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QQQQQQQPLC
- 可编程控制器PLC的应用绝大部分都是通过编写梯形图的方式实现程序控制的，但对于智能低压开关系统来讲，其分、断的控制往往要求由主控操作室远程控制来完成。按传统的方法，主控室要对某一个开关柜进行操作，须先发一个控制命令，PLC接收到该控制命令后，再由PLC程序执行该命令，该段程序必须用梯形图或逻辑指令编程，当开关柜数目巨大或要求多路设备同时控制时，PLC的程序编写就比较复杂，尤其是采用脉冲型输出控制而不是用电平保持型控制时更是如此。因为开关柜的分、合控制须两路继电器输出分别控制“分闸”和“合闸”，而
hppv_p3_t1_hudson
- 德国一家公司介绍光伏逆变器低电压穿越的资料，通过实例进行讲解-German company introduced low-voltage across the PV inverter data, to explain by example
3.6-W-Travel-Adapter-based-on-VIPer12A
- The travel adaptor design presented here has been made with the aim of minimizing overall cost for a secondary voltage and current regulated adapter topology widely used in cellular phone adapters. Thanks to the VIPer12A low power consumption, it is
VB
- 次为燃料电池的VB模型，用于计算电流和电压-Meeting of the VB for the fuel cell model used to calculate the current and voltage
LVRTofGRID
- 介绍了风力发电中的低电压穿越问题，对变速恒频发电机低电压穿越进行研究-Introduction of wind power in the low-voltage through the problem, variable speed constant frequency generator to study low-voltage through the
M25P64
- M25P64 64 Mbit, low voltage, Serial Flash memory with 50 MHz SPI bus interface
DSP
- 。本文针对三电平高压变频器控制要 求的特点，设计了基于DSP 和FPGA 的控制电路。利用DSP 进行高速浮点计算，满足实时控制的要求；FPGA 并行执行 程序，实现了多路触发信号的同时控制，而且由于采用了硬 件电路完成计算，提高了控制系统的可靠性-. In this paper, three-level voltage inverter control requirements of the features, design and FPGA-based DSP control
HighVoltageEngineeringAbroad
- 一本国外高电压技术书籍，讲的比较详细，有助于同行业人士对高电压有比较细致的理解。-A foreign high-voltage technology books, spoken in more detail to help the industry to have more detail on the high voltage understanding.
A5
- Coordination of Voltage Regulation in Active Networks
SIEG
- Self Excited Induction Generator for Voltage Regulation
1991
- a ieee paper for voltage stability
Voltage-Stability-in-Power-system-Using-STATCOM.r
- Voltage Stability in Power system Using STATCOM
Voltage-regulation-in-distribution-networks-in-th
- Voltage regulation in distribution networks in the presence of distributedgeneration A voltage set-point reconfiguration approach
voltage-source-converter
- documents about the voltage source converter
Power-Quality---Voltage-Fluctuations-and-Flicker.
- POWER POINT FOR Voltage Fluctuations and Flicker
A-Study-on-Bus-Voltage-Sag-
- A Study on Bus Voltage Sag Considering the Impedance of SFCL and Fault Conditions in Power Distribution Systems 10.1109-TASC.2013.2238373
voltage-sag-analysys
- voltage sag analysys 10.1109-TASC.2013.2238374.pdf
Optimal stochastic reactive power scheduling in a microgrid considering voltage droop scheme of DGs and uncertainty of w
- Distributed Generators (DGs) in a microgrid may operate in three different reactive power control strategies, including PV, PQ and voltage droop schemes. This paper proposes a new stochastic programming approach for reactive power scheduling of a mic
AC-voltage-detector
- Proteus project, design of ac voltage detector.
Natural Causes of Overvoltages
- report on causes high voltage , internal and external with illustration