WO2007118412A1 - Générateur en céramique - Google Patents

Générateur en céramique Download PDF

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Publication number
WO2007118412A1
WO2007118412A1 PCT/CN2007/001149 CN2007001149W WO2007118412A1 WO 2007118412 A1 WO2007118412 A1 WO 2007118412A1 CN 2007001149 W CN2007001149 W CN 2007001149W WO 2007118412 A1 WO2007118412 A1 WO 2007118412A1
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WIPO (PCT)
Prior art keywords
fixed
electrode
moving
pole piece
fixed electrode
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PCT/CN2007/001149
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English (en)
French (fr)
Inventor
Lianjie Feng
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Lianjie Feng
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Application filed by Lianjie Feng filed Critical Lianjie Feng
Publication of WO2007118412A1 publication Critical patent/WO2007118412A1/zh

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
    • H02N1/06—Influence generators
    • H02N1/08—Influence generators with conductive charge carrier, i.e. capacitor machines

Definitions

  • the invention relates to a generator, in particular to a variable capacitance ceramic generator.
  • the existing power generation device is mainly an electromagnetic induction generator. Due to the need for coils and magnetically permeable materials, the structure is complicated, the volume is large, the weight is large, and it is easy to generate heat during the work, and must be properly cooled, and the general efficiency is limited.
  • Variable-capacitance generators have been proposed in many forms. Generally, there are also defects such as unreasonable structure of linear motion, small power generation, and difficulty in implementation.
  • the invention provides a variable capacitance ceramic generator with simple structure and large capacity.
  • the ceramic generator of the present invention comprises a stator and a rotor, and the stator and the rotor are respectively composed of a plurality of fixed pole pieces fixed on the casing and a plurality of moving pole pieces fixed on the crankshaft, the stationary pole piece and the moving pole piece Alternatingly disposed, the movable pole piece comprises a circular insulating substrate, and at least one movable conductor piece and a corresponding reverse polarity area are equally spaced apart, and the movable conductor piece constitutes a moving electrode d,
  • the surface of the electrode d is covered with a ceramic dielectric layer, and the fixed pole piece comprises an annular insulating substrate, at least two fixed conductor pieces are equally spaced apart, the fixed conductive pieces respectively form a fixed electrode, and the movable electrode d is connected a charging circuit comprising a diode D1 and an excitation power source E0 and a capacitor CO.
  • the other end of the excitation power source E0 and the capacitor CO are connected in parallel to the neutral line.
  • the stator electrodes are respectively connected to the power output line, and the power output lines are respectively passed.
  • the respective diodes are connected to the neutral line, and the diodes on the charging circuit of the moving electrode d and the diodes for the power output line connected to the neutral line have opposite polarities.
  • a movable conductor piece and a corresponding reverse polarity area are disposed on the circular insulating substrate of the movable pole piece, and two fixed conductor pieces are disposed on the annular insulating substrate of the fixed pole piece.
  • the conductor pieces respectively constitute a first fixed electrode a and a second fixed electrode b, and the first fixed electrode a and the second fixed electrode b are respectively connected to the power output line X and the power output line y, the power output line X and the power output Line y is connected to the neutral line through diodes D2 and D3, respectively.
  • a movable conductor piece and a corresponding reverse polarity area are disposed on the circular insulating substrate of the movable pole piece, and three fixed conductor pieces are disposed on the annular insulating substrate of the fixed pole piece.
  • the three fixed conductor pieces respectively constitute a first fixed electrode a, a second fixed electrode b and a third fixed electrode c, and the first fixed electrode & the second fixed electrode b and the third fixed electrode c are respectively connected to the power output line x, y, z, the power output lines x, y, z are respectively connected to the neutral line through the respective diodes D2, D3, D4. '
  • N pieces of movable conductors are disposed on the circular insulating substrate of the movable pole piece, and N reverse polarity regions corresponding thereto and staggered, wherein N is a positive integer, and the fixed pole piece
  • the total number of stator segments on the annular insulating substrate is also 2N, wherein the even-numbered conductor pieces constitute the first fixed electrode a, and the odd-numbered conductor pieces constitute the second fixed electrode b, and the N moving electrodes are connected in parallel with each other.
  • any two of the three output lines x, y, z are connected to an automatic adjustment circuit, and the automatic adjustment circuit is connected to the excitation power source E0.
