<*n style="font-family:仿宋_GB2312;font-size:19px;">GCK型交流低压成套设备是以天津电气传动设计研究所*n><*n style="font-family:仿宋_GB2312;font-size:19px;">按照**技术*项目计划的要求,联合几十家行业成套厂*n><*n style="font-family:仿宋_GB2312;font-size:19px;">组成全国联合设计组,结合国内行业的具体情况而开发出的****一代通过型式试验的智能型低压成套设备。该产品*符合<*n style="font-family:'Times New Roman';">GB7251*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">.1*n><*n style="font-family:仿宋_GB2312;font-size:19px;">-1997《低压成套开关设备和控制设备 ****部分<*n style="font-family:'Times New Roman';">:*n>型式试验和部分型式试验成套设备》等标准的各项要求。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> 本产品适用于交流<*n style="font-family:'Times New Roman';">50HZ*n>,额定电压<*n style="font-family:'Times New Roman';">660V*n>及以下,额定电流至<*n style="font-family:'Times New Roman';">4000A*n>的各级电网,可作为马达控制中心、动力中心、无功功率补偿、主配电装置和分配电装置。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">
*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">1、型号含义*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">GCK:G:是封闭式开关柜;C:是抽屉式;K:是控制中心;*n>
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<*n style="font-family:仿宋_GB2312;font-size:19px;">2、*n><*n style="font-family:仿宋_GB2312;font-size:19px;">使用条件*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">2.<*n style="font-family:'Times New Roman';">1*n>周围空气温度不得超过<*n style="font-family:'Times New Roman';">+40*n>℃,不低于<*n style="font-family:'Times New Roman';">-25*n>℃,而且在<*n style="font-family:'Times New Roman';">24*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">h*n><*n style="font-family:仿宋_GB2312;font-size:19px;">内其平均温度不得超过<*n style="font-family:'Times New Roman';">+35*n>℃。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">2.<*n style="font-family:'Times New Roman';">2*n>空气清洁,在****温度为<*n style="font-family:'Times New Roman';">+40*n>℃时,其相对湿度不得超过<*n style="font-family:'Times New Roman';">50*n>%,在较低温度时,允许有较大的相对湿度。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">2.<*n style="font-family:'Times New Roman';">3*n>污染等级<*n style="font-family:'Times New Roman';">3*n>。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">2.<*n style="font-family:'Times New Roman';">4*n>安装场地的海拔不得超过<*n style="font-family:'Times New Roman';">2000*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">m*n><*n style="font-family:仿宋_GB2312;font-size:19px;">。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> 注<*n style="font-family:'Times New Roman';">1*n>:对于在海拔高于<*n style="font-family:'Times New Roman';">1000*n>*n><*n style="font-family:'Times New Roman';font-size:19px;"> m*n><*n style="font-family:仿宋_GB2312;font-size:19px;">处使用的无功补偿、电动机软起动*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">等含有电子器件的产品应按照制造厂与用户之间的协议进行设计和使用。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">注<*n style="font-family:'Times New Roman';">2*n>:如果使用条件超出上述规定,用户应向制造厂提出,并达成专门的协议。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3、主要技术参数*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">1*n>额定工作电压*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">1*n>.<*n style="font-family:'Times New Roman';">1*n>主电路<*n style="font-family:'Times New Roman';">U*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">e*n><*n style="font-family:仿宋_GB2312;font-size:19px;">:<*n style="font-family:'Times New Roman';">380V*n>,<*n style="font-family:'Times New Roman';">690V*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">1*n>.