上海西门子高压开关有限公司质量体系简介(SHVS_Quality_Management)

高压组合电器的质量控制与质量管理体系高压组合电器是一种广泛应用于电力系统的重要设备，质量控制和质量管理体系对于确保其性能和可靠性至关重要。

本文将探讨高压组合电器质量控制的基本原理和方法，并介绍高压组合电器的质量管理体系。

一、质量控制的基本原理和方法1.1 基本原理高压组合电器的质量控制是指通过一系列的措施，确保产品在设计、制造、运输、安装和运行过程中的质量符合要求。

质量控制的基本原理包括：（1）质量需求明确：产品的质量需求应根据相关标准和技术要求明确，包括性能指标、可靠性要求等。

（2）全过程控制：质量控制在产品的全生命周期内进行，从设计到报废，每个环节都需要有相应的控制措施。

（3）项目团队协作：质量控制需要建立项目团队，协作完成各项任务，确保质量目标的实现。

1.2 基本方法高压组合电器的质量控制涉及多个环节和方法：（1）设计控制：确保设计满足相关标准和要求，包括设计审查、验证、仿真分析等。

（2）制造控制：制定生产工艺、设备管理、工艺控制等措施，保证产品的一致性和可靠性。

（3）检验控制：制定检验标准和方法，对零部件、成品进行检测和验收合格，包括外观检查、电气性能测试等。

（4）过程控制：建立生产过程控制机制，确保每个生产环节符合质量要求，如工艺流程控制、质量记录管理等。

（5）不良品处理：建立不良品处理制度，及时处理不良品，分析原因，采取纠正措施。

（6）持续改进：建立持续改进机制，通过问题分析、纠正措施和预防措施的落实，不断提高产品和过程的质量。

二、质量管理体系高压组合电器的质量管理体系是一套通过组织、规划、实施、监控和改进等一系列活动，以达到质量政策和质量目标的管理体系。

其基本原则包括：2.1 客户导向质量管理体系应以客户需求为导向，建立和维护良好的客户关系，并将客户的满意度作为评估质量管理体系有效性的重要指标。

2.2 领导参与质量管理体系的建立和运行需要领导层的积极参与和支持，领导层的决策和指导对质量目标的实现起到重要作用。

■ 上海西门子开关有限公司2的严格管理不仅贯穿于内部生产的各个流程，同时延伸至对供应商的日年在闵行经年底公司二期厂房扩建工程的竣平方米，体现了西门子根植于中国、长期服务于中国客户的信心和承诺。

2004年研发中心作为西门子输配电全球研发中心的组成部分，可同步共享西门子最新的技术和资源。

通过预测客户的需求，开发质量稳定可靠的创新型产品和为客户度身定制方案，使客户的业务增值。

一支反应迅速、装备精良、经验丰富的售后服务队伍和遍布全国的服务网点构成了公司一套高效的现场服务应对系统，负责指导产品现场安装和操作，并承诺在最短时间内对紧急情况作出应对，将客户的断电年位列上海市年被上海市电器行业协会评为行业名优产品。

公司因其良好的商业信誉被评为“守合同重信而被电气时代以及专3AH3及面向全球同步发售所有产品均在西安高压电器研究所通过型式试验，确保产品的运行安全和操作人员的人身安全。