  • the ceramic generator of the invention realizes variable-capacitance power generation in a rotating mode, adopts a ceramic medium, reduces the volume, increases the electric capacity, and is convenient for realizing single-phase three-phase or even multi-phase power generation, and is an easy change of industrial production. Capacitor power generation unit.
  • Figure 1 is a schematic view of the whole machine of the ceramic generator of the present invention.
  • Figure 2 is a schematic view of the ceramic generator moving pole piece of the present invention.
  • Figure 3 is a schematic view of a ceramic generator stator sheet of the present invention.
  • Figure 4 is a schematic view of a multi-pole moving pole piece of the ceramic generator of the present invention.
  • Figure 5 is a schematic view of a multi-pole stator of a ceramic generator of the present invention.
  • FIG. 6 is a schematic view of a three-phase electric pole piece of a ceramic generator of the present invention.
  • FIG. 7 is a schematic view of a three-phase power generation stator of a ceramic generator of the present invention.
  • FIG. 8 is a schematic diagram of the basic application of the ceramic generator of the present invention.
  • Figure 9 is a three-phase electrical schematic diagram of the ceramic generator of the present invention.
  • Fig. 10 is a schematic diagram showing the electrostatic voltage boosting of the ceramic generator of the present invention.
  • the ceramic generator is composed of a stator mounted on the casing 11 and a rotor mounted on the crankshaft 10.
  • the stator and the rotor are respectively composed of a plurality of sets of stator plates 13 and moving pole pieces 12 (see Fig. 1), which are staggered to form a large variable capacitance, the number of stator plates 13 constituting the stator and the moving poles constituting the rotor.
  • the number of plates 12 can be selected according to actual needs.
  • FIG. 3 A schematic structural view of each of the constant pole pieces 13 is shown in FIG. 3, and is composed of fixed conductor pieces 2, 3 fixed on the ring-shaped insulating substrate 1, which constitute a first fixed electrode a and a second fixed electrode b, respectively. .
  • FIG. 2 A schematic structural view of each of the movable pole pieces 5 is shown in FIG. 2, and about one-half of the area of the weak moving conductor piece 7 is fixed on the circular insulating substrate 5, and the remaining one-half area is the blank area 8, and the movable conductor piece 7
  • the movable electrode d is formed, and the blank region 8 serves as a reverse polarity region (i.e., the same polarity as the stator) e. .
  • the surface of the movable conductor piece 7 is affixed with a basic dielectric substance 6 having a very high dielectric constant (see Fig. 1), for example, a high dielectric ceramic piece or an electrolyte sheet for making an electrolytic capacitor. Any effective substance that can increase the dielectric constant ⁇ .
  • a moving conductor piece 7 is added with a reverse polarity zone 8, which is 2 poles.
  • the moving pole piece 12 of the generator can be made into 4 poles (see Fig. 4), that is, there are two moving conductor pieces 7a, 7b and two opposite polarity areas 8a, 8b, two The moving conductor pieces are connected in parallel to form the moving electrode d.
  • the fixed pole pieces are also formed into corresponding four poles (see FIG. 5), that is, four fixed conductor pieces 2a, 3a, 2b, and 3b are arranged in order, wherein the fixed conductor pieces are fixed.
  • 2a and 2b constitute a first fixed electrode a in parallel
  • fixed conductor pieces 3a and 3b constitute a second fixed electrode 13.
  • the pole piece 5 and the pole piece 1 can also be made into 8 poles or even more poles.
  • the electrical connection of the generator can be seen in Figure 8.
  • the generator has two outputs x, y, the first fixed electrode a is connected to the output x, the second fixed electrode b is connected to the output y, and the two outputs x, y are respectively passed through the diode D 2 , D 3 is connected to the zero line 0;
  • the moving electrode d is connected to the excitation power source E Q via a diode D1, and the excitation power source E Q is connected in parallel with a capacitor, and the other end is connected to the zero line 0.
  • the capacitance Co is a stabilizing effect of the voltage of the excitation power source Eo.
  • the formation of the capacitor C2 is a circuit for the forced discharge of the first fixed electrode a, that is, the first fixed electrode a is discharged to the second fixed electrode b through the output circuits x and y, which is The output circuits x, y form an output voltage and current; conversely, the rotor 12 is rotated another 180 degrees, and the second fixed electrode b is again discharged to the first fixed electrode a through the output circuits x, y.
