parallel operation

Analyses the formation and essence of iron loss on electrical machine, discusses the demagnetization principle of armature reaction of direct current machine, specifies the implication of parallel operation of synchronization generator by quasi-synchronous method, thereby understands relative concepts deeply.

分析了电机中铁心损耗的形成机理及其本质，讨论了直流电机电枢反应的去磁机理，明确了同步发电机准同期并列的含义，从而深刻理解有关基本概念。

This paper analyzes the influence of the error of the transformer normal tapping ratio, short-circuit resistance and the load of plant power supply on parallel operation, and calculates the difference between the allowable loads for different units while parallel operation conditions are satisfied.

文中分析了变压器变比误差、短路阻抗对并联切换的影响，计算了满足并联切换条件时机组间的允许负荷差异。

Parallel operation properties of powerful thyristor converter with phase-lead and phase-delay oontrol

晶闸管大功率超前相控与滞后相控变流装置并联运行特性

Flowrate Control for Frequency and Inverter Pumps in Parallel Operation Study on Fast Main Frequency-Correction Parameters Based on Phase Difference Method

工频与变频输油泵并联运行的流量调节基于相位差法的快速工频频率校正的研究

Parallel operation must be consist with the standards of the State or the power industry.

并网运行必须符合国家标准或者电力行业标准。

It uses the same time down criterion to traversal these bounding box tree, and it is good for parallel operation.

在对两颗包围盒树进行遍历时，采用同时下降准则，有利于实现对子树遍历的并行操作。

Differential Protection of Parallel Operation of Two Set of Three-winding Transformer

两台三绕组变压器并列运行的差动保护

DC voltage Adj, Remote control, parallel operation.

输出电压可调，远程控制，并联工作。

Parallel operation between distributed generator and distribution system can exploit its advantages to the full and improve the reliablity of power supply. Under-load tap changing transformer is modeled using a switch function, and the impact of distributed generator outage is included.

分布式电源与电网并网运行能够充分发挥其优势，并且提高供电可靠性.该模型的特点是能够模拟有载调压变压器、分布式电源事故停运以及多个分布式电源的情况。

Study and Implementation on Parallel Operation of Three-Winding Autotransformer and General Transformer

三绕组自耦变压器与普通变压器并列运行的研究与实施

In order to improve power supply reliability and economy, the modern power system were powered by a transformer on-load tap transformer parallel operation of technology and techniques.

为了提高供电的可靠性和经济性，现代电力系统大都采用了变压器有载调压技术和变压器并列运行技术。

Research on the Droop Method for Power Converter Parallel Operation

电力电子变换器外特性下垂并联控制方法研究

Low Voltage Diesel Generator Set Parallel Operation and Issues Need Attention in Operation

低压柴油电站机组的并联运行以及运行中应注意的问题

DESS ( distributed energy storage system) is the key technology to solve the problem of Large scale and small volume DG's parallel operation in Smart Grid.

分散储能系统DESS是解决智能配电网大规模、小容量分布式发电DG并网运行问题的关键技术。

Parallel Operation Control Strategies of Power System Based on UPS Modules

UPS模块化电源系统并联控制策略分析

Development of reliability simulation software for fully mechanized caving system with parallel operation

平行作业综放系统可靠性模拟软件的开发

Parallel operation test for generator set

发电机组并联运行试验

Control for parallel operation of SVG

静止无功发生器并联运行控制方法研究

The two parties in parallel operation shall sign the parallel operation agreements and stipulate the rights and obligations of each in accordance with the principles ofunifieddispatch, hierarchical management, equality and mutual benefits, and reaching unanimity through consultation;

并网双方应当按照统一调度、分级管理和平等互利、协商一致的原则，签订并网协议，确定双方的权利和义务；

Introduction of the Parallel Operation Power Supply System in the International Broadcasting Center

国际广播中心电源并列运行供电系统介绍

This dissertation research deeply on Digital controlled UPS and Parallel Operation.

本文致力于UPS的数字化控制及其并联运行的研究。