power flow

The numerical result shows that the power flow direction is reverse to that of phase velocity.

The power flow regulator based on this method is simple in construction, low in cost, and easy to realize.

Immediately after the fault is cleared, the system quickly returns to its power flow condition prior to the fault.

The power flow direction of the two terminals can be easily reversed with the voltage margin method.

Power flow feasibility region (PFFR) is one of the most promising frameworks for static security assessment of power systems.

This method basically consists in formulating the power flow problem as a set of autonomous ordinary differential equations.

Power flow tracing is one of the important methods for electrical power transmission cost allocation.

In contrast, AC-DC hybrid power flow calculation has not been developed as well as the AC system.

A direct iteration algorithm for generalized power flow taking account of load characteristics is also investigated.

The amount and direction of power flow may be easily controlled by adjusting the DC voltage at the two terminals.

All above make a solid foundation for the power flow of the traction power supply system of high-speed railway.

According to the concept of direct solvable power flow the optimal configuration of PMU by genetic algorithm (GA) is proposed.

Conservative property in the interval computations has been one of the main problems in power flow calculation based on interval algorithm.

Power flow distribution is calculated by DC power flow method, and then whether the transmission capacity is overload is judged and treated.

Under electricity market environment, power flow changes with market participants'bidding, resulting in more serious security problems.

In order to prevent crashes, be far away from mountains. Change your direction of flight when being in the power flow of the slope.

Power flow calculation is the most important and fundamental tool for the analysis of any power system.

Therefore, this article carries out the research about power flow analysis method including wind turbine generation.

Traction load is a negative sequence source relative to the public grid, it is the source of the negative sequence power flow calculation.

Second, two simple but more powerful three-phase power flow analysis algorithms for unbalanced radial distribution systems are proposed.

The application of Flexible AC Transmission System(FACTS)needs the modification of traditional power flow calculation method.

POS can supply more precise mathematical model to analyze the off-line power flow, stability and faults of the power system.

Continuous power flow method is frequently employed when analyze electric power system voltage stability problems.

Then, the damping characteristics of different signals, when power flow on the tie-line changes, are compared by time-domain simulation.

The Lagrangian multipliers in optimal power flow also satisfy the corresponding equal increment principle.

Up to now, there are no systematic approaches to solve the problem of branch power flow off-limit.

Combining power system safety with economy, the Optimal Power Flow (OPF) is a necessary optimizing tool in electric network.

Samples calculation results show that UPFC has strong control capability of power flow and can improve power system stability.

Pneumatic Fluid Power - Flow Rating Test Procedure and Reporting Method - for Fixed Orifice Components .

This program realizes secondary development and application of MTDC system power flow of PSASP.

Users can post their own point of view, these articles are about bulge la will power flow into the technology.

A methodology for fuzzy load prediction, fuzzy power flow calculation and fuzzy optimization is presented.

Meanwhile, the stochastic DC power flow was adopted to achieve calculations for stochastic variables.

Baser on the primal-dual logarithmic-barrier method, a novel method for optimal power flow problem is presented in this paper.

In this paper, an adaptive fuzzy-logic damping control scheme is proposed for unified power flow controller (UPFC).

To analyze power flow solvability, a continuation power flow tool parameterizing branch parameters of contingencies is applied.

Vectorization technology is used to improve the efficiency of optimal power flow (OPP) implementation.

This paper focuses on introducing BPA program and the method to verify voltage stability using BPA power flow program.

This paper proposes an improved method of continuation power flow calculation to trace the PV curve of power system.

In this paper, calculations are based on the results of power flow achieved by computing engine, and the results can be easily obtained.

A power flow analysis method for weakly looped distribution systems with PV buses is proposed in this paper.

In power system operation, maintaining power flow solvability is important.

As a powerful tool, optimal power flow (OPF) has been applied and researched widely.

In view of the characteristic of the open generation electricity market, the traditional optimal power flow model has been improved.

The Power Flow Calculation is the most fundamental method of the power system analysis.

The application for bus-type extended load flow in voltage adjustment and network power flow matching was studied in this paper.

Based on the calculation of power flow analysis, the objective function is minimized to obtain the near-optimal energy purchase strategy.

Moreover, the FDCPF is applied to the calculation of initial power flow and the correction steps.

This paper based on continuous power flow method, proposes a method for computing available transfer capability by studying the capacity.

A power flow diagram generating system for power system simulation is proposed.

Marginal loss coefficient method is a loss allocation method based on the principle of microeconomics and the assigned power flow solutions.

Frequency is needed to calculate before power flow calculation.

Based on the thoroughly analysis of the power flow mechanism, a fast a nd accurate power flow tracing method is proposed.

Introduction to the Special Issue on "Developments in Load Flow and Optimal Power Flow Techniques"

To solve these problems, this paper studied on the subjects of power flow algorithm.

optimal power flow (OPF) solutions using Newton's algorithm.

