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- AC&DC supply system 交直流混和供电
- System control processor and FBM component provide dual DC supply. 系统控制处理机和FBM组件提供双路的DC供电。
- The typical dual model design in DC supply system of 220 kV transformer substation 220 kV变电站直流电源系统双重化的典型设计
- In the system,Intel 80C196MC is used as control center and IPM is used as an intelligent power device in the main circuit of AC DC AC voltage type inverter. 该系统以80C196MC为控制核心，采用IPM智能功率模块为功率元件，组成了交?直?交电压型逆变器主回路。
- Surge Arrester for AC power supply systems. 应用于交流电源系统的防雷保护；
- The company produces and sales telecom power supply systems and AC, DC distribution cabinets and racks mostly to international market. 公司主要生产、销售通信电源系统、交直流配电柜等产品，产品主要销往国外。
- Violent power oscillation will occur in independent AC DC combined power supply and may hamper the normal operation when the parameters of the generator and the DC motor load do not match. 交直流一体独立发电机系统在发电机和负载参数不满足一定条件时 ,会发生发电机和反电势负载之间的大幅度功率振荡 ,破坏系统的正常工作。
- Applied of short-circuit protection for the same circuit different voltage in the DC supply system 同一电路不同电压等级直流供电系统中的短路保护实现
- Automation AC & DC Power Supply System 仪表电源系统设计
- Power Supply System to Far end D. 接入网远端设备供电方式的探讨。
- Heat supply system outline/layout (drawing)? 供热系统概述／布局（图）？
- DC motor speed to achieve the first to convert AC DC, which requires rectification circuit. 要实现直流电机调速首先要把交流电转换为直流，这就需要整流电路。
- PWM microelectronic c ontrol technique and AC DC AC DC invert technique with MOSFET half bri... 具有短接限流、限时衰减和恒流、恒压相结合的特点。
- Also electronic circuitry usually requires a pure, unvarying dc supply. 通常电子电路中需要稳定不变的直流电源。
- Abstract：A DC supply circuit based on capacitors is presented in this paper. 摘要：本文提出一种基于电容的直流电源传输电路。
- Some special principles have to be abided by when designing safety-classified AC power supply system. 安全级交流配电系统的设计过程中需采用一些特殊的设计原则。
- Scope of application: The power supply system, widely used in areas without electricity, frequent power outages, voltage instability region and connecting AC inconvenient places. 应用范围:本供电系统,广泛应用于无电地区、经常停电地区、电压不稳地区和不方便连接交流电的地方。
- The aircraft high voltage DC (HVDC) power supply system having a starter/generator double function is getting a lot of attention recently. 现代电力电子技术的发展使得笼型异步发电机能够适用于航空高压直流系统中。
- Study of Engineering Aseismic Levels in Water Supply System? 供水系统抗震设防标准的研究?
- FD-100A DC Supply was newly developed by Beijing Scientific Instrument R &D Center CAS specially for molecular pumps. FD-110A分子泵电源是中科院北京科仪中心最新开发的直流分子泵电源。
