文章通过理论分析给出对应某一负荷下，配电网经济运行电压的确定方法。
This article describes the way to make a power distribution network running economically in the certain load by theoretical analysis.
电网经济运行主要包括变压器及其电力线路的经济运行，是一项实用性强的节电方法。
Economic operation of power transformers and power lines mainly include economic operation, is a practical method of saving.
对电网进行无功电压优化，是一个既直接影响系统电压质量，又关系到电网经济运行的重要问题。
Reactive power optimization of power network is an important problem which directly influences voltage quality of the system as well as which relates to economical operation of power network.
配电变压器是将电能直接分配给低压用户的电力设备，其运行状态是整个配电网经济运行的重要组成部分。
Distribution transformers face to customers directly, its operation state is the important component of safe economical operation of the whole distribution network.
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.
准确解析事故后电网的小扰动稳定域，对确保电力系统的经济运行具有重要意义。
The post-contingency small-signal stability region of power grid is analyzed for its economic operation.
电力系统稳定是电网安全运行的关键，一旦遭到破坏，必将造成巨大的经济损失和灾难性后果。
Power system stability is the key factor of the safe operation of network, which will cause enormous economic losses and calamitous consequence when it is destroyed.
网络重构和电容器投切是配电自动化的两个重要内容，是配电网降低网损、安全经济运行的重要措施。
Network reconfiguration and capacitor switching are two important measures to decrease network loss and ensure safe and economic operation in power distribution automation.
高质量的电能对于保证电网和电气设备安全、经济运行，提高产品质量和保障居民正常生活有着重要的意义。
High quality electric power has a fatal significance for guaranteeing electric devices' safely and economically operation, improving products' quality and guaranteeing normal life of the residents.
降损节能是电力部门的一项重要工作，电网的经济运行是降低供电成本的有效途径。
Energy Conservation is an important task for the power sector. The economic operation of grid is an effective way to reduce power supply cost.
因此，提高中长期电力负荷预测精度，对于保障电网安全、经济、优质运行具有重要意义。
Therefore, raising the precision of the medium arid long term power load forecast is of great significance to ensure security, economy and the excellent operation of power grids.
由于在进行电力交易计划的过程中，主要考虑的是电网的经济性，所以电网公司还承担着保证网络安全可靠运行的职责。
In the process of making decisions on the trade planning, the economy of the grid is considered chiefly, so the grid Company is charged with assuring the secure and reliable operation of the grid.
电网结构合理与否，对电网的技术性能和经济效益以及安全、优质、经济、高效运行将产生长期的影响。
Whether power network is rational or not is coming into being the long influence to technique capability, economy benefit, security, high quality and running.
电力系统无功优化对保证电压质量、降低运行损耗，实现电网的安全经济运行具有重要意义。
Reactive power optimization is of great importance to voltage quality guarantee, power loss minimization and thus security and economic operation of power system.
此外，用电量的预测对于电力系统的控制、运行以及电网运行的安全性和经济性都起到重要作用。
Additionally, projection of power consumption will play an very important role in running and safe-guarding an efficient and economic power network.
随着我国国民经济的飞速发展，电力负荷和电网容量的迅速增加，配电网的经济运行问题日益受到重视。
With the rapid development of our country national economy, the power grid load and the rapid increase in capacity, distribution network of economic problems have become an increasing importance.
自动发电控制(agc)是调整电网频率与有功功率、保证电网安全、经济运行的重要措施之一。
Automatic generation control (AGC) is one of the important measures to regulate the frequency and active power of power grid and ensure its security and economic operation.
文中结合宁夏电网统调水电厂的运行情况，从调度运行管理的角度对水电厂的经济运行考核机制进行了探讨。
Based on the operation of the hydropower plants in the Ningxia power grid, this paper discusses the economic assessment methods from the aspect of management of regulation and operation of the plants.
本文提出了用最优无功潮流法规划超高压电网感性无功功率补偿设计的方法，这是保证电网电压质量和经济运行的前提。
To ensure the voltage quality and the economic operation a design method for planning reactive power compensation in UHV network with optimum reactive power flow is presented in this paper.
结合配电网的实际运行和操作费用，为提高综合效益，设计了实用的配电网络优化经济运行系统。
To improve synthesis benefit, an applied system of optimal and economical operation of distribution network was designed. It considered the cost of practice run and operation.
传统的无功优化通常考虑的仅仅是提高电网的电压质量和降低网损，当系统的传输容量有足够的裕度时，这种只考虑经济效益和基本运行约束的做法是适当的。
The general reactive power optimization is only to reduce the loss of the system and improve the quality of voltage, which is suitable when system has enough power capability.
寻找一种稳定的组网方式，是保证电网安全、经济的运行的前提。
Therefore looking for a stable networking is a premise to ensure network security and economic operation.
发电机组检修直接影响电网的发电出力和运行方式，对电力系统运行的可靠性和经济性都有很大的影响。
Because of the direct influence on the firm output and operating, the generator maintenance scheduling affects the reliability and the economic operating of power system significantly.
电网调度自动化系统是保证电网安全、稳定、经济、优质、可靠运行的技术手段。
Power net dispatching automatic system is a technical method which can ensure a safe, steady, economic and reliable power net operation.
调度自动化系统是保证电网安全、可靠、稳定以及经济运行和提高调度运行管理水平的重要手段。
Power grid dispatching automation system is an important means to ensure power grid to operate in a safe, reliable, stable and economic way and improve the management level of operation.
短期负荷预测的准确与否将直接关系到电力系统的安全运行和经济调度，便于更合理地安排电网设备调度及检修计划；
Load forecasting is related to operation security and economical dispatching of power system , which is used to arrange the equipments dispatching and repairing .
短期负荷预测的准确与否将直接关系到电力系统的安全运行和经济调度，便于更合理地安排电网设备调度及检修计划；
Load forecasting is related to operation security and economical dispatching of power system , which is used to arrange the equipments dispatching and repairing .
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