目 录ContentsSiemens Switchgear Ltd., Shanghai (SSLS) is a joint venture of Siemens Ltd., China (SLC) and Shanghai Power Transmission & Distribution Company, holding the manufacturing license to apply the latest tech-nology of Siemens vacuum circuit-breaker and medium voltage switchgear in P. R. China.Since established in 1993, relying on Siemens powerful resources and internal boundless cooperation, SSLS has provided reliable products, first-class service and innovative solutions for more than two thousand key projects both for domestic and overseas. SSLS has established a good reputation and leading position in China due to its large contribu-tion to the technique innovation and development of local switchgear industry.SSLS is a market oriented company with commitment to customers’satisfaction and to fulfill the demands for the medium voltage switchgear, with high quality and excellent reliability, by means of dynamically intro-ducing and constantly developing the applicable technique and prod-ucts to the local market. Customer’s success is our first priority. We pledge to provide the most value-added product and service, promise on-time delivery, and establish solid business partner relationship with customers, in result to create the maximum value for our customers.SSLS began to implement the customer-oriented quality management early in1996, and established a comprehensive quality management system in 2004 integrated with ISO9001, ISO14001 and OHSAS18001. The company utilizes the highly sophisticated machines and testing fa-cilities in production process. The high qualification of operators along with continuous in process quality control guarantee our well established and high quality standards at all times. The strict quality control is not only carried out throughout entire production processes, but also ex-tended to the daily management of our suppliers. We take environment protection as our social responsibility; meanwhile closely look after employees’ occupational safety and health.To meet the growing marketing demands, a modern factory was built up in Minhang Economic & Technological Development Zone in 2004. With the completion of second phase expansion at the end of 2006, the land plot increased to 50000sqm and shop floor to 23000sqm, which em-bodies Siemens’ commitment to root in China and serve long-term for Chinese customers.According to company’s strategy to create more competence and shorter time-to-market, SSLS R&D center was established in 2004. R&D cen-ter closely integrates into the Siemens PTD global R&D network, could share the latest Siemens technique and resources in-phase. By pre-dicting the market needs, SSLS fosters R&D in developing reliable and innovative products and tailored solutions to add value for customer’s business.Siemens switchgear has an effective system of on-site servicing from a quick-respondent, well-equipped and rich experienced field service team and a network setup all over China. The team is responsible for the guidance of on-site installation and operational safety, commit to re-spond to emergency calls within the shortest possible time and to mini-mize down time.SSLS was ranged as the Top 500 Revenue of Industrial Companies in Shanghai 7 years in row since 2000. The products won the title of Shang-hai Reputed Product 4 years in row since 2003. The company was awarded as “Good Credit Enterprise” due to its high commercial credit, and won the title of “Top 10 Fast-growing Companies in China Electric Industry” in 2006 due to over 30% increase of sales revenue continu-ously over the past three years.PRODUCT INTRODUCTIONSSLS provides air insulated Switchgear rated from 7.2 to 24kV with type 8BK20, 8BK30, 8BK40 and specially designed for Chinese market in 2007 NXAIR S, and vacuum circuit breakers type 3AH3, 3AH5, 3AH2-EP as well as SION, the latest generation of Siemens VCB synchro-nously selling world wide.All products are type tested in XIHARI to ensure the safety of personnel and operation.公司简介Company Introduction■产品介绍3■ 上海西门子开关有限公司4● Draw-out section and access door fully inte-grated interlock system.● Safe and easy draw-out section movementbehind closed cubicle door.● Easy draw-out section transfer or exchange,using central service truck, independent of floor quality.● Earthed metal partitions and shutters.● Connection of HV cables is available from front or rear part of the panel optionally.● Back-to-back or face-to-face designs available for double bus-bar design.●Reinforced insulation which fulfills Chinese system and local climate.●Direct line-up with 8BK30 Vacuum ContactorSwitchgear.● 可移开部分与柜门之间有可靠的联锁● 前门关闭后，能够很安全而且容易地移动可移开部分● 先进的中置式结构，使用专门的小车能够方便地搬运或更换可移开部分，不受现场地面平整度的限制● 金属隔板与活门均接地● 根据用户需要，可由前门或开关柜的后部进行电缆接线● 开关柜可以面对面布置，也可以背靠背布置(双母线回路)●加强了绝缘，更适合中国电力系统和气候● 可直接与8BK30型开关柜(F - C 回路)联接供电典型客户上海供电局北京供电局兰溪电厂秦皇岛港口宁波小港纸业兰州石化TYPICAL CUSTOMER Shanghai PSBBeijing PSBLanxi Power PlantQinghuangdao HarborNingbo Xiaogang Paper MillLanzhou Petro 产品特点SPECIFIC FEATURES 电气技术数据 ELECTRICAL DATA (MAXIMUM VALUES )8BK20 Switchgear with Draw-Out Circuit-Breakers, Air-Insulated, Metal Clad8BK20型金属封闭/铠装可移开式空气绝缘断路器柜■ 产品介绍5● Draw-out section and door integrated in the inter-lock system.● Minimal space requirement.● Vacuum contactor and HVHRC fuses on draw-outsection. Vacuum contactor is able to operate fre-quently due to its long mechanic life-1 millionoperations.● Draw-out section easily to move inside the cubicle.● Cable connection in front of cubicle.● Directly line-up with circuit-breaker panel of type 8BK20.● Special wheels on bottom of draw-out section provide an easy movement during in and out the cubicle.● Reinforced insulation to meet Chinese system andlocal climate.● 可移开部分与室门之间装有可靠的联锁装置● 占用空间少● 可移开部分装有真空接触器和高压限流熔断器。

