Gas and steam combined cycle power plant possesses the advantages of high efficiency, low pollution excellent peak load regulation performance ete. 燃气蒸汽联合循环发电,具有高效率、低污染、调峰性能好等一系列优点。
Specified output regulation limit includes line and load regulation. 规格书上的输出电压范围包含电线和负载电压。
Application of load regulation and peak averting information management system to DSM of Anhui Power Grid in summer 调荷避峰信息管理系统在安徽电网迎峰度夏需求侧管理工作中的应用
Countermeasures and Suggestions to Utilizing Cool Storage Technology on Electrical Peak-modulating; Analysis on Peak Load Regulation Performance of Beijing-Tianjin-Tangshan Power Grid With Wind Farms Connected 实施蓄冷技术对电力调峰的关键对策建议京津唐电网风力发电并网调峰特性分析
A Novel Compensation Mechanism of Remunerative Peak Load Regulation Under Energy-saving Dispatch Framework 节能发电调度模式下有偿调峰补偿新机制
Research of Data Acquisition System and Frequency and Load Regulation Device of Marine Power Plant Based on Linux 基于Linux的船舶电站数据采集及调频调载装置的研制
Energy saving character analysis of load regulation method on centrifugal chiller 离心式冷水机组能量调节方法的节能特性分析
Modeling and analysis for the units load regulation by condensate throttling 凝结水节流参与机组负荷调节过程建模与分析
The chip uses a constant frequency, current-mode control scheme to provide excellent line and load regulation. 采用了恒定频率、电流模式的控制结构以提供优秀的电源和负载稳压。
By the united control of DFG excitation system and the hydroturbine governing system, this hydrogenerator system can be operated round the optimal unit speed of hydroturbine, improved the hydraulic efficiency and optimized load regulation when the water level or water flux is changed. 整个水轮发电机系统通过双馈发电机励磁、水轮机调节系统的联合控制,可使系统在水头、流量变化时运行于最优单位转速附近,提高水力效率,实现发电机负荷的优化调节。
By combining pulse skip modulation mode with current limit state machine, and introducing fuzzy control theory and chaos theory, characteristics of the novel switching power supply, such as energy transfer efficiency, transient response, load regulation rate and anti-interference, have been greatly improved. 采用跨周期调制和电流极限状态机相结合,引入模糊控制理论和混沌理论,使新型开关电源在能量转换效率、瞬态响应速度、负载调整率、抗扰动性能等方面的特性得到显著提高;
Based upon the analysis of problems existing during the hot start of 200 MW generating units and affecting factors, the proposals and measures of carrying out hot start of 200 MW generating units are put forward to direct cyclic load regulation operation. 分析了200MW机组热态启动中存在的问题和影响因素,提出了实施200MW机组热态启动的建议和措施,以指导200MW机组两班制调峰运行。
In the light of specific condition of unit 1 in Ankang Hydropower Station, calculation and analysis are conducted for the regulation stability and quality in the process of load regulation. The data setting to improve regulation stability and problems to be noticed are set forth. 针对安康水电站1号机组的具体情况,对其在负荷调节过程中的调节稳定性及调节品质进行了分析计算和研究,并提出了改善调节稳定性的参数设置及应注意的问题。
The load regulation is also good even without a negative feedback loop. 此转换器的负载调整率在没有负反馈环路的时候也相当好。
This paper presents a new load regulation strategy for the AGC of hydropower stations. 在水电站AGC中采用了一种新的负荷调节策略。
In the production line of high-frequency welded tube, the main causes of directly influencing the production efficiency and the rate of finished products are high-frequency heating equipment and the load regulation. 在高频焊管生产线中,直接影响生产效率和成品率的主要原因是高频加热设备及负载的调整。
In order to improve fast load transient response, a novel LDO circuit structure is proposed in this paper. With this new structure, the bandwidth and slew-rate of the system are enhanced. Therefore, LDO's load transient response and load regulation ability are improved. 为了提高LDO的负载瞬态响应,本文提出了一种新型的LDO电路结构,该结构提高了系统的带宽和转换速率,从而使LDO的负载瞬态响应和负载调整能力也得以提升。
Thus an important basic is provided for calculation of speed rise when load rejection and for analysis of regulation system stability when load regulation. 这为解决非直联水轮发电机组甩负荷时转速上升的计算和调节负荷时调节系统稳定性的分析等问题提供了一个重要依据。
A Study on Load Regulation Strategy for AGC of Hydropower Stations 水电站AGC中负荷调节策略的研究工频电源的有载调压
Moreover, the characteristics of the generators with load regulation are compared and discussed. 此外,还比较并讨论了这两台发电机的负荷调节特性。
By the analysis of the present electro-market in Handan, this dissertation applies the method of gray system to forecast the electro-prospect in this region, and indicates the existing potential of load regulation. 论文在对邯郸地区用电市场现状分析的基础上,运用灰色预测方法预测出该地区的供用电前景,并指出存在的调荷潜力。
The results show that this PC power supply has high load regulation rate and high stability. 结果表明,由电流型PWM控制器构成的微机电源具有良好的电压调整率、负载调整率和系统稳定性等优点。
Analyses the characteristics and load regulation method of secondary pumping variable water flow rate air conditioning systems. Treats the issues about constant pressure difference control in variable pump frequency regulating. 分析了空调二次泵变水量系统的特点及其负荷调节方法,探讨了水泵变速调节中系统定压差控制的相关问题。
The power unit takes charge of load regulation at present, which requires high performance of the load control system. The dynamic delay and inertia of boilers are the main constraints to the load response of power units. 单元机组要承担调峰任务,给机组的负载控制提出了很高的要求,而锅炉的动态延迟和惯性是影响机组负载响应的主要制约因素。
Current controlling mode white LED driver is hotspot because of its good line regulation and load regulation. 电流控制型白光LED驱动电路因为线性调整率和负载调整率非常好的优点成为目前设计的热点。
The radiant energy signal is used as a feedback signal to load control and improves the load regulation performance of power unit in this paper. 采用辐射能作为反馈信号进行单元机组的负载控制,改善了单元机组调峰性能;
The relation of line regulation and load regulation with circuit parameters for the LDO regulator with pre-regulator is analyzed briefly. A CMOS low noise, high PSR LDO regulators for on-chip application is implemented. 简单分析了应用预稳压电路的LDO稳压器线性调整率和负载调整率与电路参数的关系,实现了一种片上应用的CMOS低噪声、高电源抑制LDO稳压器。
Higher requirements have been put forward such as output current ( voltage), load regulation rate, output ripple, power regulation, load and input power factor, electromagnetic compatibility and other aspects. 如输出电流(电压)、负载调整率、输出纹波、电网调整率、负载和输入功率因数、电磁兼容性等方面提出了更高的要求。
It could make power system operated optimally. The paper focused on establish planning models on solve optimal installation capacity of pumped storage and wind farm considering system peak load regulation adequacy requirement. 论文从调峰的角度出发,研究风电及抽水蓄能电站容量规划方法,围绕电力系统调峰裕度要求,建立规划模型对系统中抽水蓄能电站和风电场的最优装机容量问题进行研究。
On the other hand, as a new means of power system operation, the load regulation and control is on the rise in support of smart grid technology. 另一方面,作为电力系统运行新的调控手段,负荷调控在智能电网技术支持下正在兴起。