VS1真空断路器的说明书（森源）.pdf

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1、VS1型户内高压真空断路器TYPE VS1 INDOOR HIGH VOLTAGE VACUUM CIRCUIT BREAKER川页彳惠森源电气有P艮公司XYEC森源蔑藏安装使用说明书Installation and Operation ManualSHUNDE SENYUAN ELECTRICAL CO., LTD.注意！Attention!请严格遵守使用规程和操作规范。Please comply with the use regulations and operating criterions strictly.目录Content概述 2Summarizing结构 9Structure内部

2、电气接线原理图 11Inner electric wiring scheme调试与操作 17Adjustment and operation断路器与柜体配合的实现方式 23The fitting of VCB in switchgear cubicle储运 23Store and transportation维护与保养 24Maintenance随机文件 25Attachment documents21.概述Summarizing1.1总则GeneralV S 1 - 12 / .-.户内高压真空断路器V S 1 - 12 / . - . Indoor HV VCB真空断路器VCB森源电气SY

3、EC产品设计序号Design series额定短路开断电流 kARated breaking current额定电流 ARated current额定电压 kVRated voltageVS1型户内高压真空断路器是三相交流50Hz,额定电压为7.212千伏户内高压开关设 备，符合我国国家标准GB1984-89交流高压断路器、JB3855-963.6-40.5kV户内交流高 压真空断路器、DL403-911035kV户内高压真空断路器订货技术条件和国际电工委员会 IEC56 (1987版)交流高压断路器的有关规定。VS1 type indoor high voltage vacuum circu

4、it breaker is one of three phase 50Hz, 7.2 to 12 kV indoor high voltage switchgear, it is compliance with Chinese nation standard GB 1984-89 Alternating current high-voltage circuit-breaker, JB3855-96 3.6-40.5kV Indoor alternating current high-voltage circuit-breaker, DL403-91 Specification of 10 35

5、kV indoor alternating current high-voltage circuit-breaker and IEC56 Alternating current high-voltage circuit-breaker (1987).本公司生产的VS1型户内高压真空断路器属于第五代VS1产品，具有可靠的联锁功能， 可进行频繁的操作，具有多次开断和快速重合闸能力。断路器由操动机构与灭孤室前后布置 组成统一整体，既可以作为固定安装的单元，也可与底盘车配装作单独手车使用。The VS1 type VCB manu伯ctured by our company is of fifth g

6、enerations product, it is with reliable interlock functions, suitable for frequent operation, also with many times of breaking and quick re-close capacity. The VCB consists of operating mechanism and arc-extinguish chambers in front-back arrangement, it can either be used as a fixed installation uni

7、t or as an individual VCB carriage together with a base-cart.1.2技术数据Technical data3a.机械特性参数Mechanical parameters序号No.名称Name单位Unit数值Data1触头开距Clearance between open contactsmm11 + 12接触行程Over travel of moving contact3.5+0.53三相分闸同期性Three poles asynchronous time at openingms24合闸触头弹跳时间Moving contact bounc

8、e time at closing220-505分闸时间Open time6合闸时间Close time30-707平均分闸速度Average opening speedm/s0.9-1.28平均合闸速度Average closing speed0.6-0.89合闸触头接触压力Connecting pressure of close contactsN20kA25kA31.5kA40kA2000 2002400 2003100 2004250 25010动、静触头允许磨损累计厚度 Accumulative abrasion depth allowed of fixed and moving c

9、ontactsmm34b.断路器主要技术参数Main technical parameters of VCB序号No.名称Name单位Unit数值Data1额定电压Rated voltagekV122额定短时工频耐受电压(1min)Rated power frequency withstand voltage (1 min.)42/48 (有效值) 42/48 (rms)3额定雷电冲击耐受电压(峰值)Rated lightning impulse withstand voltage (peak)75/85 (峰值)75/85 (peak)4二次回路工频耐受电压Power frequency w

10、ithstand voltage of secondary circuitkV25额定频率Rated frequencyHz506额定电流Rated currentA630125 063012501250 160020002500 3150125016002000250031507额定短路开断电流Rated breaking currentkA202531.5408额定短时耐受电流Rated short time withstand current202531.5409额定峰值耐受电流Rated peak withstand current50638010010额定短路关合电流Rated sh