3AH上海西门子开关有限公司2杰出的真空开关技术现在，真空已成为中压断路器领域中成本－效益最佳的灭弧介质。

使用最优化的真空开关技术，我们的产品在各方面都呈现了超常规的优良特性。

最显著的优点●稳定的绝缘性能－在真空环境下，没有分解物，由于严格地密封，外界环境对其无影响。

●恒定的触头接触电阻－由于真空下无氧化，能保持触头表面的清洁。

因此，在设备的整个寿命周期内，触头接触电阻一直维持在较小水平。

●开断次数高－额定电流开断最高达30，000次，短路电流开断次数可高达100次。

一万次操作次数内免维护在正常条件下，3AH 断路器在10000次操作内是免维护的，即在前10000次操作或前10年运行无需润滑和机械调整，两个条件以先到为准。

触头磨损很小，电弧电压只有20到200V 。

燃弧时间最大仅15ms ，触头间隙间的能量消耗很小。

灭弧原理当触头分离时，被遮断的电流产生金属蒸汽，电流通过金属蒸汽通道维持至下一电流零点，电弧在过零处被遮断。

金属蒸汽在数微秒内丧失导电性能－这样触头间隙的介质强度能迅速地重新恢复。

根据不同的开断容量，可以选择多种触头形状及尺寸大小。

●横向磁场触头：在这种结构中，电流在约小于10kA 时呈扩散状。

电流更大则呈集聚状绕触头旋转。

●纵向磁场触头：在此结构中，电弧始终保持扩散状，即使电流高达72kA 也是这样。

3AH 真空断路器——真空开关技术的结晶●德国西门子公司最新设计●配用新一代西门子真空灭弧室，更适合中国电力系统的技术标准和运行条件●理想的触头材料和形状，保证较小的截流值和终身稳定的接触电阻●所有零部件全部满足西门子德国质量标准●完备的型式试验●机电寿命高●在正常条件下，10000次操作次数内免维护●零部件少，结构紧凑合理，确保操作更可靠，更安全●理想的感性和容性负荷的开断特性横向及纵向磁场中的电弧3高质量的3AH 真空断路器西门子真空断路器3AH 系列系结合多年的产品设计和运行经验，基于原3AF 真空断路器并针对中国电力系统绝缘要求而进行改进开发和生产的新一代产品。

上海西门子开关有限公司简介上海西门子开关有限公司是由德国西门子股份公司和上海电器股份有限公司于1993年共同投资组建的合资企业。

合资公司由西门子总部直接派专家经营管理，通过引进德国西门子先进技术、设备和关键零部件生产3AH系列真空断路器、8BK20/40和NXAIR开关柜以及8BK30真空接触器柜等技术先进型中压配电设备。

德国西门子总部在组建上海西门子开关有限公司之初就确立了一个宗旨：合资公司的产品不应仅仅是德国西门子产品的简单复制品，而应真正具有西门子产品优异品质的精髓。

所以，合资公司在技术上得到西门子总部的全力支持，在管理上建立了完善的质量保证体系，对生产全过程实施严格的质量管理，追求产品质量的精益求精。

公司经德国莱茵技术有限公司严格审核，已通过了ISO9001质量管理体系认证及ISO14001环境管理体系认证。

为了保证产品质量，公司从德国、美国和日本进口了许多生产设备，包括TRUMPF 公司的TC5000R数控冲床；AMADA公司的APEL10-357冲剪及激光切割组合机床、H-3065数控液压剪板机,RG-150和RG-50S数控液压折弯机；EHRT公司的T40-6数控铜排冲床、EB30-160数控铜排弯排机；CINCINATI公司的200MT车削中心和ARROW750数控立式铣削中心以及COMAX公司的GAMMA 333PC全自动导线压接机等先进的生产设备。

此外，公司还拥有最先进的检测设备，包括X-BT100及SA100断路器机械特性测试仪、真空测试仪、ROBINSON局部放电测试仪、100kV-HAEFELY工频耐压试验装置、800kV冲击电压试验装置、导电率测试仪、布洛维光学硬度计、磁粉探伤仪等。