  • the indispensable d-slices that make up C1 and C2 are in a combined state that constitutes C1 and C2 at all times.
  • C1 and C2 are the same. In the following calculation, it is regarded as capacitance C.
  • the capacitance C value is maximum at this time.
  • R is the surface distance between the moving electrode d and the first fixed electrode a (or the thickness of the filling medium).
  • the excitation power source Eo charges the capacitor Cr (or C2), at which time the charging electrode d is charged with Q+ and the first electrode a is Q-.
  • U is the voltage established across the first fixed electrode a and the movable electrode d.
  • the output voltage of the machine depends on the excitation power supply E Q. Since the circuit must have resistance, the charging voltage U should be less than Eo but close to Eo.
  • This unit can output a sine wave or other waveform. As long as the geometry of the active area on the rotor is optimized, it is sufficient.
  • the invention can also be made into a three-phase generator, the moving pole piece 12 and the single phase being the same (see Fig. 6), consisting of a moving conductor piece 7 and a reverse polarity zone 8, forming a moving electrode d, and its fixed pole piece 13 is divided into three independent fixed conductor pieces 2 c, 3 c, 4 c (see Figure 7), which respectively constitute the fixed electrodes & , b, c, the specific electrical connection circuit is shown in Figure 9.
  • the three fixed electrodes a, b, and c are connected to the outputs x, y, and z, respectively.
  • the charge and discharge of the capacitor C are sequentially performed between the fixed electrodes &, b; the fixed electrodes b, c; and the fixed electrodes c, a.
  • the specific volume parameters of the three-phase generator produced according to the principle of the present invention are as follows:
  • ⁇ ⁇ 10000 (using high dielectric ceramic sheets, thickness l.Omm, withstand voltage 3KV)
  • the rotor be 5mm per piece, and the stator should be 4mm per piece, counting 76mm.
  • an automatic adjustment circuit can be added. See Figure 9. Select any two of the three outputs to connect the automatic adjustment circuit consisting of the sampling comparison circuit, the shaping feedback circuit, and the automatic adjustment circuit to control the adjustable excitation.
  • the power supply Eo can realize the feedback control of the output terminal to the input terminal to ensure the stability of the output voltage.
  • the 'moving pole piece 5 and the constant pole piece 1 can also be made 2, 4, 8 or even more.
  • the ceramic generator of the invention can also be made into an ultra-high voltage direct current generator, and the specific circuit thereof is shown in FIG. Different from the previous one,
