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There have been several instances in recent months when wind energy has accounted for all, or nearly all, electricity demand in South Australia. Last Tuesday, however, set a new benchmark – the combination of wind energy and rooftop solar provided more than 100 per cent of the state’s electricity needs, for a whole working day between 9.30am and 6pm. The

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The official photo (below) captures a little of the spirit that pervaded Hamburg’s historic Fish Auction Hall. It was more like a party than a ceremony. The atmosphere could be summed up in three words: fine, wine and conversation. This was where the German Renewables Awards for Wind Energy 2014 were announced. There were 61 submissions and nominations for four

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It is not quite two months since the Tucson streetcar Sun Link started operation and inspired more city travel in Tucson. The streetcars, filled with passengers, initially met projected expectations of around 3,600 passengers a day. However, the ridership expanded rapidly and almost doubled as classes at the University of Arizona started. Sun Link Project Manager Shellie Ginn explains, however

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The mood was upbeat at last week’s offshore wind industry conference in Atlantic City, New Jersey on October 7 and 8. The massive, long-awaited Cape Wind and Block Island offshore wind energy projects are kicking into high gear from the private sector, the Interior Department is steaming full speed ahead with the leasing process for additional Atlantic coast sites, and

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BTS9000：The Most Cutting-edge equipment for Battery Material Research

BTS9000 is based on Neware 6th-generation testing system. It’s designed for battery material research, high-precision tests, pulse charge/discharge tests, DCIR test, and cycle life test.
As the most cutting-edge equipment for battery material research, BTS9000 comes with extremely high accuracy(±0.02% of FS), amazing hardware response speed(≤100μs), wide range of applications, high-speed testing data acquisition and many other industry-proven characteristics, it’s your ultimate choice for battery material research!
Comes to the pulse tests, BTS9000 supports GSM(Global System for Mobile Communications), GPRS(General Packet Radio Service), CDMA-standby, CDMA-talk(Code Division Multiple Access), IDEN(Integrated Digital Enhanced Networks), etc. It characterized with a data acquisition frequency up to 1000Hz, an accuracy of 0.02% FS and a minimum pulse width of 400us (microsecond) which can be utilized for GSM or some other rapid pulse tests.

1. FEATURES AND FUNCTIONS

Extremely high accuracy(±0.02% of FS)
Hardware Response Time: ≤100μs
Min pulse width: 400μs
Adaptable to a wide range of products (cells, batteries, super-capacitors and battery modules, etc.)
Wide range of applications (grading, over charging/discharging, ladder-type charge/discharge, pulse)
DCIR, HPPC and GSM Pulse tests supported
4 channels paralleled available(not available, noted on 12.12.2015)
Multi-current range available(4 ranges per channel)
Every channel can be user programmed to operate in steps of CCC(Constant Current Charging), CVC(Constant Voltage Charging), CC&CVC(Constant Current & Constant Voltage Charging), CPC(Constant Power Charging), CCD(Constant Current Discharging), CPD(Constant Power Discharging), Pulse, DCIR, etc.
Completely independent channels allow users to run multiple independent tests simultaneously without affecting other channels
With the BTS client software, data is easily viewed graphically
Diverse alligators and probe connection accessories for choose

2. HARDWARE SPECIFICATIONS

Input Power: AC 220V ±10% 50Hz
Voltage Output Range: 0 – 5V
Resolution: AD(16bit); DA(16bit)
Control Accuracy: ±0.02% of FS
Measuring Accuracy: ±0.02% of FS
Hardware Response Time: ≤100μs (10%-90% Current)
Data recording rate: up to 1000Hz, △T/△U/△I
Operating modes: Charge – CC(Constant Current),CV(Constant Voltage), CC&CV(Constant Current & Constant Voltage), CP(Constant Power), Pulse
Discharge- CC(Constant Current), CV(Constant Voltage), CR(Constant Resistance), CP(Constant Power), Pulse
Min pulse width: 400μs
Multi range: Each channel supports 4 ranges

1. The network cable connect with any of the COM port of the tester, please refer to the following picture. Maybe you are wondering what’s the point of the 2nd RS-232 port, right? It’s used for serializing all your BTS3000 testers(with COM port edition). If you have more than one BTS3000 testers, then you can serialize them via network cable, and then you

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The development paves the way for hybrid solar cells which could surpass current efficiency limits. The University of Cambridge team have harvested the energy of triplet excitons, an excited electron state whose energy in harvested in solar cells, and transferred it from organic to inorganic semiconductors. To date, this type of energy transfer had only been shown for spin-singlet excitons.

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Researchers from Purdue University have established the solid-state electrical properties of an emerging class of electrically conductive plastics called ‘radical polymers’. Called PTMA, the plastic is about 10 times more electrically conductive than common semiconducting polymers. Radical polymers could produce low-cost, transparent solar cells, flexible and lightweight batteries, and ultrathin antistatic coatings for consumer electronics and aircraft. “PTMA a polymer

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Y. Charlie Hu, CEO and co-founder of Mobile Enerlytics LLC, said smartphone batteries drain faster when users interact with the phone, including when they touch the screen to manipulate mobile applications. Smartphones usually are suspended when a user has not interacted with the phone over a certain amount of time, which means little energy is used. “There are two ways

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TripGo*. It’s a simple concept. Provide people with an app that lowers individual transportation emissions by efficiently coordinating, navigating, and planning travel routes. Yet it’s a very real, available technology solution in line with the findings in last month’s report,A Global High Shift Scenario, published by the University of California, Davis, and the Institute for Transportation and Development Policy (ITDP).

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