Maximum-power-point-tracking method for separate controlled photovoltaic system
Title:
Maximum-power-point-tracking method for separate controlled photovoltaic system
Application Number:
200510086294
Application Date:
2005/08/26
Announcement Date:
2006/02/08
Pub. Date:
Publication Number:
1731651
Announcement Number:
Grant Date:
Granted Pub. Date:
ApplicationType:
Invention
State/Country:
11[China|beijing]
IPC:
H02J 7/35, H02N 6/00
Applicant(s):
Tsinghua University
Inventor(s):
Wu Libo, Zhao Zhengming, Liu Jianzheng, Zhang Qiang
Key Words:
separate controlled, photovoltaic system, maximum-power-point-tracking method
Abstract:
The invention relates to a maximal power point tracking method in independent photovoltaic generating system. The inventive method can modulate the output load characterization of photovoltaic array and it has the advantages of tracking with stable voltage and small stable oscillation.
Claim:
Priority:
PCT:
LegalStatus:

Recommend this patent:
1 2 3 4 5
Average ( 0 votes):
                                                                          Recommended Patents>>

Relevancy information



Other Patents of Same Inventor

Design method of frequency-varying speed-regulating asynchronous AC motor
High-speed synchronous D/A conversion module and its data processing and control method
Photovoltaic three-phase grid control method for fast and steadily implementing maximal power tracing
Solar energy high voltage sodium lamp controller based on single stage inverter
DC pre-excitation for three level variable-frequency speed-governing system start process
USB-optical beam transfer device for serial communication
High voltage sodium lamp electron ballast for photovoltaic street lamp lighting system
Intelligent data collecting and overvoltage protective system for high and medium voltage power device
Safety sealing impulse method of medium-high voltage three-level converter based on IGCT
Rubber permanent magnet accessorial excitation bond-type synchronous reluctance machine
Magnet steel accessorial excitation bond-type axial overlapping sheet synchronous reluctance machine
High-performance optical fibre CAN communication system for strong electromagnetism interference environment
Photovoltaic parallel network device having reactive and harmonic compensation function
Crimping uniformity checking measure for high voltage IGCT inverse circuit and independent testing method thereof
Electric network power oscillation inhibitor based on photovoltaic battery
Double generator redundancy control system
Method for preparing carbon nano-tube array on the basis of chemical vapour deposition
Carbon nano-pipe array/laminated composite and its production
Ultralong orientational carbon nano-tube filament/film and its preparation method
Aerogel carbon nanotube and its preparation method and application
Maximum power point tracking method for dP/dV I near-linear photovoltaic generating system
Three-level integrated medium, high voltage frequency changer
A mixed modulating method for three level high-voltage transducer



News & Events More>>

Last Update  
2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







Copyright 2008-2015 All Rights Reserved Patent License of China.      Designed by Easygo