  • the first fixed electrode a is connected to the cathode of an ultra-high voltage rectifying diode G1 through a diode D5
  • the second fixed electrode b is also connected to the cathode of the ultra-high voltage rectifying diode G1 through a diode D6, which has a withstand voltage of tens of thousands Above the volt, a DC voltage of more than 10,000 volts is obtained at the anode of the electron tube G1.
  • This generator is a replacement product of the traditional generator.
  • the ceramic generator of the invention completely changes the unified world of electromagnetic power generation, and provides a novel power generation device with simple structure, easy production and easy maintenance, and the energy conversion efficiency of the invention is higher than that of the conventional generator.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Synchronous Machinery (AREA)

Description

陶瓷发电机
技术领域
本发明涉及一种发电机， 特别涉及一种变电容式陶瓷发电机。
背景技术
现有的发电装置主要是电磁感应发电机， 由于需要线圈和导磁材料， 结构复杂、 体积较 大、 重量较大， 并且在工作过程中容易发热， 必须适当的冷却， 一般效率受到一定限制。
变电容式发电机已经提出不少的形式， 一般也存在直线运动的结构不合理、 发电量小、 实现困难等缺陷。
发明内容
本发明提供一种结构简单、 容量大的变电容式陶瓷发电机。
本发明陶瓷发电机， 包括定子和转子， 所述定子和转子分别由固定在机壳上的若干定极 片和固定在机轴上的若干动极片组成， 所述定极片和动极片交替安置， 所述动极片包括一个 圆形绝缘基板， 其上等分间隔设置至少一个动导体片和与之相应的反极性区， 所述动导体片 构成动电极 d， 在所述动电极 d表面披覆陶瓷介质层， 所述定极片包括一个环形绝缘基板， 其上等分间隔设置至少二个定导体片， 所述定导体片分别构成定电极， 所述动电极 d连接外 部分由二极管 D1和激励电源 E0和电容 CO组成的充电电路， 所述激励电源 E0和电容 CO并 联后的另一端连接零线， 所述定电极分别连接电力输出线， 所述电力输出线分别通过各自的 二极管接零线， 所述动电极 d充电电路上的二极管和电力输出线接零线用的二极管的极性相 反。
本发明陶瓷发电机， 所述动极片的圆形绝缘基板上设置一个动导体片和与之相应的反极 性区， 所述定极片的环形绝缘基板上设置二个定导体片， 定导体片分别构成第一定电极 a和 第二定电极 b，所述第一定电极 a和第二定电极 b分别连接电力输出线 X和电力输出线 y， 所 述电力输出线 X和电力输出线 y分别通过二极管 D2、 D3接零线。
本发明陶瓷发电机， 所述动极片的圆形绝缘基板上设置一个动导体片和与之相应的反极 性区， 所述定极片的环形绝缘基板上设置三个定导体片， 所述三个定导体片分别构成第一定 电极 a、 第二定电极 b和第三定电极 c， 所述第一定电极&、 第二定电极 b和第三定电极 c分 别连接电力输出线 x、 y、 z, 所述电力输出线 x、 y、 z分别通过各自的二极管 D2、 D3、 D4 接零线。 '
本发明陶瓷发电机， 所述动极片的圆形绝缘基板上设置 N个动导体片和与之相应且交错 放置的 N个反极性区， 其中 N为正整数，所述定极片的环形绝缘基板上的定导体片总数也为 2N, 其中偶数定导体片构成第一定电极 a, 奇数定导体片构成第二定电极 b， 所述 N个动电 极相互并联。
本发明陶瓷发电机的三相方案中， 三个输出线 x、 y、 z中的任意两线连接一个自动调整 电路， 所述自动调整电路连接所述激励电源 E0。
本发明陶瓷发电机， 实现了旋转方式的变电容发电， 采用陶瓷介质， 缩小了体积， 增大 了电容量，便于实现单相三相甚至多相发电，是一种易于实现产业化生产的变电容发电装置。
附图说明
图 1是本发明陶瓷发电机的整机示意图；
图 2是本发明陶瓷发电机动极片的示意图；
图 3是本发明陶瓷发电机定极片的示意图；
图 4是本发明陶瓷发电机多极动极片示意图；
图 5是本发明陶瓷发电机多极定极片示意图；
图 6是本发明陶瓷发电机三相发电动极片示意图；
图 7是本发明陶瓷发电机三相发电定极片示意图；
图 8是本发明陶瓷发电机的基本应用电原理图；
图 9是本发明陶瓷发电机的三相电原理图；
图 10是本发明陶瓷发电机的静电电压提升电原理图。
具体实施方式
为进一步阐述本发明， 下面结合实施例作更详尽的说明。
陶瓷发电机由安装在机壳 11上的定子和安装在机轴 10上的转子构成。 定子和转子分别 由多组定极片 13和动极片 12组成（见图 1 ), 交错安置， 形成一个大的可变化的电容， 组成 定子的定极板 13的数量和组成转子的动极板 12的数量可以根据实际需要选择。
每个定极片 13的结构示意图见图 3， 由固定在环型绝缘基板 1上的定导体片 2、 3构成， 这两个定导体片分别构成第一定电极 a和第二定电极 b。
每一个动极片 5的结构示意图见图 2, 在圆形绝缘基板 5上固定约二分之一面积弱的动 导体片 7， 剩余的二分之一面积为空白区 8， 动导体片 7构成动电极 d， 空白区 8作为反极性 区（即和定子同极性） e。 .
