NSP783(V2[1].0)电动机保护及测控装置技术说明书

NSP783V2.011NSP783V2.01NSP783(V2.0)3-10kV12()()3456789101IaIbIc3IoI1I2UaUbUc3UoUabUbcUcaPQcosϕf213GPS342.12.1.1220V110V-20%+20%2.1.2a)100Vb)5A1Ac)50Hz2.1.3a)20W25Wb)0.5VAc)5A1.0VA1A220.5VA2.1.4220V110V4GPS24V2.22.2.111*0.4V120V0.2%0.08In20In3%0-1.2In0.2%0.4V120V3%0.002A-1.200A3%0.08In20In3%*2.2.2210104011.22.2.38A0.3ADC220VL/R8A0.3ADC220VL/Rmsms125±msms125±2.2.40.5A1A1.5A2A2.5A3A3.5A4A0.5A1A1.5A2A2.5A3A3.5A4A2.2.53%3%:50ms:1%40ms2.2.6()1.240ms2.2.70.2%0.5%0.01Hz2.2.82ms2.2.960%~70%2.2.10330.15s1.00s2.32.3.1500V20M2.3.250Hz2000V12.3.31.2/50s5kV2.3.4GB/T2423.940293%3%48h22.3.11.5M2.3.275%2.42.4.1GB/T14598.13-1998100kHz1MHz2500V1000VGB/T14598.133.1.12.4.2GB/T14598.10-1996IV4kV2.4.3GB/T14598.14-1998IV15kV8kV2.4.4GB/T14598.9-1995III2.4.5GB/T17626.51999III44(2000V1000V)2.52.5.1GB/T7261-200016.2.31GB/T7261-200016.2.312.5.2GB/T7261-200017.4.1.11GB/T7261-200017.5.112.5.3GB/T7261-200018.412.6a)-25+55243540+80,,,b)90%25+40,50%c)80kPa110kPa200031/31/2196UA33.14433.2CPUCPU32DSP12034Kx32RAM64Kx32RAM128Kx8EPROM512Kx8NVRAM8Kx8EEPROMCPU116A/DA/D550116A/D/NVRAM1M×864K×32320VC33RAMSRAM0116011534K×32256K×8EPROM8K×8EEPROM1CPUCPU3.3MMIMMIRABBITCPU240X1287LEDRS232RS422/RS485RS485CANSJA1000CAN256KB128KB512KB512KB10MRJ45RS485158NSP7V2.0MMIDSP2RS422DSPDSPRS485DPSCPURCM2000RS232RS485CANRABBITCPU256KBFLASH128KBRAM9662MMIDSP3.40.5A1.0A1.5A2.0A2.5A3.0A3.5A4.0A22()()S4S5S6AS1S2S30.5011.522.533.541.3A1A1.5A3.4220V110V,,5V15V24V,,+5V12V24V24V13220V/110VGPS3.577MMIIc'Ib'IcIa'IbIaEEPROM3U0IC3I03I0'IC'IAIBIB'IA'UxUx'3U0'CPUADUaUcUnUbRS485ROMDSPNVRAMRAMSCADA344.14.1.1884IIII5I4.1.2133////0.05In~20.00In0.01In0.05In~20.00In0.01In990.00s~99.99s0.01s0.05In~20.00In0.01In0.05In~20.00In0.01In0.00s~99.99s0.01s2InCT5A/1A4.24.2.1664.2.214I//1010II//I0.05In~20.00In0.01I0nI0.00s~99.99s0.01sII0.05In~20.00In0.01I0nII0.00s~99.99s0.01s2CTCT0.1~20InCT0.002A~1.200ACTCTCTCTCT0.1~20InCTCT0.002A~1.200ACTI0nCT4.34.3.17111175[0180]CT8PTCT1212DLLH3I0ln3Um0NSP783AI1AI2AU11AU108NSP7884.3.215///0.01~1.00Un0.01Un0.00s~99.99s0.01s50.005A~1.200A0.001A0.005A~1.200A0.001A0.00s~99.99s0.01s2Un100V13134.44.4.1IECTpIpIt1)/(14.002.0−=TpIpIt1)/(5.13−=TpIpIt1)/(802−=TpIpIt1)/(120−=IpTp9914144.4.2111I//I0.05In~20.00In0.01In10.00s~99.99s0.01s/0.05In~20.00In0.01In0.00s~99.99s0.01s24.54.5.11s,101515104.5.217/100~1.50Un0.01Un0.00s~99.99s0.01s/2Un100V4.64.6.1PTPTPT1s,111116164.6.218/0.01~1.00Un0.01Un0.00s~99.99s0.01sPT//2Un100V4.7PT4.7.1PT(1)16V0.2A(2)8V16VPT(3)8V16VPT4.7.219PTPT//PT0.00s~99.99s0.01s2PTPTPT17174.84