我公司产品除符合IEC等国际标准之外，还按照中国国标的要求采取了加强绝缘的措施，并在国家高压电器质量监督检验中心(西安)通过了全部型式试验。

1998年，我公司开关柜还在德国西门子高压试验站顺利通过了内部故障电弧试验(Phela试验)。

高压配电柜质量管理制度一、引言高压配电柜是电力系统中非常关键的设备之一，负责接收和分发电力供应。

为了保证电力系统的安全运行，确保高压配电柜的质量达到标准并得到有效管理是至关重要的。

本文将介绍高压配电柜质量管理制度的相关要点，包括质量管理目标、质量管理职责、质量管理措施等。

二、质量管理目标高压配电柜的质量管理目标是确保产品符合国家和行业标准要求，同时提升产品的质量水平和可靠性。

具体目标如下：1. 产品质量：确保高压配电柜的设计、生产和使用满足相关标准要求，包括安全性、可靠性、稳定性等。

2. 工艺管理：优化生产工艺，提高生产效率，减少生产过程中的质量问题出现。

3. 供应商管理：建立健全的供应商管理体系，确保从供应链入手，控制质量风险。

4. 质量培训：组织相关培训，提高员工的质量意识和技能水平。

三、质量管理职责1. 高层管理：负责制定和审核高压配电柜质量管理制度，确保质量目标得到有效落实。

2. 研发部门：负责高压配电柜的设计和开发，确保产品符合标准要求并具备可靠性。

3. 生产部门：负责高压配电柜的生产制造，确保产品质量稳定，并满足交付周期。

4. 品质部门：负责对高压配电柜进行质量检验和控制，记录和分析质量问题，并提出改进措施。

5. 供应链管理部门：负责供应商的选择和评估，确保供应商提供的材料和零部件符合标准要求。

6. 培训部门：负责组织质量相关的培训活动，提高员工的质量意识和技能水平。

四、质量管理措施1. 设计控制：制定严格的设计检验和验证流程，确保高压配电柜的设计满足标准要求，并经过充分验证。

2. 生产控制：建立标准作业规范（SOP），规范生产操作流程，确保生产过程中的质量稳定。

3. 检验控制：制定完善的质量检验标准和方法，对高压配电柜进行全面的质量检查，确保产品符合标准要求。

4. 不良品管理：建立不良品管理机制，对不合格的产品进行严格控制和处理，防止不良品流入市场。

5. 数据分析：收集、记录和分析质量数据，及时发现问题和趋势，并采取相应的改进措施。

Siemens GBS PortfolioMedium Voltage & SystemsRestricted © Siemens AG 2017/generatorswitchgearA Tale of Two Technologies For MV Generator Breaker SwitchgearSF6 VacuumVacuum Technology – Success Story Overview of the global market share of MV Circuit Breakers Market Penetration of vacuum breakers for MV•In 1980 – 20%•Nowadays – around 80%Reasons for success•High number of operation cycles•Preservation of the quality of the vacuumthroughout the entire life time•No monitoring system required •Maintenance-free •Environmentally friendly •Compact construction194656 6165 7075 8071520222220202036282417 1310 50%10%20%30%40%50%60%70%80%90%100%19801985199019952000200520102015 MarketShareforMVCircuitBreakersVacuum SF6Magnetic Min. Oil Bulk OilAdvantages of Vacuum Interruption over GasVacuum Interrupters are sealed for life•Breaking capability not affected by pressure and temperature of gas• No maintenance and monitoring of contact system• No capacitor required for High short circuit applications• No low ambient temperature concernsSpring-Spring Drive Mechanism•Opening time and speed are not affected by pressure andtemperature of hydraulic oil• No blocking of trip on low gas/hydraulic pressureNumber of Operations:• 10,000 operation electrical and mechanical cycles at rated current• 30 interruptions at 100% of short circuit current• 300 interruptions at 10-100% of short circuit currentSiemens TechnologyComparison of Lifecycle CostsLifecycleC o s t sMinimum operational andmaintenance costsG C BVacuumSignificantly lower lifecycle costGCBPurchase priceHigher number of switching operationsBreaking current [kA]O p e r a t i n g c y c l e sInstallation costSF61101001000100001000000.1110100Vacuum GCB -100kA (*)SF6 GCB -100kA (**)(*) SF6 GCB according to manualHECS – 100L document no. 1HC0066312 AC D01 Up to 70% reduction in lifecycle costsGenerator Circuit-Breaker Switchgear PortfolioHB1 - Horizontal BusbarRemovable type up to 170 MW up to 24 kV up to 6,700 A up to 72 kA, 1 sHB3 - Horizontal BusbarRemovable type up to 400 MW up to 24 kV up to 12,500 A up to 100 kA, 3 sVB1 – Vertical busbarRemovable type up to 140 MW up to 24 kV up to 5,500 A up to 72 kA, 1 sVB1-D – Vertical busbar, DrawableWithdrawable type up to 110 MW up to 17.5 kV up to 5,100 A up to 63 kA, 3 sGM-SGWithdrawable type, ANSI up to 80 MW up to 15 kV up to 4,000 A up to 63 kA, 3 sNXAIRWithdrawable type, IECup to 50 MW up to 17.5 kV up to 4,000 A up to 50 kA, 3 sGenerator Circuit-Breaker Switchgear GM-SG – Technical Data Application:Practical range 10 - 80 MW GeneratorsRatings:•U r:15 kV•I r:up to 3,000 A (4,000 A - forced cooling) •I sc (3 s):up to 63 k ABreaker types:•Type tested to IEEE C37.013a•Arc Resistant - Type 2B Dimensions:•914 x 2,507 x 2,419 mm (W x D x H) Installation•Indoor or outdoor application Connection methods •Cable•Bus ductsDegree of protection NEMA1 / NEMA3RRetrofit SolutionsMedium Voltage & SystemsRestricted © Siemens AG 2017/generatorswitchgearContact InformationDanish Mirza BaigBusiness Developer,Energy Management, Medium VoltageCalgary, ABMobile: +1 (403) 607-7617E-mail: ***********************siemens.ca/energymanagementSiemens Canada 2018Seite 50 /generatorswitchgear。