<*n style="font-family:'Times New Roman';">2*n>辅助电路<*n style="font-family:'Times New Roman';">U*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">e*n><*n style="font-family:仿宋_GB2312;font-size:19px;">:<*n style="font-family:'Times New Roman';">220V*n>,<*n style="font-family:'Times New Roman';">380V*n>(两****之间相隔一个空触点),<*n style="font-family:'Times New Roman';">24V*n>(直流)*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">2*n>额定绝缘电压(<*n style="font-family:'Times New Roman';">U*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">i*n><*n style="font-family:仿宋_GB2312;font-size:19px;">):<*n style="font-family:'Times New Roman';">800V*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">3*n>额定冲击耐受电压(<*n style="font-family:'Times New Roman';">U*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">imp*n><*n style="font-family:仿宋_GB2312;font-size:19px;">):<*n style="font-family:'Times New Roman';">8000V*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">4*n>工频耐受电压(*n><*n style="font-family:'Times New Roman';font-size:19px;">1min*n><*n style="font-family:仿宋_GB2312;font-size:19px;">):<*n style="font-family:'Times New Roman';">3000V*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">5*n>额定电流*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">5*n>.<*n style="font-family:'Times New Roman';">1*n>水平主母线<*n style="font-family:'Times New Roman';">I*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">e*n><*n style="font-family:仿宋_GB2312;font-size:19px;">: <*n style="font-family:'Times New Roman';">2000A*n>,<*n style="font-family:'Times New Roman';">2500A*n>,<*n style="font-family:'Times New Roman';">3150A*n>,<*n style="font-family:'Times New Roman';">4000A*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">5*n>.<*n style="font-family:'Times New Roman';">2*n>垂直母线<*n style="font-family:'Times New Roman';">I*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">e*n><*n style="font-family:仿宋_GB2312;font-size:19px;">: <*n style="font-family:'Times New Roman';">1000A*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">6*n>额定短时耐受电流*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">6*n>.<*n style="font-family:'Times New Roman';">1*n>水平母线<*n style="font-family:'Times New Roman';">I*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">cw*n><*n style="font-family:仿宋_GB2312;font-size:19px;">: <*n style="font-family:'Times New Roman';">100KA*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">6*n>.<*n style="font-family:'Times New Roman';">2*n>垂直母线<*n style="font-family:'Times New Roman';">I*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">cw*n><*n style="font-family:仿宋_GB2312;font-size:19px;">: <*n style="font-family:'Times New Roman';">65KA*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">7*n>额定峰值耐受电流*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">7*n>.<*n style="font-family:'Times New Roman';">1*n>水平母线<*n style="font-family:'Times New Roman';">I*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">pk*n><*n style="font-family:仿宋_GB2312;font-size:19px;">: <*n style="font-family:'Times New Roman';">220KA*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">7*n>.<*n style="font-family:'Times New Roman';">2*n>垂直母线<*n style="font-family:'Times New Roman';">I*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">pk*n><*n style="font-family:仿宋_GB2312;font-size:19px;">: <*n style="font-family:'Times New Roman';">143KA*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">8*n>抽出式柜抽屉单元主触头额定电流:<*n style="font-family:'Times New Roman';">35A*n>~<*n style="font-family:'Times New Roman';">500A*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">9*n>电容补偿柜单柜****功率:<*n style="font-family:'Times New Roman';">300K*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">var*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">10*n>内部隔离:形式<*n style="font-family:'Times New Roman';">1*n>至形式<*n style="font-family:'Times New Roman';">4*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">3.