基本解釋[電子、通信與自動控制技術]相量測量單元相角測量設備英漢例句雙語例句The synchronized phasor measurement units (PMU) is significant to the wide-area protection and stability control in modern power system.在現(xiàn)代電力系統(tǒng)廣域保護和穩(wěn)定控制系統(tǒng)中，同步相量測量單元（PMU）起著重要作用。GPS based synchronous Phasor Measurement Units(PMU) which have been successfully developed and equipped in power systems in recent years can provide bus voltage phasor measurements.近幾年開始裝備於電力系統(tǒng)的基於GPS的同步相量測量單元（PMU）能夠測量節(jié)點的電壓相量，而且具有相儅高的精度。Taking the full network observability of power system operation state and least number of phasor measurement units (PMU) as objective function, an improved optimal PMU placement algorithm is proposed.以電力系統(tǒng)狀態(tài)完全可觀測和相量測量裝置（PMU）配置數(shù)目最小爲目標，提出了一種改進的PMU最優(yōu)配置方法。phasor measurement units更多例句詞組短語短語synchronized phasor measurement units 同步相量測量裝置phasor measurement units pmu 相量測量系統(tǒng)phasor measurement units更多詞組專業(yè)釋義電子、通信與自動控制技術相量測量單元相角測量設備