UNTERSTÜTZUNG
Industrie
Author：ZYG Power Modulerelease time：2022-1-3
Summary
Development of domestic power communication
With the signing of the main equipment order contract of the Beijing and Wuhan microwave circuit, the work on the acceleration of the technical innovation of power communication has also begun.The power communication will actively seek policy permission to participate in the social telecommunication market on the basis of meeting the needs of grid safety production. In the modern era, information and communication technologies are developing rapidly. The development trend of telecommunication technology is network business application IP, network exchange technology grouping, network infrastructure broadband, network function structure simplification and three network integration. Power communication was a success in the early 1980s, but by the end of the 1990s, power communications had lagged behind.Therefore, technology innovation is listed as the most important development of power communication, and the development direction of power communication is determined. In terms of transmission, power communication will focus on developing fiber optic communications, enrich the grid aggregates of hiding communication can effective use of resources, and timely with WDM and DWDM technology. At the same time, make full use of the existing microwave communication infrastructure to catty out the necessary technical renovation, so as to improve the power communication network frame.In the aspect of business network, it adopts ATM and IP technology to build integrated business platform of power data network to provide business support and services for the power market, production scheduling and information of power industry. In the mean time, power communication will also develop with IP technology in the transmitting data using power distribution lines.At present, the nation power company system is under construction of nearly 10,000 kilometers of OPGW fiber optic cables, including Beijing — Shenyang — Harbin, Longquan — Wuhan — Shanghai, Longquan — Zhengzhou — Beijing and other routes.It is expected to build the “three vertical four horizontal” optical fiber backbone communication network by around 2005.Power system development telecommunication has the potential and resources to win.The potential id that power communication has a dedicated communication network covering the national power system and has a rich communication network infrastructure.Resources have the upper hand, first in long-distance transmission. It is to use the transmission line laying GWWOP, ADSS, OPGW and so on. Electric power special fiber can rapidly form long-distance communication ability.The power special optical cable is less likely to be damaged by external forces, high reliability, and the technology is mature, especially the OPGW technology, which has been widely used in China.Secondly, in terms of local transmission, the power system in the city can be used for communication services and plays an important role in broadband access.
Reconmmended product series:
HP series are improtant applications in heavy industry and power industry and so on.
10~50W）
HP10 series— a high stability AC/DC module power supply offered by Zhongyiguang. PCB installation mode. With the advantages of global input voltage range, AC and DC, low power consumption, high efficiency, high reliability and safety isolation. The product is safety and reliable, and the anti-surge performance is excellent. It meets the standards of IEC/EN61000-4、VCISPR22/EN55022、UL60950 、EN60950和EN61000-6-2, grade A heavy industry.
Vorherige:Zeche
Nächste:
relevante Information
-
2023-6-5
Unleashing the Power: Exploring the High-Voltage Power Series
Electricity is the lifeblood of modern civilization, and the demand for it is only increasing as our society becomes more reliant on technology. The High-Voltage Power Series is a collection of products designed to meet the needs of this ever-growing demand. In this article, we will explore the power of the High-Voltage Power Series and how it is changing the world of electricity. The High-Voltage Power Series is a line of products designed by industry experts to deliver maximum power efficiency. These products are designed to meet the specific demands of different industries, including power generation, transmission, and distribution. The series includes high-voltage transformers, switchgear, and circuit breakers, all designed to deliver the highest levels of performance and reliability. One...
Einzelheiten anzeigen -
2023-7-31
Cheap SP Series wholesale: The Ultimate AC DC Converter Solution
In today's fast-paced and technology-driven world, the need for efficient power conversion solutions has become more crucial than ever. From powering electronic devices to providing electricity in remote areas, AC DC converters play a vital role in our daily lives. Among the myriad of options available in the market, the SP Series stands out as the ultimate AC DC converter solution. With its cutting-edge technology and exceptional performance, the SP Series ensures reliable and efficient power conversion in a wide range of applications. The SP Series is designed to meet the diverse needs of various industries, including telecommunications, industrial automation, renewable energy, transportation, and more. This versatile product line offers a wide input voltage range, which allows it to operate...
Einzelheiten anzeigen -
2023-4-13
AC-DC-Wandler: Umwandlung von Wechselstrom in Gleichstrom
An AC-DC converter, also known as a rectifier, is an electronic device that converts alternating current (AC) to direct current (DC) by utilizing diodes or other semiconductor devices. This conversion is essential for many electronic devices that require DC power to function, such as computers, televisions, and radios. There are two main types of AC-DC converters: half-wave and full-wave rectifiers. A half-wave rectifier only allows one-half of the AC waveform to pass through, resulting in a DC voltage that is only half as large as the AC voltage. A full-wave rectifier allows the entire AC waveform to pass through, resulting in a DC voltage that is nearly equal to the AC voltage. In addition to diodes, AC-DC converters may also...
Einzelheiten anzeigen -
2023-8-7
China DM Series: DC DC Power Supply for Reliable and Efficient Power Delivery
Introduction In today's rapidly evolving technological landscape, the demand for reliable and efficient power delivery has never been greater. Whether it's powering a sophisticated communication network, a medical device, or an industrial automation system, a stable and regulated power supply is essential for the smooth operation of any electronic equipment. This is where the DM Series DC DC Power Supply comes into play. Designed with precision and performance in mind, the DM Series offers unparalleled reliability and efficiency for a wide range of applications. Reliability One of the key features of the DM Series DC DC Power Supply is its exceptional reliability. Built using advanced technology and high-quality components, this power supply ensures uninterrupted power delivery even in the harshest...
Einzelheiten anzeigen -
2023-4-17
AC-DC Converter: How it Works and What are its Applications
An AC-DC converter, also known as a rectifier, is an electronic device that converts alternating current (AC) to direct current (DC). It is an essential component in many electronic devices that require DC power, including computers, televisions, and mobile devices. In this article, we will explore how an AC-DC converter works and its various applications. How does an AC-DC converter work? An AC-DC converter works by using a diode or a group of diodes to convert the AC voltage to DC voltage. A diode is an electronic device that allows the flow of electrical current in only one direction. When an AC voltage is applied to a diode, it allows the current to flow only in one direction during one...
Einzelheiten anzeigen -
2023-12-4
DC-to-DC Power Supply Module: Efficient and Reliable Solution for Power Conversion
In today's technologically advanced world, the demand for efficient and reliable power conversion solutions is growing rapidly. DC-to-DC power supply modules have emerged as a popular choice for various applications, providing a stable and regulated output voltage from a fluctuating input voltage. This article aims to discuss the benefits and features of DC-to-DC power supply modules and highlight their importance in modern electronics. Benefits of DC-to-DC Power Supply Modules: Efficiency: DC-to-DC power supply modules are known for their high efficiency in converting power from one DC voltage level to another. Unlike traditional linear regulators, which dissipate excess power as heat, these modules utilize switching techniques that reduce power losses significantly. This increased efficiency results in less energy wastage and longer...
Einzelheiten anzeigen