可編程電源的測量指令涵蓋電壓、電(diàn)流、功率(lǜ)、能量、電量等基礎參數(shù),並支持多通道(dào)獨立測量、諧波分析(xī)、相位測量(liàng)等高級功能(néng),具體指令及功能如(rú)下:
MEASure:VOLTage[:DC]?MEASure1:VOLTage?)。MEASure2:VOLTage? → 返回通道2的電壓(yā)值(如 24.00000)。MEASure:VOLTage:AC?MEASure:CURRent[:DC]?MEASure1:CURRent? → 返回通(tōng)道1的電流值(如 1.25000)。MEASure:CURRent:AC?MEASure:CURRent:PEAK?MEASure:POWer[:DC]?MEASure:POWer? → 返回當前通道的功率(lǜ)值(如(rú) 30.0000)。MEASure:POWer:ACTIve?MEASure:KWH?MEASure:AH?MEASure:ALL?MEASure:ALL? → 返(fǎn)回 24.00000,1.25000,30.00000(電壓,電流,功率)。MEASure:VOLTage:ALL?MEASure[1|2|3]:...MEASure:VOLTage? 等效於 MEASure1:VOLTage?)。VOUT? / IOUT?VOUT1? 查詢通道1電壓)。MEASure:HARMonic:VOLTage#?MEASure:PHAse#?MEASure:FREQuency?MEASure:CURRent:CRESt?IntTime)、觸發電平(TrigLevel)等參數,實現低(dī)頻脈(mò)衝或長周期電流(liú)的(de)平均測量,積分時間範圍可達60秒。Timeout 參數設置脈(mò)衝等待時(shí)間,超時後返回 NO PULSE 提示。OUTPut[1|2|3]:OVP:STATe?0/OFF 或 1/ON)。OUTPut[1|2|3]:OVP:TRIGer?0/OFF 或 1/ON)。OUTPut[1|2|3]:OVP?OUTPut[1|2|3]:STATe?0/OFF 或 1/ON)。ALLOUTON / ALLOUTOFFMEASure:KWH? 和 MEASure:AH? 監控累計能量與電量,結合 OUTPut:STATe 控製充放電循環。MEASure:PHAse1?、MEASure:PHAse2?、MEASure:PHAse3? 查(chá)詢三相相位差,驗證電機同步性能。IntTime 10S)和觸發電平(如(rú) TrigLevel 2A),測量低頻脈衝電流的平(píng)均(jun1)值。