在进行桂林干式变压器组的准同期并列时，应注意什么？

在进行桂林干式变压器组的准同期并列时，应注意什么？　　准同期并列是手动操作，操作是否顺利与运行人员的经验有很大的关系，为防止不同期并列，下列三种情况不准合闸。1．当同期表指针出现跳动现象时，不准合闸，因为同期表内部可能有卡带现象，反映不出桂林干式变压器组正确的并列条件。2．当同期表旋转过快时，说明待并桂林干式变压器组与另一台桂林干式变压器组的频率相差太大，由于断路器的合闸时间难以掌握，往往使断路器不在同期点合闸，所以此时不准合闸。3．如果同期表指针停在同期点上不动，止时不准合闸。这是因为断路器在合闸过程中如果其中一台桂林干式变压器组的频率突然变动，就有可能使断路器正好合在非同期点上。动力设备（深圳）有限公司，集团旗下专业运营桂林干式变压器的销售业务及其售后服务，是中国区获得授权的桂林干式变压器OEM成套厂家，长期与中字央企、大型房地产商、国际连锁酒店、著名建筑企业等单位建立战略合作伙伴关系。动力在中国布局五大桂林干式变压器组生产基地，桂林干式变压器售后服务点可辐射中国各省会及地级市区域。l桂林干式变压器区分：移动式桂林干式变压器、固定式桂林干式变压器、超静音式桂林干式变压器、机组载式桂林干式变压器。l常见桂林干式变压器功率（千瓦）范围：50KW至1000KW功率段。更多有关桂林干式变压器的最新产品和技术内容，请登录桂林干式变压器官网：http://www.11fdj.com桂林干式变压器组的技术指标与其稳定性领先全球：高压注入(HPI)PT全权电子燃油系统。HPI G-Drive采用PT燃油系统由控制系统(GCS)控制器,这是提供off-engine安装桂林干式变压器组的控制面板。量子控制一个特定的燃料系统板与HPI-PT燃油系统接口,提供了一个引擎保护包给大客户的灵活性和成本有效的替代控制设计和完整的权威electroni的好处。nCTT(涡轮增压技术)HX82 HX83涡轮增压利用排气能量与更高的效率改进的排放和燃料消耗。n低温冷却后,两泵双回线(2 p2l)。n黑色金属铸造球墨铸铁(FCD)活塞-高强度设计提供卓越的耐久性。nG-Drive集成设计,每个组件都有专门为G-Drive产品开发和严格的测试,确保高性能,耐久性和可靠性。n服务和支持——G-Drive以上信息由深圳动力官方发布，未经允许请勿转载！Cummins power equipment (shenzhen) co., LTD., corp., a professional operating cummins diesel generator sales and after-sales service, is China authorized OEM kit manufacturer of diesel generator, and for a long time in the state, large real estate developers, famous international hotel chain, construction enterprises and other units to establish strategic cooperative partnership. Cummins power layout in China five largest production base for diesel generator set, generator after-sales service point radiation China provinces and cities area.lgenerator to distinguish: portable generators, stationary generators, silent type generator, vehicular power generators.lcommon range of generator power (kw) : 50 kw to 1000 kw power.More about the latest products and technology content diesel generators, please log in the generator's official website:http://www.11fdj.comCummins diesel generator set technical indicators and leading global stability:

Cummins High Pressure Injection (HPI) PT full authority electronic fuel system.The HPI PT fuel system is managed by a G-Drive Governor Control System (GCS) controller, which is provided for off-engine mounting in the genset control panel. The Quantum Control has a specific fuel system board to interface with the HPI-PT fuel system and provides an Engine Protection package giving greater customer flexibility and cost effective alternatives in the control design and the benefits of Full Authority electronic control.

nCTT (Cummins Turbo Technologies) HX82/HX83 turbo-chargingutilizes exhaust energy with greater efficiency for improved emissions and fuel consumption. nLow Temperature After-cooling- Two-pump Two-loop (2P2L). nFerrous Cast Ductile Iron (FCD) Pistons- High strength design delivers superior durability. nG-Drive Integrated Design- Each component has been specifically developed and rigorously tested for G-Drive products, ensuring high performance, durability and reliability. nService and Support- G-Drive products are backed by an uncompromising level of technical support and after sales service, delivered through a world class service network. nCoolpac Integrated Design-Products are supplied complete with cooling package and air cleaner kit for a complete power package. Each component has been has been specifically developed and rigorously tested for G-Drive products, ensuring high performance, durability and reliability.

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