传统的模拟控制虽然具有连续性好、响应速度快及成本低的优点，但也有难以克服的缺点，如系统调试困难，容易受到环境温度变化的影响而产生漂移，GYS751DC2-T2C难以实现柔性化设计，缺乏实现复杂计算的能力，无法实现现代化控制理论指导下的控制算法等。所以现代伺服控制均采用全数字化结构，伺服控制系统的主要理论也采用了现代矢量控制思想，它实现了电流向量的幅值控制和相位控制。为了提高产品的性能，新一代的伺服控制器采用了多种新技术、新工艺，主要体现在以下几个方面：在电流环路中采用了d-q轴变换电流单元，在新的控制方式中，主CPU的运算量得以减少，通过硬件来进行电流环控制，即将控制算法固化在LSI专用硬件环路中。安川伺服代理程先生需要请查看联系方式，静候咨询！则工频情况下的对比分析结果见表2，图6～图12为模型1绝缘电场和第一层纸筒油纸交界面的切向场强计算结果;模型2的输出结果与模型1的图6～图12相似，故不再给出。计算结果与试验结果的相对误差小于7.0%。因此，采用上述计算方法判断绝缘设计的可靠性时，GYS751DC2-T2C小的绝缘裕度以大于1.1为宜。本文开发的超高压变压器主、端绝缘优化设计和整体可靠性评价数值计算技术已用于500kV和750kV变压器新产品的开发设计中，其推广应用结果的详细内容将在其它文章中报道。SGMGH-20ACA61+SGDM-20ADA2KW带制动SGMGH-20ACA6C+SGDM-20ADA3KWSGMGH-30ACA61+SGDM-30ADA3KW带制动SGMGH-30ACA6C+SGDM-30ADA4KSGMGH-44ACA61+SGDM-50ADA4KW带制动SGMGH-44ACA6C+SGDM-50ADA5KSGMGH-55ACA61+SGDM-60ADA5KW带制动SGMGH-55ACA6C+SGDM-60ADA5KSGMGH-75ACA61+SGDM-75ADA5KW带制动SGMGH-75ACA6C+SGDM-75ADA11KWSGMGH-1AACA61+SGDM-1AADA11KWSGMGH-1AACA6C+SGDM-1AADA15KWSGMGH-1EACA61+SGDM-1EADA15KWSGMGH-1EACA6C+SGDM-1EADA日本安川YASKAWA交流伺服ΣV系列型号简称具体型号100WSGMJV-01AAA61+SGDV-R90A01A100W带制动SGMJV-01AAA6C+SGDV-R90A01A200WSGMJV-02AAA61+SGDV-1R6A01A200W带制动SGMJV-02AAA6C+SGDV-1R6A01A400WSGMJV-04AAA61+SGDV-2R8A01A400W带制动SGMJV-04AAA6C+SGDV-2R8A01A750WSGMJV-08AAA61+SGDV-5R5A01A750W带制动SGMJV-08AAA6C+SGDV-5R5A01A850WSGMGV-09ADA61+SGDV-7R6A01A850W带制动SGMGV-09ADA6C+SGDV-7R6A01A3KWSGMGV-13ADA61+SGDV-120A01A3KW带制动SGMGV-13ADA6C+SGDV-120A01A2KWSGMGV-20ADA61+SGDV-180A01A2KW带制动SGMGV-20ADA6C+SGDV-180A01A3KWSGMGV-30ADA61+SGDV-200A01A3KW带制动SGMGV-30ADA6C+SGDV-200A01A4KWSGMGV-44ADA61+SGDV-330A01A4KW带制动SGMGV-44ADA6C+SGDV-330A01A5KWSGMGV-55ADA61+SGDV-470A01A5KW带制动SGMGV-55ADA6C+SGDV-470A01A5KWSGMGV-75ADA61+SGDV-550A01A5KW带制动SGMGV-75ADA6C+SGDV-550A01A11KWSGMGV-1AADA61+SGDV-590A01A11KW带制动SGMGV-1AADA6C+SGDV-590A01A15KWSGMGV-1EADA61+SGDV-780A01A15KW带制动SGMGV-1EADA6C+SGDV-780A01A日本安川YASKAWA交流伺服ΣV系列100WSGMJV-01AAA61+SGDV-R90A11A100W制SGMJV-01AAA6C+SGDV-R90A11A200WD-Y69BMAPCD-Y7BALD-Y7BASDPCD-Y7BAZD-Y7BWD-Y7BWLD-Y7BWSDPCD-Y7BWZD-Y7DWSCD-Y7DWSCD-Y7KD-Y7KD-Y7PD-Y7P-588D-Y7PLD-Y7PVLD-Y7PWD-Y7PWZDYR-16DZ322-5GS-02BDZ323-5DB-03DZ323-5DB-03D-Z72D-Z73D-Z73D-Z73-124-NSD-Z73-124-NSD-Z73-588D-Z73LD-Z73LD-Z73LD-Z73SAPCD-Z73ZD-Z73ZD-Z73ZD-Z76D-Z76D-Z76LD-Z76LD-Z76