<*n style="font-family:'Times New Roman';">11*n>防护等级*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> 产品外壳防护等级分为:<*n style="font-family:'Times New Roman';">IP30*n>、<*n style="font-family:'Times New Roman';">IP40*n>,抽出式部件在试验位置和分离位置以及由一个位置向另一个位置转移时仍保持如同连接位置时的防护等级。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">4、特征*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">4.<*n style="font-family:'Times New Roman';">1*n>骨架为采用敷铝锌板加工的<*n style="font-family:'Times New Roman';">C*n>型材和角位联接器的组装式结构。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">4.<*n style="font-family:'Times New Roman';">2*n>角位连接器的使用使框架的安装十分迅速且有效地断开了框架的磁回路。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">4.<*n style="font-family:'Times New Roman';">3*n>骨架和功能单元采用模数化结构,配置及组合灵活方便。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">4.<*n style="font-family:'Times New Roman';">4*n>抽出式单元在门关闭的的情况下可实现抽屉单元的连接位置、分离位置和试验位置,且各位置均保持柜体的防护等级不变。*n>
<*n style="font-family:'Times New Roman';font-size:19px;">4*n><*n style="font-family:仿宋_GB2312;font-size:19px;">.<*n style="font-family:'Times New Roman';">5*n>所有的抽屉都具有误操作防护。*n>
<*n style="font-family:'Times New Roman';font-size:19px;">4*n><*n style="font-family:仿宋_GB2312;font-size:19px;">.<*n style="font-family:'Times New Roman';">6*n>功能单元连接形式采用可抽出式连接。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">4.<*n style="font-family:'Times New Roman';">7*n>柱、梁、抽屉及单元隔板等关键零部件均采用敷铝锌板。可增强其防腐能力和机械强度。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">4.<*n style="font-family:'Times New Roman';">8*n>智能柜通讯系统采用开放式的<*n style="font-family:'Times New Roman';">PROFIBUS*n>现场总线,其与国产化的具有相同协议的器件均能方便地组成智能系统,从而实现主站通过总线对开关及电网的远程测量、调节、控制和通讯。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5、结构*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5.<*n style="font-family:'Times New Roman';">1*n>骨架由<*n style="font-family:'Times New Roman';">C*n>型柱、<*n style="font-family:'Times New Roman';">C*n>型梁和角位连接器等构成,型材安装孔间距为<*n style="font-family:'Times New Roman';">25*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">mm*n><*n style="font-family:仿宋_GB2312;font-size:19px;">。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5. <*n style="font-family:'Times New Roman';">2*n>功能单元是按照模数化结构设计,一个模数(<*n style="font-family:'Times New Roman';">1M*n>)为<*n style="font-family:'Times New Roman';">200*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">mm*n><*n style="font-family:仿宋_GB2312;font-size:19px;">,有效器件安装高度为<*n style="font-family:'Times New Roman';">1800*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">mm*n><*n style="font-family:仿宋_GB2312;font-size:19px;">(相当于<*n style="font-family:'Times New Roman';">9M*n>)。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5.<*n style="font-family:'Times New Roman';">3*n>每个柜体分成<*n style="font-family:'Times New Roman';">4*n>个功能隔室:单元隔室*n><*n style="font-family:'Times New Roman';font-size:19px;">A*n><*n style="font-family:仿宋_GB2312;font-size:19px;">、进出线端子隔室<*n style="font-family:'Times New Roman';">B*n>、母线隔室<*n style="font-family:'Times New Roman';">C*n>和横向电缆隔室<*n style="font-family:'Times New Roman';">D*n>。(*n><*n style="font-family:仿宋_GB2312;font-size:19px;">见图*n><*n style="font-size:19px;font-family:'Times New Roman';">1*n><*n style="font-family:仿宋_GB2312;font-size:19px;">)*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">*n>
