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July 10, 2022
On the relationship between power electronic technology and reactive power compensation and harmonic suppression

On the relationship between power electronic technology and reactive power compensation and harmonic suppression Run Junling (Baotou Power Supply Bureau, Baotou 01400, Inner Mongolia)

July 09, 2022
Power electronic technology and harmonic control in power system

The application of power electronic technology in the power system involves major issues such as improving transmission capacity, improving power quality, improving grid operation stability, reli

July 07, 2022
New ideas of power management for portable multimedia equipment

All electrical and electronic equipment requires some form of power management, from simple switches to advanced power management units. The progress of power management is obvious to all. It has

July 06, 2022
Analysis on the design scheme of harmonic controller using DSP

With its powerful capabilities in the acquisition, analysis, processing, control, and feedback of entity attribute information (location, status, behavior, characteristics, et

June 30, 2022
Guangxi power grid sulfur hexafluoride electrical equipment diagnostic technology has entered a new stage

Recently, with the strong support from the project of "one hundred billion yuan industry" in the autonomous region, Guangxi Electric Power Academy completed the construction o

June 29, 2022
Hebei Jiantou Fengning Guandaoliang 48MW Wind Farm Project Wind Power Generator Unit and Auxiliary Equipment Tender Notice

The tender number: HBCT-160544-001 1 tender conditions The Hebei Jiantou Fengning Guandaoliang 48MW wind farm project has been approved by the Chengde City Development and R

June 28, 2022
Shijiazhuang Dongfang Energy Co., Ltd. Pingding County Miyaomi Town 50MWp Photovoltaic Power Generation Project Outdoor Distribution Equipment Bidding Second Announcement

Tender No.: Tender Notice No. Tender Code: CBL_20161115_188843468 Bulletin category: Domestic tender Tenderee: CLP Hebei Power Co., Ltd. Source of funding: Others Shijiazhuang Dongfang E

June 26, 2022
Multifunctional power meter features

The multifunctional power meter is a multifunctional power meter with functions of programmable measurement, display, digital communication and energy pulse transmission output. It can complete power

June 25, 2022
Interpretation of General Techniques of Multifunctional Power Meters

Multi-function power meter is a measuring meter. The meter is only used for display, monitoring, etc. It can be reset to resettable and changeable ratio. The accuracy level of CT and PT for meter acc

June 24, 2022
Multifunctional composite insulation board technology and equipment

Qiao Longde: The entire process of wall materials innovation and building energy conservation runs through innovation and is full of challenges. In the early stages of the implementation of syst

June 23, 2022
Multifunctional food vacuum packaging machinery and equipment will enter the market in all directions

[China Packaging Network News] Packaging machinery is a machine that guarantees the production of goods. Because it concerns the production of enterprises, consu

June 22, 2022
About the reason of the special power consumption of the Tmall box remote controller.

There were many users of Tmall's magic box before, and the remote control of Tmall's box was particularly costly. Find the reason today. Judging from the numb

June 21, 2022
Reactive Power Compensation, Harmonic Control Schemes and Selection of Components (1)

Abstract: This paper briefly describes the solutions of reactive power compensation and harmonic suppression in low-voltage distribution networks and the sel

June 20, 2022
Application of Multifunctional Power Meters in New Energy and New Industries

With the development of society, the demand for new energy such as nuclear power, hydropower, light energy and wind energy has been gradually expanded to reduce the dependence on n

June 19, 2022
Reactive power compensation, harmonic control scheme and selection of components (2)

Abstract: This paper briefly describes the solutions of reactive power compensation and harmonic suppression in low-voltage distribution networks and the se

June 17, 2022
The function and characteristics of multifunctional power car

At present, many large-scale state-owned enterprises and private enterprises wi

June 16, 2022
The function and characteristics of multifunctional power car

At present, many large-scale state-owned enterprises and private enterprises wi

June 13, 2022
Application of AFPM100/B Fire Equipment Power Monitoring System in Fire Equipment Power Monitoring System of Baise People's Hospital

This paper briefly describes the composition principle of the fire protection equipment power monitoring system, and analyzes the design basis and related specifications of t

June 12, 2022
Low-power permanent magnet synchronous motor speed sensorless controller

First, the preface In traditional AC vector transformation control systems, speed sensors are essential. For ordinary AC motors, the speed sensor

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