高压开关柜质量标准高压开关柜作为电力系统中不可或缺的重要设备，其质量标准直接关系到电力系统的安全稳定运行。

为了确保高压开关柜的质量，制定了一系列的质量标准，下面就对高压开关柜的质量标准进行详细介绍。

首先，高压开关柜的外观质量标准。

外观质量是高压开关柜质量的第一印象，也是用户对产品的直观认识。

高压开关柜应该外观整洁，无明显的划痕、变形、氧化等缺陷。

开关柜的标识清晰，操作机构灵活可靠，接地螺栓完好无损。

这些都是外观质量的基本要求。

其次，高压开关柜的内部质量标准。

内部质量是高压开关柜的核心，直接关系到设备的安全可靠运行。

高压开关柜内部应该整洁有序，线路布局合理，绝缘部件完好无损。

所有电气元件应符合国家标准，接线端子应紧固可靠，无松动现象。

此外，高压开关柜的绝缘性能也是内部质量的重要指标，绝缘电阻应符合标准要求，确保设备在高压下不会出现漏电现象。

再者，高压开关柜的运行质量标准。

高压开关柜在运行过程中应该稳定可靠，操作灵活方便。

开关柜的分合闸机构应该灵活可靠，动作可靠无卡滞现象。

对于带有显示仪表的开关柜，仪表应准确显示运行参数，且应具有远程监控功能。

此外，高压开关柜在运行过程中应该无异常声响、异味等现象，确保设备的正常运行。

最后，高压开关柜的环境适应质量标准。

高压开关柜通常安装在室外或者恶劣环境中，因此其环境适应能力也是质量标准的重要内容。

高压开关柜应具有一定的防水、防尘、防潮能力，确保设备在恶劣环境中也能正常运行。

此外，高压开关柜的防腐蚀能力也是环境适应的重要指标，设备应具有一定的防腐蚀涂层或者防腐蚀处理，以延长设备的使用寿命。

综上所述，高压开关柜的质量标准涉及外观质量、内部质量、运行质量和环境适应质量等多个方面。

只有严格按照相关标准要求，确保高压开关柜在设计、制造、安装和运行过程中都符合质量标准，才能保证设备的安全可靠运行。

希望各相关单位在选型、采购和使用高压开关柜时，能够重视质量标准，确保设备的质量和安全。

Gas-Insulated Transmission Line (GIL) The superior solution for special requirementsPower Transmission and Distribution2GIL – Power transmission technology for the 245 to 550 kV rangeFlexibility à la GIL: above or below groundOur customers are choosing gas-insulated lines of the second generation for high-power applications where environmental or structural considerations rule out the use of over h ead transmission lines. The outstanding features of a GIL system are its high transmission capacity, much better electromagnetic compa t ibility (EMC) than anyother transmission system and flexible installation options – our GIL can be laid above ground, installed in tunnels or buried straight into the soil, depending on individual requirements.420 kV GIL system in Germany’s Wehr power plant, commissioned in 1975GIL installation in Wehr power plant300 kV GIL for Palexpo in Geneva (Switzerland), commissioned in 2001, the world’s first GIL with gas mixture insulationConnecting the GIL to the over-head transmission networkBasic GIL configuration420 kV GIL system at Elstree, London, Great Britain, commissioned in 20043Superior technology and excellent know-how assure quality and reliabilityOur GIL systems are based on the successful SF 6 tubular conductor technology (which has been around for several decades) but are filled with an insulating gas mixture of nitrogen and SF 6. An auto-mated orbital welding procedure accompanied by special ultrasonic inspection techniques during in-stallation ensure the gas-tightness of the aluminium tubes. The encapsulated design automa t ically affords our GIL systems protection against the externalenvironment. In addition, GIL systems provide a long service life thanks to the simple and maintenance-free design, as well as to the use of high-quality materials. We have also solved the issue of recycling: the GIL tubular system with all its components and the insulating gas mixture are 100 % recyclable. These factors help to minimize life-cycle costs.Impressive practical record:a GIL system in Germany’s Wehr power plant We installed a GIL section in a tunnel in the Wehr pumped-storage power station in the Black Forest as long ago as 1975. With a phase length of almost 4 kilometers this system is still one of the largest anywhere in the world. An inspection after 30 years of service showed that all components are still none-theless in top condition, and assured the customer that this GIL will provide many more years of reliable operation.Flexible grid connections – optimum grid integration GIL systems consist of just a few basic modular elements and are suited to any kind of route, for instance through built-up areas or river crossings. The actual installation of GILs makes use of sophisti-cated laying techniques (borrowed from the pipelineconstruction industry), so completion duration can be kept to a minimum. Technically too, our GIL sys-tems are remarkably flexible because of their out-standing design features. Thanks to their high trans-mission capacity GILs can be linked directly into the overhead power line system – without the need for compensation measures of any kind. Our GILs can also be d irectly linked to substations or transformers and integrated into existing protection systems.Outstanding safety in operationGIL systems from Siemens live up to their reputation not just with their technical specifications but also by showing excellent operational safety. GIL systems are immune to the sort of hazards that can affect other systems. Their very design renders them abso-lutely safe to touch in operation as well as fireproof and explosion-proof. These systems are totally gas-tight and so retain their superior operating proper-ties throughout their service life. Moreover, GILs are constructed as separate sealed gas-tight compart-ments up to 1200 m in length.Excellent electromagnetic compatibility enables flexible route planningThe construction of our GILs results in much smaller electromagnetic fields than with conventional power transmission s ystems. This makes them suitable for completely new routing options and provides maximum flexibility for the planning of transmission networks in EMC-sensitive environments (such as all appli-cations where magnetic fields have to be avoided). When used close to telecommunications equipment, hospitals, residential areas or flight monitoring systems