Teaching Learning Based Optimization algorithm for reactive power planning
آشنایی با موضوع
اگر مصرف کننده سلف خالص باشد در این صورت منحنی ولتاژ و جریان با یکدیگر 90درجه اختلاف فاز خواهند داشت و نیمی از منحنی توان در ناحیه + و نیمی دیگر در ناحیه منفی قرار دارد در این حالت توان اکتیو صفر است
در مصرف کننده هایی که بین ولتاژ و جریان آنها اختلاف فاز وجود دارد توان دارای دو مقدار مثبت و منفی است به این معنی که مصرف کننده گاهی از شبکه توان می کشد و گاهی به آن توان می دهد این موضوع سبب ایجاد توان راکتیو می شود از آنجایی که در این مصرف کننده ها امکان صفر کردن اختلاف فاز ممکن نیست نتیجه این می شود که توان راکتیو را نمی توان از بین برد .
برای جریان‌ها و ولتاژهای سینوسی که بسامد یکسانی دارند، توان راکتیو بر حسب وار عبارت است از حاصلضرب جذر متوسط مربع جریان و ولتاژ (توان ظاهری)، ضربدر سینوس اختلاف فاز بین ولتاژ و جریان. توان راکتیو Q (که با واحد ولت-آمپر راکتیو یا وار اندازه‌گیری می‌شود.
در مهندسی برق همیشه نیم سیکل مثبت را در نظر میگیریم به این خاطر است که سلف را مصرف کننده ی توان راکتیو و خازن را تولید کننده مینامیم و الا در نیم سیکل منفی سلف است که توان راکتیو تولید می کند و خازن مصرف کننده است
در این صفحه، تعداد 223 مقاله انگلیسی از ژورنال ها و مجلات معتبر پایگاه ساینس دایرکت (ScienceDirect) درباره موضوع توان راکتیو آرشیو شده است که شما می توانید مقالات مورد نظر خود را بر اساس سال انتشار، موضوع مقاله، وضعیت ترجمه و تعداد صفحات، انتخاب نموده و دانلود فرمایید.
در صورتی که مقاله لاتین مورد نظر شما تا کنون به زبان فارسی ترجمه نشده باشد، واحد ترجمه پایگاه ISI Articles با همکاری تنی چند از اساتید و مترجمان با سابقه، آمادگی دارد آن را در اسرع وقت و با کیفیت مطلوب برای شما ترجمه نماید.
در صورتی که مقاله لاتین مورد نظر شما تا کنون به زبان فارسی ترجمه نشده باشد، واحد ترجمه پایگاه ISI Articles با همکاری تنی چند از اساتید و مترجمان با سابقه، آمادگی دارد آن را در اسرع وقت و با کیفیت مطلوب برای شما ترجمه نماید.
An optimised FOPID controller for dynamic voltage stability and reactive power management in a stand-alone micro grid
Voltage stability constrained multi-objective optimal reactive power dispatch under load and wind power uncertainties: A stochastic approach
Decentralized Reactive Power Control for Advanced Distribution Automation Systems
Using the gray wolf optimizer for solving optimal reactive power dispatch problem
The Optimal Distribution of Reactive Power on Synchronous Generators in Power Plants ☆
Accurate reactive power control of autonomous microgrids using an adaptive virtual inductance loop
One approach for reactive power control of capacitor banks in distribution and industrial networks
Direct Active and Reactive Power Control of DFIG Based Wind Energy Conversion System
Reactive Power Control of DFIG Wind Farm Using Online Supplementary Learning Controller Based on Approximate Dynamic Programming
Control of a wind energy conversion system equipped by a DFIG for active power generation and power quality improvement
A hybrid artificial bee colony assisted differential evolution algorithm for optimal reactive power flow
Dynamic Optimal Reactive Power Compensation Control Strategy in Wind Farms of DFIG
Reactive Power Control of Permanent-Magnet Synchronous Wind Generator With Matrix Converter
Design of Active Power Filter for Low Voltage and High Current Switching Power Supply
Direct Active and Reactive Power Regulation of DFIG Using Sliding-Mode Control Approach
A stochastic framework for clearing of reactive power market
Reactive power control of wind farm made up with doubly fed induction generators in distribution system
Reactive Power Aspects in Reliability Assessment of Power Systems
Dispatching Reactive Power Considering All Providers in Competitive Electricity Markets
Application of the ant colony search algorithm to reactive power pricing in an open electricity market
Coordinated Voltage and Reactive Power Control in the Presence of Distributed Generation
Reactive Power Planning and Its Cost Allocation for Distribution Systems with Distributed Generation
Reactive Power Generation Management for the Improvement of Power System Voltage Stability Margin
Reactive Power and Voltage Control in Deregulated Environment
Silicon carbonitride thin films deposited by reactive high power impulse magnetron sputtering
Real-time optimal power flow with reactive power dispatch of wind stations using a reconciliation algorithm
Coordinated control of multifunctional inverters for voltage support and harmonic compensation in a grid-connected microgrid
Ancillary services provided by photovoltaic inverters: Single and three phase control strategies
Grid-connected converter active and reactive power production maximization with respect to current limitations during grid faults