为保证绝缘和增加电容量，动导体片 7表面贴有介电系数非常高的基础性介电物质 6 (见 图 1)， 比如， 高介电陶瓷片或用于制作电解电容的电解质片等凡是能提高介电系数 ε的有效 物质。
一块动导体片 7加一块反极性区 8， 为 2个极。 根据原动机转速的不同， 本发电机的动 极片 12可以制成 4极（见图 4)， 就是有两个动导体片 7a、 7b和两个反极性区 8a、 8b, 两个 动导体片并联构成动电极 d， 此时的定极片也同样在成相应的 4极（见图 5)， 就是按顺序安 置四个定导体片 2a、 3a、 2b、 3b,其中定导体片 2a、 2b并联构成第一定电极 a， 定导体片 3a、 3b构成第二定电极13。 同理， 动极片 5和定极片 1还可以做成 8极甚至更多极。
发电机的电气连接可见图 8， 发电机有两路输出 x、 y， 第一定电极 a连接输出 x， 第二 定电极 b连接输出 y， 两路输出 x、 y分别经二极管 D2、 D3连接零线 0; 动电极 d经一二极管 D1连接激励电源 EQ， 激励电源 EQ并联一个电容 ，'另一端接零线 0， 电容 Co为激励电源 Eo的电压起稳定作用。
当转子 12转到某个角度时， 其上的动极片 5上动电极 d和定子 13上的定极片 1上的第 一定电极 a重合， 构成一个完整的电容 Cl， 此时激励电源 ED向第一定电极 a和动电极 d构 成的电容充电； 转过 180度后， 动电极 d和第二定电极 b构成完整的电容 C2， 电容 C1被强 制拆开， 第一定电极 a成为孤立导体， 而被强迫放电， 此时电容 C2的形成为第一定电极 a 的强迫放电提供回路， 就是第一定电极 a通过输出回路 x、 y向第二定电极 b放电， 这就在输 出回路 x、 y形成了输出电压和电流； 反之， 转子 12再转 180度， 第二定电极 b又通过输出 回路 x、 y向第一定电极 a放电。
构成 C1和 C2的必不可少的 d片，它每时每刻都处于构成 C1和 C2的组合态。 C1和 C2 是一样的， 在以下计算中， 视为电容 C， 当某一时刻动电极 d和第一定电极 a相对面积 (S) 为最大时， 此时电容 C值为最大。 '
C = s0 8r S / R
R是动电极 d和第一定电极 a间的表面距离 （或是填充介质的厚度）。
由于激励电源 Eo的存在， 激励电源 Eo将对电容 Cr (或 C2)充电， 此时动电极 d充电电 量为 Q+， 第一定电极 a为 Q -。
Q= I Q+ I = I Q- I =C U
U是第一定电极 a和动电极 d两端建立的电压。
本机输出电压， 取决于激励电源 EQ， 由于电路一定会有电阻， 充电电压 U应小于 Eo但 接近于 Eo。
根据 Q = C U.
当输出 x、 y腾空时， U—∞， 电压将无限制升高， 为此本发电机不允许空载运行。 否则 绝缘很容易被击穿。
本发电机输出。电流 I (平均值)， 取决于本机最大电容量。。 从以上分析可以看出， Q每 周充放电各一次： I = 2fQ 因 Q-CU， 所以 I = 2fCU
假定 C可以做成 100 f， 频率 50Hz， 充电电压 U- 1000V
1 = 2 fCU = 2X50X0.0001X1000 = 10(A)
单相时输出功率 P = IU= 10X1000= 10 (KW)
本机可以输出正弦波或其它波形。只要优化组合定、转子上有效区的几何图形就可以了。 本发明也可以做成三相发电机， 其动极片 12和单相相同 （见图 6)， 由一个动导体片 7 和反极性区 8组成， 形成一个动电极 d， 其定极片 13则分为三个独立定导体片 2 c、 3 c, 4 c (见图 7)， 分别构成定电极&、 b、 c, 其具体电气连接电路见图 9。 三个定电极 a、 b、 c依次 分别连接输出 x、 y、 z。 在三相发电机中， 随着转子 12的转动， 电容 C的充放电依次在定电 极&、 b; 定电极 b、 c; 定电极 c、 a之间进行。
同样按上述单相发电机电容量的三相发电机， 其输出功率 P = 3 IU = 30 (KW) 根据本发明的原理制作的三相发电机具体体积参数如下：
根据上述 30KW发电机参数，
C = s0srS/R
取 ε0=8.85Χ1(Γ12库仑 2/ (牛顿 '米2) «9.0Χ10-12库仑 2/ (牛顿 '米 2)
εΓ =10000 (采用高介电陶瓷片， 厚度 l.Omm, 耐压 3KV)
S=lm2