These two proposed power flow methods are based on the branch frame of reference and loop frame of reference, respectively.

So this paper is aimed at researching AC-DC hybrid power flow calculation.

Based on Basic principle and mathematical model of UPFC, the power flow calculation method is introduced in the paper.

Secondly , the method and realization of power flow calculation with UPFC is introduced, and the simulation is carried out.

In the second chapter, three-phase models for distribution system elements are established, which is the basis of three-phase power flow.

Study on environmental protection of power systems based on optimal power flow and fuzzy nearness.

The structures of cophase systems based on symmetrical compensation technology and active power flow controller (PFC).

In a real power system, the objects of analyzing and adjusting are not only buses but also power flow interfaces.

To solve the problem, a novel method based on optimal power flow (OPF) was proposed for calculating the TTC.

A new optimal power flow (OPF) algorithm is proposed.

The paper puts forward load-shedding model based on power flow tracing (LMBOPFT) in bulk power system reliability assessment.

This paper presents an approach based on power flow transfer factor (PFTF) to assess the risk of cascading trips in power system.

A new idea for power flow control is proposed.

Power flow and kinds of analysis and control means based on power flow are not only possible, but also come to online control application.

fault restoration; minimum spanning tree algorithm; applications of artificial intelligence; power flow calculation; online application;

Characteristics of the input power flow in a submerged periodic ring-stiffened cylindrical shell of forced vibration

Improved Particle Swarm Optimization Algorithm Applied to Optimal Power Flow Calculation of Electric Power System

Comparison and study of preconditioning methods of Jacobian matrix of power flow calculation

transient stability; preventive control; optimal control; optimal power flow; total transfer capability; co-state equations;

Several Operating Arrangement for the Optimal Power Flow of Guangdong Power Grid

Summarization of Continuation Power Flow and Its Applications in Static Stability Analysis of Power System

The New Optimal Algorithm of the Load Matrix for the Power Flow of HV Power Network

Numerical Analysis of Power Flow of Single-layer Vibration-isolating System on Shipboard Base

Optimal Power Flow Decomposition Based Total Transfer Capability Calculation under Static Security Constraints

Development of a Genetic Algorithm Based Optimal Power Flow Considering Stability Constraints

Linear programming algorithm for optimal power flow problems incorporating transient energy margin constraint

Power Flow Analysis of AC and DC Transmitting Simultaneously Along the Same Feeder Line in Distribution Network

Stochastic Optimal Power Flow Approach Considering Load Probabilistic Distributions

Relation Between the Direction Discrimination of the Relay Protection and the Power Flow

Probabilistic Power Flow Containing Distributed Generation in Distribution System

Distribution network optimization; Gravity model method; Power flow; Decision support system;

Fuzzy - control Genetic Algorithm Applied in Optimal Power Flow of Power System

Supplement and Improvement of Asynchronous Iteration Mode for Distributed Power Flow Between Multi-control-centers

Optimal Power Flow Using Particle Swarm Optimization and Non-Stationary Multi-Stage Assignment Penalty Function

Study on Topological Properties of Boundary of Power Flow Feasibility Region and Algorithm for Boundary Computation

Computation of Optimal Power Flow Considering the Constraint of Transient Stability in Market Environment

Easy numbering used in distribution power flow calculation

Research of Power Flow Calculation and Program Development for Correlative Software Interface

Control Scheme and Implement of a Unified Power Flow Controller

wind energy generation; numeric model; power flow calculation; voltage stability;

Study on the Efficiency of Two Sparse Storage Modes for Newton Power Flow Calculation

high-speed railway; traction power supply system; power flow; negative sequence; train diagram method;

Improved Algorithm for Fast Distribution Power Flow Calculation Including Second Order Term

Unbalanced three-phase power flow calculation for distributed power generation system

Improved Particle Swarm Optimization Algorithm for Multi-Objective Optimal Power Flow

Explicit Algorithms of Three-phase Power Flow for Both Balanced and Unbalanced Distribution Networks

Partly decoupled harmonic power flow in symmetrical component coordinate system

Practical improvement on convergence of dispatcher power flow calculation

Power flow analysis of closing interconnection switches for weakly meshed networks in regional grid

An Integrated System for Visualized Power Flow and Fault Computation and Protection Regulation

Improved Continuation Power Flow Algorithm for Obtaining the Limit of Static Voltage Stability

Three-phase Unbalanced Radial Distribution Power Flow Analysis with Wind Farms Considered

Optimal Power Flow Considering Voltage Stability Constraints

Research on Decomposition Algorithm of DC Optimal Power Flow in Large Scale Interconnection Power Grids

Application of Symmetrical Component Method In Harmonic Power Flow Calculation

Power Flow Calculation Considering the Constraints of Changing Range of Variables