<*n style="font-size:19px;"> 图<*n style="font-family:'Times New Roman';">1*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5.4主母线系统为顶置式,根据电流大小主母线系统采用不同规格的铜排。型式、规格见图2。*n>
<*n style="font-family:'Times New Roman';"> *n>
<*n style="font-size:19px;"> 图<*n style="font-family:'Times New Roman';">2*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5.5框架式断路器柜分为一台断路器柜、二台断路器柜和三台断路器柜。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5.5.1从正面看,一台断路器柜分为上中下三个功能隔室和顶置横向电缆隔室(见图3(*n><*n style="font-family:仿宋_GB2312;font-size:19px;">a*n><*n style="font-family:仿宋_GB2312;font-size:19px;">))。中隔室内安装开关器件,上下隔室内根据进出线方式不同分别安装辅助元器件和进出线端子。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5.5.2从正面看,二台断路器柜分为左元器件隔室、右进出线端子隔室和顶置横向电缆隔室,其中左元器件隔室又分为上下两隔室(见图3(*n><*n style="font-family:仿宋_GB2312;font-size:19px;">b*n><*n style="font-family:仿宋_GB2312;font-size:19px;">))。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5.5.3从正面看,三台断路器柜分为左元器件隔室、右进出线端子隔*n><*n style="font-family:仿宋_GB2312;font-size:19px;">室和顶置横向电缆隔室,其中左元器件隔室又分为上中下三个隔室(见图<*n style="font-family:'Times New Roman';">3*n>(*n><*n style="font-family:'Times New Roman';font-size:19px;">c*n><*n style="font-family:仿宋_GB2312;font-size:19px;">))。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5.<*n style="font-family:'Times New Roman';">5*n>.<*n style="font-family:'Times New Roman';">4*n>框架式断路器柜外形尺寸见表<*n style="font-family:'Times New Roman';">1*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5.<*n style="font-family:'Times New Roman';">6*n>电容补偿柜外形尺寸见表<*n style="font-family:'Times New Roman';">1*n>。电容无功功率补偿柜由一个控制器和多个电容器组件及相关的功能组件组成。电容器组件可通过分支母线彼此相连,同时可通过带有熔断器的隔离开关或直接与主母线相连。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">5.<*n style="font-family:'Times New Roman';">7*n>抽出式柜外形尺寸见表<*n style="font-family:'Times New Roman';">1*n>。抽出式柜分为抽屉单元隔室、出线端子隔室、横向电缆隔室和后置母线隔室。分支母线垂直排列于柜体左前部,<*n style="font-family:'Times New Roman';">1/4M*n>及<*n style="font-family:'Times New Roman';">1/2M*n>抽屉转接器(即适配器)置于单元隔室的顶部,<*n style="font-family:'Times New Roman';">1M*n>及以上抽屉出线转接器置于抽屉单元隔室和出线端子隔室之间。抽屉规格共有<*n style="font-family:'Times New Roman';">6*n>种:<*n style="font-family:'Times New Roman';">1/4M*n>、<*n style="font-family:'Times New Roman';">1/2M*n>、<*n style="font-family:'Times New Roman';">1M*n>、<*n style="font-family:'Times New Roman';">2M*n>、<*n style="font-family:'Times New Roman';">3M*n>、<*n style="font-family:'Times New Roman';">4M*n>,每台柜子****多装<*n style="font-family:'Times New Roman';">36*n>个<*n style="font-family:'Times New Roman';">1/4M*n>抽屉。抽屉的接插件操作机构和开关操作机构为两个*系统,俩操作机构谁先动谁后动是通过机械联锁机构来保证的。图<*n style="font-family:'Times New Roman';">4*n>较*地反应了抽出式柜的屏面布置*n>。
<*n style="font-family:'Times New Roman';"> *n>
<*n style="font-family:'Times New Roman';"> *n><*n style="font-size:19px;">(*n><*n style="font-family:'Times New Roman';font-size:19px;">a*n><*n style="font-size:19px;">)*n><*n style="font-family:'Times New Roman';font-size:19px;"> *n><*n style="font-size:19px;">(*n><*n style="font-family:'Times New Roman';font-size:19px;">b*n><*n style="font-size:19px;">)*n><*n style="font-family:'Times New Roman';font-size:19px;"> *n><*n style="font-size:19px;">(*n><*n style="font-family:'Times New Roman';font-size:19px;">c*n><*n style="font-size:19px;">)*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> 图<*n style="font-family:'Times New Roman';">3*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">表1:*n>
