When a small system is in on-load operation in the early stage of black start, unit paralleling may fail due to reverse power protection.
黑启动初始阶段，小系统空载运行的情况下，由于逆功率保护而往往发生机组并车失败问题。
This paper describes the features and structure of CAN bus and based on it's principle, gives the connection of each protection unit with the system computer.
本文叙述了CAN总线的特点及结构，并运用CAN通信总线的原理，实现各保护单元与系统机的连接。
As a try for circuit standardization, the system realizes the standard protection circuit unit and recovering-time circuit unit, which are connected to system through standard 44 pins' bus interface.
作为标准化的尝试，本系统实现了标准的保护电路单元和恢复时间电路单元，通过44芯总线插座与标准总线接口连接。
The Remote inspection system includes sewage disposal inspection center of the Environmental Protection Department and sewage disposal system of sewage Emission Unit.
污水处理远程监测系统由环保部门的污水处理监测中心和污水排放单位的污水处理系统两个部分组成。
A digital integrated protection and control system (DIPC) with a multifunctional protection and control unit (MPCU) as the core is presented.
介绍了一种以多功能保护控制器MPCU为核心的数字化集成保护与控制系统DIPC。
The generator control unit (GCU) is the control center of the aircraft electrical power generation system (EPGS), GCU provides protection, control and BIT function for the EPGS.
发电机控制器(GCU)是飞机电源系统的控制中心，能实现对飞机电源系统的保护、控制及BIT功能。
A programme to provide a secure radio system for the Witness Protection Unit and the VIP Protection Unit was completed.
为保护证人组及要员保护组安装一套安全通讯系统的计划已经完成。
The thermal protection system consists of a characteristic change thermal detector and an associated control unit.
该系统由一个特性变化的热检测器和一个关联的控制单元组成。
Taking New England 10-unit 39-bus system as the case, the power flow transferring is simulated and simulation results show that the proposed wide area backup protection scheme is effective.
对新英格兰10机39节点系统进行了潮流转移的仿真计算，验证了所提出广域后备保护方案的有效性。
In this paper the right, obligation and some problems of pollution emitted unit in environmental administration lawsuit were drawn up so as to maintain the legal system of environmental protection.
文章介绍了排污单位在环境行政诉讼中的权利和义务及应掌握的几个问题，旨在维护环境保护的法制。
The corrosion mechanism of the equipment and pipeline in FCC unit low temperature system is expounded together with the corrosion protection measures both at home and abroad.
论述了催化裂化低温系统的设备、管道腐蚀机理，以及国内外一贯采用的防腐蚀措施。
DaLian YooQi Environment Protection Equipment co., Ltd offers a design that may be used as part of a new pollution control train or system, or as a retro-fit unit to be added to an existing system.
大连涌清环保设备有限公司提供的设计可以作为新的污染控制装置或系统的一部分，或作为现有系统的一个补充。
As the main appliance for overvoltage protection in electric system, the characteristic of Metal Oxide Surge Arresters (MOA) is decided by the unit residual voltage of non linear resistance.
金属氧化物避雷器作为电力系统过电压保护的主要电器，其保护特性非线性电阻片的残压决定。
But it's not simply function accumulating, it is using a new method to construct function unit, then protection system is having define independent and adaptability.
但它不是简单地作用积累，而是使用一种新的方法构建动作单元，使安全系统有了定义上独立性和伸缩性。
But it's not simply function accumulating, it is using a new method to construct function unit, then protection system is having define independent and adaptability.
但它不是简单地作用积累，而是使用一种新的方法构建动作单元，使安全系统有了定义上独立性和伸缩性。
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