Analysis of development prospects of power sensors

What is a power sensor? What are its development prospects? A sensor is a detection device that can sense the measured information and convert the sensed information into electrical signals or other required forms of information according to certain rules. Output to meet the requirements for information transmission, processing, storage, display, recording and control. Sensors are indispensable in every field. This article mainly explains the relevant knowledge of power sensors~

The power sensor is a detection device that can sense the information of the measured power, and can convert the detected information into electrical signals or other required forms of information output according to certain rules to meet the needs of information transmission, processing, Storage, display, recording and control requirements. It is the primary link to realize automatic detection and automatic control. It is also a device that converts the measured electrical parameters (such as current, voltage, power, frequency, power factor and other signals) into DC current and DC voltage and isolates and outputs analog signals or digital signals.

With the continuous development of science and technology, industrial control or detection (monitoring) systems have increasingly higher requirements for electrical isolation sensors, especially in terms of product stability, detection accuracy and functionality. Because digital products are incomparable to analog products regardless of their performance or functions, such as nonlinear correction and small signal processing.

Therefore, the digitization of power sensors is an inevitable trend. Power supply technology with sensing detection, sensing sampling, and sensing protection has gradually become a trend. Sensors that detect current or voltage have emerged and have begun to be favored by the majority of power supply designers in my country. The above analysis of the prospects of rapid power sensors, I hope it can be helpful to everyone.