instantaneous power
英 [ˌɪnstənˈteɪniəs ˈpaʊə(r)]
美 [ˌɪnstənˈteɪniəs ˈpaʊər]
n. 瞬时功率
双语例句
- Applications of the Low-pass Filter in Harmonic Detection Based on Instantaneous Power Theory
瞬时无功功率理论谐波检测中低通滤波器的应用 - It can manage the air consumption for substantial saving by detecting pressure, flow and accurately calculate the instantaneous power.
可以检测压力、流量并准确计算出瞬时功率，从而管理压缩空气能耗，实现大幅节能。 - Universal Instantaneous Power Theory Based on Direct Vector Analysis
基于直接矢量分析的通用瞬时功率理论 - Comparison Research on Two Harmonic Current Detection Methods of Single-phase Circuit Based on Instantaneous Power Theory
两种基于瞬时功率理论的单相电路谐波电流检测方法的比较研究 - Based on instantaneous power analysis, an instantaneous power control method of permanent magnet synchronous machine ( PMSM) is proposed in this paper.
基于对电机输入瞬时有功无功功率的分析，提出一种新的永磁同步电机瞬时功率控制方案。 - Harmonic Current Real-Time Detection Methods for Active Power Filter Based on Instantaneous Power Theory of Single-Phase Circuit
基于单相电路瞬时功率理论的有源电力滤波器谐波电流实时检测方法 - Independent Component Analysis Based on Instantaneous Power of fMRI Data
基于fMRI瞬时功率的独立成分分析 - On-line rotor fault monitoring and diagnosis based on spectrum analysis of average instantaneous power for squirrel cage induction motors;
本文提出了以平均瞬时功率为监测量进行鼠笼式异步电动机转子复合故障的监测与诊断方法。 - Based on the balance of the instantaneous power of the distribution static synchronous compensator ( DSTATCOM) system the direct output voltage control strategy for voltage control is proposed.
为寻求性能优良、容易实现的配电静止同步补偿器（DSTATCOM）的电压控制策略，根据DSTATCOM系统中的瞬时功率平衡理论，推导出了DSTATCOM用于控制电压时的直接电压控制策略。 - Dw/ dt is the instantaneous power at time t.
如果w是功，dw/dt，，if，w，is，the，work，在t时间的瞬时功率。 - To solve the problem in obtaining bearing fault characteristics of induction motors, a method based on instantaneous power decomposition via wavelet packet is put forward.
针对感应电动机轴承故障特征提取的不足，提出了瞬时功率小波包分解的方法。 - To alleviate the problem of variable switching frequency, a novel quasi DPC control strategy with current loop was represented through the analysis of PWM rectifier instantaneous power.
针对直接功率控制中开关频率变化问题，通过对PWM整流器瞬时功率分析推导，提出一种内环直接采用电流控制的新型准定频直接功率控制策略。 - Study on Instantaneous Power Control Strategy for the PWM Rectifier
PWM整流器瞬时功率控制策略研究 - Study about Application of Instantaneous Power Theory on Compensation of Reactive Power in Electric Power Grid
瞬时功率理论在电网无功补偿中的应用研究 - The p-q-r instantaneous power theory is introduced, based on which a direct control strategy of UPQC ( Unified Power Quality Conditioner) is presented and its implementation in non-linear and unbalanced three-phase four-wire system is discussed.
阐述了p-q-r瞬时功率理论的原理，提出了基于该理论的统一电能质量控制器（UPQC）的直接控制策略，探讨了将其用于三相四线非线性及不平衡系统中的实现方法。 - Analysis and Study on Instantaneous Power of Three-phase AC Circuit
三相交流电路中瞬时功率的分析和研究 - The instantaneous power spectrum of nonstationary random vibration signals is discussed in this paper.
本文研究了非平稳随机振动信号的瞬时功率谱。 - Comparison about Instantaneous Power Theory in Idle Work Compensation System
无功补偿系统中瞬时功率理论的比较研究 - A class of compensating current calculating circuit based on instantaneous power theory is presented.
介绍一类基于瞬时功率理论的实时无功电流计算电路。 - Study on theory of instantaneous power of sinusoidal circuit
正弦电路瞬时功率理论研究 - The essence of the instantaneous power control in internal mixer is to control the viscosity of mixing material.
密炼机瞬时功率控制的实质是控制混炼物料的粘度。 - This paper introduces an instantaneous power dissipation measure-collect-analysis system for integrated circuits.
本文介绍了一种集成电路芯片瞬时功率测量-采集-分析系统。 - In the control system, a detection method of instantaneous power and current based on instantaneous reactive power theory was carried out, and a compound control strategy which combines open loop with close loop was realized.
在该控制系统中实施了基于瞬时无功理论的瞬时功率和瞬时电流的检测算法以及一种开闭环相结合的复合控制策略。 - In this paper, the development of power theory and reactive power compensation equipment are introduced, and the emphasis is on the instantaneous power theory and the Static Var Generator ( SVG) based on this theory.
本文介绍了功率理论的发展，以及常用的无功补偿方式的原理和特点，同时重点介绍了瞬时功率理论以及以此为基础的静止无功发生器。 - This paper researches on the method of instantaneous power control to three-phase PWM rectifier based on DSP, and proposes a new type of switching table.
研究了基于DSP的瞬时功率控制方法在三相PWM整流中的应用，结合仿真建立了一种新型的开关状态表。 - By applying instantaneous power theory, the principle of PWM rectifier power control is analyzed, and the Direct Power Control by MATLAB Toolbox through estimating active power and reactive power with virtual flux is realized, and the simulation results prove that it is correct.
应用瞬时功率理论分析PWM整流器功率控制原理，通过虚拟磁链估计有功功率和无功功率，用MATLAB实现了直接功率控制，并验证了该控制方法的正确性。 - Application of Instantaneous Power Control to Three-phase PWM Rectifiers
瞬时功率控制在三相PWM整流中的应用 - The fractional-order PI λ controller is designed with the frequency-domain method with the mathematical model of the power control system based on instantaneous power theory.
根据瞬时功率理论建立了功率控制系统数学模型，采用频域设计方法设计了相应的分数阶PIλ控制器参数。 - Detailed introduction and analysis of the harmonic detection method based on instantaneous power theory and current tracking control strategy are made to lay the theoretical foundation of control method research.
详细介绍和分析了基于瞬时功率理论的谐波检测方法和电流跟踪控制策略，为控制方法的研究奠定理论基础。 - According to the purpose and characteristic of grid-side, DPC strategy and instantaneous power theory is analysed.
针对网侧的控制目标和特点，详细分析了直接功率控制和瞬时功率理论。