The Power Flow of Distribution Network on Complex Matrix

Optimal Power Flow Based Transmission Expansion Under Market Environment

The voltage and the sensitivity of voltage to system operation parameters are calculated by Newton power flow approach;

Sequence component-based three phase power flow solution for radial distribution network

N-1 principle steady state security restriction on power flow of transmission tie line group

Power flow solution by improved node additional injection method with power flow controllers

Simplified approach to three-phase power flow calculation of distribution networks

An Optimal Control Strategy for Recovering Feasible Solution of the Power Flow

Implementation of topology analysis and three-phase power flow for distribution systems

The application of three phase power flow calculation to distribution automation system

Optimal power flow calculation based on the improved interior method for a system integrated with wind farms

An Augmented Jacobian Method for Power Flow Analysis of Weakly Looped Distribution Systems with PV Buses

Power Flow Analysis of Distribution Network Containing Wind Power Generators

Based on Power flow calculation results, the characteristics individual is introduced in population initialization process;

Power Flow Calculation Methods for Weakly Meshed Distribution Networks

Unified Method of Analysis about Short Circuit Calculation for Power Flow in Power Distribution Network

Artificial intelligence applications in optimal power flow

A new method for congestion cost allocation considering AC power flow under bilateral transaction

Power flow calculation charting in distribution network planning and design

Study on Best Variable Pairs Selection of Multivariable Unified Power Flow Controller

A New Method of Optimal Power Flow Calculation Considering Tie Lines Transient Stability Constraints

An Improved Particle Swarm Optimization Algorithm for Optimal Power Flow Problem

Analysis of Unified Power Flow Controller in Damping Low Frequency Oscillation of Power System

Improved Primitive Ant Colony Algorithm for Optimal Power Flow Problem with Valve-point Effect

The Analysis of Genetic Algorithm and Ant Algorithm Fusion's Electric Power System Optimal Power Flow

Superposition Algorithm of Power Flow for Distribution Networks

On Convergence of Branch Current Based Distribution Power Flow Calculation

Analysis of Distribution Fuzzy Matching Power Flow State Estimation Method

optimizing power flow distribution in power network, reducing line losses;

Fast method for solutions of optimal power flow with transient stability constraints

The fundamental principle and control strategy of unified power flow controller

A novel two-swarm based particle swarm optimization algorithm for optimal power flow problem

Study on Three-Phase Power Flow Algorithm for Transmission and Distribution Systems

Modified primal-dual logarithmic-barrier method for optimal power flow problem

Branch-off Calculus of Classes for Calculating Distribution Network Power Flow

Reliable Power Flow Technique for Meshed Distribution Networks

The Algorithm of State Estimation for Power Systems with Unified Power Flow Controllers

Parallel Optimal Power Flow Algorithm Based on Auxiliary Problem Principle and Sequential Quadratic Programming Method

Analysis and Calculation of Power System Harmonic Power Flow About Rectifier Loads

An approach to power flow and fault analysis of unbalanced distribution system with multi-PV nodes

The power flow numerical analysis of double-layer vibration isolation system on ship base

Ultra-high Voltage Unified Power Flow Controller of Electromagnetic Type

Power Flow Calculation's Design And Realization For Distribution Network

Rejection of Low Frequency Oscillations by Unified Power Flow Controller

Optimal Power Flow with Transient Stability Constraints in Power Systems

Control design of unified power flow controller in consideration of time-delay

Power flow calculation for radial distribution networks

Cross-coupling Control Scheme and Performance Analysis for Power Flow Control of UPFC

Study on Power Flow Algorithm for Ungrounded Distribution Networks

Realization of Component-based Software for Power Flow Calculation

Three Phase Harmonic Power Flow Using Phase Component for Asymmetric Network

Interval Algorithm of DC Power Flow Considering Uncertainty in Power Systems

A Study of Power Flow Control and Optimization by UPFC

Computation of Optimal Power Flow with Transient Stability Margin Index

Practical researches of paralleled optimal power flow algorithm based on subarea division of the power system

Application of Nonlinear Complementarity Method and Shapley Value to Fixed Allocation of Transmission Cost Based on Optimal Power Flow

A Study on an Improved Algorithm for Optimal Power Flow

Application of Interior Point Method in Optimization of Coupling Pair Power Flow

Application of Wu Method in Solving for All the Steady-State Power Flow Solutions

Interval Algorithm for Power Flow Calculation with Uncertain Load

Dual-power-supply Backup Supply Type Generalized Power Flow Controller

Modelling and Analysis of Multi-terminal Unified Power Flow Controller

The Sparse Lagrangian Newton Algorithm for the Optimal Power Flow

FACTS power flow calculation convergency region;

