SR Motor Industry Report: Broad market space and development prospects of switched reluctance motor drive systems

Broad market space and development prospects of switched reluctance motor drive systems

1. Overview of the switched reluctance motor drive system industry

The Switched Reluctance Drive (SRD) is composed of a switched reluctance motor and a speed-adjustable drive system. It is a high-tech motor integrating light, machine and electricity with theory, design and production technology.

The switched reluctance motor drive system has more prominent advantages: 1) firm structure and reliable operation; 2) large starting torque and no starting inrush current; 3) wide speed regulation range and flexible control; 4) high efficiency and good energy saving effect .

Compared with other mainstream motor drive systems, the switched reluctance motor drive system has the advantages of simple structure, wide speed regulation range, high efficiency, high power per motor volume, low energy consumption, and high system reliability. Therefore, application equipment and industries with special requirements in terms of large starting torque, frequent starting and braking, long-term low-speed or high-speed operation, forward and reverse switching, adaptation to harsh working environments, and efficiency and energy saving, such as lifting equipment, gantry Planers, heavy-duty transportation vehicles, forging machinery, rapier looms, oil field machinery, coal mining machinery, water pumps, paper machines, ball mills, fans, compressors, plastic machinery, electric vehicles, some household appliances, etc. Switched reluctance motors have obvious Advantage.

2. The market space of switched reluctance motor drive system is broad

Motors are the source of power in the industrial field and occupy a pivotal position in the global industrial automation market. They are widely used in metallurgy, electric power, petrochemical, coal, mining, building materials, papermaking, municipal administration, water conservancy, shipbuilding, port handling and other fields. After decades of development, China’s motor industry has made great progress, but there are also a large proportion of general-purpose series motor production, a small variety and output of high-tech and high-value-added products, and most fields are in fierce competition. state.

The research on the switched reluctance motor drive system in the economically developed countries started earlier, and the product power level covers a wide range, from several watts to hundreds of kilowatts, and the product stability is relatively better. The multi-functional food processor produced by Vorwerk in Germany, the vacuum cleaner produced by Dyson in the United Kingdom, the main power system of the fourth-generation fighter F-35 in the United States and the hybrid vehicle produced by Toyota in Japan all use the switched reluctance motor drive system as its power drive system.

At present, foreign manufacturers of switched reluctance motor drive systems are located in the United States, Japan, the United Kingdom, Italy, Belgium, Sweden, Russia and other countries, and are used in industries, automobiles, home appliances and other fields. Among them, the most influential company is Emerson of the United States. (Emerson), GE (General Electric), Italy Sekogiken (Saigao).

Although China’s research on the switched reluctance motor drive system started late, it has a high starting point. At present, the advantages of the domestic switched reluctance motor drive system are gradually recognized by the market. However, due to technical reasons, domestic enterprises currently engaged in the research and development and production of this product less.

As a high-efficiency and energy-saving motor, the switched reluctance motor is still in the process of gradually replacing traditional motors, and the market space is broad.

3. Future development prospects and trends of switched reluctance motor drive systems

As a new type of speed control drive system, switched reluctance motor drive system is more and more recognized and applied because of its simple structure, low cost, high efficiency, excellent speed control performance and flexible controllability. At present, it has been successfully used in electric vehicle drive systems, household appliances, industrial applications, servo systems, high-speed speed regulation, aerospace and many other fields. The difference between the switched reluctance motor drive system and other motors makes it have a unique and broad application prospect.

Since the controller of the switched reluctance motor drive system has the characteristics of intelligence and networking, it is closely in line with the rapidly developing industrial Internet direction. Production data detection and other functions, integrated with other intelligent sensors on the production line, can build an industrial Internet based on switched reluctance motors, which not only realizes the energy-saving transformation needs of equipment, but also realizes the interconnection and data sharing of traditional mechanical equipment, and then to smart factories. The direction of development is extended, and the market prospect is broad.

Report directory:

Chapter 1 Overview of the Development of the Switched Reluctance Motor Drive System Industry

Section 1 Industry Definition of Switched Reluctance Motor Drive System

Section 2 Development History of Switched Reluctance Motor Drive System Industry

Section 3 Industry Chain Analysis of Switched Reluctance Motor Drive System

1. Introduction to the industrial chain model

2. Analysis of industry chain model of switched reluctance motor drive system

Chapter 2 Analysis of the Development Environment of the Switched Reluctance Motor Drive System Industry

Section 1 Analysis of Industry Environment of Switched Reluctance Motor Drive System

1. Analysis of the political and legal environment

2. Analysis of the economic environment

3. Analysis of social and cultural environment

4. Analysis of technical environment

Section 2 Relevant Policies and Regulations of the Switched Reluctance Motor Drive System Industry

