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VFD Selection Criteria for Motors

Mar 21-2023

1. VFD selection criteria for motors: understanding variable frequency drivesA Variable Frequency Drive, abbreviated as VFD, is a power controlling device for AC motors, which utilizes frequency-chang...

Can Variable Frequency Drives Really Save Energy?

Mar 14-2023

Frequency converters or AC drives use frequencies much lower than fixed speed controllers. However, frequency converters can significantly reduce energy usage, thereby saving production costs. Frequen...

What is the Difference between Soft Starter and VFD

Mar 07-2023

1. what is the difference between soft starter and VFD: function and costVFD can provide more flexible functions than soft starters, including digital diagnostic information. With VFD, you can use a v...

How Is Solar Energy Stored: The Best Ways to Store It

Dec 15-2022

How is solar energy stored? Solar storage solutions depend on your requirements and available resources.1. How is solar energy stored: commercial solar energy storageHow is solar energy stored? One of...

What Are Static Var Compensator and Its Function?

Dec 08-2022

1. What is static var compensation: understand static var compensatorA static var compensator is composed of switching reactors and capacitors controlled by thyristors. Since thyristors respond extrem...

What is the Difference Between VSD and VFD?

Jul 21-2022

1. What is the difference between VSD and VFD: speedWhat is the difference between VSD and VFD? It can be seen in terms of speed: a VFD can perform speed control during startup, motor stop and operati...

What is the Difference Between VSD and VFD in Process Control?

Jul 14-2022

The use of electric motors in modern society is staggering. It is estimated that motor systems alone account for 47% of the world's electricity consumption. Additionally, in a manufacturing enviro...

What is the Difference Between VSD and VFD in Terms of Energy Efficiency?

Jul 07-2022

In order for a complex system to work properly and take advantage of an integrated control system, the user must be able to control the most complete gear in the device itself - the motor. Mechanical ...

What Does an Inverter Drive Do?

Jun 23-2022

1. What does an inverter drive do: understand the inverter driveTo know the inverter drive is to know what the inverter drive does ? A variable frequency drive (VFD) is a motor controller that drives ...

What Are the Benefits of Using a Variable Frequency Drive?

Jun 16-2022

The global inverter drive market is expected to experience healthy growth over the next few years. These drives are becoming an integral part of several small and large machine markets around the worl...

What Are the Advantages of Variable Frequency Drive?

Jun 09-2022

Since the main purpose of variable frequency drives is precise speed control, the motor speed can be increased and decreased, and the connected load can be maintained at the desired speed, using only ...

How Does Variable Speed Drive Save Energy?

Jun 02-2022

With rising energy costs and growing concerns about climate change, any energy-efficient solution in industrial plants and commercial building installations is welcome. Minimizing energy costs is an o...

What Should I Pay Attention to when Choosing a Variable Frequency Drive?

May 24-2022

1. The reasons for the choice of variable frequency driveA variable frequency drive is an electronic device that controls the speed of an AC induction motor. Controlling the speed of electric motors u...

How to Install the Inverter Drive?

May 17-2022

1. Variable frequency drive installation: What are the main components of the frequency converter?Before installing the variable frequency drive, you must first understand the components of the variab...

Understand What a Static Var Compensator is

May 10-2022

1. What is a static reactive power compensator: Understanding the static reactive power compensatorA static var compensator is a power quality device that uses power electronics to control reactive po...

Static Var Compensator on Wind Farm

May 03-2022

1. What is static reactive power compensator: understand static reactive power compensatorA static var compensator is a parallel combination of a controlled reactor and a fixed shunt capacitor, as sho...

How Is Static VAR Compensator Working?

Apr 25-2022

As the load in the distribution system changes, a VARiable voltage drop occurs in the system impedance, which is mainly reactive. Assuming the generator voltage remains constant, the voltage on the bu...

How Do VFD Drives Work?

Apr 18-2022

Ⅰ. How do VFD drives work: what are VFD drives?How do VFD drives work? To know the answer to the question, you need to first understand what a VFD drive is. A variable frequency drive is a device use...

What is the Frequency Inverter Working Principle?

Apr 11-2022

Ⅰ. The frequency inverter working principle: understand the frequency inverterWhat is the frequency inverter working principle? We know that the synchronous speed formula of an AC motor is: n=60 f (1...

Benefits of Energy Storage

Jan 22-2022

As battery storage costs continue to fall, more energy storage technologies emerge, and as world powers continue their transition to cleaner energy economies, energy storage will play an even bigger r...

Difference between SVG and SVC

Jan 21-2022

Different Working PrincipleStatic var compensator (SVC) working principle: SVC can be regarded as a dynamic reactive power supply. According to the demand of the power grid, it can not only provide ca...

Variable Frequency Drive Installation

Jan 20-2022

Importance of Right Variable Frequency Drive InstallationAs electronic equipment, frequency converters are easily damaged by the ingress of dust and moisture or insufficient cooling. They should be lo...

Variable Frequency Drive Working Principle

Jan 19-2022

VFD Drive Technology OverviewVariable frequency drive technology is now mature and widely used in AC motors. Our variable frequency drives are versatile and provide a high degree of motor control, wit...

Why VFD is Used in Pumps

May 13-2021

Since the late 1980s, Variable Frequency Drives (VFDs), also known as Variable Speed Drives (VSDs), have been the de facto standard for controlling the speed of induction or synchronous motors. Variab...