PW6001 Power Analyzer
20Pages

POWER ANALYZER PW6001 Power measuring instruments Improve Power Conversion Efficiency Industry-Leading Accuracy and Maximum 12 Channels* Hioki Power Analyzers Set Next Generation Standards for Power Efficiency Testing * When synchronizing two 6-channel models connected via optical link

Basic accuracy for power Achieving true power analysis High accuracy, wideband, and high stability. The Hioki PW6001 combines the 3 important elements of power measurement and basic performance backed by advanced technology to achieve unsurpassed power analysis. Strengthened resistance to noise and temperature fluctuations in the absolute pursuit of measurement stability The custom-shaped solid shield made completely of finely finished metal and optical isolation devices used to maintain sufficient creepage distance from the input terminals dramatically improve noise resistance, provide...

TrueHD 18-bit converter* measures widely fluctuating loads with extreme accuracy Fast, simultaneous calculation functions achieved with Power Analysis Engine II A built-in 18-bit A/D converter provides a broad dynamic range. Even loads with large f luctuations can be shown accurately down to tiny power levels without switching the range. Further, a digital LPF is used to remove unnecessary high-frequency noise, for accurate power analysis. All measurements, including period detection, wideband power analysis, harmonic analysis, and waveform analysis, are digitally processed independently...

DC, 0.1 Hz to 2 MHz frequency bandwidth Broad and flat frequency characteristics Power measurements across wide bandwidths are required for supporting high-speed switching devices such as SiC. Compared even to the Hioki 3390 Power Analyzer, the PW6001 is engineered with 10x the frequency band and sampling performance. High-speed sampling of 5 MS/s for true frequency analysis Measurements based on sampling theorem are required to perform an accurate power analysis of PWM waveforms. The Hioki PW6001 features direct sampling of input signals at 5 MS/s, resulting in a measurement band of 2 MHz....

Analyze waveforms without an oscilloscope In addition to voltage and current waveforms, torque sensor and encoder signals can also be displayed simultaneously. The PW6001 is also built in with triggers, pre-triggers, other triggers convenient for motor analysis such as for PWM waveforms, as well as encoder pulse triggers. Wideband harmonic analysis is provided as a standard feature to a max. 100th order for fundamental frequencies 0.1 Hz to 300 kHz and an analysis band of 1.5 MHz. Analysis of fundamental waves in motors and measurement of distortion rate in the transmission waveforms for...

Specially designed for current sensors to achieve highly precise measurement With direct wire connection method Advantages of current sensor method The wiring of the measurement target is routed for connecting to the current input terminal. However, this results in an increase in the effects of wiring resistance and capacitive coupling, and meter loss occurs due to shunt resistance, all of which lead to larger accuracy uncertainty. A current sensor is connected to the wiring on the measurement target. This reduces the effects of wiring and meter loss, allowing measurements with wiring...

Synchronization function for real-time connection of 2 units at a maximum distance of 500 m Build a 12-channel power meter using “numerical synchronization” Simply transfer waveforms with “waveform synchronization” For multi-point measurements, use the numerical synchronization function to transfer power parameters from the slave device to aggregate at the master in real-time, essentially enabling you to build a 12-channel power analysis system Achieve real-time* transfer of 5 MS/s 18-bit sampling data. Measurement waveforms on the slave instrument are displayed without modification on the...

Conversion efficiency measurement of inverters with built-in SiC Key features TrueHD 18-bit resolution High-speed sampling 5 MS/s Wideband mode harmonic analysis Anti-noise stability CMRR 80 dB/100 kHz Current sensor phase shift function SiC measurement achieved with high resolution High resolution is required for the high precision measurement of PWM waveforms for SiC semiconductors with low ON resistance. TrueHD 18-bit is achieved at a level of TrueHD precision that has never been seen before. 18-bit resolution Simultaneous harmonic analysis for input/output Analyze harmonic data that is...

Transmission efficiency of wireless power supplies Key features 5MS/s high-speed sampling Wideband mode harmonic analysis Power supply Current sensor phase shift function Wideband current sensors Wideband probes supporting the measurement of high frequency bands Harmonic analysis of transmission frequency Measure the efficiency of wireless power supply devices such as those found in electric vehicles. Use of the wideband harmonic analysis function up to a fundamental wave of 300 kHz allows the analysis of wavefor m distor tion rate a nd h a r mon ic wave s i n t he v ici n it y of Wideband...

EV/HEV motor analysis Flexible efficiency Displays torque signal and pulse encoder waveforms Advanced electrical angle measurement function The PW6001 features a built-in electric angle measurement function required for the measurement of motor parameters in high-efficiency synchronized motors and the analysis of vector control via dq coordinate systems. Make real-time measurements of phases for voltage and current fundamental wave components based on encoder pulses. Further, zero-adjustment of the phase angle when induced voltage occurs allows phase measurement at the induction voltage...

Measuring the efficiency of PV power conditioners Power system Various measurement parameters Independent input for motor analysis Power conditioner Solar panel IEC mode harmonic analysis Integration of purchased electricity Assess efficiency and loss at a glance Power conditioner testing In addition to the measurement of power generated by solar cells, efficiency rate of conditioners, loss, and the measurement of power from purchased electricity when power systems are linked are also possible at the same time. Parameters required for power conditioners, such as fundamental wave reactive...