ZD-Z80D-Z80D-Z80LD-Z80LPF2A710-01-67PF2A710-02-27PF2A710-02-67PF2A710-01-27-X126PF2A711-03-27PF2A711-03-28PF2A711-03-27-X126PF2A712H-20-28PF2A712H-20-28MPF2A712H-20-29PF2A712H-20-69PF2A721-02-27PF2A721-03-27PF2A721-03-27-MPF2A721-03-67PF2A750-01-27PF2A750-01-27-MPF2A750-02-27PF2A750-02-67PF2A750-01-27-X126PF2A751-04-27PF2A751-04-67PF2A751F-04-68-N56PF2A751-04-27-X126PF2A751-04-28-X560PF2D300-APF2D504-11-2PF2D520-13-1PF2D520-13-2PF2W300-APF2W301-APF2W504-03PF2W504-03-1PF2W520-03PF2W520-04PF2W540-04PF2W540-06PF2W704-N03-27PF2W704-03-27PF2W704-03-27-MPF2W704-03-67PF2W704-03-67-MPF2W704T-03-27PF2W704T-03-67MPF2W711-06-27PF2W711-10-27PF2W720-F04-67PF2W720-03-27PF2W720-03-27-MPF2W720-03-67PF2W720-04-27PF2W720-04-27-MPF2W720-04-67PF2W720-06-27-X103PF2W740-04-27PF2W740-04-27-MPF2W740-04-27NMPF2W740-04-67-MPF2W740-06-27PF2W740T-06-27KQG2E06-00KQG2H04-M5KQG2H04-01SKQG2H06-M5KQG2H06-00KQG2H06-01SKQG2H06-02SKQG2H08-01SKQG2H08-02SKQG2H08-03SKQG2H10-00KQG2H10-02SKQG2H10-03SKQG2H12-03SKQG2H12-04SKQG2L04-M5KQG2L04-01SKQG2L06-M5KQG2L06-01SKQG2L06-02SKQG2L08-01SKQG2L08-02SKQG2L08-03SKQG2L10-02SKQG2L10-03SKQG2L12-03SKQG2L12-04SKQG2S04-M5KQG2S06-M5KQG2S06-01SKQG2S08-01SSMC磁性开关D-97,D-A73,D-A93,D-C73,D-H7B,D-M9BL；D-Z73；D-A73C；D-C73；D-90A；D-A73H；D-B73；D-A90；；D-Y59A；D-A93；D-A54；D-E73A；D-R731；D-F7BA；D-A93V；D-A96；D-A72；D-F9B；D-F79；D-J79；D-Y69A；D-F79；D-C73C；D-M9B；D-90；D-97；D-93A；D-F8B；D-Y7BA；D-F9PV；D-H7B；D-F79W，D-H7A1；D-C76；D-M9NV；D-A80、D-A73、D-Z73、D-J79W、D-A80H、D-A73H、D-A71H、D-A77H、D-A79H、D-50SMCVF3450-5DZSMCAL20-01BSMCAC40D-04DESMCAL20-02SMCAL40-03SMCAL40-03SMCAM350-04SMCAQ1510-01SMCAR40-04SMCAS2201F-02-06SSMCAS2201F-02-08SSMCCDQ2B50-25DSMCCDY1S25H-200SMCCQ2KB12-5DSMCCS95-100SMCD-A90SMCD-A93SMCD-A93SMCDZH-32-276-PPV-ASMCIR1000-012.0MPQSMCKQ2H06-01SSMCKQ2L06-01SSMCKQH04-M5SMCKSL06-01SSMCMGQM25-40SMCMXQ25-125SMCTCU0425B-2SMCVBA4100-04SMCVF3130-5DZ-02SMCVF3150-5DZSMCVM230-02-40品牌型号SMCADH4000-04SMCAL3000-03SMCAL40-04SMCAS1201F-M5-06SSMCAS2201F-01-08SSMCAS2201F-02-08SSMCAS2301F-02-08SSMCAW40-04SMCCDBXWL16-150-RSMCCDM2E32-25SMCCDY1S32H-300SMCCQ2B12-10DSMCCQ2B80-35DSMCCQ2WB32-20DSMCCQ2WB63-20DSMCCQ2WB80-25DSMCD-F7PSMCD-H7A2SMCI-36S-ASMCISA2GFE5NSMCISA2HFE5NSMCITV1050-041CLSMCKGT08-00SMCKQ2L10-00SMCKQ2H06-00SMCKQ2H08-00SMCKQ2H06-08SMCKQ2H08-10SMCKQ2H10-00SMCKQ2H10-12SMCKQ2H12-00SMCKQ2H08-00SMCM-5HL-4SMCM-5PGYS751DC2-T2CSMCMS-5AU-3SMCSY5520-5G-01SMCSY5520-5GD-01SMCSY9120-5DD-03SMCVFA3230-02SMCVH202-02SMCVQ2101-5SMCZFB300-10SMCZPT04UGNA5SMCZPT04UGNK6-N4-A8SMCZSE40-01-22-MSMCAR1000-M5BGSMCKQH06-01SSMCSY7120-5DZD-02SMCTU0425G-20SMCTU0604G-20SMCTU0604Y-20SMCVM230-02-00品牌型号SMCCRB1BW30-180SSMCSY5220-5DD-01SMCAC30-03GDSMCAC30B-03GDSMCAF40-N04-2RSMCAL30-02-RSMCAR20P-270ASSMCAS3201F-03-10SSMCAW20-02SMCAW30-02DE-RSMCC85N12-10SMCCQ263-UI104-25SMCCQ2B40-30DSMCKQ2H10-02SSMCKQ2H10-03SSMCMDBL80-100-Y59ASMCNT-107SMCNT-120SMCNT-140SMCSY5120-5DD-01SMCSY5220-4LZD-01SMCSY5320-5DD-01SMCSY7120-5G-02SMCSY7120-5LD-02SMCVFR6400-4FZ-10SMCVM430-01-01SMCVQ4201-4WSMCVT307V-5DZ-02SMCY-40Z品牌型号SMC4V310-10SMCAD402-04SMCAF5000-06-02SMCCDJ2D-15-BSMCCDJ2RA16-200-C73SMCCDJPB10-15DSMCCDQ2A32-50DCMSMCCDU10-15DSMCCDU6-5DSMCCJPB6-5-BSMCKQ2H06-01SSMCL-CDQ2WB32-75DCSMCMHZ2-10DSMCMXH6-5SMCD-A73SMCD-F8BSMCSV1100-5FUSMCSV1500-5FUSMCSY5120-5LZE-01SMCSY5120-5LZD-01SMCSY9120-5G-03SMCVF5320-3D-03SMCVFS4110-5EB品牌型号SMCSY5120-5GD-01SMCAR925-20GDN50SMCCDA1BN40-150-A54SMCCDM2E32-25SMCCDRA1BS63-90CSMCCQ2B40-50DMSMCHMJ-WS08012101SMCIS1000-01S(0,1-0.4MPA)SMCKCH12-04SDA-54SMCKFH06B-01SSMCKFH06B-02SSMCKFH08B-01SSMCKFH08B-03SSMCKFL06B-01SSMCKFL06B-02SSMCKFL08B-01SSMCKFL08B-02SSMCKFL08B-03SSMCKFT08B-00SMCKFY08B-01SSMCKQ2E08-02SMCKQ2E12-00SMCKQ2H08-01SSMCKQ2H12-03SSMCKQ2H12-04SSMCKQ2L06-99SMCKQ2L08-01SSMCKQ2L08-02SSMCKQ2L12-03SSMCKQ2L12-04SSMCKQE06-01SMCMGPM16-20SMCR21SLBTF1W-00000SMCRB0805SMCSY3120-5LD-M5SMCSY5140-4DDSMCSY5240-4DDSMCTL0806-100SMCTL0604-100SMCTU0805BU-100SMCVFS4110-4DB-04SMCVX2120M-02-4G1SMCVX23ADM-02-4G1SMCVFS4110-4DB-04品牌型号SMCAC4000-04DSMCAF30-02SMCAF40-04SMCAL4000-02SMCAL808/3S/R/QSSMCAR40-06BGSMCCA2B100-300SMCCDQ2B63-50DM-A73LSMCCDSIBN200-50B-XC8SMCCDU10-10D-A93LSMCCXSJM10-10-A93LSMCCXSJM10-20-A93LSMCCXSJM15-30-M9BLSMCCXSJM15-40-M9BWSMCKQ2H06-08SMCKQ2H08-00SMCKQ2H08-10SMCMB1G63-100SMCMGPM32-175SMCSY5140-4DZDSMCTU0604B-20SMCTU0805B-20SMCTU1065B-20SMCVEX1501-06-X1SMCVFS4110-4DZBSMCVS4130-035SMCVXD2260-10-4GSMCVXZ2350-06-5G)