11、ort circuit making current50638010011额定电容器组关合涌流Rated capacitors bank making current12.5 (频率不大于1000Hz)12.5 (frequency not more than 1000Hz)12额定单个/背对背电容器组开断 电流Rated breaking current of single / back to back capacitor bankA630/400 (40 kA 为 800/400) 630/400 (800/400 for 40kA)5序号No.名称Name单位Unit数值Data13额定

12、短路持续时间Rated short circuit durations415机械寿命Mechanical endurance次Times2000016额定电流开断次数(电寿命)Breaking times of rated current (electrical life)2000017额定短路电流开断次数Breaking times of rated short circuit current50/30 (40kA)18额定操作顺序Rated operation sequence分一0.3 s一合分一180 s一合分O-0.3 s-CO - 180 s-CO 分一180 s合分一180 s合

13、分(40kA) O-180 s-CO-180 s-CO (40kA)19额定操作电压Rated operation voltageVAC110/220 DC110/22020分闸脱扣器正常工作电压范围Normal voltage range of trip coil65%120%额定操作电压65%120% rated operation voltage21合闸脱扣器正常工作电压范围Normal voltage range of close coil65%120%额定操作电压65%120% rated operation voltage22储能电机正常工作电压范围Normal voltage r

14、ange of charging motor85%110%额定操作电压85%110% rated operation voltage23分合闸脱扣器额定功率Rated power of trip and close coilw22024储能电机额定功率Rated power of charging motor7525储能时间Charging times1061.3外形尺寸Externality dimension图1：手车式VS1外形尺寸图Fig. 1： Externality dimension of VS1 with cart图2：手车式VS1外形尺寸图(额定电流大于等于1600A)Fig

15、. 2: Externality dimension of VS1 with cart (for lnN1600A)7210210A directionB directionA肖BA06注：1、连锁拐臂可根据用户需要安装或取消，并且可以选择从断路器的顶部、底部、左端或右端进行连锁；92、宽度、三相距离可根据用户要求双方协商调整。Note: 1 The lock-arm can be fitted or removed according to clients requirement, and the lock can be on the top or bottom and the left s

16、ide or the right side of VCB2 The width and the three poles distances can be change under the negotiation of both sides if required.图3：固定式VS1外形尺寸图Fig. 3： Externality dimension of fixed type VS1Note:1注：1、连锁拐臂可根据用户需要安装或取消，并且可以选 择从断路器的顶部、底部、左端或右端进行连锁； 2、宽度、三相距离可根据用户要求双方协商调整。The lock-arm can be fitted o

17、r removed according to clients requirement, andthe lock can be on the top or bottom and the left side or the right side of VCB2 The width and the three poles distances can be change under the negotiation of both sides if required.3图4：固定式VS1外形尺寸图(额定电流大于等于1600A)Fig. 4: Externality dimension of fixed t

18、ype VS1 (In N 1600A)81.4使用环境条件Ambient conditiona.正常使用条件Normal service condition环境温度环境湿度Environment temp.Environment humidity最高温度十40C日平均相对湿度95%及以下Max. temp. +40CRelative humidity per day 95%最低温度一 15C月平均相对湿度90%及以下Min. temp. -15CRelative humidity per month 90%断路器装置地点的海拔高度高可达1000mAltitude of site where

19、the VCB service in can reach 1000mb.特殊使用条件Special service condition客户若偏离正常使用条件可与本公司协商制造。For special service condition, please contact manufacturer.2、结构StructureVS1型户内高压真空断路器总体结构采用操动机构和灭弧室前后布置的形式，主导电 回路部分为三相落地式结构。真空灭弧室纵向安装在一个管状的绝缘筒内，绝缘筒由环氧 树脂采用APG工艺浇注而成，因而它特别抗爬电。这种结构设计，大大地减小了粉尘在 灭弧室表面聚积，不仅可以防止真空灭弧室受到

20、外部因素的影响，而且可以确保即使在湿 热及严重污秽环境下，也可对电压效应呈现出高阻态。VS1 type VCB consist of operating mechanism and arc-extinguish chambers in front-back arrangement, its main conductive circuit is of floor model structure. The vacuum arc-extinguish chamber is fixed in a vertical cannular insulation column made of epoxy res

21、in by APG technology, therefore with very good anti-creepage. Such structure design greatly reduces the accumulation of dusts on the surface of vacuum arc-extinguish chamber, it not only can prevent the vacuum extinguish chamber from 9outside influence, but also can ensure to present high resistance

