主变受电负荷测试.doc

220kV主变启动受 电 负 荷 测 试1、#1主变二次电流大小和方向测试序号名称测试位置二次编号变比大小值(A)相角()潮流方向1差动及后备保护2201主变保护A屏A4011800/10.0389Q=9.9MVarP=0MWB4011800/10.03205C4011800/10.03326N4011800/10/2差动及后备保护101主变保护A屏A41111200/10.083269Q=-19.6MVarP=0.6MWB41111200/10.08328C41111200/10.083148N41111200/10/3差动及后备保护501主变保护A屏A42115000/10.1159Q=10.1MVarP=0MWB42115000/10.11180C42115000/10.11300N42115000/10/4差动及后备保护2201主变保护B屏A4021800/10.03189Q=9.9MVarP=0MWB4021800/10.031203C4021800/10.031326N4021800/10/5差动及后备保护101主变保护B屏A41211200/10.083269Q=-19.6MVarP=0.6MWB41211200/10.08328C41211200/10.083148N41211200/10/6差动及后备保护501主变保护B屏A42215000/10.1159Q=10.1MVarP=0MWB42215000/10.11180C42215000/10.11300N42215000/10/7220kV侧间隙零序主变保护A屏LL031150/10/NL031150/10/8220kV侧间隙零序主变保护B屏LL041150/10/NL041150/10/9220kV侧零序主变保护A屏LL011600/10/NL011600/10/10220kV侧零序主变故障录波屏及主变保护B屏LL021600/10/NL022600/10/NL021600/10/11110kV侧间隙零序主变保护A屏LL071150/10/NL071150/10/12110kV侧间隙零序主变保护B屏LL081150/10/NL081150/10续上表：13110kV侧零序主变保护A屏LL051600/10/NL051600/10/14110kV侧零序主变故障录波屏及主变保护B屏LL061600/10/NL061600/10/NL062600/10/15220kV起动失灵2201主变保护B屏A4031800/10.03190Q=9.9MVarP=0MWB4031800/10.032204C4031800/10.032328N4031800/1/16220kV监控测量2201主变测控屏A4061800/10.03189Q=9.9MVarP=0MWB4061800/10.031204C4061800/10.031326N4061800/1/17220kV电度计量2201主变电度表屏A4071800/10.03189Q=9.9MVarP=0MWB4071800/10.031204C4071800/10.031326N4071800/1/18220kV故障录波2201主变故障录波屏A4081800/10.03189Q=9.9MVarP=0MWB4081800/10.031204C4081800/10.031326N4081800/1/19220kV母差保护2201220kV母差保护屏A4041800/10.03188Q=9.9MVarP=0MWB4041800/10.031203C4041800/10.031326N4041800/1/20220kV母差保护2201220kV母差保护屏A4051800/10.03188Q=9.9MVarP=0MWB4051800/10.031205C4051800/10.031326N4051800/1/21安稳2201稳控#1从柜A4091800/10.03089Q=9.9MVarP=0MWB4091800/10.031205C4091800/10.030323N4091800/1/续上表：22110kV测控101主变测控屏A41411200/10.083269Q=-19.6MVarP=0.6MWB41411200/10.08327C41411200/10.083144N41411200/10/23110kV电度101主变电度表屏A41511200/10.083269Q=-19.6MVarP=0.6MWB41511200/10.08328C41511200/10.083148N41511200/10/24110kV故障录波101主变故障录波A41611200/10.083269Q=-19.6MVarP=0.6MWB41611200/10.08328C41611200/10.083148N41611200/10/25110kV母差保护101110kV母差保护屏A41311200/10.083269Q=-19.6MVarP=0.6MWB41311200/10.08328C41311200/10.083148N41311200/10/2610kV监控测量501#1主变测控屏A42515000/10.1159Q=10.1MVarP=0MWB42515