<*n style="font-family:仿宋_GB2312;font-size:16px;">外形尺寸*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">一台*n> <*n style="font-family:仿宋_GB2312;font-size:16px;">断路器柜*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">二台*n> <*n style="font-family:仿宋_GB2312;font-size:16px;">断路器柜*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">三台*n> <*n style="font-family:仿宋_GB2312;font-size:16px;">断路器柜*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">抽出式柜*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">电容*n> <*n style="font-family:仿宋_GB2312;font-size:16px;">补偿柜*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">宽(*n><*n style="font-family:'Times New Roman';font-size:16px;">mm*n><*n style="font-family:仿宋_GB2312;font-size:16px;">)*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">600,800 1000*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">1000*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">1000*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">1000*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">800*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">深(*n><*n style="font-family:'Times New Roman';font-size:16px;">mm*n><*n style="font-family:仿宋_GB2312;font-size:16px;">)*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">600,800 1000*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">800,1000*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">800,1000*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">600,800 1000*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">600,800 1000*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;">高(*n><*n style="font-family:'Times New Roman';font-size:16px;">mm*n><*n style="font-family:仿宋_GB2312;font-size:16px;">)*n> |
<*n style="font-family:仿宋_GB2312;font-size:16px;"> 2200*n> |
<*n style="font-family:仿宋_GB2312;font-size:19px;">*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">图4*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">6、抽出式单元的机械原理及使用说明*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">6.<*n style="font-family:'Times New Roman';">1*n>抽出单元的机械原理:*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">所有抽出式单元(包括<*n style="font-family:'Times New Roman';">1/4*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">—*n><*n style="font-family:仿宋_GB2312;font-size:19px;">3模数),均带有可移动的主电路和辅助电路接插、隔离操作机构,因此在抽出单元门关闭的情况下,操作者再柜外即可通过操作机构实现通电、试验和隔离三个位置以及位置转换。接插件操作机构和开关操作机构为两套相对*又彼此关联的操作机构,通过防误操作的机械联锁机构将其关联在一起。防误操作构与开关操作机构联动,可在开关合闸位置时禁止接插件操作机构发生运动,从而避免了主插头在带负荷的情况下移动。图<*n style="font-family:'Times New Roman';">5*n>为抽屉的三种功能位置时主插头和辅助插头隔离插接情况。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">6.2使用说明*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> 图6为驱动主电路和辅助电路隔离、插接系统的*。根据抽出单元所需插接力的不同而使用*的不同部位进行操作,满足功能需要。图7为接插件位置标示,它所反映的是抽出单元的三种功能位置,从观察孔所看到的指示标记,即为抽屉此时所处的功能位置。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">*n>
<*n style="font-family:'Times New Roman';"> *n> <*n style="font-family:'Times New Roman';"> *n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">图*n><*n style="font-size:19px;">5 *n>
<*n style="font-size:19px;">*n>
<*n style="font-size:19px;"> 图<*n style="font-family:'Times New Roman';">6*n>*n>
<*n style="font-size:16px;"> ON *n><*n style="font-size:16px;">— 连接位置*n>
<*n style="font-size:16px;"> TEST *n><*n style="font-size:16px;">— 试验位置*n>
<*n style="font-size:16px;"> OFF *n><*n style="font-size:16px;">— 隔离位置*n>