Novel practicable approach for power flow tracing in electric power market

Online Fault Intelligent Diagnosis Based on Distributed Characteristics of Power Flow with Outage of Electric Power Network

Study on Transient Stability-constrained Optimal Power Flow

next to the power system optimal power flow mathematical model and algorithms related to the exposition;

Relaxed Newton method for power flow analysis of distribution systems

Analysis of Distance Protection in Unified Power Flow Controller

Solution to Conservative Property of Complex Interval Power Flow

Advanced AC-DC Power Flow Algorithm Considering Various Controls

Application of Matrix Converter in Unified Power Flow Controller

Power Flow Models of Unified Power Flow Controllers in Various Operation Modes

Design of a new unified power flow controller

The Setting Method of Load Limiting Resistor for Heavy Power Flow Lines in North China Power Systems

Improved Algorithm of Distribution Network Power Flow

Power Flow Tracing Method Considering Loss Allocation

An Object-oriented Method of Power Flow Calculation for Distribution Network

Plotting complete P-V curve using improved conventional power flow method

Application of multi-slack load flow calculation in dispatcher power flow

Power Flow Tracing Method for Impact Analysis of Large Scale Power Grid's Reliability

Available transfer capability calculation based on continual power flow for transmission network

Disposal and Discussion of Several Problems in Dispatcher Power flow

Power Flow Calculation of Flexible AC Transmission Systems

Study on Bifurcation in Power Systems With Unified Power Flow Controller

A Novel Newton Based Power Flow Solution for Radial Distribution Systems

Application of Interior Point Method for Solving of Optimal Power Flow in Power Grid

Robust Approach of Interior Point Cutting Plane Method in Optimal Power Flow

Power Flow Algorithm by Amending Injected Admittance

Power Flow Analysis in Electrical Power System Including Wind Farms

A practical algorithm of power flow calculation for radial networks

Application of Grid Computation in Power Flow Computation

Using improved power flow method in voltage stability analysis

Fuzzy control strategy design of unified power flow controller

Study on optimal power flow with voltage stability constraints

Paralleled Optimal Power Flow Algorithm Based on Auxiliary Problem Principle and Interior Point Algorithm

Optimal Power Flow Control of Flexible AC Transmission System with UPFC

Multi-Period Dynamic Optimal Power Flow in Wind Power Integrated System

Real-Time Calculation of Open to Loop Power Flow in Distribution Power Networks

Application of primal-dual interior point method of optimal power flow to power system

Distribution Harmonic Power Flow Models Based on Symmetrical Component Coordinate System

Study on optimal power flow based on primal-dual interior point algorithm under perturbed KKT conditions and branch-and-bound method

Probabilistic power flow computation under AC model

The Extended Application of Optimal Power Flow in Modern Power Systems

A Nonlinear Controller for Unified Power Flow Controller

Power flow propagation in media with negative refractive

Design of Fuzzy Controller for Unified Power Flow Controller

Feasibility Analysis of Algorithm Set for Tracing Power Flow

Development of Fuzzy Optimal Power Flow Considering uncertainty

Research on branch congruency power flow algorithm

Application of Optimal Power Flow to Electricity Market

A General Power Flow Algorithm for Distribution Network

The Clinical Value of Transrectal Dynamic Doppler Power Flow Imaging in Diagnosis of Early Prostate Cancer

Taylor Series Expansion Based N-1 Fast Power Flow Revision Calculation Using Newton-Raphson Method

Power flow in brushless doubly-fed machine under motor operation

The Preconditioned CG Method for Large Scale Power Flow Solution

Decoupled Semismooth Newton Algorithm for Optimal Power Flow Problems

LINGO method to find all real solutions of power flow equations for electric power systems

Improved Newton optimal power flow algorithm

Real-time calculation and display of distribution network power flow by using GIS

Effects of slack bus voltage on optimal power flow and economy of power market

Study on Power Flow Calculation of Distribution System with DGs

Power Flow Analysis on Simplified Feeder Modeling

Optimal Power Flow under Power Market Environment

Multi-objective optimal power flow based on adaptive simulated annealing genetic algorithm

P-Q Analysis Method Power Flow Calculation in Electric Power System

A Demand-Side Management Model for Power Flow Optimization

New Analysis Method of Power Flow for Meshed Distribution Systems

A new power flow algorithm for distribution network with line outage

Numerical computation of optimal power flow

Research on practicability of power flow tracing

The Dynamic Optimal Power Flow Based on Operation Pattern and Security Comprehensive Analysis

An Interior Point Optimal Power Flow Algorithm Based on Nonlinear Complementarity Method

CIM Based Three-phase Power Flow for Distribution Systems

A Genetics-Based Algorithm Solution of Optimal Power Flow

Research on the Model of UPFC for Three Phase Power Flow Calculation

Research on comparison of power flow tracing methods