶220V/5A直流操作電源，可現(xiàn)場操動各種開關(guān)。并具有延時（一秒鐘）斷電功能。  
9）儀器嚴格按行業(yè)標準DL/T846.3—2004《高壓開關(guān)綜合測試儀》中的定義要求進行數(shù)據(jù)采集和處理。                                                                                                                                                                                                                                                                                                                                              
三、儀器結(jié)構(gòu)  
3.1儀器由主機和傳感器兩部分組成，鋁合金防震箱包裝。  
3.2        主機面板介紹（見圖一）  
                                      
                                                              
1、電源開關(guān)；                                                                                                                                                    19、同相不同期指示燈；          
2、電源插座；                                                                                                                                                    20、合分時間指示燈；  
3、0.5A保險絲；                                                                                                                                        21、彈跳時間指示燈；  
4、交直流選擇開關(guān)；                                                                                                                            22、剛分合速度指示燈；      
5、5A保險絲；                                                                                                                                                23、zui大速度指示燈；                                                                                              
6、操作電源外輸入；                                                                                                                            24、平均速度指示燈；  
7、合分閘選擇開關(guān)；                                                                                                                            25、行程指示燈；  
8、合分閘信號輸出；                                                                                                                            26、超程指示燈；  
9、斷口信號輸入；                                                                                                                                    27、金短時間指示燈；  
10、接地柱；                                                                                                                                                        28、無流時間指示燈；  
11、傳感器插座；                                                                                                                                        29、內(nèi)置電源啟動鍵；  
12、合閘指示燈；                                                                                                                                        30、操作鍵；