000/10.11180C42515000/10.11300N42515000/10/2710kV电度501主变电度表屏A42415000/10.1159Q=10.1MVarP=0MWB42415000/10.11180C42415000/10.11300N42415000/10/2810kVM、MA分段备自投及故障录波50110kVM、MA分段备自投及故障录波屏A42315000/10.1159Q=10.1MVarP=0MWB42315000/10.11181C42315000/10.11300N42315000/10/29安稳501稳控主柜A42615000/10.1159Q=10.1MVarP=0MWB42615000/10.11181C42615000/10.11300N42615000/10/30备用（变高套管CT）#1主变端子箱A4101800/10.031/B4101800/10.031/C4101800/10.031/N4101800/10/31备用（变中套管CT）#1主变端子箱A41711200/10.082/B41711200/10.082/C41711200/10.082/N41711200/1/续上表：32备用（变中套管CT）#1主变端子箱A41811200/10.082/B41811200/10.082/C41811200/10.082/N41811200/1/33备用（变中套管CT）#1主变端子箱A41412400/10.082/B41412400/10.082/C41412400/10.082/N41412400/1/2、向量图： IaL 以变高A相电压为参考量 IaH IcM IbMUaH IbH IcH IbL IcL IaMI*H表示变高电流；I*M表示变中电流；I*L表示变低电流。UaH表示变高电压3、结论：合 格审核： 试验人员： 日期：2007-7-30220kV则徐站主变启动受 电 负 荷 测 试1、#2主变二次电流大小和方向测试序号名称测试位置二次编号变比大小值(A)相角()潮流方向1差动及后备保护2202主变保护A屏A4011800/10.18270Q=-57.7MVarP=-1.3MWB4011800/10.1829C4011800/10.18151N4011800/10/2差动及后备保护102主变保护A屏A41111200/10.1790Q=39.4MVarP=0.8MWB41111200/10.17210C41111200/10.17330N41111200/10/3差动及后备保护502甲主变保护A屏A4211 (a)5000/10.1157Q=10.7MVarP=0MWB4211（a）5000/10.11180C4211（a）5000/10.11299N4211（a）5000/10.06/4差动及后备保护502乙主变保护A屏A4221（b）5000/10.1157Q=10.7MVarP=0MWB4221（b）5000/10.11181C4221（b）5000/10.11301N4221（b）5000/10/5差动及后备保护2202主变保护B屏A4021800/10.18270Q=-57.7MVarP=-1.3MWB4021800/10.1829C4021800/10.18150N4021800/10.01/6差动及后备保护102主变保护B屏A41211200/10.1789Q=39.4MVarP=0.8MWB41211200/10.17210C41211200/10.17329N41211200/10.01/7差动及后备保护502甲主变保护B屏A4221 (a)5000/10.1157Q=10.7MVarP=0MWB4221（a）5000/10.11181C4221（a）5000/10.11298N4221（a）5000/10.01/8差动及后备保护502乙主变保护B屏A4221（b）5000/10.1156Q=10.7MVarP=0MWB4221（b）5000/10.11180C4221（b）5000/10.11302N4221（b）5000/1/9220kV侧间隙零序主变保护A屏LL031150/10/NL031150/10/10220kV侧间隙零序主变保护B屏LL041150/10/NL041150/10/11220kV侧零序主变保护A屏LL011600/10/NL011600/10/续上表：12220kV侧零序主变保护B屏及主变故障录波屏LL021600/10/NL021600/10/NL022600/10/13110kV侧间隙零序主变保护A屏LL071150/10/NL071150/10/14110kV侧间隙零序主变保护B屏LL081150/10/NL081150/10/15110kV侧零序主变保护A屏LL051600/10/NL051600/10/16110kV侧零序主变保护B屏及主变故障录波屏LL061600/10/NL061600/10/NL062600/10/17220kV起动失灵2202主变保护B屏A4031800/10.18269Q=-57.7MVarP=-1.3MWB4031800/10.1829C4031800/10.18150N4031800/10/18220kV监控测量2202