<*n style="font-size:19px;"> 图<*n style="font-family:'Times New Roman';">7*n>*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">6.<*n style="font-family:'Times New Roman';">2*n>.<*n style="font-family:'Times New Roman';">1*n>抽出单元的插入与抽出*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">抽出单元插入或抽出时,必须确保抽出单元的工作状态为隔离位置。这一点至关重要!*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> 插入时,用手托住抽屉底部(或手提拎手),使抽屉正对柜体上的单元隔室,均匀用力沿单元隔板将抽屉推推进。抽屉到位后,*机构自动将抽屉与柜体结构*,以防抽屉移出。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> 抽出时,首先解除抽屉与柜体结构之间的*联锁,均匀用力将抽屉从单元隔室中拉出。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">抽出单元的插入与抽出,视其自身的规格,必要时可二人进行操作。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">6.<*n style="font-family:'Times New Roman';">2*n>.<*n style="font-family:'Times New Roman';">2*n>操作机构*的使用*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">所有规格的抽出式单元,均可用与其规格相适用的一把*进行操作。即使用同一把*可分别操作单元内部的一、二次接插件,实现抽出单元三个不同的功能位置。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">将*插入插件机构操作孔内,不用力推进,顺时针转动<*n style="font-family:'Times New Roman';">180*n>°,可单独实现二次插件的连接;逆时针转动<*n style="font-family:'Times New Roman';">180*n>°,可实现二次插件的分离。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">将*插入插件机构操作孔内,用力推进,顺时针转动<*n style="font-family:'Times New Roman';">180*n>°,*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">可同时实现一、二次插件的连接;逆时针转动<*n style="font-family:'Times New Roman';">180*n>°,可实同时现一、二次插件的分离。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">通过正确使用*,能够获得抽屉三种功能位置转换。顺时针转动*时,插头由隔离状态转变为插接状态;逆时针转动*时,插头由插接状态转变为隔离状态。*转动角度为<*n style="font-family:'Times New Roman';">180*n>。由于一、二次插件操作机构之间的相互联锁,避免了误操作的可能。*n><*n style="font-family:'Times New Roman';"> *n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7 GCK2000-Z智能化开关柜*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">1*n>智能化开关柜的含义:在开关柜中,采用标准的开放式的现场总线(如<*n style="font-family:'Times New Roman';">PROFIBUS*n>)将具有通讯能力的开关器件与之相连接(或通过接口单元),实现上位机(主站)通过总线对用户(从站)进行数据通讯,达到遥控、遥调及遥测的功能。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">2*n>采用智能化开关柜的必要性和重要性*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">2*n>.<*n style="font-family:'Times New Roman';">1*n>采用更多的传感器和控制元件,在开关器件中有更多的功能*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">2*n>.<*n style="font-family:'Times New Roman';">2*n>更高的信息要求*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">2*n>.<*n style="font-family:'Times New Roman';">3*n>更短的响应时间*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">2*n>.<*n style="font-family:'Times New Roman';">4*n>可视化的人机界面,随时观察运行状态和远程参数整定*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">2*n>.<*n style="font-family:'Times New Roman';">5*n>自动的能量管理*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">3 GCK2000-Z*n>智能化成套设备智能系统的组成*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">3*n>.<*n style="font-family:'Times New Roman';">1*n>主站*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> 各种智能自动化单元,如:<*n style="font-family:'Times New Roman';">PC/PG*n>(带通讯模板)、作为*控制器的<*n style="font-family:'Times New Roman';">PLC*n>、作为人机界面的<*n style="font-family:'Times New Roman';">HMI*n>。分散式<*n style="font-family:'Times New Roman';">PROFIBUS-DP*n>网络的典型结构为单主站系统,所有总线用户只被一个主站所访问。多主站系统的这些主站与各自从站构成相互*的子系统,每个子系统包括一个一类主站(<*n style="font-family:'Times New Roman';">DPM1*n>)、*的若干从站及可能的二类主站(<*n style="font-family:'Times New Roman';">DPM2*n>)。<*n style="font-family:'Times New Roman';">PROFIBUS-DP*n>****多可连接<*n style="font-family:'Times New Roman';">127*n>个用户。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.3.2 *n><*n style="font-family:仿宋_GB2312;font-size:19px;">PROFIBUS-DP现场总线*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">PROFIBUS-DP现场总线用于现场级的高速数据传送,包括传输介质(光缆、屏蔽双绞线电缆)和物理接口(连接器、中继器)。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">3*n>.<*n style="font-family:'Times New Roman';">3*n>从站(用户)*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">与<*n style="font-family:'Times New Roman';">PROFIBUS*n>相连的分散的现场设备(用户):(智能)塑壳断路器、智能马达控制器、智能框架式断路器、变频器、软启动器及直流调速装置等。