and similar, S iemens GIL systems satisfy the most stringent magnetic flux density requirements, for example the Swiss limit of 1 µT.A comparison of the magnetic fields for different high-voltage transmission systems M a g n e t i c f l u x d e n s i t yB [µT ]4GIL – VersatileapplicabilityGIL arrangement for buried installation300 kV GIL system (operating voltage 220 kV) for Palexpo in Geneva (Switzerland), commissioned in 2001GIL arrangement in a tunnel5Buried GIL installationEquipped with passive and active corrosion pro-tection, GIL systems can also be laid straight into the soil as an environmentally sustainable solution causing only negligible disruption to the local land-scape. With this option, magnetic fields measured at the surface are minimal. Once installation is com-plete, the land can be returned to agricultural use with minor restrictions.Tunnel installationTunnels made up of prefabricated structural elements are another quick and easy method of GIL installa-tion. The tunnel elements are assembled in a trench, which is then backfilled to prevent any long-term disfiguring of the local landscape. The GIL is installed once the tunnel has been completed.With this method of installation the land above the tunnel can be fully restored to agricultural use. Only a negligible amount of heat is dissipated to the soil from the GIL.Above ground installationGIL installation above ground is another trouble-free option, even for extreme environmental conditions. GILs are unaffected by high ambient temperatures, intensive solar r adiation or severe atmosphericpollution (such as dust, sand or moisture). Corrosionprotection is not always strictly necessary.Example of buried GIL installation420 kV GIL system at Elstree, London, Great Britain,commissioned in 2004550 kV GIL system at Sai Noi, Bangkok, Thailand, commissioned in 2002245 kV GIL system at Cairo North, Egypt, commissioned in 20046The answers to power transmission challenges – past, present and futureFACTS substation, Germany, 2005GIL connection to a gas-insulated substation, Germany, 1975Turnkey substation supplied by Siemens to stabilize power transmission in southern China, 20047Siemens – a strong international partnerOur customers tend to think in terms of two genera-tions for return on investment in power transmission projects. So it’s perfectly logical for them to choose a partner who will still be there tomorrow. We not only have decades of success behind us in this sector; we also have the human and financial resources to handle projects of any magnitude, both now and in future. Moreover, our research and development activities are capable of providing crucial incentives for enhanced reliability and cost effectiveness in power transmission.Confidence is based on understanding and experienceSiemens Power Transmission and Distribution has been one of the world’s leading all-round suppliers of infrastructure equipment in its market sector since the second half of the 19th century. A comprehensive product portfolio – ranging from generator trans-formers, substations, FACTS and HVDC-systems to gas-insulated transmission lines – is proof of our expertise. Coupled with decades of experience it allows us to offer our customers optimum solutions for all their requirements, including first-rate techni-cal services and reliability in operation. Our particu-lar advantage: Siemens supplies everything from a single source without interface problems, on schedule and – above all-on budget.Making advanced technology the standard A power transmission system is more than just a com b ination of separate parts. All systems have their own special requirements; they all call for specially engineered components. For Siemens, a leading turn-key supplier, this is an immutable part of the job:designing power transmission and distribution systems that extend all the way from the power plant to the consumer, modifying components for local conditions, coordi n ating projects. All our actions are directed toward a standard target: creating special solutions to solve special requirements.Innovative gas-insulated outdoor substation, Spain, 2005Power generation equipment 1899-style in Beijing, built by Siemens&HalskeCompany founder Werner von Siemens, 1887Cross-section through a GIL of the 2nd generation showing c onductor tube,enclosure, paired post insulators and integrated particle trapThe information in this document contains general descriptions of the technical options available, which do not always have to be present in individual cases. The required features should therefore be specified in each individual case at the time of closing the contract.Order No. E50001-U113-A321-V1-7600Printed in Germany Dispo 30000TH 263-061031 102219 PA 11061.0Siemens AGPower Transmission and Distribution High Voltage Division P.O. Box 32 2091052 Erlangen Germanywww.siemens.de/hv-gilFor more information, contact our Customer Support Center.Phone: +49 180/524 70 00Fax: +49 180/524 24 71(Subject to charges: e. g. 0,12 €)E-mail: support.energy@ /energy-supportGIL – Technical data Rated voltage 245 to 550 kV Rated currentup to 4000 A Rated short-time current 63 kA/3sInsulating gas N 2 and SF 6 gas mixture System lengthfrom 100 m to 100 km。

