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ACTIVE POWER FILTER
https://www.acrel-microgrid.com.tr/products/active-power-filter/ />
#shunt #active #filter #for #power #quality #improvement
The ANAPF active power filter collects the harmonic current of the system through the current transformer,... moreACTIVE POWER FILTER
https://www.acrel-microgrid.com.tr/products/active-power-filter/ />
#shunt #active #filter #for #power #quality #improvement
The ANAPF active power filter collects the harmonic current of the system through the current transformer, quickly calculates and extracts the content of each harmonic current through the controller, and generates a harmonic current command. Then, the compensation current with equal magnitude and opposite direction to the harmonic current is generated by the power actuator and injected into the power system, thereby offsetting the harmonic current generated by the nonlinear load. It is suitable for parallel connection in low-voltage power distribution systems with harmonic loads, and can track and compensate dynamically changing harmonic currents quickly and in real time.
Types of Active Power Filter
ANAPF Active Power Filter
What are the Functions of Active Power Filter?
By suppressing harmonics, purifying the power grid, and saving 8%-20% of comprehensive electricity related costs, the use of this equipment can quickly and effectively recover the investment cost (generally no more than two years);
It can save the cost of power transformer and cable expansion, and improve the service life of power transformer;
It can filter out harmonics, ensure the safety of power supply, and avoid electricity accidents (such as electrical fires, or shutdown due to electricity failure);
It can extend the life of electronic equipment and components, such as reactive power compensation capacitors;
The power factor can be improved, and the power factor can reach 0.95-1 (to meet the electricity requirements of enterprises, avoid high penalties, or even stop power supply).
What are the Advantages of Active Power Filter?
Fast response ability
The output frequency of the next switch can be quickly calculated in a short time, the response is very fast, and the harmonics that change more frequently can be quickly compensated.
High reliability
It has various protection functions such as output over-current, DC side over-voltage, DC side under-voltage, AC side over-current, AC side over-voltage, IGBT dead zone protection and IGBT comprehensive protection. In case of an abnormality in the equipment or system, the equipment can safely exit operation or protect the system and equipment.
Compensating force with large capacity
The compensation capability of the active filter has a lot to do with the capacity of the IGBT. The active power filter can achieve unrestricted cabinet expansion, realize large-capacity harmonic compensation, and greatly reduce the cost.
Simple operation method and structure
It only needs to be connected to the system in parallel with the load, and no other operations are required. The internal structure is simple, and the converter is a modular structure, which is easy to install and maintain. After being connected to the system, it can operate normally without manual intervention. less
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Active Pharmaceutical Ingredient or API is a substance used in a finished pharmaceutical product (FPP); API ingredient is different from an inactive ingredient (excipient) in that it is intended to furnish pharmacological activity. Namely, it is the... moreActive Pharmaceutical Ingredient or API is a substance used in a finished pharmaceutical product (FPP); API ingredient is different from an inactive ingredient (excipient) in that it is intended to furnish pharmacological activity. Namely, it is the constituent that will have the desired pharmaceutical action or effect when administered. The active pharma ingredients can be prepared by chemical synthesis, plant extraction, or biotechnology.
#active #pharmaceutical #ingredients
https://www.pharmasources.com/products/catid/active-pharmaceutical-ingredients-4.html less
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Antineoplastics drugs are drugs that inhibit or kill tumor cells in the body. It plays an important role in the comprehensive treatment of tumors, especially for the treatment of leukemia and spread tumors that cannot be surgically treated.
Types Of... moreAntineoplastics drugs are drugs that inhibit or kill tumor cells in the body. It plays an important role in the comprehensive treatment of tumors, especially for the treatment of leukemia and spread tumors that cannot be surgically treated.
Types Of Antineoplastics API
Chemical Name
CAS
MF
Gemcitabine hydrochloride CAS 122111-03-9
Gemcitabine hydrochloride
122111-03-9
C9H12ClF2N3O4
Oxaliplatin CAS 61825-94-3
Oxaliplatin
61825-94-3
C8H14N2O4Pt
Ibrutinib CAS 936563-96-1
Ibrutinib
936563-96-1
C25H24N6O2
Phenethyl caffeate CAS 104594-70-9
Phenethyl caffeate
104594-70-9
C17H16O4
Dacarbazine CAS 4342-03-4
Dacarbazine
4342-03-4
C6H10N6O
Bortezomib CAS 179324-69-7
Bortezomib
179324-69-7
C19H25BN4O4
Pirfenidone CAS 53179-13-8
Pirfenidone
53179-13-8
C12H11NO
Everolimus CAS 159351-69-6
Everolimus
#active #pharma #ingredients
https://www.fortunachem.com/products/antineoplastics-api/ less
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5G Fronthaul Semi-Active WDM System
#active #cwdm
The scheme features active WDM on the DU side and passive WDM on the AAU side. Through the intervention of active equipment, the management and protection functions of the frontal transmission carrying... more5G Fronthaul Semi-Active WDM System
#active #cwdm
The scheme features active WDM on the DU side and passive WDM on the AAU side. Through the intervention of active equipment, the management and protection functions of the frontal transmission carrying network are realized.
At the same time, the simple and low-cost characteristics of remote passive are taken into account. The network reliability is improved, and the manageability and maintainability of the fronthaul transmission network are also improved.
https://www.optical-sintai.com/products/5g-fronthaul-semi-active-wdm-system.html less
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Deep Pressure Relieve Massage Device Gym Body Muscle Therapy Massage Gun
https://www.hexitahathvv.com/massager/deep-pressure-relieve-massage-device-gym-body-muscle-therapy-massage-gun/ />
#active #freeze #massage #gun #reviews
Massage Gun, TAHATH... moreDeep Pressure Relieve Massage Device Gym Body Muscle Therapy Massage Gun
https://www.hexitahathvv.com/massager/deep-pressure-relieve-massage-device-gym-body-muscle-therapy-massage-gun/ />
#active #freeze #massage #gun #reviews
Massage Gun, TAHATH Professional Deep Tissue Muscle Massager Gun, Percussion Handheld Electric Muscle Massager with 5 Speed Levels 4 Massage Heads for Gym Office Home Post-Workout Recovery. The ergonomic single-hand grip with rubber non-slip coating can not only minimize the external vibrations but also cause no wobble at the handle.
This deep tissue accupressure gun is portable and handy, even for the elderly. The organized case of this deep muscle gun series is easy to carry and store. Moreover, similar to our brushless massage gun, this deep pressure massage gun also has different massaging modes and heads for selection, which allows the users to have a better massaging experience. less
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