描述
ALSTOM SIR4-S11是阿尔斯通针对电除尘领域推出的一款高频电源。以下是其产品详情：
基本信息
品牌：ALSTOM
产品类型：高频电源
核心技术：采用先进的高频开关技术，将变压器、电源和控制系统整合在单一的机壳内，提供交流输入和直流输出。
技术参数
输入电压：3×400/415V AC、3×480V（60HZ）、3×500V AC等。
输出电压：如SIR4-S11可能对应70kV/1700mA、100kV/1200mA等不同规格。
效率：>95%。
功率因数：cosΦ≈1。
产品特点
高效节能：相比传统的变压器/整流器（T/R）控制柜和控制器，SIR4-S11能更有效地将交流电转换为直流电，减少能量损耗，提高电除尘器的能源利用效率。
精确控制：每个供电分区可通过单独的SIR进行独立控制，集成了火花控制（AVC）、报警处理、半波脉冲供电模式等功能，能够实现对电除尘器性能的精细化管理和优化，有效提高除尘效率，降低粉尘排放。
结构紧凑：采用模块化设计，体积小、重量轻，可替代传统设备中的多个部分，如加热器、振打系统等，从而简化了整个电除尘器的结构，减少安装空间。
可靠性高：配备了内置自检程序，能够进行自我诊断，及时发现和报告潜在故障，同时具备过载、短路等保护功能，增强了系统的可靠性和稳定性。
易于维护：通过现场总线通讯，运行人员可通过ProMo（基于PC的过程控制软件）或者RTU（通过数字和图像来调整静电除尘器参数的手持终端）监视、控制SIR4-S11，方便维护和管理。
应用领域
燃煤电站：用于电站锅炉尾气的除尘处理，提高空气质量。
其他工业粉尘控制：如钢铁、水泥、化工等行业，对生产过程中产生的粉尘进行有效收集和处理。
The ALSTOM SIR4-S11 is a high-frequency power supply designed by ALSTOM for the electrostatic precipitator(ESP)industry.Here are its product details:
Basic Information
Brand:ALSTOM
Product Type:High-frequency power supply
Core Technology:Utilizes advanced high-frequency switching technology,integrating the transformer,power supply,and control system into a single housing,providing both AC input and DC output.
Technical Parameters
Input Voltage:3×400/415V AC,3×480V(60HZ),3×500V AC,etc.
Output Voltage:For example,the SIR4-S11 may correspond to different specifications such as 70kV/1700mA,100kV/1200mA.
Efficiency:>95%.
Power Factor:cosΦ≈1.
Product Features
High Efficiency and Energy Saving:Compared to traditional transformer/rectifier(T/R)control cabinets and controllers,the SIR4-S11 can more effectively convert AC to DC,reducing energy loss and improving the energy utilization efficiency of the ESP.Precise Control:Each power supply zone can be independently controlled via a separate SIR,integrating functions such as spark control(AVC),alarm processing,and half-wave pulse power supply mode.This enables refined management and optimization of electrostatic precipitator performance,effectively improving dust removal efficiency and reducing dust emissions.
Compact Structure:Adopting a modular design,it is small in size and lightweight,replacing multiple components in traditional equipment,such as heaters and rapping systems,thus simplifying the overall structure of the electrostatic precipitator and reducing installation space.
High Reliability:Equipped with a built-in self-diagnostic program,it can perform self-diagnosis,promptly detect and report potential faults,and has overload and short-circuit protection functions,enhancing the system’s reliability and stability.
Easy Maintenance:Through fieldbus communication,operators can monitor and control the SIR4-S11 via ProMo(PC-based process control software)or RTU(a handheld terminal for adjusting electrostatic precipitator parameters digitally and graphically),facilitating maintenance and management.
Application Areas:Coal-fired Power Plants:Used for dust removal treatment of boiler flue gas in power plants,improving air quality.
Other industrial dust control:such as in the steel,cement,and chemical industries,effectively collecting and treating dust generated during the production process.
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