通过将锂安置在密封薄膜中，PolyPlus电池能够与水中的溶氧安全地发生反应，并能输送高达每公斤1 30 0瓦特时的电力。
By ensconcing the lithium inside the membrane's seal, the PolyPlus battery reacts safely with the oxygen dissolved in the water and delivers as much as 1, 300 watt-hours per kilogram of electricity.
通过将锂安置在密封薄膜中，PolyPlus电池能够与水中的溶氧安全地发生反应，并能输送高达每公斤1,30 0瓦特时的电力。
By ensconcing the lithium inside the membrane's seal, the PolyPlus battery reacts safely with the oxygen dissolved in the water and delivers as much as 1,300 watt-hours per kilogram of electricity.
电力生产与电网运行应当遵循安全、优质、经济的原则。
Electric power production and power network operation shall be in line with the principles of safety, high quality and economy.
以电力监控系统安全防护要求所建立的生产控制大区与管理信息大区的系统分区，较成体系地构建了核电厂的系统分区框架。
Based on the system partition of the large area of production control and the area of management information, the system partition framework of the nuclear power plant is established.
动态安全域的方法可使电力系统实时安全监视、防御与控制更科学、更有效，有着广阔的在线应用前景。
Dynamic security region (DSR) is a more scientific and effective method for real-time security monitoring, assessment and control of power systems, compared with traditional "point-wise" approaches.
为了实现电力市场的优化运营，关键是要建立安全约束经济调度与节点边际定价机制。
To optimize the operation of power system, it is necessary to establish security constrained economic dispatch(SCED) and introduce locational marginal pricing(LMP)method.
该文构建电力系统安全与经济相协调的概率调度模型。
A power system probabilistic dispatching model of coordinating security and economy has been established in this paper.
将电力设备的某些部分接地，是为了设备与操作人员的安全，本文应用镜像法对此进行了一些具体的分析计算。
Power equipments are connected to earth to ensure the safely of equipments and engineers. Mirror image method can be a effective to calculate the earth resistance and step voltage.
电力设备的接地引下线与地网的可靠、有效连接是设备安全运行的根本保证。
Yin Xiaxian grounding of electrical equipment and ground network, reliable and effective connectivity is the fundamental guarantee for the safe operation of equipment.
研究联络线故障水平对电力系统暂态稳定性的影响，对于电力系统的安全稳定评估与校核，以及暂态稳定预防控制都有着重要意义。
The research on the fault level of tie line is of significance for the security and stability evaluation of power system as well as the preventive control of transient stability.
然而在电力市场环境下，电力系统运行的经济性与安全性的矛盾更加突出。
In the new electricity market environments, the conflict between transmission systems security and economical operation is more and more severe.
大型电力变压器作为电力系统的枢纽设备，其运行可靠性直接关系到电力系统的安全与稳定。
As the key apparatus in electric power system, the operating reliability of large power transformer has deep influences on security and stability of power systems.
第十八条电力生产与电网运行应当遵循安全、优质、经济的原则。
Article 18 Electric power shall be generated and the power networks shall be operated in accordance with the principles of safety, high quality and economy.
使用最优次序法求解此模型，不仅满足了经济性与安全性的要求，而且满足了电力市场的公开和透明要求。
The merit-order-based method is used to solve the spot balancing trading model, which not only ensures economy and security, but also makes power market fair and transparent.
它被广泛应用于继电保护、系统监测、电力系统分析之中，关系到电力系统的安全性与可靠性。
It is applied in relay protection, system metering and analysis of power system. It has a close relation with the security and reliability of power system.
为了保证电力系统的安全、可靠、经济运行，迫切需要对暂态过电压进行监测与分析研究。
To ensure the power system safe, reliable and economy operation, it requires that temporary overvoltages can be monitor and analysis research.
系统无功分布的合理与否直接影响着电力系统的安全与稳定，并与经济效益直接挂钩。
Whether the reactive power distributes correctly has direct effect to the safety and stabilization of power system, also it has direct relation to the economy benefit.
如果您建立虚拟网络与虚拟化，您就可以降低电力成本，管理服务器更容易，使服务器更加安全，等等。
If you build virtual networks with virtualization, you can reduce Electric costs, manage servers more easy, make servers more secure, and so on.
该工作可作为电力系统地震后安全分析与控制和经济损分析的理论基础。
All the above can be used as theoretical basis of seismic security analysis and control and economic loss analysis of power supply system.
为充分发挥含PMU的广域量测系统（W AM S/PMU）在电力系统安全预警、保护与控制中的作用，研究了节点相角-电压空间上保证暂态稳定的动态安全域的边界性质。
To make full use of the WAMS/PMU in the security monitoring, protection and control of power system, PDSR in phase angle-voltage space was studied.
数据中心提供电力，空调，灭火，完整的冗余网络连接，与安全。
The data center offers complete redundancy in power, HVAC, fire suppression, network connectivity, and security.
电力变压器作为电力系统的枢纽设备，其安全可靠的运行关系到电力系统的安全与稳定。
As the hub of power system equipment, power transformer's safety relates to security and stability of power system equipment.
变压器作为电力系统的枢纽设备，其运行可靠性直接关系到电力系统的安全与稳定。
The operation reliability of the power transformer, which is the major equipment in power system, directly related to the safety and stability of whole power system.
电力系统动态仿真既是 电力系统动态安全分析与控制的基本工具，也是电网调度部门指导 电力 生产的主要依据，因此，动态仿真的准确程度直接关系到 电力系统的安全经济运行。
Dynamic simulation is not only the basic tool for the analysis and control of power system dynamic security, but also the key reference for system operation in a power dispatching center.
电力系统动态仿真既是 电力系统动态安全分析与控制的基本工具，也是电网调度部门指导 电力 生产的主要依据，因此，动态仿真的准确程度直接关系到 电力系统的安全经济运行。
Dynamic simulation is not only the basic tool for the analysis and control of power system dynamic security, but also the key reference for system operation in a power dispatching center.
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