DOI: 10.1109/ciced.2012.6508503 Corpus ID: 35124455 Design of intelligent monitoring system of air conditioning and ventilation system in distribution station with 10kV power @article{Li2012DesignOI, title={Design of intelligent monitoring system of air ...
The actual energy storage module is a 0.3 F/60 V supercapacitor module, which can release 198.6 J of electrical energy at one time according to the above thresholds, and can support the online monitoring device to work at full power for 80 s …
Aiming at the automatic monitoring problem of 10kV overhead network, this paper adopts an intelligent wireless monitoring technology, where a monitoring …
Aiming at the automatic monitoring problem of 10kV overhead network, this paper adopts an intelligent wireless monitoring technology, where a monitoring node is employed to …
8.2. Design of Intelligent Condition Monitoring Systems. The intelligent condition monitoring system is a large-scale integrated management information system. The departments involved in the condition monitoring system of a real smart substation in Wuxi, Jiangsu Province, are: information center, dispatching, safety monitoring, and …
The intelligent system includes central control unit, SF6 gas sensor, temperature/humidity sensor, air conditioning, dedicated exhaust fan, automatic windows, display terminal, etc. Hardware ...
This paper presents an Intelligent Medium-voltage Gate Driver (IMGD) for 15kV SiC IGBT and 10kV SiC MOSFET devices. The high voltage-magnitude and high dv/dt(> 30kV/μs) of these MV SiC devices, pose design challenge in form of isolation and EMI. This problem is solved by development of a <; 1pF isolation capacitance power …
safe and economic operation of power grid. This design builds a 110 KV step-down. substation. First of all, select the connection mode of each voltage level and choose. the best flexible ...
2.2. BESS HARDWARE Battery energy storage systems are installed with several hardware components and hazard-prevention features to safely and reliably charge, store, and discharge electricity. Inverters or Power Conversion Systems (PCS) The direct current
Abstract. With the increase of attention to smart grid, the construction of Smart Substation has attracted more and more attention. The intelligence of substation has become a trend. It is also very important that Relay Protection (RP) can ensure the safe and stable operation of Smart Substation equipment. Based on this, this paper studies and ...
Because of the online monitoring function on voltage, it can monitor the running configuration state of the low-voltage intelligent capacitor in real time. 4. Provide the statistical information of operating conditions of the transformer and the comprehensive data for users to analysis the economic operation of the transformer.
The design of the hardware system of the electrical energy monitoring system directly affects the accuracy of the electrical energy metering. The hardware system of the PMS is mainly composed of data acquisition module, data processing module, human–computer interaction module, power supply module, communication module, data …
The intelligent monitoring system designed in this paper is simple, economical, practical and can effectively reduce the energy consumption of air …
Image credit: Christine Daniloff, MIT. MIT researchers have developed a battery-free, self-powered sensor that can harvest energy from its environment. Because it requires no battery that must be recharged or replaced, and because it requires no special wiring, such a sensor could be embedded in a hard-to-reach place, like inside the inner ...
14.5A per phase. Dimension: 157.5 x 500 x 622 mm. Intelligent Slot: Optional SNMP, Modbus and AS-400 acards available. Weight: 45 kg. The main features of SolarMax 10kw On-Grid Inverter are Self-consumption and Grid Integration and PV, battery, or …
According to the energy-saving need for power distribution station, we design an energy-saving and intelligent control, remote monitoring system. The intelligent system includes central control unit, SF6 gas sensor, temperature/humidity sensor, air conditioning, dedicated exhaust fan, automatic windows, display terminal, etc. Hardware support is …
Abstract: First, the overall design principles of the online monitoring of secondary equipment in smart. substations are studied. Then, the overall architecture of onli ne monitoring of secondary ...
2.1 Automatic Detection SystemFor modern software R & D, continuous, rapid, high-quality and low-risk delivery of demand characteristics is the main demand of business for R & D. To achieve this, in addition to good architecture design and excellent ...
An intelligent ventilation system with STM32F407ZGT6 as the main control system is designed. The data are collected by DHT11 temperature and humidity sensor, MQ-135 air quality sensor and MQ-2 detection combustible gas sensor, and sent to single-chip microcomputer for processing and analysis.
The secondary equipment online monitoring and analysis technology realizes rapid analysis of grid faults, equipment status diagnosis, power grid and equipment by collecting, processing, and uploading the information of secondary equipment such as relay protection, self-installation devices, and fault recorders at the plant and station.
The invention provides an automatic temperature control intelligent measuring box for remote monitoring of a 10KV distribution transformer. The box is characterized by comprising a box body on a distribution transformer, …
ected in Inverter mode. That means the transfer time from inverter mode to battery. ode will be about 15ms. If connected load is over 10KW and grid is available, this inverter will allow grid to provide power to the loads and PV. ower to charge battery. Otherwise, this inverter will ac.
Download Citation | On Aug 10, 2023, Jun Chen and others published Intelligent identification method of 10kV cable insulation ... but this introduces challenges to the online monitoring and ...
Smart substations automatically perform functions of information collection, measurement, control, protection, metering, and monitoring and can, according to need, …
It can not only improve the accuracy of judgment, but also meet the real-time requirements of video monitoring. The system can realize wireless monitoring on the status of platform safety door equipment using machine learning, improve the efficiency of subway operation and the flexibility of station staff maintenance and protection, and …
Da and others published Design and Implementation of Intelligent Mobile Test System for 10kV ... the basic approach to design and implementation of DCOM in remote equipment monitoring and fault ...
The utility model discloses a multi-functional 10kV box-type substation with intelligent monitoring, including the transformer substation body, the inside side surface of transformer substation body is equipped with total control switch, the internal fixed surface who ...
ATT7022E energy metering chip can solve the above problem very well. Electric energy metering chip ATT7022E [4-7] production of hi-trend Technology (Shanghai) Limited, high precision, low power
CHEN X H. Research on Monitoring System of Intelligent Power Distribution Room Based on Open System[J]. China''s new technology and new products, 2019(10): 20-21. Analysis of Early Warning ...