冶金动力
冶金動力
야금동력
METALLURGICAL POWER
2014年
9期
64-67,71
,共5页
何锁侠%佟洪明%肖骥%李开寒
何鎖俠%佟洪明%肖驥%李開寒
하쇄협%동홍명%초기%리개한
高压电机绝缘%PLC%远程测量
高壓電機絕緣%PLC%遠程測量
고압전궤절연%PLC%원정측량
insulation of high-voltage motor%PLC%remote measurement
介绍了一种远程高压电机绝缘测试装置。根据系统需求，独自研发了一种加入了RS-485通信模块和控制模块的新一代电子式电阻表。基于西门子S7-200型PLC对高压电机绝缘监测设备、高压继电器、机械抓进行控制。建立了触摸屏、PLC、绝缘检测仪之间的通讯，实现了高压电机绝缘的远程测量功能。通过运用本装置，提高了高压电机绝缘检测的自动化水平，降低了设备维修频率，并保障了工人的人身安全。
介紹瞭一種遠程高壓電機絕緣測試裝置。根據繫統需求，獨自研髮瞭一種加入瞭RS-485通信模塊和控製模塊的新一代電子式電阻錶。基于西門子S7-200型PLC對高壓電機絕緣鑑測設備、高壓繼電器、機械抓進行控製。建立瞭觸摸屏、PLC、絕緣檢測儀之間的通訊，實現瞭高壓電機絕緣的遠程測量功能。通過運用本裝置，提高瞭高壓電機絕緣檢測的自動化水平，降低瞭設備維脩頻率，併保障瞭工人的人身安全。
개소료일충원정고압전궤절연측시장치。근거계통수구，독자연발료일충가입료RS-485통신모괴화공제모괴적신일대전자식전조표。기우서문자S7-200형PLC대고압전궤절연감측설비、고압계전기、궤계조진행공제。건립료촉모병、PLC、절연검측의지간적통신，실현료고압전궤절연적원정측량공능。통과운용본장치，제고료고압전궤절연검측적자동화수평，강저료설비유수빈솔，병보장료공인적인신안전。
A remote insulation test device for high -voltage electrical motors is introduced. To meet system requirement, a new -generation electronic insulation tester incorporating RS -485 communication module and control module was independently developed. Based on Siemens S7-200 PLC the system can control high-voltage motor insulation monitoring devices, high voltage relays and mechanical grips. Communication between the touch screen, PLC and insulation tester was established, realizing remote insulation measurement for high voltage motors. The device improves the automation level of high-voltage motor insulation test, reduces the frequency of equipment maintenance and ensures personal safety.
