从性能上来讲,它是工业级的产品,也就是性能最高的产品系列,适用于各种苛刻的环境和工业领域,可靠性最高,软件适用所有电机。
• ACS880传动采用的核心技术是ABB最先进的电机控制技术--直接转矩控制(DTC),可以控制从交流感应电机到永磁电机的所有电机类型。 • ACS880可以提供诸如能源优化器和能效信息之类的功能,帮助监控和节省工艺流程的能耗量。内置的能耗计算器可计算消耗的电量和节省的电量、减少的二氧化碳排放量和节省的资金额,帮助使用者对工艺过程进行微调以确保最佳的能源使用方式。能量优化特性确保每安培的电力能够带来最大的转矩,从而降低电机能耗。
2013年ABB在中国发布了新一代全能型工业传动ACS880系列,这一创新产品给ABB传动家族再添重量级成员。ABB集团高级副总裁、传动与控制业务单元全球负责人PekkaTiitinen先生向中国媒体表示:“创新是当今一个时代都所关注的话题,也是ABB集团五个核心文化要素之一。ACS880系列产品是一个创新型产品,它不是原有产品简单的改进和升级,而是以市场和客户的最新需求为蓝图,进而推动研发和产品设计,凝结并体现了最新的科技和理念,最终形成了面向所有类型的使用者、所有类型的工业过程、所有类型的企业以及所有类型环境的全能型产品,是当前ABB最好的传动产品!”
11月5日-9日,ACS880多传动亮相中国工博会,ABB节省空间的紧凑型ACS880多传动系列产品是根据客户需求定制的传动解决方案。它们采用公共直流母线结构,使单一供电输入能够为多台传动所用。公共直流母线上能量的循环可实现能量和成本的节省,因为并非所有能量都来自供电网络,因此传动中的供电单元可以拥有更小的尺寸。单一供电输入和公用供电单元降低了对布线和底部空间的需求,节省了投资和维护成本。
防护等级从标准的IP22延伸到IP42;多传动产品适用于冶金、制浆造纸、石油和天然气、采矿、港口、离岸、海运和电力等行业。它们可根据造纸机、卷扬机、轧钢机、各种工艺处理线、辊道、起重机和钻机等应用进行客户定制。
ACS880系列展现了前所未有的兼容性和灵活性,而之所以ACS880能实现“全能”,要得益于ABB业界领先的创新技术以及独特、精巧的设计。
ACS880系列产品采用的核心技术是ABB最先进的电机控制技术——直接转矩控制(DTC),可以控制从交流感应电机到永磁电机的所有电机类型。DTC由ABB开发并被视为在不远的将来可取代传统的开环和闭环的脉冲宽度调制方式。ABB自1980年代开始研究DTC技术,并于1995年将第一台使用DTC技术的工业级交流传动产品投入市场。迄今为止,以ACS600系列和ACS800系列产品作为载体,DTC技术已成功、可靠地运行于全球各地的大量客户现场。2012年ABB进行了一系列试验用于继续改进DTC技术并确保该技术保持其在交流传动领域的尖峰表现。一些显著的改进已应用于ACS880系列产品,ABB称其为增强型DTC。
增强型的DTC可以实现更高精度的开环电机控制(比如零速附近运行的转矩稳定性),多种类型的速度反馈装置如绝对值型编码器和旋转变压器可以用于闭环控制。ACS880系列产品可以提供更高的启动转矩以及增强的控制性能,如最大输出频率可至500Hz,最大开关频率可至16kHz。因为使用更快速的DSP处理器,给定链的速度从10毫秒缩短至2毫秒。ACS880系列产品使用一套固件即可支持异步电机、永磁电机和同步磁阻电机。
此外,ACS880系列产品采用通用架构,专为简化操作、优化能效和扩大产出而设计。通用架构采用相同的控制盘、参数菜单结构、通用配件和工程工具。这种新架构让ABB新一代工业传动不仅可以控制任何类型的交流电机,还能兼容所有主要的现场总线通讯协议及远程监控解决方案。
In terms of performance, it is an industrial product, that is, the product series with the highest performance. It is suitable for all kinds of harsh environments and industrial fields, with the highest reliability. The software is suitable for all motors.
• the core technology of acs880 transmission is ABB's most advanced motor control technology - Direct Torque Control (DTC), which can control all motor types from AC induction motor to permanent magnet motor. • Acs880 can provide functions such as energy optimizer and energy efficiency information to help monitor and save energy consumption in the process. The built-in energy consumption calculator can calculate the power consumption and saved power, reduced carbon dioxide emissions and saved funds, and help users fine tune the process to ensure the best energy use. The energy optimization feature ensures that the power per ampere can bring the maximum torque, thereby reducing motor energy consumption.
In 2013, abb released a new generation of all-round industrial transmission acs880 Series in China. This innovative product adds another heavyweight member to abb transmission family. Senior vice president of ABB group Pekkatiitinen, global head of the transmission and control business unit, told Chinese media: "Innovation is a topic of concern in today's era, and it is also one of the five core cultural elements of ABB group. Acs880 series products are innovative products, which are not simple improvements and upgrades of the original products, but take the latest needs of the market and customers as the blueprint, and then promote research and development and product design, condense and reflect the latest technology and concepts, and finally form an industrial product for all types of users and all types Cheng, all types of enterprises and all types of environment all-round products are currently ABB's best transmission products! "
From November 5 to 9, acs880 multi drive was unveiled at the China Industrial Expo. ABB's space saving compact acs880 multi drive series products are transmission solutions customized according to customer needs. They adopt a common DC bus structure, so that a single power input can be used by multiple drives. The circulation of energy on the common DC bus can save energy and cost, because not all energy comes from the power supply network, so the power supply unit in the drive can have a smaller size. Single power input and common power supply unit reduce the demand for wiring and bottom space, and save investment and maintenance costs.
The protection grade extends from IP22 to ip42; Multi drive products are suitable for metallurgy, pulp and paper, oil and natural gas, mining, port, offshore, marine and power industries. They can be customized according to the applications of paper machines, hoists, rolling mills, various process processing lines, roller tables, cranes and drilling rigs.
Acs880 series shows unprecedented compatibility and flexibility, and the reason why acs880 can achieve "all-round" is due to ABB's industry-leading innovative technology and unique and exquisite design.