断路器控制回路电源采用直流220V,220kV液压机构储能电动机电源采用交流380V（三相），110kV及35kV弹簧储能电动机电源采用交流220V（单相）。

发变线路组使用SF6开关，由一台弹簧操作机构进行三极机械联动，SF6开关内SF6气体额定压力为0.6Mpa（20℃）。

开关具有一个合闸线圈和两个跳闸线圈，当开关处于“合闸”状态时在操作机构中机械合闸闭锁生效，避免操作机构的再次合闸。

当SF6气体压力降至0.52Mpa（20℃）发出“SF6泄漏”信号，随后开关必须分闸，并及时通知检修补充合格的SF6气体恢复至额定气压。

补气时开关必须被隔离，补气结束之后，开关可以重新投入运行。

如果一段时间之后上述信号再次出现，应测出泄漏的位置，采取措施加以密封。

如无法密封，应及时通知厂家。

当SF6气体压力继续下降至0.5Mpa（20℃），SF6总闭锁1（接触器K10常开接点返回）闭锁开关跳合闸（SF6气体年漏气量≤1%），并在DCS开关操作器“合闸条件”中显示不允许；SF6总闭锁2（接触器K55常开接点返回）发“SF6总闭锁”报警信号。

断路器型号含义：3AP1－FG：3A---西门子开关； P---60ms开断； 1---单断口； F---弹簧机构； G---三相操作一、开关的巡视检查项目1.SF6气体压力随温度变化曲线见说明书，20℃正常气体压力6.0bar。

2.开关各部分及管道无异声(漏气声、振动声)及异味，管道夹头正常。

管道无裂痕，无放电声和电晕。

3.引线连接部位无过热，引线驰度适中。

4.开关本体瓷瓶清洁，无裂纹、破损。

5.开关分合位置指示正确，弹簧机构储能正常，并和当时实际运行情况相符。

6.开关防爆膜应完好无损。

7.接地完好。

8.巡视环境条件良好，附近无杂物。

二、弹簧机构巡视检查项目1.开关端子箱储能电源闸刀、熔丝状态正常。

2.机构箱门平整，开启灵活，关闭紧密。

3.储能电动机行程开关接点无卡住和变形，启动正常，无异声、异味。

值得信赖的伙伴“上海西门子线路保护系统有限公司”成立于一九九六年，致力于向中国用户提供德国西门子最新建筑电气技术和产品。

其中5SJ系列小型断路器、5SY系列小型断路器、5SU9系列电子式漏电保护断路器、5SM系列电磁式漏电保护装置、3NA3系列熔断器等产品在中国建筑和工业领域得到广泛应用，为用户安全用电提供了可靠的保障。

中国市场认证上海西门子线路保护系统有限公司，通过了ISO 9001的国际认证。

西门子严格完整的质量保证体系使所有在中国制造和销售的产品均取得了国家强制性的3C认证证书。

优质的产品得到用户的一致青睐，并荣列建筑部住宅建设推荐产品之首。

优质服务西门子（中国）有限公司下设二十四个分支机构与中国各地五十多家经销商和千余家零售分销商紧密合作，为用户提供全系列的建筑电气产品和优质服务。

网络支持：/products/et/我们的在线支持为您提供： 产品和系统信息 营销活动 产品和系统应用 新闻和咨询 培训作为世界最大电子电气公司之一的西门子，在信息、通讯、输配电、交通、医疗、建筑、家电、照明等领域里不懈努力，着力研发，一直引领着科技前沿。

西门子全球年销售额超过800亿欧元。

拥有120年悠久历史的西门子建筑电气更是秉承西门子德国精益求精的严谨风格，立足中国开发，为蓬勃发展的中国建筑和工业领域提供完整的电气解决方案以及安全、可靠、高品质的产品和服务。

