JPS5831703U

JPS5831703U - hybrid car

Info

Publication number: JPS5831703U
Application number: JP1981126285U
Authority: JP
Inventors: 孝大久保
Original assignee: 日産自動車株式会社
Priority date: 1981-08-26
Filing date: 1981-08-26
Publication date: 1983-03-02

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図は従来例の説明図、第２図は本考案の一実施例を
示す説明図、第３図は、第２図の実施例におけるアクセ
ルペダル踏込量と車両駆動トルクの関係を示すグラフで
ある。１・・・熱機関、２・・・ワンウェイクラッチ、３・・
・発電機兼用の電動機、４・・・変速機、７・・・車輪
、８゜１１．１３・・・コンタクタ、９ａ・・・発電出
力制御装置、１０・・・電機子・界磁電流制御装置、１
２・・・バッテリ、１４・・・充電走行終了制御装置、
１５・・・充電走行開始制御装置、１６・・・アクセル
ペダル、１７・・・定出力制御装置、８１〜Ｓｌｌ・・
・信号、Ｃ・・・コントローラ。Fig. 1 is an explanatory diagram of a conventional example, Fig. 2 is an explanatory diagram showing an embodiment of the present invention, and Fig. 3 is a graph showing the relationship between accelerator pedal depression amount and vehicle drive torque in the embodiment of Fig. 2. It is. 1...Heat engine, 2...One-way clutch, 3...
- Electric motor that also serves as a generator, 4... Transmission, 7... Wheels, 8゜11.13... Contactor, 9a... Power generation output control device, 10... Armature/field current control device, 1
2...Battery, 14...Charging run end control device,
15... Charge running start control device, 16... Accelerator pedal, 17... Constant output control device, 81-Sll...
・Signal, C...controller.

Claims

[Scope of utility model registration request]

A six-hybrid vehicle that uses a heat engine and an electric motor that also functions as a generator as a traveling drive source, and connects the electric motor that also functions as a generator and a battery through a controller that switches the electric motor that also functions as a generator between traveling drive and power generation drive. , the controller includes a power generation output control device that controls the power generation output of the electric motor that also serves as a generator according to the amount of depression of the accelerator pedal, and an electric machine that controls the drive output of the electric motor that also serves as the generator depending on the amount of depression of the accelerator pedal. A charging drive start control device that switches the vehicle to run while charging the battery based on signals from the armature/field current control device, the battery and the armature/field current control device, and signals from the power generation output control device. The charging run end control device detects that charging of the battery is completed and ends the charging run of the vehicle, and the charging walk start control device operates to drive the heat engine at a constant output, while at the same time stopping the charging run. A hybrid vehicle characterized by comprising a constant output control device for lowering the output of a heat engine by operating a control device.