主变测控屏A4061800/10.18269Q=-57.7MVarP=-1.3MWB4061800/10.1829C4061800/10.18151N4061800/10/19220kV电度计量2202主变电度表屏A4071800/10.18269Q=-57.7MVarP=-1.3MWB4071800/10.1829C4071800/10.18149N4071800/10/20220kV故障录波2202主变故障录波屏A4081800/10.18269Q=-57.7MVarP=-1.3MWB4081800/10.1830C4081800/10.18150N4081800/10/21220kV母差保护2202220kV母差保护屏A4041800/10.18270Q=-57.7MVarP=-1.3MWB4041800/10.1829C4041800/10.18149N4041800/10/22220kV母差保护2202220kV母差保护屏A4051800/10.18270Q=-57.7MVarP=-1.3MWB4051800/10.1829C4051800/10.18149N4051800/10/续上表：23110kV测控102主变测控屏A41411200/10.1789Q=39.4MVarP=0.8MWB41411200/10.17208C41411200/10.17328N41411200/10/24110kV电度、测控102主变电度表屏A41511600/10.1789Q=39.4MVarP=0.8MWB41511600/10.17210C41511600/10.17329N41511600/10/25110kV故障录波102主变故障录波A41611200/10.1790Q=39.4MVarP=0.8MWB41611200/10.17210C41611200/10.17328N41611200/10/26备用（变中套管CT）#1主变端子箱A41811200/10.17/B41811200/10.17/C41811200/10.17/N41811200/10/27安稳2202稳控主柜A4091800/10.18269Q=-57.7MVarP=-1.3MWB4091800/10.1830C4091800/10.18149N4091800/10/28110kV母差保护102110kV母差保护屏A41311200/10.1790Q=39.4MVarP=0.8MWB41311200/10.17209C41311200/10.17327N41311200/10/2910kV电度计量502甲主变电度表屏A4241(a)5000/10.1157Q=10.7MVarP=0MWB4241(a)5000/10.11183C4241(a)5000/10.11301N4241(a)5000/10/3010kV电度计量502乙主变电度表屏A4241(b)5000/10.1158Q=10.7MVarP=0MWB4241(b)5000/10.11183C4241(b)5000/10.11301N4241(b)5000/10/3110kV监控测量502甲主变测控屏A4242(a)5000/10.1157Q=10.7MVarP=0MWB4242(a)5000/10.12182C4242(a)5000/10.11301N4242(a)5000/10/3210kV监控测量502乙主变测控屏A4242(b)5000/10.1159Q=10.7MVarP=0MWB4242(b)5000/10.11182C4242(b)5000/10.11299N4242(b)5000/10/3310kVM、MA分段备自投502甲10kVM、MA分段备自投A4231(a)5000/10.1160Q=10.7MVarP=0MWB4231(a)5000/10.11181C4231(a)5000/10.11301N4231(a)5000/10/34安稳5000/1稳控主柜N4232(a)5000/10.1160/35故障录波502甲主变故障录波屏A4233(a)5000/10.1157Q=10.7MVarP=0MWB4233(a)5000/10.11179C4233(a)5000/10.11301N4233(a)5000/10/3610kVMA、M分段备自投502乙10kVMA、M分段备自投A4231(b)5000/10.1158Q=10.7MVarP=0MWB4231(b)5000/10.11183C4231(b)5000/10.11302N4231(b)5000/10/37安稳5000/1稳控主柜N4232(b)5000/10.1158/38故障录波502乙主变故障录波屏A4233(b)5000/10.1157Q=10.7MVarP=0MWB4233(b)5000/10.11181C4233(b)5000/10.11300N4233(b)5000/10/39备用（变高套管CT）#2主变端子箱A4101800/10.18/B4101800/10.18/C4101800/10.18/N4101800/1/40备用（变中套管CT）#2主变端子箱A41711200/10.17/B41711200/10.17/C41711200/10.17/N41711200/1/41备用（变中套管CT）#2主变端子箱A41811200/10.17/B41811200/10.17/C41811200/10.17/N41811200/1/2、向量图：以变高A相电压为参考量 IaM IaL1 IaL2 IcH IbH UaH IbL1 IcL2 IbL2 IcL1 IbM IcM IaHI*H表示变高电流；I*M表示变中电流；I*L表示变低电流。