JPS6069501U

JPS6069501U - Generator control device for passenger car heater power supply of internal combustion vehicles

Info

Publication number: JPS6069501U
Application number: JP15936083U
Authority: JP
Inventors: 佐藤　忠己
Original assignee: 株式会社日立製作所
Priority date: 1983-10-17
Filing date: 1983-10-17
Publication date: 1985-05-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、従来制御によるヒータ発電機制御を行った場
合の機関出力特性図、第２図は従来制御のヒータ発電機
の出力特性図、第３図は従来制御のヒータ発電機の界磁
電流対出力電圧の特性図、第４図は従来のヒータ発電機
の制御ブロック図、第５図は本考案によるヒータ発電機
の制御ブロック図、第６図は本考案による制御のヒータ
発電機の出力特性図、第７図は本考案による制御のヒー
タ発電機の界磁電流付出力電圧の特性図、第８図は機関
出力特性と本考案によるヒータ発電機制御を行なった時
の出力特性図である。１０・・・電気連結器、１１・・・界磁電流制御装置、
１２・・・電圧検出装置、１３・・・電流検出装置、１
４〜１６・・・比較器、１７・・・負荷電流限流用基準
値発生器、１８・・・移相器、１９・・・定電圧用基準
値発生　　　、器、２０・・・機関出力比列制御装置、
２１・・・Ｄ−Ａ変換器、２２・・・関数発生器、２３
・・・基準値切換器。茅７目６８図Figure 1 is an engine output characteristic diagram when the heater generator is controlled using conventional control, Figure 2 is an output characteristic diagram of the heater generator under conventional control, and Figure 3 is a field diagram of the heater generator under conventional control. A characteristic diagram of current versus output voltage, Fig. 4 is a control block diagram of a conventional heater generator, Fig. 5 is a control block diagram of a heater generator according to the present invention, and Fig. 6 is a control block diagram of a heater generator controlled according to the present invention. Output characteristic diagram, Figure 7 is a characteristic diagram of the output voltage with field current of the heater generator controlled according to the present invention, and Figure 8 is a diagram of the engine output characteristic and output characteristic when the heater generator is controlled according to the present invention. It is. 10... Electric coupler, 11... Field current control device,
12... Voltage detection device, 13... Current detection device, 1
4 to 16... Comparator, 17... Load current limiting reference value generator, 18... Phase shifter, 19... Constant voltage reference value generation, device, 20... Engine output ratio column controller,
21... D-A converter, 22... Function generator, 23
...Reference value switch. Kaya 7 eyes 68 figures

Claims

[Scope of Claim for Utility Model Registration] A natural utility model consisting of a heater power generator that is driven by an internal combustion engine and supplies power to the passenger car heater, and a constant voltage control device that controls the output voltage of this power generator to a constant level. A generator control device for a power source for a passenger car heater of a vehicle, comprising an engine output proportional control device and a means for controlling the output of the generator for the heater power source according to the engine output. Generator control device for power supply.