Impact of distributed generation on nodal prices in hybrid electricity market
Matrix formulation for the calculation of nuclear reactivity
Performance analysis and evaluation of reactive power compensating electric spring with linear loads
Optimal operation of distribution networks with high penetration of wind and solar power within a joint active and reactive distribution market environment
Active Power Sharing and Reactive Power Compensation in a Grid-tied Photovoltaic System
The impact of harmonics compensation ancillary services of photovoltaic microgeneration in low voltage distribution networks
Economic and technical analysis of reactive power provision from distributed energy resources in microgrids
Optimal capacity of storage systems and photovoltaic systems able to control reactive power using the sensitivity analysis method
Robust linear architecture for active/reactive power scheduling of EV integrated smart distribution networks
Multi-agent based distributed voltage regulation scheme with grid-tied inverters in active distribution networks
Analytical assessment of voltage support via reactive power from new electric vehicles supply equipment in radial distribution grids with voltage-dependent loads
Reactivity balance for a soluble boron-free small modular reactor
Engineering Sustainable Energy Systems: How Reactive and Predictive Homeostatic Control Can Prepare Electric Power Systems for Environmental Challenges
A study of implementing In-Cycle-Shuffle strategy to a decommissioning boiling water reactor
Membrane-based reactive separations for process intensification during power generation
Vertical and depth jumping performance in elite athletes from different sports specialties
Strategy to enhance the low-voltage ride-through in photovoltaic system during multi-mode transition
A new digital filter directional relay technique using active/reactive power portrait
Fuzzy self tuning PI controller based inverter control for voltage regulation in off-grid hybrid power system
Wind power applications of doubly-fed reluctance generators with parameter-free hysteresis control
A new approach to transform an existing distribution network into a set of micro-grids for enhancing reliability and sustainability
Advanced control strategy on battery storage system for energy management and bidirectional power control in electrical networks
Voltage Stability Improvement In Multi-bus System Using Static Synchronous Series Compensator
Generic study of the power capability of a cascaded doubly fed induction machine
Optimal reactive power dispatch problem using a two-archive multi-objective grey wolf optimizer
Advanced localized reactive power sharing in microgrids
A novel cost reducing reactive power market structure for modifying mandatory generation regions of producers
New reactive power flow tracing and loss allocation algorithms for power grids using matrix calculation
Gaussian bare-bones water cycle algorithm for optimal reactive power dispatch in electrical power systems
Whale optimization algorithm based optimal reactive power dispatch: A case study of the Algerian power system
A distributed constraint satisfaction approach for reactive power sharing in microgrids
Decentralized reactive power control of distributed PV and wind power generation units using an optimized fuzzy-based method
Adaptive differential evolution algorithm for efficient reactive power management
Ant lion optimizer for solving optimal reactive power dispatch problem in power systems
Detailed neutronic study of the power evolution for the European Sodium Fast Reactor during a positive insertion of reactivity
Non-intrusive load monitoring by using active and reactive power in additive Factorial Hidden Markov Models
Optimal reactive power dispatch solution by loss minimization using moth-flame optimization technique
Optimal control strategy on battery storage systems for decoupled active-reactive power control and damping oscillations
Accelerating bio-inspired optimizer with transfer reinforcement learning for reactive power optimization
A novel network model for optimal power flow with reactive power and network losses
A novel hybrid Particle Swarm Optimizer with multi verse optimizer for global numerical optimization and Optimal Reactive Power Dispatch problem
A novel fuzzy adaptive configuration of particle swarm optimization to solve large-scale optimal reactive power dispatch
Voltage Level Increase in Low Voltage Networks through Reactive Power Compensation Using Capacitors
Scenario-based stochastic framework for coupled active and reactive power market in smart distribution systems with demand response programs