UaH表示变高电压结论：合 格审核： 试验人员： 日期：2007-7-30220kV则徐站主变启动受 电 负 荷 测 试#3主变二次电流大小和方向测试序号名称测试位置二次编号变比大小值(A)相角()潮流方向1差动及后备保护主变保护A屏A4011800/10.03288Q=9.9MVarP=0MWB4011800/10.032203C4011800/10.032327N4011800/10/2差动及后备保护主变保护A屏A41111200/10.084268Q=-19.6MVarP=0.6MWB41111200/10.08329C41111200/10.084147N41111200/10/3差动及后备保护主变保护A屏A42115000/10.1160Q=10.1MVarP=0MWB42115000/10.11181C42115000/10.11302N42115000/10/4差动及后备保护主变保护B屏A4021800/10.03187Q=9.9MVarP=0MWB4021800/10.032205C4021800/10.031321N4021800/10/5差动及后备保护主变保护B屏A41211200/10.084268Q=-19.6MVarP=0.6MWB41211200/10.08430C41211200/10.084150N41211200/10/6差动及后备保护主变保护B屏A42215000/10.1160Q=10.1MVarP=0MWB42215000/10.11183C42215000/10.11295N42215000/10/7220kV侧间隙零序主变保护A屏LL031150/10/NL031150/10/8220kV侧间隙零序主变保护B屏LL041150/10/NL041150/109220kV侧零序主变保护A屏LL011600/10/NL011600/10/10220kV侧零序主变故障录波屏及主变保护B屏LL021600/10/NL022600/10/NL021600/10/11110kV侧间隙零序主变保护A屏LL071150/10/NL071150/10/12110kV侧间隙零序主变保护B屏LL081150/10/NL081150/10续上表：13110kV侧零序主变保护A屏LL051600/10/NL051600/10/14110kV侧零序主变故障录波屏及主变保护B屏LL061600/10/NL061600/10/NL062600/10/15220kV起动失灵主变保护B屏A4031800/10.03190Q=9.9MVarP=0MWB4031800/10.032204C4031800/10.032325N4031800/10/16220kV监控测量主变测控屏A4061800/10.03189Q=9.9MVarP=0MWB4061800/10.031204C4061800/10.031326N4061800/10/17220kV电度计量主变电度表屏A4071800/10.03189Q=9.9MVarP=0MWB4071800/10.031205C4071800/10.031327N4071800/10/18220kV故障录波主变故障录波屏A4081800/10.03189Q=9.9MVarP=0MWB4081800/10.031203C4081800/10.031326N4081800/10/19220kV母差保护220kV母差保护屏A4041800/10.03189Q=9.9MVarP=0MWB4041800/10.031204C4041800/10.031326N4041800/10/20220kV母差保护220kV母差保护屏A4051800/10.03189Q=9.9MVarP=0MWB4051800/10.031204C4051800/10.031325N4051800/10/21安稳稳控#1从柜A4091800/10.03089Q=9.9MVarP=0MWB4091800/10.031206C4091800/10.030324N4091800/10/续上表：22110kV测控主变测控屏A41411200/10.083268Q=-19.6MVarP=0.6MWB41411200/10.08328C41411200/10.083148N41411200/10/23110kV电度主变电度表屏A41511200/10.083269Q=-19.6MVarP=0.6MWB41511200/10.08329C41511200/10.083148N41511200/10/24110kV故障录波主变故障录波A41611200/10.083269Q=-19.6MVarP=0.6MWB41611200/10.08329C41611200/10.083148N41