一个总线区段****多可有<*n style="font-family:'Times New Roman';">32*n>个用户。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">7.<*n style="font-family:'Times New Roman';">3*n>.<*n style="font-family:'Times New Roman';">4*n>人机界面软件*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">人机界面软件可创建工厂电器设备的可视化操作界面,包括组态*、编程软件、参数化软件。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">8安装维护*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">8.<*n style="font-family:'Times New Roman';">1*n>产品即可吊装亦可铲车运输。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">8.<*n style="font-family:'Times New Roman';">2*n>产品安装可酌情设置电缆沟(下出线)或不设电缆沟(上出线)。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">8.<*n style="font-family:'Times New Roman';">3*n>产品安装固定有两种方式:有轨安装和无轨安装。无轨安装时柜架底部角位连接器上装有四个调平支脚螺丝,连屏螺丝孔在相邻立柱上;有轨安装时角位连接器上的螺丝孔为柜体与支承导轨的连接孔,连屏螺丝孔在相邻立柱上。角位连接器上的螺丝孔间距见图<*n style="font-family:'Times New Roman';">10*n>。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">8.<*n style="font-family:'Times New Roman';">4*n>产品靠墙安装时预留通风气道不得小于<*n style="font-family:'Times New Roman';">50*n>*n><*n style="font-family:'Times New Roman';font-size:19px;">mm*n><*n style="font-family:仿宋_GB2312;font-size:19px;">。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">8.<*n style="font-family:'Times New Roman';">5 *n>产品在安装和检修后进行下列检查方能投入运行。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">8.<*n style="font-family:'Times New Roman';">5*n>.<*n style="font-family:'Times New Roman';">1*n>检查电器元件有无损坏,动作是否灵活。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">8.<*n style="font-family:'Times New Roman';">5*n>.<*n style="font-family:'Times New Roman';">2*n>检查紧固件是否旋紧(含电器元件上不接线部位)。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">8.<*n style="font-family:'Times New Roman';">5*n>.<*n style="font-family:'Times New Roman';">3*n>耐压试验或绝缘电阻测试合格。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">8.<*n style="font-family:'Times New Roman';">6*n>产品在使用中应定期保洁,对堵塞通风气道的灰尘及杂物须经常清理。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">9订货*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> 用户订货时请提供如下资料*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n><*n style="font-family:'Times New Roman';font-size:19px;">a*n><*n style="font-family:仿宋_GB2312;font-size:19px;">.电气原理图,系统单位线图。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n><*n style="font-family:'Times New Roman';font-size:19px;">b*n><*n style="font-family:仿宋_GB2312;font-size:19px;">.柜体型号及排列情况。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n><*n style="font-family:'Times New Roman';font-size:19px;">c*n><*n style="font-family:仿宋_GB2312;font-size:19px;">.颜色。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n><*n style="font-family:'Times New Roman';font-size:19px;">d*n><*n style="font-family:仿宋_GB2312;font-size:19px;">.验收方式及交货日期。*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n><*n style="font-family:'Times New Roman';font-size:19px;">e*n><*n style="font-family:仿宋_GB2312;font-size:19px;">.其它要求*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;">*n>
<*n style="font-family:仿宋_GB2312;font-size:19px;"> *n><*n>W*n><*n>—柜架宽度 *n><*n style="font-family:'Times New Roman';">L*n><*n>—柜架深度*n>
<*n><*n style="font-weight:bold;color:#666666;font-family:宋体;font-size:14px;line-height:22px;background-color:#FFFFFF;">订购热线:*n><*n class="font_hotline" style="font-size:22px;font-weight:bold;color:#009C3B;font-family:宋体;line-height:22px;background-color:#FFFFFF;">400-876-7608*n>
*n>