西门子建筑电气从传统的配电保护产品到现代楼宇的智能控制系统，均能给用户提供灵活多样的选择。

目录MCB 小型断路器RCD 漏电保护装置配电箱Fuse 熔断器1．5SJ4、5SJ5、5SJ6(标准型)、5SJ7、5SP4小型断路器2．5ST3分励脱扣器(ST)3．5ST3欠压脱扣器(UR)4．5ST3辅助接点(AS)5．5ST3故障信号接点(FC)6．5SM2漏电保护模块7．汇流排(除5SP4外)8．手柄锁定装置９．挂锁178ST UR AS FC962345*5SY3..KV,5SY6..KV 的AS 、FC 装于断路器左侧小型断路器快速选型表快速选型举例：极数额定电流脱扣曲线分断能力代码(6K A )型号5S J 6 C 16A 2P 5S J 系列小型断路器的控制附件均拼装在断路器的右边5S J 7,5S J 6（标准型），5S J 4小型断路器可在断路器的左边拼装5S M 2漏电模块控制附件可与楼宇自动化i n s t a b u s E I B （欧洲安装总线）和传感器总线连接5S P 4小型断路器除80A 以上不可拼装现有5S M 2外，其余附件使用同上述漏电保护装置快速选型表注：１Ｐ＋Ｎ，ＡＣ型，３０ｍＡ，６ＫＡ为４个缺省参数，选型时可省略。

看板生产系统在高压开关行业的应用研究摘要：介绍了上海西门子高压开关有限公司（shvs）电气元件车间实施看板生产系统的背景，分析了shvs 电气元件车间的生产现状，找出了制约产量和生产效率的问题所在，提出了实施看板生产系统以帮助车间提高生产效率、摆脱困境的方案，重点阐述了看板生产系统的导入计划、总体设计和实施过程，并对看板生产系统的实施效果进行了评价。

关键词：看板；精益生产；推动系统；拉动系统1 背景介绍shvs是西门子能源集团领域的一家高压开关公司，以生产高压gis（气体绝缘开关）为主。

近年来 shvs不断引进新产品，积极开拓国际市场，赢得了大量的海外订单，使得未来几年的产量大幅度增加。

但是高压开关的生产特点是小批量、多品种、高可靠性、紧交货期。

而公司目前以项目为单位采购和配送物料的推动生产模式，无论从时间、材料、库存、交货周期上都难以满足产量不断增长的需求，质量也不太稳定，客户投诉时有发生。

在此情况下，shvs 提出打造世界级工厂的战略目标，走精益生产的道路。

本文以shvs ec（electric components）车间实施看板生产系统为例，研究看板生产系统在高压开关行业的应用。

2 shvs公司 ec车间现状分析ec车间成立于2001年，从车间成立之初的单一品种到目前的多品种，单一生产线无法灵活应对客户订单变更、生产计划变更以及多产品混线生产的情况，经常会发生ec车间生产的电气元件非下道工序需要，而下道工序需要的产品做不出的情况。

而且，物料按项目配送，当多项目一起进行时，经常会出现项目物料混用、满车间找物料的情形，造成时间和人力都是巨大的浪费。

车间目前主要存在四类突出问题：物料问题、质量问题、库存问题、成本问题。

如下图1所示：公司领导也意识到上述问题的存在，也试着要解决这些问题，但终因基础管理方面矛盾重重，反而是越管越乱：成本压力大；库存、在制品过多；计划不准确；质量问题多；物料配送不准确等等，直接导致生产效率低下，交货周期长，难以满足客户需求。

西门子公司及其高中压开关设备技术(一)摘要：西门子公司是世界上生产高压开关设备主导企业之一，具有30多年生产的高压断路器及SF6封闭式组合电器(GIS)的历史，取得了辉煌的业绩，产品行销世界各地，产品的80％出口。

关键词：西门子高中压开关设备1.辉煌的业绩西门子公司是世界上生产高压开关设备主导企业之一，具有30多年生产的高压断路器及SF6封闭式组合电器(GIS)的历史，取得了辉煌的业绩，产品行销世界各地，产品的80％出口。

1960年该公司开始作SF6技术的基础研究工作，1964年提供第一批245KVSF6断路器；1968年提供第一套6间隔145kVGIS，1974年提供第一间隔245VGIS，1978年提供第一间隔420/550kVGIS，1984年提供550kVGIS，用于严酷电网条件：额定电流8000A，额定短路开断电流100KA，计17台断路器，1987～1991年开发出7.2.5～550kV第二代GIS，1997年开发出智能化GIS，间隔集成有控制、监视和诊断功能。

西门子公司为世界上750座变电站提供了7000多间隔GIS。

按产品型号来划分，西门子公司提供8DN8型145kVGIS4700间隔，8DN9型245kVGIS1800间隔，8DQ1型550kVGIS550间隔，共计7000多间隔。

其中8DN8型产品运行64000间隔年，8DN9型产品运行14000间隔年，8DQ1型产品运行5800间隔年，共计84000间隔年。

在高压断路器方面，30年来，西门子公司共生产户外SF6断路器20000台，生产GIS用断路器6000台，共计生产高压SF6断路器26000台。

该公司生产SF6灭弧室计100000只，操动机构52000台。

在GIS中，8DN8型为三相共筒式结构，8DN9型和8DQ1型为分相式结构。

8DN8型原做到145kV极，现做到245kV级。

西门子公司的高压开关设备属于西门子公司输配电集团(PowerTransmissionandDistribution,简称PTD)。