22、 state against the voltage effect even in warm-wet climate or heavy pollution environment.操动机构为平面布置的弹簧操动机构，具有手动储能和电动储能，操动机构置于灭弧 室前的机箱内，机箱被四块中间隔板分成五个装配空间，其间分别装有操动机构的储能部 分、传动部分、脱扣部分和缓冲部分。VS1型户内高压真空断路器将灭弧室与操动机构前 后布置组成统一整体，即采用整体型布局，这种结构设计，可使操动机构的操作性能与灭 弧室开合所需性能更为吻合，减小不必要的中间环节，降低了能耗和噪声，使VS1型户内 高压真空断路器的操作

23、性能更为可靠。The spring operating mechanism arranged in plane disposal can be charged by manual or motor, the operating mechanism located in the iron box fixed in front of arc-extinguish chamber, the box is divided into five assembly space by four clapboards, in these spaces there are charging section, dr

24、iving section, releasing section and buffer of mechanism separately. The structure of VS1 type VCB which the operating mechanism and arc-extinguish chambers are arranged into an integrated front-back layout can match well the operating performance of operating mechanism and the performance needed fo

25、r breaking and making of arc-extinguish chamber, also can reduce the needless midway tache and reduce the noise and energy consumed therefore to lead the operation performance of VS1 much reliable.11. 绝缘筒Insulate canister2. 上支架Upper bracket3. 上出线座Upper terminal4. 真空灭弧室Vacuum bulb5. 软连接Soft connectio

26、n6. 下支架Nether bracket7. 下出线座Nether terminal8. 碟簧Dish spring9. 绝缘拉杆Insulating rod10. 四连杆机构Four bars linkage图5: VS1结构示意图Fig. 5 Structure scheme of VS111. 断路器壳体VCBs shell12. 分闸弹簧Trip spring13. 缓冲器Buffer14. 四连杆机构Four bars linkage15. 储能弹簧Chargeable spring16. 分闸脱扣器Tripping releaser17. 手动分闸弯板Manual open be

27、nded plate18. 合闸凸轮Close cam19. 计数器Counter20. 分合指示牌0/C indicator103、内部电气接线原理图Inner electrical control scheme(6S.寸寻 u鬟蒙)四富SBMmA暮* 9四I .Bmu黛罄屈褰ssdf 9L 凿泊赢gH6 S巴 凿够囊薯COS寸一 (蓊后)暨携swfLk Q - 蚤曹)薰*螫 M ZL (蓊局)馨泰票M蕙二Svso L 1O B Is6象CQ圣S书(EOM2炽启(装 v )a m s11(600 寸9S ASSO 日既 B ip im PUCQpg&o s- PU-X5U O M S O d

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34、胃SODJO-5W204、调试与操作Adjustment and operation调试和操作中的各项工作应由受过专业训练、详细了解本开关设备性能的人员进行，工 作中必须考虑相应的保护和预防措施。Adjustment and operation should be done by the technical person who has professional trained and understands the equipment performance well. The relative protection and preventing measures should be tak

35、en into account.4.1准备工作Preparing worksa. 断路器开箱后，应检查固定真空灭弧室的绝缘筒有无破裂，产品铭牌合格证是否与订 货单相符，装箱清单是否与实物相符；After unpacking, make sure if any insulating canister used for fixing the vacuum arc-extinguish chamber is fault, if the nameplate of VCB and qualified certificate are compliance with the indent, if the p

36、acking list matches the practical equipment;b. 清理表面灰尘污垢，尤其是在绝缘体表面的污垢；Clean the dust and dirt attached on equipments surface, specially attached on the surface of insulating parts;c. 仔细核对各操作元件的额定电压是否与实际情况相符；Check carefully if the rated operation voltage of all operating parts is accord with practical

37、 voltage;d. 手动储能，并进行手动合分闸操作，同时注意观察面板上相关的指示状态；Charging the spring by manual then to perform the manual close and open, play attention to the indicating states on the faceplate;e. 卸去断路器上标识“运行前去除”的防尘、防护等附属件Remove the attached covers used for dust-proof and protection marked with Remove before operation

38、4.2断路器的操作The operation of VCBa.储能Charging springs 21手动储能：用VS1专用储能手柄伸入K角杆中，转动20圈左右，从储能指小观察窗 中看到储能标记指向已储能。Charging by manual: Insert the manual charging handle special for VS1 into the hexagon pole, then turn it about 20 circles, the charging indicator will move to charged position which can be checke

39、d from view window.电动储能：储能电机通电时可以自动储能，储能到位后储能电机自动切断，储能标记 指向已储能。Motor charging: The motor will charge the spring automatically when the power putting on. After charging the motor will cut off automatically and the charging indicator will move to charged position which can be checked from view window.