R=0.001m
代入以上公式得 ΰ=90μί
令圆片状电容导体片直径
Figure imgf000006_0001
双面。
考虑电机转轴和隔离带占去 15%的面积， 纯有效面积
S^R2 X 85% X 2=0.45 m2
所需电容片数估算： 300÷90÷0.45=7.3 (片）
取整数为转子 8片， 定子 9片
令转子每片 5mm， 定子每片 4mm， 计 76mm。
在三相发电机中， 可以加装自动调节电路， 见图 9， 选三个输出中任意两相连接由取样 对比电路、 整形反馈电路、 自动调整电路组成的自动调节电路， 控制可调整的激励电源 Eo, 便可以实现输出端对输入端的反馈控制， 保证输出电压的稳定。
在三相发电机中，'动极片 5和定极片 1同样也可以做成 2、 4、 8极甚至更多极。
本发明陶瓷发电机还可以做成超高压直流发电机，其具体电路见图 10。和前面不同的是， 第一定电极 a通过一个二极管 D5连接一个超高压整流二极电子管 Gl的阴极， 第二定电极 b 也通过一个二极管 D6连接该超高压整流二极电子管 G1的阴极，该电子管耐压在数万伏以上， 从而在该电子管 G1的阳极获得超过万伏以上的直流电压。
工业实用性
本发电机是传统发电机的换代产品。
本发明的陶瓷发电机， 彻底改变了电磁发电的一统天下， 提供一种结构简单， 易于生产， 易于维护的新型发电装置， 本发明能量转换效率高于传统发电机。

Claims

权 利 要 求
1、一种陶瓷发电机，包括定子和转子，其特征在于所述定子和转子分别由固定在机壳（11 ) 上的若干定极片 （13)和固定在机轴 （10)上的若干动极片 （12)组成， 所述定极片 （13) 和动极片 （12)交替安置， 所述动极片 （12)包括一个圆形绝缘基板（5)， 其上等分间隔设 置至少一个动导体片和与之相应的反极性区， 所述动导体片构成动电极 d， 在所述动电极 d 表面披覆陶瓷介质层， 所述定极片 （13)包括一个环形绝缘基板 （1 )， 其上等分间隔设置至. 少二个定导体片， 所述定导体片分别构成定电极， 所述动电极 d连接外部分由二极管（D1 ) 和激励电源（E0)和电容（CO)组成的充电电路， 所述激励电源（E0)和电容（CO)并联后 的另一端连接零线， 所述定电极分别连接电力输出线， 所述电力输出线分别通过各自的二极 管接零线， 所述动电极 d充电电路上的二极管和电力输出线接零线用的二极管的极性相反。
2、根据权利要求 1所述的陶瓷发电机， 其特征在于所述动极片（12)的圆形绝缘基板上 设置一个动导体片（7)和与之相应的反极性区（8)， 所述定极片（13) 的环形绝缘基板（1 ) 上设置二个定导体片 （2， 3), 定导体片 （2， 3 )分别抅成第一定电极 a和第二定电极 b， 所 述第一定电极 a和第二定电极 b分别连接电力输出线 X和电力输出线 y， 所述电力输出线 X 和电力输出线 y分别通过二极管（D2， D3)接零线。
3、根据权利要求 1所述的陶瓷发电机，其特征在于所述动极片（12)的圆形绝缘基板（5) 上设置一个动导体片（7)和与之相应的反极性区（8)，所述定极片（13)的环形绝缘基板（1 ) 上设置三个定导体片 （2e， 3c, 4c), 定导体片 （2c, 3c, 4c)分别构成第一定电极 a、 第二 定电极 b和第三定电极 c， 所述第一定电极&、第二定电极 b和第三定电极 c分别连接电力输 出线 x、 y、 z, 所述电力输出线 x、 y、 z分别通过各自的二极管 （D2， D3， D4)接零线。
4、根据权利要求 1所述的陶瓷发电机，其特征在于所述动极片（12)的圆形绝缘基板（5) 上设置 N个动导体片和与之相应且交错放置的 N个反极性区， 其中 N为正整数， 所述定极 片 （13) 的环形绝缘基板（1 )上的定导体片总数也为 2N, 其中偶数定导体片构成第一定电 极 a， 奇数定导体片构成第二定电极 b， 所述 N个动电极相互并联。
5、根据权利要求 3的陶瓷发电机， 其特征在于三个输出线 x、 y、 Z中的任意两线连接一 个自动调整电路， 所述自动调整电路连接所述激励电源 （E0)。
PCT/CN2007/001149 2006-04-14 2007-04-09 Générateur en céramique WO2007118412A1 (fr)

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