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FZBW-40.5 模块化智能预制舱式变电站
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风力发电站用箱式变电站 ( 欧式 ) 专注细节 品质取胜
Wind turbine substation (European) Focus on the details of quality to win

概述 Overview

FZBW-40.5 系列风力发电站用箱式变电站 ( 欧式 )( 以下简称箱变 ) 是一种将风电机组发出的 0.6~0.69kV 电压升高到 35kV 后，并网输出的专业设备，该产品
是我公司对应近海风电场单机容量大，防护高的要求开发的新产品。
FZBW-40.5 series of wind power plant with box-type substation (European) (hereinafter referred to as box change) is a wind turbine issued by the 0.6 ~ 0.69kV
最新小型柜
voltage increased to 35kV, the network output of professional equipment, the product is my The company corresponds to the offshore wind farm single capacity,
high protection requirements of the development of new products.

使用条件 Service condition
■ 环境温度：-45℃ ~+45℃； GE
品牌授权柜
■ 环境湿度：日平均值不大于 95%，月平均值不大于 90%；
■ 海拔高度：不超过 1000m；
■ 安装场所：无火灾、爆炸危险、导电尘埃、化学腐蚀性气体及剧烈震动的场所，若超出以上条件时，用户可与我公司协商。
■ Ambient temperature: -45℃ ~ +45℃ ;
■ environmental humidity: daily average of not more than 95%, the monthly average of not more than 90%;
箱式变电站
■ Altitude: no more than 1000m;
■ installation site: no fire, explosion hazard, conductive dust, chemical corrosive gases and severe vibration of the place, if beyond the above conditions, the user
can consult with my company.

功能及特点 Features and features 高压开关柜

■ 高压开关设备、变压器、低压开关设备三位一体，成套性强；低损耗、低噪音、性能优越，箱体采用防盗结构；
■ 高、低压保护完善，运行安全可靠，维护简单；接续方案灵活多样；
■ 高压一般采用负荷开关 - 熔断器组合电器保护，熔断器一相熔断后，三相联动脱扣，负荷开关有真空、六氟化硫等型式可选，可配电动操作机构，实现
自动化升级；熔断器为高压限流熔断器，带撞击器，动作可靠，开断容量大。 高压负荷开关推荐选用真空负荷开关产品，弹簧操动机构采用 AC220V 操作， 低压开关柜
能加装箱变保护装置，轻重瓦斯接口；并按变压器容量配熔断器，带避雷器及带电显示装置。组合电器真空灭弧室和隔离刀闸、接地刀闸之间具有可靠的机
械联锁，只有在真空灭弧室处于分闸状态下时，才能够操作隔离刀闸和接地刀闸，隔离刀闸与接地刀闸联动。熔断器的脱扣装置为三极联动，所配用的熔断
器为撞针式熔断器。撞击器可以直接分断负荷开关，确保在能快速切断故障；
■ 低压侧主开关采用万能式或智能型断路器，选择性保护；
■ 选用低损耗、油浸式、全密封 S9、S10、S11 系列变压器，也可选用树脂绝缘或 NOMEX 纸绝缘环保型干式变 压器，底部均配有小车，变压器可方便地进出；
电缆分支箱、元件及配电系统
■ 外壳材料采用非金属环保箱体，耐腐蚀和防盐雾，也可选用复合板、不锈钢板等；
■ 箱变可以根据用户要求高低压侧加操作走廊。
■ High-voltage switchgear, transformer, low-voltage switchgear Trinity, complete sets of strong; low loss, low noise, superior performance, the box with anti-theft
structure;
■ high and low voltage protection, safe and reliable operation, easy maintenance; flexible and diverse program;
■ high pressure generally used load switch - fuse combination of electrical protection, fuse a fuse, the three-phase linkage trip, the load switch is vacuum, sulfur
hexafluoride and other types of optional, can be equipped with electric operating mechanism to achieve automation upgrades ; Fuse for the high-voltage current
limiting fuse, with a striker, reliable action, breaking capacity. High-voltage load switch recommended the use of vacuum load switch products, spring operating
mechanism AC220V operation, can be installed box change protection device, light and heavy gas interface; and according to the transformer capacity with fuse,
with lightning arrester and live display device. The combination of electrical vacuum interrupter and isolation switch, grounding between the switch has a reliable
mechanical interlock, only in the vacuum interrupter in the sub-gate state, can operate the isolation switch and grounding knife, And linkage with the grounding
knife. Fuse of the trip device for the three-pole linkage, equipped with the fuse for the striker fuse. The impactor can directly break the load switch to ensure that the
fault can be quickly cut off;
■ low-voltage side of the main switch using universal or intelligent circuit breaker, selective protection; 电力总包工程
■ Optional low-loss, oil-immersed, fully sealed S9, S10, S11 series of transformers, can also choose resin insulation or NOMEX paper insulation environment-
friendly dry-type transformers, the bottom are equipped with a car, the transformer can easily access;
■ shell material using non-metallic environmental protection box, corrosion-resistant and anti-salt spray, can also choose composite panels, stainless steel plate;
■ box change can be based on user requirements high and low pressure side plus operation corridor.

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