40、b.合闸与分闸Closing and opening合闸：操作断路器合闸按钮和电气控制元件。Closing: Operate the close button and electric control components.分闸：操作断路器分闸按钮和电气控制元件。Opening: Operate the open button and electric control components.每次分闸操作中断路器计数器自动进一数，从面板观察窗中观察相应的位置。After each open operation the counter will increase one digit, it can

41、 be checked from view window located in the faceplate.图11：板面示意图Fig. 11 Faceplate of VCB1、分闸按钮Open button2、计数器Counter3、分合闸指示0/C indicator4、二次航空插头Secondary plug5、储能状态指示Charging indicating6、合闸按钮Close button7、手动储能轴Manual charging pole8、丝杆Thread bar9、底盘车Cart225、 断路器与柜体配合的实现方式The matching of VCB and cubic

42、le bodyVS1型户内高压真空断路器通过转运小车推入柜中。VS1 type indoor VCB is pushed into cubicle body by transport carriage.断路器底盘车锁板与柜体进入配合状态，此时断路器进到试验/隔离位置。用VS1专用推 进手柄插入丝杆四方头中顺时针转动20圈，听到推进小车内部“嗒”的一声表示到达工作位置， 同时柜体指示信号灯亮。整个摇进摇出过程用力必须均匀，以免用力过猛使联锁机构和辅助 开关受损。只能在工作位置和试验/隔离位置才能进行分合闸的操作，而且合闸后不能移动断 路器手车。When the lock plate of VCB

43、 cart comes into matching with cubicle body, the VCB is in test / isolation position. Insert the pushing handle special for VS1 into square head of thread bar and turn it 20 cycles clockwise, the sound of da will be heard when the cart has reached in its work position, the indicating lamp will light

44、 synchronously. During the whole push in, the force should be uniformity to prevent to damage the interlock mechanism and auxiliary switch from overexert. Only can the O / C operation of VCB be performed when it is in working position and test / isolation position, and should not move the VCB cart a

45、fter closing.VS1型户内高压真空断路器按顾客的需要可以配置合闸闭锁，在二次电源不带电时，只 可分闸操作，不可进行合闸操作；也可按顾客的需要配置过电流保护，机构的过电流脱扣器 由电流互感器整定，其电路依靠分装的电流继电器触头动作闭合，过电流保护的动作电流由 继电器整定。VS1型户内高压真空断路器内部安装了防止多次重合的联锁装置。The VS1 can be equipped with closing lock on requirement of clients, if the secondary circuit without power, only can the open op

46、eration be performed and can not close it; The over current protection can also be equipped with if required, the over current release is set by current transformer, the close of its circuit depends on the closing of contacts of current relay attached, the start current of over current protection is

47、 set by relay. The interlock device for preventing the repeated re-close of VCB is equipped in VS1.6、 储运Store and transporta、运输Transport 23VS1型户内高压真空断路器是单独包装，固定于包装箱内并作相应的防护；在断路器外 壳两侧各有一个明显标志标明起吊孔，作为起吊断路器之用；在起吊过程中保证不受冲击 和机械操作应力的影响。VS1 is packed and fixed in an individual box with suitable protection;

48、 there are two lifting holes with clear mark located in each side of VCB. During the lifting it must be ensured that the VCB should not be borne any impulse and mechanical stress.b、仓储Store真空断路器在使用前必须储存在干燥、无尘埃及通风良好的场所，同时断路器必须处于分 闸位置和未储能状态。Before use, the VCB should be kept in dry, dust free and draft

49、y place, and the VCB should be in opened and uncharged state.7、维护与保养Maintenancea. 真空断路器在使用过程中应定时检查真空灭弧室的真空度，具体方法:把真空断路器分闸， 以42kV工频电压施加到真空灭弧室的断口上并持续一分钟，如发现真空灭弧室有持续击 穿现象，应更换真空灭弧室。The vacuum of arc-extinguish chamber should be inspected periodically in service, the method is: open the VCB, apply the po

50、wer frequency voltage of 42kV to its opened breaks, if the persistent flash-over phenomena appearance, the arc-extinguish chamber should be replaced by new one.b. 真空断路器在使用过程中应定期维护，清除绝缘表面的灰尘污垢，摩擦和传动部位定期润 滑。During service the maintenance of VCB should be done periodically, to clean the dust and dirt o