Section 3 Barriers and Periodic Analysis of Switched Reluctance Motor Drive System Industry Entry

Chapter 3 Technology Development Status and Trend Forecast Analysis of Switched Reluctance Motor Drive System Industry

Section 1 Research on the current status of technology development of switched reluctance motor drive system in my country

Section 2 Analysis of the technical gap between Chinese and foreign switched reluctance motor drive systems and the main reasons for the gap

Section 3 Countermeasures to Improve my country’s Switched Reluctance Motor Drive System Technology

Section 4 Prediction and analysis of the development trend of my country’s switched reluctance motor drive system product development and design

Chapter 4 Analysis of Supply and Demand of China’s Switched Reluctance Motor Drive System Industry

Section 1 Overall Scale of China’s Switched Reluctance Motor Drive System Industry from 2016 to 2020

Section 2 Overview of China’s Switched Reluctance Motor Drive System Industry Supply

1. Analysis of the supply of switched reluctance motor drive systems in China from 2016 to 2020

2. Analysis of supply characteristics of China’s switched reluctance motor drive system industry in 2020

3. Forecast and analysis of China’s switched reluctance motor drive system industry supply from 2021 to 2027

Section 3 Overview of China’s Switched Reluctance Motor Drive System Industry Demand

1. Demand analysis of China’s switched reluctance motor drive system industry from 2016 to 2020

2. Analysis of market demand characteristics of China’s switched reluctance motor drive system industry in 2020

3. Forecast and analysis of market demand for switched reluctance motor drive systems in China from 2021 to 2027

Section 4 Analysis of Supply and Demand Balance of Switched Reluctance Motor Drive System Industry

Chapter Five 2016-2020 Development Analysis of Key Regions of China’s Switched Reluctance Motor Drive System Industry

1. Market structure changes in key regions of China’s switched reluctance motor drive system industry

2. Analysis on the Development of Switched Reluctance Motor Drive System Industry in North China

3. Analysis on the Development of Switched Reluctance Motor Drive System Industry in Northeast China

4. Analysis on the Development of Switched Reluctance Motor Drive System Industry in East China

V. Analysis on the Development of Switched Reluctance Motor Drive System Industry in South China

6. Development Analysis of Switched Reluctance Motor Drive System Industry in Northwest China

7. Analysis on the Development of Switched Reluctance Motor Drive System Industry in Southwest China

Chapter 6 Analysis of the Overall Development of China’s Switched Reluctance Motor Drive System Industry from 2016 to 2020

Section 1 Analysis of China’s Switched Reluctance Motor Drive System Industry Scale

1. Analysis of the unit scale of the switched reluctance motor drive system industry

2. Analysis of the scale of personnel in the switch reluctance motor drive system industry

3. Analysis of Asset Scale Status of Switched Reluctance Motor Drive System Industry

4. Analysis of the market size of the switched reluctance motor drive system industry

V. Sensitivity Analysis of Switched Reluctance Motor Drive System Industry

Section 2 Financial Capability Analysis of China’s Switched Reluctance Motor Drive System Industry

1. Analysis of the profitability of the switched reluctance motor drive system industry

2. Analysis of the solvency of the switched reluctance motor drive system industry

3. Analysis of Operational Capability of Switched Reluctance Motor Drive System Industry

4. Analysis on the Development Capability of Switched Reluctance Motor Drive System Industry

Chapter Seven Industry Chain Analysis of Switched Reluctance Motor Drive System Industry and Its Influence on the Industry

Section 1 Analysis of Development Status of Upstream Raw Material Industry Chain of Switched Reluctance Motor Drive System

Section 2 Analysis on the Development of the Industrial Chain of Downstream Demands of the Switched Reluctance Motor Drive System

Section 3 Analysis of the Influence of Upstream and Downstream Industries on the Switched Reluctance Motor Drive System Industry

Chapter VIII Analysis on Price Trend and Influencing Factors of Domestic Switched Reluctance Motor Drive System Products

Section 1 2016-2020 Domestic Switched Reluctance Motor Drive System Market Price Review

Section 2 The current domestic market price and comment of the switch reluctance motor drive system

Section 3 Analysis of Factors Influencing Price of Domestic Switched Reluctance Motor Drive System

Section 4 Forecast and Analysis of Domestic Switched Reluctance Motor Drive System Market Price Trend from 2021 to 2027

Chapter 9 Switched Reluctance Motor Drive System Industry Customer Survey

Section 1. Customer Awareness of the Switched Reluctance Motor Drive System Industry

Section 2 Factors Concerned by Customers in the Switched Reluctance Motor Drive System Industry

Chapter 10 Research on the Development of Key Enterprises in the Switched Reluctance Motor Drive System Industry

Section 1 Enterprise A

1. Company Profile

2. Enterprise Competitive Advantage