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  • How UPS and generator can become the complete critical power solutions

    How UPS and generator can become the complete critical power solutions

    Apr , 19 2023
    How UPS and generator can become the complete critical power solutions with uninterruptible power and backup power supplies? A UPS can support its critical load during utility power anomalies and blackouts – but only until its battery autonomy expires. Conversely, an adequately-fuelled generator can support the load indefinitely, but needs time to start up and stabilise. Operators of any data cent...
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  • Summary of the Design of Power Battery Management system

    Summary of the Design of Power Battery Management system

    Apr , 24 2023
    With the increasing number of electric vehicles, battery energy management system is becoming more and more important in addition to looking for batteries with high energy density and high safety. Different power batteries have different properties, and even if the same type of battery properties are inconsistent, in the process of use, there will be the possibility of accidents caused by expansio...
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  • Damage of lithium battery caused by overcharge and discharge

    Damage of lithium battery caused by overcharge and discharge

    Apr , 24 2023
    The cathode materials of lithium-ion batteries are usually composed of active compounds of lithium, while the negative electrodes are carbon with special molecular structure. The main components of the common cathode materials are licoo2/LiFePO4, etc. When charging, the potential added to the battery poles forces the positive compounds to release lithium ions and embed the anode molecules into the...
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  • Research on Safety problems and Solutions of Lithium Battery

    Research on Safety problems and Solutions of Lithium Battery

    Apr , 24 2023
    I. the danger of lithium-ion batteries. Lithium-ion battery is a potentially dangerous chemical power source because of its own chemical characteristics and system composition. (1) high chemical activity. Lithium is the main group element of the second cycle of the periodic table, which has extremely active chemical properties. (2) High energy density. The specific energy of lithium-ion battery is...
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  • Analysis of BMS (Battery Management System) Protection Mechanism and Working Principle

    Analysis of BMS (Battery Management System) Protection Mechanism and Working Principle

    May , 06 2023
    I. BMS function First, we'll detail its four main functions. (1) Perception and measurement Measurement is the perception of the state of the battery This is the basic function of BMS, including the measurement and calculation of some index parameters, including voltage, current, temperature, power, SOC (state of charge), SOH (state of health), SOP (state of power), SOE (state of 能源). SOC can be c...
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  • Factors to consider while buying UPS

    Factors to consider while buying UPS

    May , 09 2023
    A UPS or uninterruptible power supply acts as a power-backup device for all the connected appliances in case the main supply fails. It employs a rectifier-battery-inverter setup which stores energy when the supply is available and feeds it during power cuts and blackouts. A UPS protects the connected gadgets from switching-off suddenly, thereby preventing data or functional loss of appliances. Wha...
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  • UPS rack modular UPS power supply application?

    UPS rack modular UPS power supply application?

    May , 09 2023
    One kind of UPS power supply often used in daily life is power modular UPS power supply. Power modular rack UPS power supply consists of rack and power module. The power supply module includes the traditional UPS, filter, charging, inverter, etc. However, the static bypass is shared with a part of the system for monitoring and display. Each module operates in parallel independently. The display co...
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  • Charge and discharge theory and calculation  method design of lithium battery

    Charge and discharge theory and calculation method design of lithium battery

    May , 13 2023
    1 . Production of lithium Ion battery 1 .1 State Of Charge ( state-of-charge; S OC) Soc can be defined as the state of available electrical energy in the battery, usually expressed as a percentage. Because the available electric energy varies with charging and discharging current, temperature, and aging phenomenon, the definition Of the State of Charge is also divided into two types: Absolute stat...
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  • Introduction of industrial and commercial energy storage and analysis of income mode

    Introduction of industrial and commercial energy storage and analysis of income mode

    May , 15 2023
    Industrial and commercial energy storage system composition Industrial and commercial energy storage systems and energy storage power station systems include battery systems +BMS, PCS, EMS, transformers, racks, connecting cables, busbar cabinets, lightning protection, and grounding systems, monitoring and alarm systems, etc. Industrial and commercial energy storage systems are different from large...
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  • How to use UPS power supply to maximize its service life?

    How to use UPS power supply to maximize its service life?

    May , 16 2023
    The UPS power supply room should be a room with an empty and anti-static floor. The lightning protection effect should be good. It should be dustproof, moisture-proof and sunscreen. The input voltage should be within the planning. The most reasonable load planning is 30% - 60%. Full load and overload operation will affect the life of UPS. Maintain at least once a year. However, in practice, it is ...
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  • What is an Offline UPS?

    What is an Offline UPS?

    May , 16 2023
    Standby or Offline UPS is one of the three main types of the static UPS.It is the simplest and least expensive uninterruptible power supply system. Actually, some don’t even consider it as a UPS, because of the presence of a momentary break during transfer or switching. Due to that, an offline UPS is sometimes described as a standby power supply (SPS). Nonetheless, the design employed by the stand...
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  • The UPS technical glossary

    The UPS technical glossary

    May , 23 2023
    This ups technical glossary is designed to help you to understand the technical terms used within the uninterruptible power supply (UPS) industry. A AC ripple Is the residual periodic variation of the DC voltage withina UPS which has been derived from an unwelcome alternating (AC) source. An AC ripple causes internal heating and deterioration of the UPS battery poles and so should be prevented fom...
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