.7.1YX9D101YX10D112YX9YX1012124.7.21101/10.00s~99.99s0.01s2/20.00s~99.990.01218184.84.8.12*90*30*0033332IceIaeIjj+=IECTpIpIt1)/(14.002.02−=TpIpIt1)/(5.132−=TpIpIt1)/(8022−=TpIpIt1)/(1202−=IpTp13191913(a)13(b)4.8.2111I/II/I0.05In~20.00In0.01In10.00s~99.99s0.01sII0.05In~20.00In0.01InI10.00s~99.99s0.01s/2020/0.05In~20.00In0.01In0.00s~99.99s0.01s2InCT5A/1A4.9()4.9.11.21.214144.9.2112/21.221214.104.10.1*90*30*0033331IceIaeIjj−−+=15154.10.2113/0.05In~20.00In0.01In0.00s~99.99s0.01s2InCT5A/1A22224.114.11.1Ieq222211IKIKIeq+=IeqI1I2K1K1=0.5,K1=1K2K1=3~10K2=6tIeq)()(ln2222∞−−⋅=IIIIteqpeqτIp-Ip=0I-Ka*Ka0Ka1Kb*Kb0Kb1IIe1.05~1.15(1):)(ln222∞−=IIItτ2323(2)It:)(ln222∞−=IIItτ(3):02θθτstarteTK××=eK0Tstart16164.11.21140.01In0.05In~20.00In1s60s~3000s0.01050~0.990.01050~0.99001300~10.000.012InCT24245A/1A5.15NSP783(V2.0)CT50A~3000A1A300ACT1A5A/5ACT10A~1000A1A50ACT1A5A/5A0.1kV~230.0kV0.1kV105KV/0.05In~20.00In0.01In1.00In0.00s~300.00s0.01s30.00SRS485RS4850~25510RS4859600/9600RS232RS23296009600CANCAN0~25510CAN500010000200005000ENTERNET/IP1192100100011921001002119210010022525/6+-/6YX010ms~32752ms1ms100msYX020ms~32752ms1ms100msYX030ms~32752ms1ms100msYX040ms~32752ms1ms100msYX050ms~32752ms1ms100msYX060ms~32752ms1ms10msYX070ms~32752ms1ms10msYX080ms~32752ms1ms12000msYX090ms~32752ms1ms10msYX100ms~32752ms1ms10msYX110ms~32752ms1ms10msYX120ms~32752ms1ms50msYX130ms~32752ms1ms10ms10~10000000001020~1000000000100ms~250ms1ms80//A(B,C,D);ABCD/A//0.05In~20.00In0.01In2.00In0.05In~20.00In0.01In6.00In0.00s~99.99s0.01s0.00S0.05In~20.00In0.01In1.20InII0.05In~20.00In0.01In6.00In0.00s~99.99s0.01s0.50SI/II/I0.05In~20.00In0.01In1.20InI0.00s~99.99s0.01s0.00SII0.05In~20.00In0.01In0.60InII0.00s~99.99s0.01s0.50S/0.01~1.00Un0.01Un015Un0.00s~99.99s0.01s5.00s262650.005A~1.200A0.001A0.200A0.005A~1.200A0.001A0.200A0.00s~99.99s0.01s10.00SI//I0.05In~20.00In0.01In1.20In10.00s~99.99s0.01s5.00S/0.05In~20.00In0.01In0.80In0.00s~99.99s0.01s0.44s/100~1.50Un0.01Un120Un0.00s~99.99s0.01s050S//0.01~1.00Un0.01Un0.70Un0.00s~99.99s0.01s0.50SPT//TVPT/PT0.00s~99.99s0.01s1000S1/10.00s~99.99s0.01s100S2/20.00s~99.99min0.01min500min/0.05In~20.00In0.01In1.05In60s~3000s1s300S050~0.990.010.80050~0.990.010.90300~1000001600I/II/I0.05In~20.00In0.01In0.80In272710.00s~99.99s0.01s0.50SII0.05In~20.00In0.01In0.40InI10.00s~99.99s0.01s1.00S//0.05In~20.00In0.01In0.40In0.00s~99.99s0.01s0.44S/0.05In~20.00In0.01In0.20In0.00s~99.99s0.01s100S/6MMI6.11728LED28176.2I◄169◄►▲▼►I◄►X6▲6.37LED▼▼▲▲62929PT6.4DB9172RXD3TXD5GND22PCPC18PC30306.5:TATVABCDTV1931316.66.6.1TATVRS48